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Abstract -- This document assesses 21 tributary sub-basins in the Bear Creek watershed in terms of history, physiography and physical structure, human demographic characteristics, channel morphology, and ...
Citation Citation
- Title:
- Bear Creek Watershed Assessment, Phase II - Bear Creek Tributary Assessment
Abstract -- This document assesses 21 tributary sub-basins in the Bear Creek watershed in terms of history, physiography and physical structure, human demographic characteristics, channel morphology, and riparian habitat. It concludes with a comparison, and technical prioritization, of conditions across sub-basins.
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ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references
Citation -
3. [Image] Crater Lake market assessment
ill., maps; "Final report"--Cover; "January 1992."Citation -
This report inventories, analyzes, and appraises the exiting socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory ...
Citation Citation
- Title:
- Geothermal development in southwest Idaho: the socioeconomic data base
- Author:
- Spencer, Sue G.
- Year:
- 1979
This report inventories, analyzes, and appraises the exiting socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory describes key sociological demographic, and economic characteristics, and presents spatial boundaries, housing data, and projections of population and economic activity for the counties. The inventory identifies the significant gaps in the existing data base and makes recommendations for future research.; EGG-GTH-5008
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ill.; Report title; "Al Galipeau, Socio Economics Studies, NPS, WASO/Denver, 7/12/94."
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Report title; "The statement for management (SFM) provides an up-to-date inventory of the park's condition and an analysisof its problems. It does not involve any prescriptive decisions on future management ...
Citation Citation
- Title:
- Statement for management: Crater Lake National Park
- Author:
- United States. National Park Service
- Year:
- 1992, 2009, 2010
Report title; "The statement for management (SFM) provides an up-to-date inventory of the park's condition and an analysisof its problems. It does not involve any prescriptive decisions on future management and use of the park, but provides a format for evaluating conditions and identifying major issues and information voids." - P. 1.
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maps ; Thesis (M.U.P.)--University of Oregon, 1983; Includes vita and abstract; Includes bibliographical references (leaves 91-101)
Citation -
8. [Image] Statement for management, August 1986
maps; Report title; "Robert E. Benton, Superintendent Crater Lake National Park." - P. 1.; "The statement for management (SFM) provides an up-to-date inventory of the park's condition and an analysisof ...Citation Citation
- Title:
- Statement for management, August 1986
- Author:
- Benton, Robert E.
- Year:
- 1986, 2008, 2009
maps; Report title; "Robert E. Benton, Superintendent Crater Lake National Park." - P. 1.; "The statement for management (SFM) provides an up-to-date inventory of the park's condition and an analysisof its problems. It does not involve any prescriptive decisions on future management and use of the park, but provides a format for evaluating conditions and identifying major issues and information voids." - P. 1.
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chiefly ill., maps; "The visitor study was conducted August 3-9, 2001 by the National Park Service (NPS) Visitor Services Project (VSP), part of the Cooperative Park Studies Unit at the University of ...
Citation Citation
- Title:
- Crater Lake National Park visitor study, summer 2001
- Author:
- Littlejohn, Margaret
- Year:
- 2002, 2009
chiefly ill., maps; "The visitor study was conducted August 3-9, 2001 by the National Park Service (NPS) Visitor Services Project (VSP), part of the Cooperative Park Studies Unit at the University of Idaho"--P. 1.; "April 2002."; "NPS D-313"--Last printed p.
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10. [Image] Wilsonville Public Transportation Analysis
Among the many necessary considerations undertaken during the transition from two campuses into one single campus, the overall takeholder transportation logistics becomes one of the most important. Transportation ...Citation Citation
- Title:
- Wilsonville Public Transportation Analysis
- Author:
- Dunn, Eric; Newman, Jonathan; Szensai, Tatiana
- Year:
- 2012
Among the many necessary considerations undertaken during the transition from two campuses into one single campus, the overall takeholder transportation logistics becomes one of the most important. Transportation logistics remain at the forefront of considerations due to the fact that without multiple transportation options, every stakeholder would be allowed any one or more possible transportation options. Accommodations may be determined by ones living arrangements, place of employment, and/or overall demographics. Considerations held within this document also address new and continuing working relationships between stakeholders outside of Oregon Tech including Tri-Met, Metro, Smart, Wes, and Zimride. Multiple options outlined in the document will also include the inevitable cultural change regarding the concept of rideshare and/or web-based rideshare links. Considering the overall increasing cost, and finite amount of energy resources, Oregon Tech stakeholders will require alternative options to the single vehicle transportation mode of travel. Through the help of organizations such as Metro and Smart, data has been gathered via surveys and database applications in order to provide a clearer portrait of the necessary stakeholder transportation requirements. The implementation of any one or more of the recommendations held within this document will provide positive results regarding Oregon Tech’s continuation as an upper education leader. What this document sets forth to outline is the varying forms of alternative forms of transportation. These alternative forms of transportation should be designed in order to fit every student, faculty, and staff under consideration. Each one of the three groups should be considered important contributors to the overall whole that is the Oregon Institute of Technology.
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Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information ...
Citation Citation
- Title:
- A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest
- Year:
- 2004
Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest. Gen. Tech. Rep. PNW-GTR-595. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 128 p. Fresh water is a valuable and essential commodity in the Pacific Northwest States, specifically Oregon, Washington, and Idaho, and one provided abundantly by forested watersheds in the region. The maintenance and growth of industrial, municipal, agricultural, and recreational activities in the region are dependent on adequate and sustainable supplies of fresh water from surface and ground-water sources. Future development, especially in the semiarid intermountain area, depends on the conservation and expansion of the region's water resource. This synthesis reviews the state of our knowledge and condition of water resources in the Pacific Northwest. Keywords: Water distribution, flow regimes, water demand, conflicts, tools, water use.
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"September 1997"; Includes bibliographical references (p. 24)
Citation Citation
- Title:
- Research information needs on terrestrial vertebrate species of the interior Columbia River basin and northern portions of the Klamath and Great basins: research, development, and application database
- Author:
- Marcot, Bruce G.
- Year:
- 1997, 2005, 2004
"September 1997"; Includes bibliographical references (p. 24)
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13. [Image] Monitoring of Lost River and Shortnose suckers and shoreline spawning areas in Upper Klamath Lake, 1999
Monitoring of Lost River and Shortnose Suckers at Shoreline Spawning Areas in Upper Klamath Lake, 1999 Prepared by: Rip S. Shively1 Mark F. Bautista2 Andre E. Kohler2 1 U. S. Geological Survey, Biological ...Citation Citation
- Title:
- Monitoring of Lost River and Shortnose suckers and shoreline spawning areas in Upper Klamath Lake, 1999
- Author:
- Shively, Rip S.; Bautista, Mark F.; Kohler, Andre E.
- Year:
- 1999, 2005
Monitoring of Lost River and Shortnose Suckers at Shoreline Spawning Areas in Upper Klamath Lake, 1999 Prepared by: Rip S. Shively1 Mark F. Bautista2 Andre E. Kohler2 1 U. S. Geological Survey, Biological Resources Division Klamath Falls Duty Station 6937 Washburn Way Klamath Falls, OR 97603 2 Johnson Controls World Services Inc. NERC Operation Post Office Box 270308 Fort Collins, CO 80527 Executive Summary In 1999, we sampled Lost River { Deltistes luxatus) and shortnose ( Chasmistes brevirostris) suckers from 5 April to 17 June at five shoreline spawning locations in Upper Klamath Lake ( UKL). Trammel nets were set to encompass identified spawning areas and were fished approximately 1- 1.5 hours before sunset until 3 hours after sunset or until 20 or more fish were captured. A total of 808 Lost River and 19 shortnose suckers were captured from Sucker, Silver Building, Ouxy, and Boulder springs, and Cinder Flats. The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%), followed by Ouxy Springs ( 16%), Silver Building Springs ( 12%), and Boulder Springs ( 3%). Males dominated the catch at all sites, but the sex ratios at Cinder Flats and Silver Building Springs were particularly skewed towards males. We recaptured 32 Lost River suckers that had been tagged during previous years sampling efforts. All of these fish, with the exception of two fish tagged at Ball Point in July, were originally tagged during the spawning season at shoreline spawning areas in UKL. This information provides further evidence that distinct stocks of Lost River suckers exist based on spawning location ( i. e., UKL and Williamson River). We also recaptured 23 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different locations than tagged indicating these fish were moving between spawning areas. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, although the decrease in size was not as dramatic as reported in previous years. A limited number of shortnose suckers were captured at shoreline spawning areas in 1999, with a majority sampled after 1 May. Previous data for shortnose suckers at these sites is limited with respect to size, timing of spawning, sex composition, and relative numbers. Continuation of systematic sampling efforts at shoreline spawning areas will provide valuable information on the demographics and life history of Lost River and shortnose suckers utilizing these areas. Acknowledgements We thank Anita Baker, Brooke Bechen, Lani Hickey, and Tonya Wiley for assisting with sampling offish at shoreline spawning areas. Mark Buettner and Brian Peck ( U. S. Bureau of Reclamation) provided support during the early phases of our sampling as well as helpful comments on this report. We also appreciate the cooperation and support of Larry Dunsmoor ( Klamath Tribes) for identifying spawning areas, providing logistical support, and for the thoughtful review of this report. Cassandra Watson and Elizabeth Neuman produced finalized versions of tables and figures within this report and their efforts are greatly appreciated. This research was funded by the U. S. Geological Survey, Biological Resources Division through the Western Reservoirs Initiative. Introduction Severe water quality problems in Upper Klamath Lake ( UKL) have led to critical fisheries concerns for the region. Historically, UKL was eutrophic but has become hypereutrophic ( Goldman and Home 1983) presumably due to land- use practices within the basin ( USFWS 1993). As a result, the algal community has shifted to a monoculture of the blue- green algae Aphanizomemon flos- aquae and massive blooms of this species have been directly related to poor water quality episodes in UKL. The growth and decomposition of dense algal blooms in the lake frequently cause extreme water quality conditions characterized by high pH ( 9- 10.5), widely variable dissolved oxygen ( anoxic to supersaturated), and high ammonia concentrations (> 0.5 mg/ 1 unionized). In addition to water quality problems associated with A. flos- aquae, it is believed the loss of marsh habitat near the lake, timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices within the basin has contributed to hypereutrophic conditions. It is likely that these disturbances have altered the UKL ecosystem substantially enough to contribute to the near monoculture of A. flos- aquae. Investigations in 1913 documented the algal community as a diverse mix of blue- green and diatom communities, however, by the 1950' s A. flos- aquae was dominant ( USFWS 1993). The Lost River sucker ( Deltistes luxatus) and shortnose sucker ( Chasmistes brevirostris) are endemic to the Upper Klamath Basin of California and Oregon ( Moyle 1976). Declining population trends for both species were noted as early as the mid- 1960' s, however, the severities of the population declines were not evident until the mid- 1980' s. In 1988 the U. S. Fish and Wildlife Service listed both Lost River and shortnose suckers as endangered. Suspected reasons for their decline included damming of rivers, dredging and draining of marshes, water diversions, hybridization, competition and predation by exotic species, insularization of habitat, and water quality problems associated with timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices ( USFWS 1993). The U. S. Geological Survey, Biological Resources Division ( BRD) has been conducting field investigations on Lost River and shortnose suckers in UKL since 1994. The majority of these sampling efforts have focused on catching fish in UKL and the Lower Williamson River. Sampling in the Lower Williamson River focused on developing indices of relative abundance of Lost River and shortnose suckers. In 1999, Oregon State University continued sampling in the Lower Williamson River fishing trammel nets from April to August at four standardized locations. In addition to sampling efforts in the Lower Williamson River, BRD crews conducted periodic sampling at several shoreline spawning areas on the east side of UKL. This sampling was beneficial because it provided information on species composition, size, and sex ratios of suckers utilizing these areas. However, temporal changes in abundance may have been missed because consistent sampling never occurred throughout the entire spawning season ( Perkins et al, In preparation). Recently, there has been increased concern on the effects of water level management in UKL on spawning suckers. Information is needed on the timing, relative abundance, and distribution of sucker spawning in UKL to make informed decisions with respect to management of lake elevation. In 1999, we conducted systematic trammel netting surveys at Sucker, Silver Building, Ouxy, and Boulder springs and Cinder Flats along the east shore of UKL. In addition, we sampled periodically at Barkley Springs and Modoc Point to determine if suckers were utilizing these areas for spawning. This report summarizes data collected in 1999 on shoreline spawning populations of Lost River and shortnose suckers with emphasis on timing, species composition, sex ratios, and relative abundance. Methods We conducted systematic trammel netting surveys at five locations along the east shore of UKL ( Figure 1). We began sampling at Cinder Flats, Sucker, Silver Building, and Ouxy springs in early April with Boulder Springs added to the list of sampling sites on 27 April. In addition to these sites, we periodically sampled at Barkley Springs and Modoc Point ( Table 1). We attempted to sample each site twice per week although certain sites were only sampled once per week when catch rates of suckers were low ( i. e., less than 5 fish per evening). Trammel nets were fished for about 4 hours ( approximately 1- 1.5 hours before sunset until 3 hours after dark) or until we captured 20 or more fish. Nets used at individual sites varied in length from 15- 30 m, were 1.8 m tall with two outer panels ( 30cm bar mesh), an inner panel ( 3.8 cm bar mesh), a foam core float line, and a lead core bottom line. Generally, we set 1- 2 nets starting at the shoreline and extending out to encompass the perimeter of the identified spawning area. Nets were checked at approximately 1 hour intervals and captured fish were cut from the inner mesh panel and placed in a mesh cage and processed within 2 hours. Suckers were identified by species and sex, measured to the nearest mm ( fork length), inspected for tags ( both PIT and Floy tags), and examined for physical afflictions ( e. g., presence oiLernaea spp. and lamprey scars). If a sucker did not have a PIT tag, one was inserted with a hypodermic needle along the ventral surface 1- 2 cm anterior of the pelvic girdle. The catch per unit effort ( CPUE) of adult Lost River suckers was calculated for individual sampling locations for each evening sampled. Because identified spawning areas varied in size we used different length trammel nets to encompass the spawning areas. We did not attempt to standardize CPUE based on length of trammel nets used at each location. Results We sampled shoreline spawning areas from 5 April - 17 June capturing a total of 808 Lost River suckers and 19 shortnose suckers from 5 sites ( Table 1). Lost River and shortnose suckers were captured at Sucker Springs, Silver Building Springs, Ouxy Springs, and Cinder Flats, while only Lost River suckers were captured at Boulder Springs. No suckers were captured at Barkley Springs and Modoc Point ( Table 1). The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%; Figure 2). Males dominated the catch at all sites and were generally smaller ( mean length = 538 mm) than females captured ( mean length = 596 mm). In particular, sex ratios ( males to females) were most skewed at Cinder Flats and Silver Building Springs ( Figure 3). Large females (> 650 mm) were captured at most sites, except Boulder Springs, and the size range offish captured over time remained similar with the exception that a fewer large individuals (> 600 mm) were captured in the late sampling period ( 1 May - 17 June) as compared to the early sampling period ( 6- 30 April; Figure 4; Appendix Figure A). The catch of shortnose suckers was limited at all sites sampled. Most ( 12 of 19) of the shortnose suckers were collected at Sucker Springs, with 1- 3 fish captured at Cinder Flats, Ouxy Springs, and Silver Building Springs ( Table 1). We identified 8 males and 8 females during the sampling period and were unable to determine sex for three individuals. The mean size of shortnose suckers was 360 mm ( range 289- 528 mm) similar to data reported by Perkins et al. ( In preparation) from Sucker, Silver Building, and Ouxy springs. We observed the highest CPUE of Lost River suckers at Cinder Flats ( mean CPUE= 12.7/ h) followed by Sucker Springs ( mean CPUE= 6.0/ h), Silver Building Springs ( mean CPUE = 2.8/ h), and Ouxy Springs ( mean CPUE= 2.4/ h) ( Figure 5). On three occasions at Cinder Flats, 20 or more suckers were captured within an hour or less resulting in the termination of sampling for the evening. CPUE was calculated for sampling dates at Boulder Springs ( mean CPUE= 1.4/ h), although comparisons with other sites is not applicable because this site was not initially included in systematic sampling efforts. We did not calculate CPUE for shortnose suckers. We captured a total of 32 Lost River and 2 shortnose suckers that were tagged during previous years sampling efforts. The majority ( 96%) of these fish was originally tagged at shoreline locations ( Table 2), which is consistent with historical recapture data ( Appendix Table A). Two Lost River suckers were originally tagged at Ball Point in UKL in July, after the spawning season. In addition, most Lost River suckers were recaptured before 1 May, including 15 fish that were collected at Sucker Springs during two sampling occasions in March ( Figure 6). We also recaptured a total of 21 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different areas than where they were tagged, indicating that some suckers are moving between spawning areas within the season ( Table 3). Discussion Our sampling indicated the spawning period for Lost River suckers lasted from mid- March through the beginning of June at shoreline spawning areas in 1999. The catch of Lost River suckers was dominated by males at all sites sampled, particularly at Cinder Flats and Silver Building Springs. Perkins et al., ( In preparation) reported skewed sex ratios at shoreline spawning locations following the fish kills that occurred in UKL from 1995- 1997. However, the ratios we observed were considerably higher than those reported by Perkins et al., ( In preparation). At this time we are unable to determine the reason for the sex ratios observed. It is possible that males remain longer at the spawning areas than females making them more vulnerable to capture. Perkins et al., ( In preparation) observed spawning acts and reported that males remained near the actual site where spawning occurs while females move onto the spawning site only when ready to spawn. We captured 23 Lost River suckers twice in 1999 and all but one of these fish were males. However, it is difficult to determine if this percentage is due to males remaining at these sites longer than females or a reflection of the existing sex ratios. Another possible explanation could be the large numbers of males in the catch are from the 1991- 1993 year classes and females from these year classes have yet to be recruited into the adult population. The majority of males captured ( 81%) were between 475 - 574 mm. Age and growth information from Lost River suckers collected during the 1996- 1997 fish kills indicate these fish would be between 5- 9 years old ( USGS, BRD, 10 unpublished data). Perkins et al., ( In preparation) reported that male Lost River suckers migrating up the Williamson River begin to be recruited into the adult population starting at age 4+, while females did not begin to mature until age 7+ . These data were based on examining length frequency distributions and noting when fish from the 1991 year class, which is presumed to be a strong year class, began showing up in trammel net catches. Fish from the 1991 year class would have been age 8+ in 1999. Buettner and Scoppetone ( 1990) examined opercles from Lost River suckers collected during the 1986 fish kill in UKL and reported that individuals matured between 6- 14 years of age with the peak being 9 years. It is possible that in the next few years more females from the 1991- 93 year classes will be recruited into the adult population spawning at shoreline areas. Our data provides additional evidence that distinct stocks of Lost River suckers may exist based on fidelity to spawning area. Of the 32 suckers we recaptured from previous years sampling efforts, all but two were originally tagged at shoreline spawning locations. The two fish that were not originally tagged at shoreline spawning locations were captured at Ball Point in July and were not presumed to be spawning in this location. Perkins et al. ( In preparation) reported that of 316 Lost River and 11 shortnose suckers recaptured at shoreline spawning areas all were originally tagged at shoreline spawning locations. Continuation of systematic sampling at both shoreline spawning areas and the Williamson and Sprague rivers will continue to provide information on potential separation of spawning populations. The majority of recaptured fish were tagged during the first half of our sampling efforts including 13 fish that were recaptured on 25 March while sampling with Larry Dunsmoor of the Klamath Tribes. Historically, the majority of sampling effort at 11 shoreline spawning locations occurred prior to 1 May, which may explain why most recaptures were collected during the early part of our sampling period. In fiiture years, we plan to continue systematic sampling through June to determine if temporal aspects of spawning remain consistent between years. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, particularly near the end of our sampling period, although the decrease was not as dramatic as reported by Perkins et al., ( In preparation). It is possible that individual timing of Lost River sucker spawning is affected by size. Scoppettone et al., ( 1986) observed that smaller, younger cui- ui ( Chasmistes cujus) at Pyramid Lake spawned at the end of the spawning season. We believe further investigation is needed to determine if differences in spawning timing among individuals is due to size or related to stock differences. A limited number of shortnose suckers were captured in 1999. Sampling continued well into June and was sufficient to detect spawning concentrations of shortnose suckers at these sites. Based on previous sampling conducted at shoreline spawning areas, there appears to be a decreasing trend in the number of shortnose suckers captured at these sites ( Perkins, et al., In preparation). Our sampling efforts at shoreline spawning areas on the east side of UKL represents the first time these areas have been systematically sampled during the spawning season. Continuation of systematic sampling at these areas is important to provide information on species composition, timing and duration of spawning, fidelity to spawning areas, sex ratios, size distribution, and relative abundance. How these 12 population characteristics change over time will also provide important insights into the population stability of Lost River and shortnose suckers in UKL. 13 Literature Cited Buettner, M. And G. Scoppettone. 1990. Life history status of catostomids in Upper Klamath Lake, Oregon. U. S. F. W. S. Completion Report. 108 pp. Goldman, C. R. and A. J. Home. 1983. Limnology. McGraw Hill, New York. Moyle, P. B. 1976. Inland fishes of California. University of California Press, Berkeley, CA. Perkins, D. L., G. G. Scoppettone, and M. Buettner. In preparation. Reproductive biology and demographics of endangered Lost River and shortnose suckers in Upper Klamath Lake, Oregon. U. S. Fish and Wildlife Service. 1993. Lost River ( Deltistes luxatus) and shortnose ( Chasmistes brevirostris) sucker recovery plan. Portland, Oregon. 108 pp. 14 Table 1. Summary of the shoreline locations sampled in Upper Klamath Lake and the number of Lost River ( LRS) and shortnose ( SNS) suckers captured in 1999. Sampling Dates Sampled Number of days Number of LRS Number of SNS Location ( range) Sampled Captured Captured Barkley Springs 4/ 5- 4/ 27 4 0 0 11 21 0 19 284 2 4 0 0 20 129 3 19 100 2 Sucker Springs 4/ 5- 6/ 17 20 274 13 Total 808 20 Boulder Springs Cinder Flats Modoc Point Ouxy Springs Silver Bldg. Springs 4/ 27- 4/ 6- 4/ 13- 4/ 6- 4/ 5- 6/ 17 6/ 17 4/ 21 6/ 17 6/ 17 15 Table 2. Summary of the number of Lost River suckers recaptured from previous years sampling efforts at shoreline spawning locations in Upper Klamath Lake, 1999. Site Originally Captured Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Ball Point Total Boulder Springs 0 0 0 0 0 0 0 Site Cinder Flats 0 1 0 0 4 2 7 Recaptured Ouxy Springs 0 0 0 1 1 0 2 in 1999 Silver Bldg. Springs 0 0 0 1 0 0 1 Sucker Springs 0 0 1 2 19 0 22 16 Table 3. Summary of the number of Lost River suckers recaptured at shoreline locations in Upper Klamath Lake originally tagged in 1999. Site Originally Captured in 1999 Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Total Boulder Springs 0 0 0 0 0 0 Site Cinder Flats 0 3 1 3 1 8 Recaptured Ouxy Springs 0 1 0 0 3 4 in 1999 Silver Bldg. Springs 0 0 1 1 0 2 Sucker Springs 0 2 0 1 6 9 17 1. Sucker Springs 2. Silver Building Springs 3. Ouxy Springs 4. Cinder Flats 5. Boulder Springs Figure 1. Map of Upper Klamath and Agency Lakes showing major tributaries and shoreline spawning areas sampled in 1999. 18 o I 50 45 40 35 30 25 20 15 10 5 0 BOULDER SPRINGS 50 45 40 35 30 25 20 15 10 5 0 D LRS Male • LRS Female * No Fish Jtt * * * * * * OUXY SPRINGS D LRS Male • LRS Female * No Fish 50 45 40 35 30 25 20 15 10 5 0 CINDER FLATS D LRS Unknow n _ r i • LRS Male • i_ r\ o remaie ic No Fish EII1IJ n „ * * * * 50 45 40 35 30 25 20 15 10 5 0 > SILVER BUILDING SPRINGS • LRS Unknow n • LRS Male • LRS Female * No Fish D n n p » * * * * * SUCKER SPRINGS ALL AREAS COMBINED • LRS Unknown D LRS Male • LRS Female • LRS Unknow n • LRS Male • LRS Female / / / / / / Figure 2. Summary of the number and sex of Lost River Suckers ( LRS) captured at shoreline spawning areas in Upper Klamath Lake, 1999 sampling. LRS unknown refers to captured individuals in which sex could not be determined. 19 70% -, 60% 50% 40% - 30% - 20% - 10% 0% CINDER FLATS _ o_ n= 283 9.1 : 1 8C O in io in om CD o i n 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - BOULDER SPRINGS y n 11 7 6 2 n= 21 9.5: 1 • g si n 8 CD omr o in oo § 70% 60% 50% 40% 30% 20% 10% 0% OUXY SPRINGS om CN oi n co o ini o in in SUCKER SPRINGS 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - n= 129 4.1 : 0 • _ o in CD omh omoo n= 273 3.5: 1 U • - - sC O oi n oi nm om o i n 00 70% 60% 50% 40% 30% 20% - 10% 0% SILVER BUILDING SPRINGS 70% 60% - 50% - 40% 30% 20% 10% - 0% 8 CM ALL SITES 8 CO JL 8 8 i n n= 99 8.1 : 1 • H „ - in in in CD h- 00 n= 805 5.3: 1 _ D • Male • Female 8 C N O O O O O O O O O O O i n o m oin i nin oCDi nCDo i n o i nco Fork length Figure 3. Length frequency histogram of male and female Lost River suckers ( LRS) captured at shore-line spawning areas in Upper Klamath Lake, 1999. The total number of LRS captured in 1999 and ratio of males to females are presented in the upper right hand corner of each graph. 20 E QJ D 160 i 140 120 100 80 60 40 20 0 A) 1999 LR Length Frequency ( 3/ 18/ 99- 4/ 30/ 99) DMale • Female • male = 457 xM = 541.4 i siaev - jo. y female = 60 xF = 611.9 stdev = 77.2 (—| Qy O ^ D 160 140 120 100 80 60 40 20 # 4? B) o - I— # $ # C) # # $ # 1999 LR Length Frequency ( 5/ 1/ 99 - 6/ 8/ 99) DMale • Female male = 219 xM = 531.4 5> lUeV — H 1 , , — i remaie = bB xF = 582 8 stdev = 68.1 • y . _ _ # ^ # # # # # # # ^ 1999 SN Length Frequency ( 4/ 30/ 99 - 5/ 30/ 99) 1 U 14 - 12 - 10 s p. A 2 0 - , Dmale • female y y • l i y n male = 8 xM = 363 stdev - 29.7 fpryiolp — ft xF = 357.1 stdev = 35.5 Forklength ( mm) Figure 4. Length frequency for Lost River ( LRS) and shortnose ( SNS) suckers captured at shoreline spawning areas in Upper Klamath Lake, 1999. Graphs represent A) LRS caught from March 19- April 30, 1999, B) LRS caught from May 1- June 8, 1999, and C) SNS caught from April 30- May 30, 1999 ( all SNS sampling days were combined due to limited SNS numbers). Four LRS with unknown gender were not included in the graph, two were caught before May 1st, and two after May 1st. Three SNS with unknown gender were not included in the graph. 21 BOULDER SPRINGS 20 i 18 16 - I 14 12 10 8 6 4 2 0 O) O) O) 0 ) 0 ) 0 ) 0 ) 0 ) in CM O) $ § I co o L? 5 LO O) O) O) g> g> g> o r^ •<*• n ^ CN CD CD CD 45 40 - 35 30 25 20 15 10 - 5 0 CINDER FLATS 0 ) 0 ) OO - f - r in in 0 ) 0 ) 0 ) C D C D C D 1 sw 20 18 16- 14- 12 - 10 8 6 4 OUXYSPRNGS Jl 0 ) 0 ) 0 ) 0 ) OO 0 ) 0 ) 0 ) C N I O C D O) O) O) O) Q < o z: ? z in CD CD 20- 18 - 16 14 - 12 - 10 - 8 6 4 - 2 - 0 - SILVER BUILDING SPRINGS ii , II p l, « u u •———,—— O) O) O) 0 ) 0 ) 0 ) in CN O) T- CM CM O) O) O) O) O) O) CO O h » - in O) O) O) ill CD CD CD SUCKER SPRINGS ALL SITES Figure 5. Summary of catch per unit effort ( CPUE) of Lost River suckers at shoreline spawning areas in Upper Klamath Lake, 1999. Note change in scale for the Cinder Flats and the All Sites graphs. 22 BOULDER SPRINGS 14 12 10 8 -| 6 4 2 0 n= 0 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O) CD CO O T - C\| ^ ^ T- CNJ CO CO CO ^" ^" ^" OUXY SPRINGS 1 C D n= 2 14 1 8 4 2^ 0 oo S ^ ^ SUCKER SPRINGS ^ £ j CNJ in in to n= 22 - U-CD CO O j - CM CO 1 C D 14 12 -\ 10 8 -] 6 4 2 - 0 CINDER FLATS n= 7 LJl 0 ) 0 ) 0 ) 0 ) 0 ) T^ Cr^ N ^? ^ T- 14 12 10 - 8 6 4 - 2 0 SILVER BUILDING SPRINGS Tt x- 00 - CN CN in in in n= 1 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O> CD CO ^ CJ ^ ^ ^ CN co co ^ j- "< t ALL SITES O) O) O) O) O) O) in in in n= 32 I 0 0) in in in Figure 6. Summary of the number of Lost River suckers recaptured at shoreline spawning areas, Upper Klamath Lake, 1999. Recaptured fish were originally tagged betweeen 1988- 1998. 23 Appendix Table A. Summary of recapture data for Lost River Suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Upper Lake Middle Lake Total Cinder Flats 1 0 0 4 0 0 2 0 7 Ouxy Springs 0 1 1 1 0 0 0 0 3 Silver Bldg. Springs 0 0 1 6 0 0 0 0 7 Sucker Springs 0 0 6 288 4 0 0 0 298 Williamson River 0 0 0 1 6 3 0 0 10 Sprague River 0 0 0 0 1 13 1 0 15 Upper Lake 0 0 0 0 0 0 0 0 0 Middle Lake 0 0 1 0 1 0 0 0 2 Total 1 1 9 300 12 16 3 0 342 Appendix Table B. Summary of recapture data for shortnose suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Lower Lake Middle Lake Total Ouxy Springs 1 0 0 0 0 0 0 1 Silver Bldg. Springs 0 0 0 0 0 0 0 0 Sucker Springs 1 0 0 0 0 0 0 1 Williamson River 0 0 0 4 0 0 0 4 Sprague River 0 0 0 2 3 0 0 5 Lower Lake 0 0 0 0 0 0 0 0 Middle Lake 0 0 0 1 2 0 5 8 Upper Lake 0 0 0 0 0 0 0 0 Reeder Road Bridge 0 0 0 0 0 0 1 1 Total 2 0 0 7 5 0 6 20 25 5 2iu5 Appendix Figure A. Summary of the size range of Lost River suckers captured at shoreline sampling areas in Upper Klamath Lake, 1999, by date sampled.
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BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath ...
Citation Citation
- Title:
- Biological assessment of Klamath Project's continuing operations on the endangered Lost River sucker and shortnose sucker
- Author:
- United States. Bureau of Reclamation
- Year:
- 2001, 2005
BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath Falls, Oregon February 13,2001 TABLE OF CONTENTS 1.0 INTRODUCTION 2 2.0 DESCRIPTION OF THE ACTION 3 3.0 DESCRIPTION OF HISTORIC OPERATIONS 6 4.0 ENDANGERED SPECIES POTENTIALLY AFFECTED BY THE KLAMATH PROJECT 16 5.0 ENVIRONMENTAL BASELINE 60 6.0 EFFECTS OF KLAMATH PROJECT ON BALD EAGLES 60 7.0 EFFECTS OF KLAMATH PROJECT ENDANGERED SUCKERS 63 8.0 PROPOSED CRITICAL HABITAT FOR ENDANGERED SUCKERS 82 9.0 CUMULATIVE EFFECTS 84 10.0 DETERMINATION OF EFFECTS 89 11.0 LITERATURE CITED 90 12.0 PERSONAL COMMUNICATIONS 100 13.0 APPENDIX 1 - ESA CONSULTATION REVIEW 101
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"Holistic planning for Lake Ewauna & the south entry to the City of Klamath Falls"
Citation -
16. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource AreaCitation Citation
- Title:
- Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 1994, 2005
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
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17. [Image] The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin
The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species ...Citation Citation
- Title:
- The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin
- Author:
- Cooperman, Michael S. ; Markle, Douglas F.
- Year:
- 2002, 2005
The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species Act. This conclusion has been based on an interim National Research Council report, quickly prepared in late fall, 2001. We have reviewed several iterations of the NRC Interim Report as well as all Biological Opinions and management documents related to Klamath Basin suckers and provide an overview. The 2001 Biological Opinion and the Interim Report illustrate the lack of consensus typical of scientists in the early stages of exploring a complex system. Unfortunately, the decision created hardship for a small group of people and the lack of scientific consensus has politicized the debate. Politicians have assumed that the Interim Report has primacy in the scientific debate when, in fact, its speedy construction contributed to multiple errors that detract from its scientific usefulness. The NRC Interim Report has, instead, primarily served to deflect debate away from the needs of listed fishes to one about shortcomings in the Endangered Species Act. Although the process of science has been served by both the 2001 Biological Opinion and the Interim Report, both have shortcomings, and we see no justification for either side labeling the other's decisions or conclusions as "not sound science."
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FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT September 2004 FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT Prepared for: Division of Economics U. ...
Citation Citation
- Title:
- Final economic analysis of critical habitat designation for the bull trout
- Author:
- U.S. Fish and Wildlife Service
- Year:
- 2004, 2005
FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT September 2004 FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT Prepared for: Division of Economics U. S. Fish and Wildlife Service 4401 N. Fairfax Drive Arlington, VA 22203 Prepared by: Bioeconomics, Inc. 315 S. 4th E. Missoula, MT 59801 TABLE OF CONTENTS EXECUTIVE SUMMARY ES- 1 1 INTRODUCTION AND BACKGROUND 1- 1 1.1 Description of Species and Habitat 1- 2 1.2 Proposed Critical Habitat 1- 5 1.3 Framework and Methodology 1- 6 1.3.1 Types of Economic Effects Considered 1- 6 1.3.2 Defining the Baseline 1- 9 1.3.3 Direct Compliance Costs 1- 10 1.3.4 Indirect Costs 1- 10 1.3.5 Benefits 1- 14 1.3.6 Analytic Time Frame 1- 15 1.3.7 General Analytic Steps 1- 15 1.4 Information Sources 1- 16 2 RELEVANT BASELINE INFORMATION 2- 1 2.1 Socioeconomic Profile of the Critical Habitat Areas 2- 1 2.1.1 Population 2- 1 2.1.2 Land Ownership and Major Uses 2- 2 2.1.3 Employment 2- 12 2.1.4 Economic and Demographic Characteristics of the 74 Counties Containing Bull Trout Critical Habitat 2- 15 2.1.5. Tribes of the Columbia and Klamath Basins 2- 18 2.2 Baseline Elements 2- 21 2.2.1 Recovery Plan 2- 21 2.2.2 Overlap with Other Listed Species 2- 22 2.2.3 Federal and State Statutes and Regulations 2- 25 2.2.4 Summary Discussion of Impacts of Baseline Regulations on Economic Analysis 2- 40 2.2.5 Discussion: Impacts of Existing Fisheries Policies on Timber and Grazing Activities 2- 43 3 FORECASTED ECONOMIC IMPACTS 3- 1 3.1 Categories of Economic Impacts 3- 1 3.1.1 Section 7 Consultations 3- 2 3.1.2 Technical Assistance 3- 4 3.1.3 Project Modifications 3- 5 3.1.4 Distributional and Regional Economic Effects 3- 5 3.2 Consultation History for Bull Trout Since Listing 3- 7 3.2.1 Action Agencies and Activities Involved in Past Bull Trout Consultations 3- 7 3.2.2 Formal Section 7 Consultations History on Bull Trout Since Listing . 3- 13 3.2.3 Informal Section 7 Consultations History on Bull Trout 3- 15 3.3 Project Modifications 3- 16 3.3.1 Modifications to FHWA Bridge Projects 3- 16 3.3.2 Modifications to Grazing Permits 3- 17 3.3.3 Modifications to Timber Harvest 3- 18 3.3.4 Modifications to Mining Operations 3- 20 3.3.5 Modifications to Agricultural Irrigation Projects 3- 21 3.3.6 Modifications to Dams and Hydroelectric Projects 3- 24 3.3.7 Modifications to Forest Management and Road Maintenance Projects 3- 29 3.3.8 Activities Unlikely to Involve Significant Modification 3- 29 3.4 Projected Future Section 7 Consultations Involving the Bull Trout 3- 29 3.4.1 Projected Future Formal Section 7 Consultations 3- 33 3.4.2 Projected Future Informal Section 7 Consultations 3- 36 ESTIMATING THE CO- EXTENSIVE COSTS OF THE DESIGNATION 4- 1 4.1 Summary of Estimated Impacts 4- 2 4.1.1 Annual Administrative Costs of Consultation 4- 2 4.1.2 Costs Associated with Development of HCPs Within Proposed Bull Trout Critical Habitat 4- 3 4.1.3 Annual Bull Trout Project Modification Costs 4- 4 4.1.4 Proposed Critical Habitat Units Expected to Generate the Greatest Economic Impacts 4- 5 4.2 Discussion of Impacts by Action Agency 4- 6 4.2.1 Army Corps of Engineers 4- 7 4.2.2 Bureau of Land Management 4- 9 4.2.3 Bonneville Power Administration 4- 10 4.2.4 Bureau of Reclamation 4- 25 4.2.5 Federal Highway Administration 4- 29 4.2.6 Federal Energy Regulatory Commission 4- 31 4.2.7 U. S. Forest Service 4- 52 4.2.8 Other Action Agencies 4- 79 4.3 Potential Impacts on Small Entities 4- 79 4.3.1 Identifying Activities That May Involve Small Entities 4- 81 4.3.2 Costs Associated with Agriculture Water Diversions 4- 83 4.3.3 Hydroelectric Facility Re- licensing 4- 84 4.3.4 Mining 4- 87 4.4 Potential Impacts on the Energy Industry 4- 88 4.4.1 Evaluation of Whether the Designation will Result in a Reduction in Electricity Production in Excess of One Billion Kilowatt- Hours Per Year or in Excess of 500 Megawatts of Installed Capacity 4- 89 4.4.2 Evaluation of Whether the Designation will Result in an Increase in the Cost of Energy Production in Excess of One Percent 4- 91 APPENDIX A: Detailed Description of Critical Habitat Units A- l APPENDIX B: Ownership of Lands Adjacent to Proposed Critical Habitat Unit and Subunit B- l APPENDIX C: Overlap of Proposed Bull Trout Critical Habitat and Salmon and Steelhead Habitat C- l APPENDIX D: Listing of All Suggested Project Modifications Found in Formal Biological Opinions: By Activity Type D- l APPENDIX E: Length ( stream) and area ( lakes) of proposed designated bull trout critical habitat that is within U. S. Forest Service Land and Forest Service Wilderness Areas E- l APPENDIX F: Breakdown of Total Annual Estimated Costs by Proposed Critical Habitat Unit F- l EXECUTIVE SUMMARY 1. The purpose of this report is to identify and analyze the potential economic impacts associated with the designation of critical habitat for the Columbia River and Klamath River Distinct Population Segments ( DPSs) of bull trout ( Salvelinus confluentus), hereafter " bull trout." This report was prepared by Bioeconomics, Inc. of Missoula, Montana, for the U. S. Fish and Wildlife Service's ( the Service) Division of Economics. 2. Section 4( b)( 2) of the Endangered Species Act ( the Act) requires the Service to designate critical habitat on the basis of the best scientific data available, after taking into consideration the economic impact, and any other relevant impact, of specifying any particular area as critical habitat. The Service may exclude areas from critical habitat designation when the benefits of exclusion outweigh the benefits of including the areas within critical habitat, provided the exclusion will not result in extinction of the species. KEY FINDINGS Total costs associated with both listing and critical habitat designation for the bull trout are forecast to be $ 200 million to $ 260 million over the next ten years. Total costs associated with both listing and critical habitat designation for the bull trout within the proposed Klamath Distinct Population Segment are forecast to be $ 5.3 million to $ 7.3 million over the next ten years. Total costs associated with both listing and critical habitat designation for the bull trout within the proposed Columbia Distinct Population Segment are forecast to be $ 195 million to $ 253 million over the next ten years. Federal agencies are expected to bear 70 to 75 percent of these costs; private entities will incur the remaining 25 to 30 percent. Project modification costs account for as much as 63 percent of forecast costs. Administrative cost represent the remaining 37 percent. U. S. Forest Service and Army Corps of Engineer- related activities account for approximately 70 percent of forecast project modification costs. Activities experiencing the greatest costs include timber harvesting, irrigation diversions, and dam and reservoir operations. Dam and reservoir- related consultations, including power facility re- licensing, account for 42 percent of forecast project modification costs ( excluding the cost associated with reduced irrigation diversions). Timber harvest, irrigation diversions, habitat conservation plans, and mining account for 29 percent, 12 percent, eight percent, and three percent of forecast costs, respectively. In terms of river miles, approximately 18 percent of the total forecast costs are associated with one percent of the proposed designation, 25 percent with five percent of the proposed designation, and 45 percent with ten percent of the proposed designation. When expressed in terms of the expected cost per river mile, the two most costly units are the Willamette River Basin ( Unit 4) and the Malheur River Basin ( Unit 13). ES- 1 Framework for the Analysis 3. The primary purpose of this analysis is to estimate the economic impact associated with the designation of critical habitat for the bull trout. This information is intended to assist the Secretary in making decisions about whether the benefits of excluding particular areas from the designation outweigh the benefits of including those areas in the designation. 1 This economic analysis considers the economic efficiency effects that may result from the designation, including habitat protections that may be co- extensive with the listing of the species. It also addresses distribution of impacts, including an assessment of the potential effects on small entities and the energy industry. This information can be used by decision- makers to assess whether the effects of the designation might unduly burden a particular group or economic sector. 4. This analysis focuses on the direct and indirect costs of the rule. However, economic impacts to land use activities can exist in the absence of critical habitat. These impacts may result from, for example, local zoning laws, State and natural resource laws, and enforceable management plans and best management practices ( BMPs) applied by other State and Federal agencies. For example, as discussed in detail in this report, regional management plans, such as the Northwest Forest Plan, PACFISH and INFISH provide significant protection to bull trout and its habitat while imposing significant costs within the region. Economic impacts that result from these types of protections are not included in this assessment as they are considered to be part of the regulatory and policy " baseline." 5. The measurement of direct compliance costs focuses on the implementation of section 7 of the Act. This section requires Federal agencies to consult with the Service to ensure that any action authorized, funded, or carried out will not likely jeopardize the continued existence of any endangered or threatened species or result in the destruction or adverse modification of critical habitat. The administrative costs of these consultations, along with the costs of project modifications resulting from these consultations, represent the direct compliance costs of designating critical habitat. Importantly, this analysis does not differentiate between consultations that result from the listing of the species ( i. e., the jeopardy standard) and consultations that result from the presence of critical habitat ( i. e., the adverse modification standard). 6. The analysis examines activities taking place both within and adjacent to the proposed designation. It estimates impacts based on activities that are " reasonably foreseeable," including, but not limited to, activities that are currently authorized, permitted, or funded, or for which proposed plans are currently available to the public. Accordingly, the analysis bases estimates on activities that are likely to occur within a ten- year time frame, beginning on the day that the current proposed rule became available to the public ( November 30, 2002). The ten- year time frame was chosen for the analysis because, as the time horizon for an economic analysis is expanded, the assumptions on which the projected number of projects and cost impacts associated with those projects becomes increasingly 1 16U. S. C. § 1533( b)( 2). ES- 2 speculative. An exception to the 10 year analysis time horizon used in this analysis is for Federal Energy Regulatory Commission ( FERC) licenses, which are renewed for up to 50 years. Accordingly, this analysis estimates the annualized costs of the expected impacts associated with section 7 bull trout consultations involving FERC re- licensing over a 50 year time horizon. 7. The analysis is based on a wide range of information sources. Numerous individuals were contacted from the Service, as well as from the U. S. Forest Service ( USFS), Federal Highway Administration ( FHWA), Bureau of Land Management ( BLM), Army Corps of Engineers ( ACOE), Bureau of Reclamation ( BOR), Bonneville Power Administration ( BPA), Natural Resources Conservation Service ( NRCS), U. S. Environmental Protection Agency ( EPA), National Oceanic and Atmospheric Administration ( NOAA) and other Federal agencies. The analysis of the hydroelectric facilities and other dam structures in the region also relied in information from the Northwest Power and Conservation Council ( NWPCC), the Pacific Northwest Utility Coordinating Council as well as information from utilities owning dams in bull trout proposed critical habitat ( e. g., Avista Corporation ( Avista), Eugene Water and Electric Board, Pacificorp and Portland General Electric ( PGE)). Native American Tribes ( e. g., Confederated Salish and Kootenai Tribes), State agencies ( e. g., State Departments of Environmental Quality ( DEQ) and State Departments of Transportation ( DOTs)) and industry organizations ( e. g., American Forest Resource Council, American Farm Bureau and Northwest Mining Association) were also contacted, as were numerous individuals in the private sector on topics ranging from irrigation to forestry to bull trout conservation. Census Bureau and other Department of Commerce data was relied on to characterize the regional economy. 8. The bull trout was listed as a threatened species in 1998.2 Since that time, numerous Action agencies have participated in well over 200 formal consultations and thousands of informal consultations involving bull trout. The past consultation record was used as a starting point from which to predict future consultation activity. Action agencies provided additional information on likely changes in future consultation activity following designation of critical habitat. In some cases these agencies saw little change in future consultation levels. For example, FHWA projects are planned for many years in advance and bridge or road- related bull trout consultations are generally quite certain and foreseeable. In some cases ( e. g., mining activity, irrigation diversions) it was determined that the historical consultation record understated the potential level of future consultation activity for the species and adjustments to future predicted consultation levels were made. For dam and reservoir operations, a wide spectrum of information from agency representatives, as well as the actual FERC re- licensing schedules for privately operated hydropower facilities were used to augment historical consultation rates and develop future annual cost estimates associated with bull trout consultations on dam, reservoir and power- related activities. 2 This economic analysis applies only to the Columbia River and Klamath River DPSs of bull trout and is not a rangewide analysis. The rangewide listing of the bull trout occurred in 1999 and critical habitat will be proposed for the remainder of the range at a later date. ES- 3 Exhibit ES. l provides a summary of the wide range of activities that may be impacted by bull trout- related consultations. Exhibit ES. l PROJECTED ACTIVITIES AFFECTED BY BULL TROUT Action Agency Army Corps of Engineers Bureau of Land Management Bonneville Power Administration Bureau of Reclamation Federal Highway Commission Federal Energy Regulatory Commission U. S. Forest Service Other agencies, including NPS, BIA, U. S. Department of Agriculture ( USDA), U. S. Geological Survey ( USGS), U. S. Fish and Wildlife Service and NOAA Fisheries Activities Consulted on Dam and reservoir operations, streambank stabilization, dredging, bridge replacement, stream restoration. Forest management, grazing, timber harvest, resource maintenance and road construction, weed management, streambank stabilization, flood control projects. Federal Columbia River Power System ( FCRPS)- dam operation, fisheries restoration and augmentation, agricultural practices and irrigation systems. Dam and reservoir operations, irrigation diversions. Highway bridge replacement. Dam re- licensing and removal. Timber harvest, grazing, mining, resource maintenance and road construction, weed management, streambank stabilization, recreation, special use permits, watershed restoration, road decommissioning, irrigation diversions, culvert replacement, and prescribed fuel reduction programs. Assorted activities, primarily fisheries and stream and wetland restoration. Results of the Analysis 9. The economic impacts associated with the designation of critical habitat for the bull trout are expected to range from $ 200 million to $ 260 million over the next ten years ($ 20 million to $ 26 million per year). Federal agencies are expected to bear approximately 70 to 75 percent of the total costs of this designation. A significant portion of the land adjacent to the proposed designation is Federally owned ( 58 percent), 36 percent is under private ownership and the remainder is comprised of Tribal, State or local interests. Of the Federal lands, the majority is managed by the USFS ( 85 percent) and the BLM ( 12 percent). The remaining 25 to 30 percent of costs are expected to be borne by private entities. Exhibit ES. 2 shows the location of USFS and BLM managed land within the proposed designation. ES- 4 Exhibit ES. 2 ES- 5 10. In some cases, the cost associated with consultation is not borne by the Action agency, but passed onto other parties. For example, while farmers and ranchers do not consult on the operation of Federal irrigation impoundments, irrigators could be impacted by potential reductions in water deliveries to maintain instream flow during dry years. While the unit location of USFS- related water diversions is uncertain, it is likely to occur in the Salmon River ( Unit 16), Clark Fork ( Unit 2), Southwest Idaho River and Clearwater River ( Unit 15) Basins, as these units contain the largest portion of USFS managed lands. 11. Consultations that may involve private entities include those related to timber harvest, grazing, mining and power facility re- licensing. Some of the costs associated with these consultations, however, are expected to be borne directly by or passed onto the Federal government ( e. g., increased logging and yarding costs passed onto the USFS through lower stumpage bids for timber). Most of the forecast project modification costs resulting from designation ( 42 percent) are dam and reservoir related ( excluding USFS water diversions). These costs result from consultations on ACOE and BOR dams and reservoirs, BPA consultations on the FCRPS, and FERC re- licensing consultations. Exhibit ES. 3 illustrates the location of major dams within the proposed critical habitat. The remaining project modification costs are associated with timber harvest ( 29 percent), USFS- related water diversions ( 12 percent), habitat conservation plans ( eight percent), and placer gold mining ( three percent). Grazing, forest management, road and bridge construction and maintenance and other activities each account for less than two percent of forecast project modification costs. Exhibit ES. 4 provides the distribution of total costs by activity. 12. Costs can be expressed in terms of unit or river mile; both of these metrics are useful in describing economic impacts. 3 On a cost per unit basis the largest portion of forecast costs are expected to occur in Unit 4, the Willamette River Basin ( 18 percent). These costs are attributable to fish passage and temperature control projects and annual operating and maintenance and fish study costs at ACOE's facilities in the Upper Willamette River System ( Dexter, Lookout Point, Hills Creek and Blue River Dams). The next most costly unit is Unit 16, the Salmon River Basin ( 12 percent). Because this is the largest unit in terms of river miles and proportion of USFS managed land, and because future USFS activities are expected to generate approximately 70 percent of the consultation activity, this unit bears the greatest number of future bull trout- related consultations. Therefore, the administrative costs account for a large portion of the costs in this unit. Together, these two units account for 30 percent ( approximately $ 8.2 million) of forecast costs. The next three most costly units, Hells Canyon complex ( Unit 12) and the Clark Fork River ( Unit 2) and Malheur River ( Unit 13) Basins, each account for eight percent ( a unit cost range of approximately $ 2.1 million to $ 2.3 million) of forecast costs. In total, these five units account for almost 55 percent of forecast costs ( approximately $ 14.8 million). 3 Twelve of the units also contain more than 500,000 lake acres of critical habitat. These units account for approximately 55 percent of the potential economic impacts associated with the proposed designation ($ 15.4 million). The Clark Fork River Basin ( Unit 2) contains almost 60 percent of the lake acres ( more than 300,000 acres) and accounts for eight percent of the cost ( approximately $ 3 million). Because all 25 units contain river miles, the costs are expressed in terms of dollars per river mile for comparison. ES- 6 ES- 7 ES- 8 13. Project modifications or other restrictions that engender cost and revenue impacts involving commercial enterprises can have a subsequent detrimental effect on other sectors of the local economy, especially when the affected industry is central to the local economy. Industries within a geographic area are interdependent in the sense that they purchase output from other industries and sectors, while also supplying inputs to other businesses. Therefore, direct economic effects on a particular enterprise can affect regional output and employment in multiple industries. The extent to which regional economic impacts are realized depends largely on whether a significant number of projects are stopped or fundamentally altered. For example, impacts to the timber or grazing industries depend on whether required project modifications substantially reduce output within economic sectors below that which would be seen in the absence of the trout consultation. 14. Examination of BOs involving timber harvest and grazing show only small and sporadic reductions in either grazing opportunity or available timber harvest. Therefore, this analysis assumes that regional economic impacts associated with these activities will be unpredictable ( in terms of geographic location and timing) and small in the context of the overall economy of the Columbia River Basin. In the case of agricultural water diversions on Forest Service lands, regional economic impacts are not modeled due to uncertainty about the magnitude and potential location of impacts. 15. Exhibit ES- 5 highlights the relative contributions of each unit to total forecast costs. Exhibit ES- 6 then presents the unit cost by river mile. Considering the cost per river mile, the Willamette River ( Unit 4) and Malheur River ( Unit 13) Basins are the most costly units. Together these two units account for 25 percent of the costs ( approximately $ 7.0 million, annualized) over two percent of the proposed miles of the designation ( 451 miles). Overall, 10 percent of the river miles ( 1,910 miles) in eight units account for approximately 45 percent of the total costs ( approximately $ 12.5 million, annualized). 4 4 In terms of cost per lake acre, the Willamette River Basin is the most expensive unit ( Unit 4), followed by the Northeast Washington River ( Unit 22) and Upper Columbia River ( Unit 21) Basins. These three units account for approximately 25 percent of the cost ($ 6.8 million) and five percent of the river miles ( 1,020 miles) in the proposed designation. ES- 9 tn m W GO 16. Consideration of the regulatory baseline is particularly pertinent in the context of estimating economic costs attributable to section 7 for bull trout. Specifically, existing regulations such as the Federal Power Act ( FPA) and Wilderness Act of 1964, fisheries management directives ( Northwest Forest Plan, INFISH and PACFISH) and the presence of other listed species ( especially anadromous fish) provide for the protection of areas that could contribute to the recovery of bull trout and improve riparian habitat and water quality throughout the proposed designation. Thus, the costs of this designation is limited by the extent to which existing regulations already impose requirements on land use and resource management within the proposed designation. In addition, the cost estimates developed in this report reflect various allocations made throughout the analysis for projects benefitting more than one listed species. Since these allocations are important to the analysis, Exhibit ES. 7 describes how forecasted costs were allocated among bull trout and other listed species. Exhibit ES. 7 ALLOCATION OF ESTIMATED FUTURE PROJECT MODIFICATION COSTS Agency / Project ACOE - Upper Willamette River Dams and Reservoirs BPA - Federal Columbia River Power System FERC - re- licensing hydroelectric facilities USFS activities Allocation NOAA Fisheries and the Service are currently consulting on salmon, steelhead and bull trout in this proposed area. No clear allocation of costs can be made between these species, as most of the projects modifications would be sought under both the NOAA and Service consultations. Therefore, one- third of estimated costs are allocated to each species. This is likely to overstate the cost of bull trout conservation rather than understate it, since the primary driving force behind these project modifications is the salmon. While there is extensive discussion of the relative magnitude of potential bull trout versus salmon mitigation actions, because of the relatively modest project modification costs ( up to $ 400,000 associated with fishery studies) there is no allocation of costs to salmon. The estimation of section 7 bull trout costs associated with FERC re- licensing includes allocation of mitigation costs for specific dams to salmon, as well as to other aquatic species. As a result, a little more than 40 percent of total fishery-related costs are allocated to bull trout, and five percent specifically to bull trout section 7 consultation. While certain costs in the sample of timber consultations were allocated to other listed species ( e. g. grizzlies and cutthroat trout), there is no allocation of costs to anadromous species. Summary of Costs 17. Exhibit ES. 8 provides a detailed summary of the co- extensive costs of designation of critical habitat for the bull trout. These costs are presented on an annualized basis. A map of the watersheds that encompass each unit is provided in Exhibit ES. 9 to assist the reader in understanding the location and distribution of estimated costs. A detailed discussion of the estimated administrative and project modification costs by critical habitat unit is presented in the unit- by- unit summary section following Exhibit ES. 8. ES- 12 Exhibit ES. 8 SUMMARY OF SECTION 7 COSTS FOR THE BULL TROUT ( Annualized) Unit Unit 1 - Klamath River Basin Unit 2 - Clark Fork River Basin Unit 3 - Kootenai River Basin Unit 4 - Willamette River Basin Unit 5 - Hood River Basin Unit 6 - Deschutes River Basin Unit 7 - Odell Lake Unit 8 - John Day River Basin Unit 9 - Umatilla- Walla Walla River Basins Unit 10 - Grande Ronde River Basin Unit 11 - Imaha/ Snake River Basins Unit 12 - Hells Canyon Complex Unit 13 - Malheur River Basin Unit 14 - Coeur d'Alene Lake Basin Unit 15 - Clearwater River Basin Unit 16 - Salmon River Basin Unit 17 - Southwest Idaho River Basins Unit 18 - Little Lost River Basin Unit 19 - Lower Columbia River Basin Unit 20 - Middle Columbia River Basin Unit 21 - Upper Columbia River Basin Unit 22 - Northwest Washington River Basins Unit 23 - Snake River Basin in Washington Unit 24 - Columbia River Basin Unit 25 - Snake River Basin Multiple unit or unknown a Estimated Range of Cost ($ l, 000fs) $ 529 to $ 733 $ 1,321 to $ 2,192 $ 328 to $ 402 $ 4,497 to $ 4,891 $ 328 to $ 413 $ 430 to $ 719 $ 51 to $ 56 $ 446 to $ 600 $ 98 to $ 211 $ 467 to $ 580 $ 559 to $ 605 $ 1,939 to $ 2,338 $ 2,006 to $ 2,095 $ 429 to $ 693 $ 995 to $ 1,676 $ 2,059 to $ 3,319 $ 1,004 to $ 1,867 $ 150 to $ 176 $ 385 to $ 494 $ 391 to $ 494 $ 196 to $ 505 $ 965 to $ 1,397 $ 230 to $ 287 $ 243 to $ 504 $ 135 $ 1,303 Notes: These estimates include all section 7 costs, including those co- extensive with the listing and designation of critical habitat for the bull trout. Costs are reported in 2003 dollars. A more detailed presentation of these costs is provided in Appendix F. a Miscellaneous costs ($ 213,000 annually) and the costs associated with development of habitat conservation Dlans ($ 1,090,000 annuallv) have not been allocated to the unit level due to uncertainty as to their location. ES- 13 Exhibit ES- 9 ES- 14 Unit- bv- Unit Summary 18. The following discussion presents a unit- by- unit synopsis of the co- extensive costs of designation of critical habitat for the bull trout. Details on how these cost estimates were developed is provided in Section 4 of this report. 19. From an aggregate perspective, forecast project modification costs are dominated by dam related activities, totaling about 42 percent of all estimated costs. Typical costs include fish passage, changes in operations, habitat protection or restoration, and fishery studies at 36 FERC- licensed hydroelectric facilities and at more than 30 major Federal hydropower, irrigation and flood projects. The second largest category of costs is associated with timber harvest on Federal lands, representing about 29 percent of all estimated costs. These costs include harvest reduction, fishery study and monitoring costs, costs related to roads and culverts, and changes to log yarding systems. The remaining costs are split among a large number of activities including the development of habitat conservation plans, mining, agriculture and irrigation diversions, grazing, bridge construction and maintenance, and general forest management. Accordingly, the primary factor driving the distribution of costs across units is the location of significant dam projects for power, irrigation, and flood control. This factor is highlighted in the following unit- by- unit discussion. The second most important factor is the occurrence of federally- owned acreage within a given unit, particularly the acreage of non- wilderness lands managed by the USFS. This factor drives both timber costs and administrative consultation costs. 20. A significant component of the total estimated cost of this designation are the administrative costs associated with conducting both formal and informal consultations on the species ( approximately 37 to 50 percent of total forecast bull trout- related costs). These costs accrue to the Service as well as to action agencies and the public. In some cases these administrative costs constitute a majority of the estimated costs for a unit, suggesting that there will be many activities consulted on but few resulting project modifications. 21. This discussion is presented on a unit by unit basis. A perspective on how the units compare, in both absolute terms and in terms of cost per river mile of proposed critical habitat, is provided in Exhibits ES- 6 and ES- 7. For purposes of this summary, proposed units with per mile costs ( after adjusting each unit's costs for its respective unoccupied habitat) forecast to be less than half of the proposed designation- wide average are described as having " relatively low costs." Units with per mile costs forecast to be between 50 percent and 200 percent ( i. e., twice) the designation- wide average costs are described as having " relatively moderate costs." Units with per- mile costs forecast to be greater than twice the designation- wide average costs are described as having " relatively high costs." Note that these descriptors are intended as a general guide, and refer to total cost only. Individual economic sectors and entities within a unit may bear disproportionate shares of these costs, as discussed in Section 4. 22. Unit 1: Klamath River Basin - The Klamath River Basin is located in south- central Oregon. Proposed critical habitat within this unit includes 475 km ( 295 mi) of streams and ES- 15 3,775 ha ( 9,327 ac) of lake habitat. The Klamath River Basin Unit is largely contained within Klamath County Oregon. The town of Klamath Falls is the largest community within the county. The Klamath River Basin Unit has a relatively high percentage of proposed critical habitat that is currently either unoccupied or of unknown occupancy ( 72 percent). Approximately 69 percent of the stream miles proposed for designation are within Federal land. 23. The Klamath River Basin Unit is a relatively moderate cost unit. Estimated total annual bull trout- related costs within this unit range between $ 529,000 and $ 733,000. These estimates include $ 425,000 per year in administrative costs. It is estimated that costs associated with consultations on timber harvest and agricultural irrigation withdrawals will constitute the large majority of potential future project modification costs in the unit ( estimated at between 73 percent and 87 percent of total annual project modification costs). These agricultural diversion- related costs are expected to result from reductions in available irrigation water. Other activities are individually estimated to each account for less than $ 15,000 dollars per year in project modification costs. 24. Unit 2: Clark Fork River Basin - The Clark Fork River Basin Unit is the largest unit within the proposed designation. This unit includes most of Western Montana and the Idaho panhandle. This Unit includes the Missoula and Bitterroot River Valleys in Western Montana, the Kalispell- Flathead Lake Region, and the Lake Pend Orielle Region of North Idaho. These areas contain many of the larger towns and communities within Western Montana and North Idaho. Approximately 54 percent of the proposed streams and 33 percent of proposed lakes in Clark Fork Unit are within Federal lands. There is no unoccupied habitat within the proposed Clark Fork Critical Habitat Unit. 25. Forecast total annual costs associated with the bull trout within this unit are between $ 1.3 million and $ 2.2 million. These estimates include $ 800,000 per year in administrative costs. In addition, a number of agencies and activities will incur significant annual project modification costs associated with the bull trout in this unit. Specifically, • Timber harvest activity is expected to generate the largest share of future project modification costs in this unit ($ 270,000 to $ 680,000 per year). These costs include harvest reduction, fishery study and monitoring costs, costs related to road and culverts, and changes to log yarding systems. • Costs associated with forecast project modifications to irrigation diversions within this unit range from zero to $ 280,000. These costs represent potential costs to agricultural producers associated with reductions in available irrigation water. 26. Other significant forecast project modification costs within this unit are associated with mining ( up to $ 100,000 annually, principally involving watershed assessment costs), FERC hydro re- licensing ($ 50,000 to $ 91,000 annually), and FHWA bridge and road work ($ 45,000 per year, generally involving constraints on in- stream work periods). Forecast FERC- related costs are associated with several major hydroelectric facilities within the unit, ES- 16 including Kerr Dam on the Flathead River and Thompson Falls Dam on the Clark Fork. Additionally, bull trout- related modifications on operation of the FCRPS have resulted in changes in operations at Hungry Horse Dam ( a BOR facility on the S. Fork of the Flathead) and Albeni Falls ( an ACOE facility that controls the level of Lake Pend Orielle). Bull trout study costs specific to the Clark Fork Unit and associated with FCRPS consultation are expected to cost up to $ 97,000 annually. 27. Although the proposed Clark Fork River Basin Critical Habitat Unit has significant forecast total annual costs, these costs should be viewed in light of the large size of this proposed unit. In fact, the Clark Fork Unit is forecast to be one of the lowest cost units, when expressed per river mile of habitat proposed for designation. 28. Unit 3: Kootenai River Basin - A short stretch of the Kootenai River lies in the U. S., looping down out of British Columbia. The Kootenai Unit thus comprises only the northwestern corner of Montana, including Libby Dam, and the northeastern tip of the Idaho panhandle. This unit is contained within two counties, Boundary County, Idaho and Lincoln County, Montana. Within this proposed critical habitat unit, approximately 53 percent of the rivers and streams proposed for designation are on Federal land. There is no unoccupied bull trout habitat within this unit. 29. The Kootenai River Unit is a relatively low- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Total forecast annual costs associated with the bull trout within this unit are between $ 328,000 and $ 402,000. Of this amount, the majority, approximately $ 290,000 annually, are forecast administrative costs. In addition, it is estimated that project modification costs within the Kootenai River Unit will total between $ 38,000 and $ 112,000 annually. Costs associated with timber harvest are expected to be the largest category of future project modification costs in this unit ($ 27,000 to $ 69,000 per year, including costs of harvest reduction, fishery study and monitoring costs, costs related to roads and culverts, and changes to log yarding systems). Costs resulting from modifications to agricultural irrigation diversions ( primarily reductions in irrigation withdrawals) could range from zero to $ 28,000. Other activities are individually estimated to each account for less than $ 5,000 per year in project modification costs. Bull trout- related modifications to operations of the FCRPS have resulted in changes in operations at Libby Dam. 30. Unit 4: Willamette River Basin - The Willamette River Basin Unit includes 337 km ( 209 mi) of stream and 1,600 ha ( 3,954 ac) of lake habitat in the McKenzie River and Middle Fork Willamette River subbasins of Western Oregon. The unit is located primarily within Lane County, but also extends into Linn County. The unit contains Eugene, Oregon and surrounding areas. Approximately 46 percent of the proposed waters within this unit are on Federal land and about 23 percent of the waters in the unit are currently either unoccupied by the bull trout or of unknown occupancy. 31. Forecast total annual costs associated with the bull trout within this unit are between $ 4.5 million and $ 4.9 million. Of this amount, approximately $ 125,000 are forecast ES- 17 administrative costs. Thus, most of the costs for this unit are associated with required project modifications. While project modification costs are forecast to be associated with timber harvest activities and agricultural diversions within this unit ( estimated between $ 22,000 and $ 55,000 annually), the vast majority of forecast costs are associated with dam and reservoir operations in the unit. 32. The ACOE is currently in consultation on 13 flood control facilities located in the Upper Willamette River system. Potential future costs of required modifications for bull trout will likely be driven by provisions for temperature control facilities at the Lookout Point, Hills Creek, and Blue River dams, and trap and haul passage at Lookout Point, Hills Creek, and possibly a fish ladder at Dexter Dam. It is estimated that these passage and temperature control modifications and operation at ACOE operated impoundments in the unit will cost between $ 4.3 and $ 4.5 million per year. It is further estimated that annual project modification costs associated with FERC re- licensing of hydroelectric facilities in the unit will cost between $ 70,000 and $ 144,000 annually. These costs are associated with several hydroelectric facilities operated by the City of Eugene: Trail Bridge and Carmen on the McKenzie River, and Blue River Dam. 33. The Willamette River Unit is the highest cost of the proposed units in terms of forecast cost per river mile of habitat proposed for designation ( greater than $ 20,000 per river mile, annually). These costs are associated with dam and reservoir modifications to ACOE projects. However, the ACOE is also consulting with NOAA Fisheries on the impacts of these facilities on chinook salmon and steelhead, these costs might occur even absent the bull trout. 34. Unit 5: Hood River Basin - The Hood River Unit lies entirely within Hood River County, Oregon and contains the communities of Hood River and The Dalles among a number of smaller towns. The Unit includes the mainstem Hood River and three major tributaries: the Clear Branch Hood River, West Fork Hood River, and East Fork Hood River. A relatively high 43 percent of the proposed habitat in the Hood River Unit is currently either unoccupied or of unknown occupancy. Overall, about 48 percent of the waters proposed for designation within this unit are located on Federal lands. 35. The Hood River Unit is a relatively moderate- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit are between $ 328,000 and $ 413,000. Of this amount, a substantial portion are forecast administrative costs ( approximately $ 282,000). The remainder of the forecast costs are associated with required project modifications. Costs associated with FERC re- licensing of hydroelectric facilities ($ 24,000 to $ 67,000) and timber harvest on USFS lands ($ 16,000 to $ 40,000 per year) are expected to be the most significant categories of future project modification costs in the unit. FERC licensed facilities include Powerdale on the Hood River. Agricultural irrigation diversions in the unit could experience up to $ 16,000 in annual project modification costs. Other activities are individually estimated to account for less than $ 5,000 per year in project modification costs. ES- 18 36. Unit 6: Deschutes River Basin - The Deschutes River Basin Unit in central Oregon contains two critical habitat subunits: the lower Deschutes and the upper Deschutes, separated by Big Falls, an impassible barrier on the Deschutes River. The Lower Deschutes critical habitat subunit is in Wasco, Sherman, Jefferson, Deschutes, and Crook Counties. The Upper Deschutes River critical habitat subunit is located in Deschutes, Crook, and Klamath counties. Approximately 801 km ( 498 mi) of stream habitat in the Deschutes River basin is proposed for critical habitat designation. Overall, a relatively high 37 percent of the proposed habitat within the Deschutes River Unit is unoccupied. The entire upper Deschutes River Critical Habitat subunit is currently unoccupied by the species. A relatively low portion ( 35 percent) of the waters proposed for designation within this unit are on Federal land. This unit also has a substantial amount of Tribal land ( 23 percent of proposed waters). 37. The Deschutes River Unit is a relatively low- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. It is forecast that total annual costs associated with the bull trout within this unit will be between $ 431,000 and $ 719,000. A relatively small portion of this amount, approximately $ 102,000 annually, are forecast administrative costs. The vast majority of these costs are associated with required project modifications. Specifically, costs associated with operation of BOR irrigation impoundments ($ 159,000 annually, largely associated with fishery studies), FERC re- licensing of hydroelectric facilities, ($ 106,000 to $ 280,000) and timber harvest on USFS lands ($ 42,000 to $ 105,000 per year resulting from reduced harvest, fishery studies, road and culvert costs, and changes in yarding systems) are expected to be the most significant categories of future project modification costs in this unit. The BOR- related costs are for studies at Crane Prairie and Wickiup Reservoirs on the Upper Deschutes River. Since both of these reservoirs are in the currently unoccupied Upper Deschutes subunit, dam and reservoir modifications are not reasonably foreseeable. Projected FERC re- licensing costs are for bull trout studies and passage at the Pelton- Round Butte Project on the Deschutes River. Agricultural irrigation diversion project modification costs associated with potential reductions in irrigation water availability could range from zero to $ 43,000 annually. Other activities are individually estimated to account for less than $ 15,000 dollars per year in project modification costs. 38. Unit 7: Odell Lake - The Odell Lake Unit in central Oregon lies entirely within the Deschutes National Forest in Deschutes and Klamath counties. This unit is the smallest of the proposed units within the designation. Total proposed critical habitat includes approximately 2,675 ha ( 6,611 ac) of lake habitat and 18.1 km ( 11.3 mi) of streams. There is no unoccupied habitat within this unit. 39. Total annual costs associated with the bull trout within the unit are forecast to be between $ 51,000 and $ 56,000. Of this amount, almost all ( approximately $ 50,000 annually) will be associated with the administrative costs of the consultation process. It is estimated that project modification costs within the Odell Lake Unit will total less than $ 5,000 annually. These project modification costs are forecast to be largely associated with USFS activities. ES- 19 40. Unit 8: John Day River Basin - The John Day River Basin Unit in eastern Oregon includes the North Fork, the Middle Fork, and mainstem portions of the John Day River and their tributary streams in Wheeler, Grant, and Umatilla counties. A total of 1,080 km ( 671 mi) of stream habitat is proposed for designation as critical habitat. Overall, 19 percent of the proposed areas within the John Day River Unit are currently unoccupied by the species. Approximately 54 percent of the waters proposed for designation within the John Day Unit are located on Federal land. 41. The John Day River Unit is a relatively low cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Total annual costs associated with the bull trout within this unit are forecast to be between $ 446,000 and $ 600,000. Of this amount, a large portion, approximately $ 278,000 annually, will be made up of administrative costs. The remainder of the forecast costs are associated with required project modifications. Specifically, project modifications associated with timber harvest on USFS lands ($ 57,000 to $ 143,000 per year from reductions in harvest, fisheries studies, road and culvert costs, and changes in yarding systems) and placer mining on USFS lands ( up to $ 88,000 per year associated with requirements for and limitations on allowed stream crossing activity) are expected to generate the greatest share of project modification costs in this unit. Costs associated with agricultural irrigation diversion reductions could range from zero to $ 58,000 annually. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. The John Day River Basin is one of two units identified in this study as a setting where bull trout related project modifications could have a significant impact on a small placer mining business, the other is the Hells Canyon Complex ( Unit 12). 42. Unit 9: Umatilla- Walla Walla River Basins - The Umatilla and Walla Walla Rivers Unit is located in northeastern Oregon and southeastern Washington. The unit includes 636 km ( 395 mi) of streams extending across portions of Umatilla, Union, and Wallowa counties in Oregon, and Walla Walla and Columbia counties in Washington. Overall, 17 percent of the proposed critical habitat within this unit is currently unoccupied by the species. A relatively low portion ( 32 percent) of the waters proposed for designation within the Umatilla- Walla Walla Unit are located on Federal land. 43. The Umatilla- Walla Walla River Unit is among the lowest cost units, in terms of consultation- related cost per river mile of habitat proposed for designation. It is estimated that total annual costs associated with the bull trout within this unit will be between $ 98,000 and $ 211,000. Of this amount, approximately $ 59,000 annually will be associated with the administrative costs of the consultation process and the remainder with required project modifications. Specifically, fisheries studies associated with FCRPS consultations could cost up to $ 43,000 annually. Project modification associated with timber harvest on USFS lands is expected to be another significant category of future costs in this unit ($ 26,000 to $ 65,000 per year). Agricultural irrigation diversions could experience up to $ 26,000 in annual project modification costs within this unit. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. In addition to the consultation and project modification costs, the Walla Walla Drainage is in ES- 20 the final stages of developing a basin- wide habitat conservation plan to protect bull trout, among other species. The plan has cost approximately $ 4 million to develop, and it is expected an additional $ 1 million will be spent to complete the plan during the next year or two. 44. Unit 10: Grande Ronde River Basin - The Grande Ronde Unit extends across Union, Wallowa, and Umatilla counties in northeastern Oregon, and Asotin, Columbia, and Garfield counties in southeastern Washington. This unit includes the Grande Ronde River from its headwaters to the confluence with the Snake River and a number of its tributaries, the largest being the Wallowa River. Approximately 1,030 km ( 640 mi) of stream habitat in the Grande Ronde River basin is proposed for critical habitat designation. Overall, seven percent of the proposed critical habitat within the Grand Ronde River Unit is currently unoccupied by the species. Approximately 52 percent of the waters proposed for designation within this unit are located on Federal land. 45. The Grand Ronde River Unit is a low- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit will be between $ 467,000 and $ 580,000. Of this amount, the vast majority, approximately $ 417,000 annually, are forecast to be administrative costs. The remainder of the forecast costs are associated with required project modifications. Specifically, fisheries studies within the unit associated with FCRPS consultations could cost up to $ 19,000 annually. Timber harvest on USFS lands is expected to be another significant source of future project modification costs in this unit ($ 34,000 to $ 87,000 per year resulting from reduced harvest, fisheries studies, and road and culvert costs, and changes in yarding systems). Agricultural irrigation diversion costs could be up to $ 35,000. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. 46. Unit 11: Imnaha/ Snake River Basins - The Imnaha/ Snake Unit extends across Wallowa, Baker, and Union counties in northeastern Oregon and Adams and Idaho counties in western Idaho. The unit contains approximately 306 km ( 190 mi) of proposed critical habitat. All of the proposed habitat within the Imnaha- Snake River Unit is currently occupied by the species. Approximately 51 percent of the waters proposed for designation within this unit are located on Federal land. 47. The Imnaha/ Snake River Unit is a moderate- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit are between $ 559,000 and $ 605,000. Of this amount, the large majority are made up of administrative costs ( approximately $ 544,000, annually). The remainder of the forecast costs are associated with required project modifications. Specifically, fishery studies within the unit associated with FCRPS consultations could cost up to $ 18,000 annually. Timber harvest activities on USFS lands are expected to be another significant category of future project modification costs ($ 10,000 to $ 26,000 per year). Agricultural irrigation diversion related project modification costs could range from zero ES- 21 to $ 11,000. Other activities are individually estimated to each account for less than $ 5,000 dollars per year in project modification costs. 48. Unit 12: Hells Canyon Complex - The Hells Canyon Complex Unit encompasses basins in Idaho and Oregon draining into the Snake River and its associated reservoirs, from Hells Canyon Dam upstream to the confluence of the Weiser River. The Hells Canyon Complex unit includes a total of approximately 1,000 km ( 621 mi) of streams proposed as critical habitat. A relatively high portion ( about 48 percent) of the proposed critical habitat within the Hells Canyon Complex Unit is currently unoccupied by the species. Approximately 47 percent of the waters proposed for designation within this unit are located on Federal land. 49. The Hells Canyon Complex Unit is a relatively moderate- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. It is forecast that total annual costs associated with the bull trout within this unit will be between $ 1.9 million and $ 2.3 million. Of this amount, a majority are expected to be made up of administrative costs ( approximately $ 1.4 million, annually). In addition, significant categories of forecast project modification costs within this unit are associated with timber harvest on USFS lands ($ 92,000 to $ 233,000 per year resulting from reduced harvest, fishery studies, road and culvert costs, and changes in yarding systems), placer mining on USFS land ($ 69,000 associated with requirements for and limitations on allowed stream crossing activity), FERC hydroelectric re- licensing ($ 111,000 to $ 259,000), and BOR reservoir activities ($ 192,000 annually, primarily for study related costs). The BOR reservoirs in the unit include Phillips Reservoir and Thief Valley Reservoir; projected costs are for bull trout related studies. Major FERC- licensed hydroelectric facilities in the unit include Hells Canyon, Brownlee and Oxbow. Agricultural irrigation diversions could experience up to $ 95,000 in annual project modification costs within this unit. Other activities are individually estimated to each account for less than 20,000 dollars per year in project modification costs. The Hells Canyon complex is one of two units identified in this study as a setting where bull trout related project modifications could have a significant impact on a small placer mining business, the other is the John Day River Basin ( Unit 8). 50. Unit 13: Malheur River Basin - The Malheur Unit is in the Malheur River Basin in eastern Oregon, in Grant, Baker, Harney, and Malheur counties. A total of 389 km ( 241 mi) of streams and two reservoirs are proposed for critical habitat. About 25 percent of the proposed critical habitat within the Malheur River Unit is currently unoccupied by the species. Approximately 63 percent of the waters proposed for designation within the Malheur River Unit are located on Federal land. 51. The Malheur River Unit is the second highest cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit are between $ 2.0 million and $ 2.1 million. Project modification costs make up a small portion of these costs, between $ 179,000 and $ 268,000 annually. The rest of the forecast costs are associated with administrative requirements. Major categories of forecast project modification costs within this unit are associated with ES- 22 timber harvest on USFS lands ($ 33,000 to $ 83,000 per year) and BOR reservoir activities ($ 133,000 annually). The BOR costs are for research as well as trap and haul fish passage that is ongoing at Beulah Reservoir on the Malheur River, and estimated research costs at Warm Springs Reservoir, which is currently unoccupied by bull trout. Possible reductions in agricultural irrigation diversions could cost from zero to $ 34,000 annually . Other activities are individually estimated to each account for less than $ 5,000 per year in project modification costs. 52. Unit 14: Coeur d'Alene Lake Basin - The Coeur d'Alene Lake Basin Unit in Idaho is broken into two subunits. The Coeur d'Alene Lake subunit lies within Kootenai, Shoshone, Benewah and Bonner counties. The St. Joe River subunit includes streams in Shoshone, Benewah, and Latah counties, Idaho. Thirty stream reaches or tributaries ( 677 km ( 421 mi)) and lakes comprising 12,727 ha ( 31,450 ac) of surface area are proposed as critical habitat within this unit. Of this, a relatively high portion ( 46 percent) is currently unoccupied by the species. Approximately 58 percent of the waters proposed for designation within this Unit are located on Federal land. 53. The Coeur d'Alene Lake Unit is relatively low cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit are between $ 429,000 and $ 693,000. A large share of this amount, approximately $ 287,000 annually, is forecast to be made up of administrative costs. In addition, major categories of forecast project modification costs within the unit are associated with timber harvest on USFS lands ($ 97,000 to $ 245,000 per year resulting from reduced harvest, fishery studies, road and culvert costs, and changes in yarding systems), and FHWA bridge and road work ($ 23,000 associated with limitations on in- stream work periods). Modifications to agricultural irrigation diversions could result in costs from zero to $ 100,000. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. 54. Unit 15: Clearwater River Basin - The Clearwater River Unit includes 3,063 km ( 1,904 mi) of streams and 6,722 ha ( 16,611 ac) of lakes proposed as critical habitat for bull trout in north- central Idaho. This large unit extends from the Snake River confluence at Lewiston on the west to headwaters in the Bitterroot Mountains along the Idaho/ Montana border on the east. About 13 percent of the proposed critical habitat within the Clearwater River Unit is currently unoccupied by the species. Approximately 78 percent of the waters proposed for designation within the Unit are located on Federal land. 55. Total forecast costs associated with consultation on bull trout within this unit are between $ 1.0 million and $ 1.7 million annually. Of this amount, approximately $ 572,000 is associated with administrative costs. In addition, major categories of forecast project modification costs within this unit are associated with timber harvest on USFS lands ($ 252,000 to $ 635,000 per year resulting from reduced harvest, fishery studies, road and culvert costs and changes in yarding systems), recreational suction mining on USFS land ($ 115,000 associated with reduced availability of stream access due to seasonal closures), highway bridge and road work ($ 25,000), and USFS management activities ($ 35,000 ES- 23 annually). Agricultural irrigation diversion project modification costs could range from zero up to $ 259,000 annually. These costs may result from reductions in irrigation deliveries. Other activities are individually estimated to each account for less than $ 15,000 dollars per year in project modification costs. 56. Although the proposed Clearwater River Basin Critical Habitat Unit is forecast to experience significant costs associated with the bull trout, these costs should be viewed in light of the large size of the proposed unit. In fact, the Clearwater Unit is one of the lowest cost of the proposed units, in terms of forecast costs per river mile of habitat proposed for designation. 57. Unit 16: Salmon River Basin - The Salmon River basin is a geographically large unit that extends across central Idaho from the Snake River to the Montana border. The critical habitat unit includes 7,688 km ( 4,777 mi) of streams extending across portions of Adams, Blaine, Custer, Idaho, Lemhi, Nez Perce, and Valley counties in Idaho. About six percent of the proposed critical habitat within the Salmon River Unit is currently unoccupied by the species. Approximately 86 percent of the waters proposed for designation within the Unit are located on Federal land. 58. Forecast total annual costs associated with the bull trout within this unit are between $ 2.1 million and $ 3.3 million. Of this amount, approximately $ 1.3 million is associated with administrative costs, with the rest made up of project modification costs. Major categories of forecast project modification costs are associated with timber harvest on USFS lands ($ 465,000 to $ 1.2 million per year resulting from reduced harvest, fishery studies, road and culvert costs and changes in yarding systems), highway bridge and road work ($ 57,000), and USFS general forest management activities ($ 65,000 annually). The cost of modifications to agricultural irrigation water deliveries could range from zero up to $ 479,000 annually. Costs associated with mining activities at Hecla Mining Company's Grouse Creek and Thompson Creek mines are estimated at $ 132,000 annually. Other activities are individually estimated to each account for less than $ 25,000 dollars per year in project modification costs. 59. Although the proposed Salmon River Basin Critical Habitat Unit has significant forecast costs associated with the bull trout, these costs should be viewed in light of the large size of the proposed unit. In fact, the Salmon River Unit is also one of the lowest cost of the proposed units, in terms of forecast costs per river mile of habitat proposed for designation. 60. Unit 17: Southwest Idaho River Basins - The Southwest Idaho Unit includes a total of approximately 2,792 km ( 1,735 mi) of streams in the Boise, Payette, and Weiser River basins. A number of southern Idaho counties are wholly or partially within this unit, including Ada, Adams, Boise, Camas, Canyon, Elmore, Gem, Payette, Valley, and Washington counties. The counties within the southern Idaho unit include both a significant portion of productive agricultural land as well as the largest population center in the state ( the Boise Valley). About 24 percent of the proposed critical habitat within the Southwest ES- 24 Idaho Unit is currently unoccupied by the species. Approximately 78 percent of the proposed streams and 66 percent of proposed lakes and reservoirs within the Southwest Idaho River Basins Unit are located on Federal land. 61. The Southwest Idaho River Basins Unit is a relatively low- cost unit, in terms of forecast costs per river mile of habitat proposed for designation. Forecast total annual costs associated with the bull trout within this unit are between $ 1.0 million and $ 1.9 million. Total administrative costs are forecast to be a relatively small portion of this total ($ 328,000 annually). The remainder of the forecast costs are expected to result from forecast project modifications. Specifically, project modification costs within this unit are forecast to be associated with timber harvest on USFS lands ($ 309,000 to $ 781,000 per year resulting from reduced harvest, fishery studies, road and culvert costs and changes in yarding systems) and BOR reservoir activities ($ 263,000 annually). Major BOR reservoirs in this unit include Anderson Ranch and Arrowrock Reservoirs on the Boise River, Cascade Reservoir on the North Fork Payette, and Deadwood Reservoir on the Payette River. Forecast project modification costs include bull trout life- cycle studies and monitoring at all the reservoirs, and trap and haul passage around the Boise River reservoirs. Costs associated with FERC relicensing at the Lucky Peak facility on the Boise River, and power facilities at the Cascade impoundment, are expected to cost between $ 31,000 and $ 58,000 annually. Modifications to agricultural irrigation diversions could range from zero to $ 318,000 annually. These costs could potentially be associated with reductions in irrigation water withdrawals. Other activities are individually estimated to each account for less than $ 30,000 dollars per year in project modification costs. 62. Unit 18: Little Lost River Basin - The Little Lost River Unit is within Butte, Custer, and Lemhi counties in east- central Idaho. Approximately 184.6 km ( 115.4 mi) of stream habitat in the Little Lost River Basin is proposed for critical habitat designation. About eight percent of the proposed critical habitat within the Little Lost River Unit is currently unoccupied by the species. Approximately 76 percent of the proposed streams within the Little Lost River Basin Unit are located on Federal land. 63. The Little Lost River Unit is forecast to be a relatively inexpensive unit compared to others in the designation, and is a moderate- cost unit in terms of forecast costs per river mile of habitat proposed for designation. It is estimated that total annual costs associated with the bull trout within this unit will be between $ 150,000 and $ 176,000. Of this amount, a large share, approximately $ 136,000 annually, is forecast to be comprised of administrative costs, with the remainder made up of project modification costs. The largest category of project modification costs within this unit is forecast to be associated with timber harvest on USFS lands ($ 10,000 to $ 24,000 per year). Project modifications to agricultural irrigation diversions could result in costs from zero to $ 10,000 annually. Other activities are individually estimated to each account for less than $ 5,000 dollars per year in project modification costs. 64. Unit 19: Lower Columbia River Basin - The Lower Columbia Unit consists of portions of the Lewis, White Salmon, and Klickitat Rivers, and associated tributaries in ES- 25 southwestern and south- central Washington. The unit extends across Clark, Cowlitz, Klickitat, Skamania, and Yakima counties. Approximately 340 km ( 210 mi) of streams and three reservoirs covering 5,054 ha ( 12,488 ac) are proposed for critical habitat designation. About 20 percent of the proposed critical habitat within the Lower Columbia River Unit is currently unoccupied by the species. A low portion ( 18 percent) of the proposed streams and 29 percent of the proposed lakes and reservoirs within the Lower Columbia River Basin Unit are located on Federal land. 65. When forecast total costs for this unit are viewed in light of its size, the Lower Columbia River Basins Unit is a moderate- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. It is estimated that total annual costs associated with the bull trout within the unit will be between $ 385,000 to $ 494,000. Total administrative costs associated with the consultation process are estimated to be a relatively large fraction of these costs ($ 304,000 annually). In addition, project modification costs are forecast to be associated with FERC hydroelectric facility re- licensing activities ($ 67,000 to $ 153,000 annually). These FERC re- licensing costs are for the significant hydroelectric developments on the Lewis River, including Yale, Merwin, Swift No. 1, and Swift No. 2. These costs are projected to include study costs, trap and haul passage, and habitat acquisition. Swift No, 2 is one of two hydroelectric projects identified in this study where bull trout- related project modifications could have a significant impact on a small business; the other is Box Canyon in the Northeast Washington River Basin ( Unit 22). Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. 66. Unit 20: Middle Columbia River Basin - The Middle Columbia River unit encompasses the entire Yakima River basin located in south central Washington, draining approximately 15,900 square km ( 6,155 square mi). The basin occupies most of Yakima and Kittitas counties, about half of Benton County, and a small portion of Klickitat County. Approximately 846 km ( 529 mi) of stream habitat and 6,066 ha ( 14,986 ac) of lake and reservoir surface area are proposed as critical habitat within this unit. About 13 percent of the proposed critical habitat within the Middle Columbia River Unit is currently unoccupied by the species. Approximately 44 percent of the waters proposed for designation within the Middle Columbia River Basin Unit are located on Federal land. 67. The Middle Columbia River Unit is a relatively low- cost unit in terms of cost per stream mile. Forecast costs associated with the bull trout within this unit are between $ 391,000 and $ 494,000 annually. Of this amount, a very small portion, approximately $ 50,000 annually, will be associated with the administrative costs of the consultation process, while the remainder will be associated with project modifications. While there are projected to be project modification costs associated with timber harvest activities ( through consultation with the USFS; estimated to be between $ 36,000 and $ 91,000 annually), the majority of forecast costs for this unit are associated with dam and reservoir operations. The BOR operates a system of five dams in this basin ( Cle Elum Lake, Kachess Lake, Keechelus Lake, Tieton Dam, and Bumping Lake) which provide power and irrigation for this agriculturally important region. It is estimated that project modification costs ( periodic trap- ES- 26 and- haul passage to allow genetic interchange between isolated bull trout populations) at the BOR operated impoundments in the unit will cost approximately $ 290,000 per year. Other activities are individually estimated to account for a small portion of forecast annual project modification costs. 68. TheMiddle Columbia River Unit is a relatively low- cost unit in terms of cost per stream mile. 69. Unit 21: Upper Columbia River Basin - The Upper Columbia River Basin includes three subunits in central and northern Washington: the Wenatchee River subunit in Chelan County; the Entiat River subunit in Chelan County; and the Methow River subunit in Okanogan County. A total of 909.7 km ( 565.4 mi) of streams and 1,010 ha ( 2,497 ac) of lake surface area are proposed for critical habitat. About nine percent of the proposed critical habitat within the Upper Columbia River Unit is currently unoccupied by the species. Approximately 58 percent of the proposed streams and 41 percent of the proposed lakes and reservoirs within the Upper Columbia River Basin Unit are located on Federal land. 70. The Upper Columbia River Basins Unit is a low- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. Forecast costs associated with the bull trout within this unit are between $ 196,000 to $ 505,000 annually. Total administrative costs associated with the consultation process are estimated to be $ 122,000, with the remainder of the forecast costs made up of project modification requirements. Major categories of forecast project modification costs within this unit are associated with FCRPS fisheries studies ( zero to $ 155,000 per year), and USFS timber harvest activities ($ 57,000 to $ 144,000 annually resulting from reduced harvest, fishery studies, road and culvert costs and changes in yarding systems). The FCRPS fisheries studies are for bull trout radio telemetry, snorkel and general monitoring study costs in the Entiat, Methow, and Wenatchee Rivers. In addition, modifications to agricultural irrigation diversions could result in costs from zero to $ 59,000 annually. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. 71. Unit 22: Northeast Washington River Basins - The Northeast Washington unit includes bull trout above Chief Joseph Dam on the Columbia River. A total of 373.1 km ( 231.9 mi) of streams and 1,166 ha ( 2,880 ac) of lake surface area are proposed as critical habitat within this unit. A high proportion ( 54 percent) of the proposed critical habitat within the Northeast Washington River Basins Unit is currently unoccupied by the species, and approximately 58 percent of the proposed streams and reservoirs within this unit are located on Federal land. 72. The Northeast Washington River Basins Unit is forecast to be a relatively high- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. Forecast costs associated with the bull trout within this unit are between $ 965,000 to $ 1.4 million annually. Total annual administrative costs are estimated to be a large share of these costs ($ 676,000), with the remainder associated with project modifications. A major category of ES- 27 annual project modification costs within this unit involves FERC hydroelectric facility re-licensing activities ( up to $ 540,000 annually). The estimated FERC re- licensing costs are related to two major hydroelectric facilities on the Pend Orielle River: Box Canyon and Boundary. The Box Canyon re- licensing terms are currently in continuing settlement negotiations, and likely costs specific to this facility are not currently available. However, a recent FERC environmental impact statement ( EIS) estimates that the present value of bull trout related project modifications ( including habitat acquisition) could total upwards of $ 60 million for this relatively small ( 60 MW) facility. Box Canyon is one of two hydroelectric projects identified in this study where bull trout- related project modifications could have a significant impact on a small business; the other is Swift No. 2 in the Lower Columbia River Basin ( Unit 19). Modifications to agricultural irrigation diversions could impose costs from zero to $ 46,000 annually. Other activities are individually estimated to each account for less than $ 10,000 dollars per year in project modification costs. 73. Unit 23: Snake River Basin in Washington - The Snake River Washington Unit includes two critical habitat subunits located in southeast Washington: the Tucannon River subunit located in Columbia and Garfield counties, and the Asotin Creek subunit within Garfield and Asotin counties. A total of 326 km ( 203 mi) of stream reaches are proposed as critical habitat within this unit. About 23 percent of the proposed critical habitat within the Snake River Basin in Washington Unit is currently unoccupied by the species. Approximately 52 percent of the proposed streams within the Snake River Basin Unit are located on Federal land. 74. The Snake River Basin Unit is a relatively low- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. Forecast costs associated with the bull trout within the unit will be between $ 230,000 to $ 287,000. Total annual administrative costs associated with the bull trout are estimated to be a large portion of this total ($ 201,000). The major category of project modification costs within this unit is forecast to be associated with USFS timber harvest activities ($ 21,000 to $ 53,000 annually). Agricultural irrigation diversions could see up to $ 22,000 in annual project modification costs within this unit. Other activities are estimated to each account for less than $ 5,000 dollars per year in project modification costs. 75. Unit 24: Columbia River - This unit is located in the states of Oregon and Washington and includes Clatsop, Columbia, Multnomah, Hood River, Wasco, Sherman, Gilliam, Morrow, and Umatilla counties in Oregon and Pacific, Wahkiakum, Cowlitz, Clark, Skamania, Klickitat, Benton, Walla Walla, Franklin, Yakima, Grant, Kittitas, Chelan, Douglas, and Okanogan counties in Washington. All of this stretch of the Columbia River is currently considered occupied by the bull trout. A relatively low share of the land adjacent to the river in this unit is made up of Federally managed lands ( approximately 39 percent). 76. The Columbia River Unit is a relatively low- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. Forecast total costs associated with the bull trout within this unit will be between $ 243,000 to $ 504,000 annually. Total annual ES- 28 administrative costs associated with this unit are relatively low ($ 50,000). The major category of annual project modification costs within the unit are forecast to be associated FERC hydroelectric facility re- licensing activities ( up to $ 362,000 annually). Major FERC-licensed hydroelectric projects on the mainstem Columbia River include Priest Rapids, Rocky Reach, and Wells. These very large facilities are operated by PUD's. Other activities are individually forecast to account for less than $ 15,000 dollars per year in project modification costs. 77. Unit 25: Snake River - The lower Snake River is located in Washington ( Franklin, Walla Walla, Columbia, Whitman, and Asotin counties) from its mouth to the confluence with the Clearwater River at the cities of Clarkston, Washington and Lewiston, Idaho. The Snake River forms the border between Washington and Idaho from Clarkston/ Lewiston upstream to the Oregon border. The Snake River forms the boundary between Idaho and Oregon from that point upstream to the limit of this critical habitat unit. This portion of the Snake River is within Nez Perce, Idaho, Adams, and Washington counties in Idaho, and Wallowa, Baker, and Malheur counties in Oregon. About 20 percent of the proposed critical habitat within the Snake River Unit is currently unoccupied by the species. Approximately 50 percent of the habitat proposed for designation within the Snake River Unit is located on Federal land. 78. The Snake River Unit is a relatively low- cost unit, in terms of forecast cost per river mile of habitat proposed for designation. Forecast costs associated with the bull trout within this unit are approximately $ 135,000. Administrative costs associated with the consultation process are estimated to be nearly all of that amount, or $ 125,000 annually. Small Business Effects 79. Under the Regulatory Flexibility Act ( RFA) ( as amended by the Small Business Regulatory Enforcement Fairness Act ( SBREFA) of 1996), whenever a Federal agency is required to publish a notice of rulemaking for any proposed or final rule, it must prepare and make available for public comment a regulatory flexibility analysis that describes the effect of the rule on small entities ( i. e., small businesses, small organizations, and small government jurisdictions). The following summarizes the potential effects of critical habitat designation on small entities: Reductions in contractual USFS water deliveries could significantly impact five ranching/ farming operations annually. However, the location of the reduction in water deliveries within the critical habitat designation is uncertain. Small hydroelectric producers in Washington, Oregon, Idaho and Montana could be affected by project modification costs at the time of facility re- licensing. Specifically, the resulting project modifications could have a significant economic impact on the financial operations of Cowlitz County public utility district ( PUD) ( Unit 19 - Lower Columbia River) and Pend Orielle County PUD ( Unit 22 - Northeast Washington River). ES- 29 • Section 7- related costs associated with instream work is expected to affect approximately 15 placer mines annually in the John Day River Basin ( Unit 8) and Hells Canyon Complex ( Unit 12). While the financial characteristics of these mining operations are unknown, this analysis assumes the economic effect will be significant for those operations that are impacted. Energy Industry Impacts 80. Pursuant to Executive Order No. 13211, Federal agencies are required to submit a summary of the potential effects of regulatory actions on the supply, distribution and use of energy. Two criteria are relevant to this analysis: 1) reductions in electricity production in excess of 1 billion kilowatt- hours per year or in excess of 500 megawatts ( MWs) of installed capacity and 2) increases in the cost of energy production in excess of one percent. The constraints placed on energy production within the region from compliance with bull trout section 7 consultations will not result in significant decreases in production or increases in energy costs within the region. Changes From Draft Economic Analysis 81. Information supplied though public comments to the Draft Economic Analysis along with additional information from Action agency and Service personnel on issues raised through public comment led to several changes to the analysis. This Final Economic Analysis contains the following significant changes from the draft report. 1) Additional information on Habitat Conservation Plans ( HCPs) currently under development within the proposed designation has been incorporated. Additional costs on the order of one million dollars annually have been added to the estimated costs reported. 2) The BOR supplied extensive comments on current and potential costs associated with consultation on its impoundments. Costs associated with potential project modifications to Yakima Drainage dams ( as well as for other BOR impoundments within the proposed designation) have been reduced in response to the new BOR information. 3) Information from Hecla Mining Company identified additional consultation- related costs for the Hecla Grouse Creek and Thompson Creek mines. These costs have been included in the section 4 discussion of USFS mining activity. 4) Information from USFS personnel from the Wallowa/ Whitman National Forest identified impacts associated with limitations on in- stream work windows for placer mining operations as baseline State of Oregon regulations that are independent of bull trout section 7 consultation. Estimated impacts to Oregon placer mining have been adjusted accordingly. ES- 30 5) Additionally, corrections to minor errors within the report, not impacting final cost estimates, have been made in response to public comments. Caveats to Economic Analysis 82. Exhibit ES. 10 presents the key assumptions of this economic analysis, as well as the potential direction and relative scale of bias introduced by the assumptions. 83. These caveats below describe factors that introduce uncertainty into the results of this analysis. ES. 10 CAVEATS TO THE ECONOMIC ANALYSIS Key Assumption Projected USFS timber harvest activity is based on recent regional history and ignores the declining long- term trend of the industry. USFS water diversion reductions occur annually and representative water costs reflect the high- end of water lease rates in Washington. Cost of USFS water diversion reductions and timber harvest project modifications are distributed across the units in proportion to USFS non- wilderness acreage. While this may have no effect on the total cost estimate, it may have an effect on the unit cost estimate. Total costs of providing technical assistance is expected to be small relative to other economic impacts; therefore, this analysis does not quantify the instances and costs of technical assistance efforts. Project modifications incorporating measures suggested by the Service and voluntarily agreed to by the applicant during the informal consultation process in order to minimize impact to the bull trout and/ or its habitat are not quantified in this analysis. Amortization of fishery- related capital investments are based on the life of the project rather than a shorter revenue recovery period. Changes in hydroelectric power revenues attributable to reductions in operational flexibility at Libby and Hungry Horse dams is not quantified Most of the project modification costs will either be borne directly by or passed onto the Federal government. The FPA, the Pacific Northwest Electric Power Planning and Conservation Act, and fisheries management directives ( Northwest Forest Plan, INFISH and PACFISH) provide baseline protection. Project modification costs allocated between bull trout and other listed species. Limited consultation with the NRCS is anticipated and based on a the record of past formal and informal consultation activity on the bull trout Effect on Cost Estimate + + +/- - - - - +/- +/- +/- - -: This assumption may result in an underestimate of real costs. + : This assumption may result in an overestimate of real costs. +/-: This assumption has an unknown effect on estimates. ES- 31 Estimated Cost of the Final Designation 84. The analysis contained in this report is consistent with the designation as described in the proposed rule; 5 however, the Service is expected to exclude some proposed areas of habitat to arrive at a final designation. The purpose of this section is to detail the expected changes to the proposed designation and show the implication of these changes on estimated consultation and project modification costs. 85. Exhibit ES. ll compares the spatial extent of the proposed and expected final designations for bull trout critical habitat for both river and stream miles and lake and reservoir acres. Overall, 1,925 miles of rivers and streams and approximately 55,000 acres of lakes and reservoirs are expected to be excluded from critical habitat in the final designation. The greatest reductions in critical habitat stream miles are expected to occur in the Deschutes River Unit ( 60.5 percent reduction), Hood River Unit ( 33.2 percent), Southwest Idaho River Basins Unit ( 32.8 percent), and the Hells Canyon Complex Unit ( 21.3 percent). Most of the reductions in lake and reservoir critical habitat acres are expected to occur in the Deschutes River, Southwest Idaho River Basins and Malheur River Units, all with more than a 70 percent reduction in designated lake and reservoir critical habitat compared to the original proposed designation. ExhibitES. il SUMMARY OF CHANGES IN BULL TROUT CRITICAL HABITAT FROM PROPOSED TO FINAL DESIGNATION Unit Unit 1 - Klamath River Basin Unit 2 - Clark Fork River Basin Unit 3 - Kootenai River Basin Unit 4 - Willamette River Basin Unit 5 - Hood River Basin Unit 6 - Deschutes River Basin Unit 7 - Odell Lake Unit 8 - John Day River Basin Unit 9 - Umatilla- Walla Walla River Basins Unit 10 - Grande Ronde River Basin Unit 11 - Imaha/ Snake River Basins Unit 12 - Hells Canyon Complex Unit 13 - Malheur River Basin Unit 14 - Coeur d'Alene Lake Basin Proposed Designation Stream Miles 296 3,372 368 200 103 439 15 639 396 644 191 599 233 403 Lake and Reservoir Acres 33,939 304,226 30,094 8,899 91 23,314 6,439 0 0 0 0 0 5,926 27,296 Final Designation Stream Miles 280 3,368 368 200 69 173 13 563 348 625 191 471 214 403 Lake and Reservoir Acres 33,939 304,225 30,094 8,899 91 3,407 6,439 0 0 0 0 0 1,769 27,296 5 U. S. Fish and Wildlife Service, Proposed Designation of Critical Habitat for the Klamath River and Columbia River Distinct Population Segments of Bull Trout, November 29, 2002 ( 67 FR 71235- 71284). ES- 32 Exhibit ES. ll SUMMARY OF CHANGES IN BULL TROUT CRITICAL HABITAT FROM PROPOSED TO FINAL DESIGNATION Unit Unit 15 - Clearwater River Basin Unit 16 - Salmon River Basin Unit 17 - Southwest Idaho River Basins Unit 18 - Little Lost River Basin Unit 19 - Lower Columbia River Basin Unit 20 - Middle Columbia River Basin Unit 21 - Upper Columbia River Basin Unit 22 - Northwest Washington River Basins Unit 23 - Snake River Basin in Washington Unit 24 - Columbia River Basin Unit 25 - Snake River Basin Total Proposed Designation Stream Miles 1,904 4,296 1,657 113 171 523 591 232 204 537 343 18,468 Lake and Reservoir Acres 16,610 3,683 41,307 0 12,078 14,987 2,553 1,279 0 0 0 532.724 Final Designation Stream Miles 1,655 3,835 1,114 110 145 519 578 232 189 537 343 16,543 Lake and Reservoir Acres 16,610 3,487 10,651 0 12,000 15,548 2,553 1,279 0 0 0 478,188 86. As noted, the costs reported in the body of this report are consistent with the proposed designation. Expected changes to the proposed designation and the impact of these exclusions on costs are summarized in Exhibit ES. 12, where estimates of annual section 7- related consultation costs for both the proposed and expected final bull trout critical habitat designations are shown. The expected changes to the final designation impacts estimated costs in two ways. 87. First, where future consultation and project modification costs were estimated for dams and reservoirs located within stream reaches that are expected to be excluded from the final critical habitat designation, the costs associated with these anticipated consultations are removed. Three critical habitat units have dams and reservoirs located on waters expected to be excluded in the final designation. The previously quantified costs associated with consultations on Lucky Peak and Cascade Dams and Reservoirs, and Warm Springs, Crane Prairie, and Wickiup Reservoirs have therefore been removed from the forecast total costs associated with the final critical habitat designation. Costs associated with consultations on Lucky Peak and Cascade Dams and Reservoirs have been removed from estimates for the Southwest Idaho River Basins Units, costs associated with consultation on Warm Springs Reservoir have been removed from estimates for the Malheur River Unit, and costs associated with consultations on Crane Prairie and Wickiup Reservoirs have been removed from estimates for the Deschutes River Unit. 88. Second, because the Service is expected to exclude areas of unknown occupancy from the final designation, the spatial extent of unoccupied habitat in each critical habitat ES- 33 unit is adjusted to reflect the expected final designation ( see Appendix F, Exhibit F. 11), and the forecast costs of the expected final designation reflect these changes. 89. Exhibit ES. 12 presents a summary of the annualized forecast total costs, by unit, likely to be associated with the final critical habitat designation over the next ten years. Overall, the removal of waters from the proposed to the expected final bull trout designation is expected to lower forecast section 7- related consultation and project modification costs by approximately $ 18 to $ 24 million over the next ten years ( nine percent). In six units where no changes in the proposed designation were made, there is no change in forecast costs. As a percentage of unit costs, the greatest reduction in forecast costs resulting from the exclusions is expected to occur in the Deschutes River Basin Unit, where forecast costs of the expected final designation are 43 to 55 percent of the costs originally forecast for the proposed designation. 90. The economic impacts associated with the final designation, discounted to present value using a rate of seven percent, are forecast to range from approximately $ 180 to $ 245 million over the next ten years, or $ 18.0 to $ 24.5 million annually. Total costs associated with the final designation for the Klamath Distinct Population Segment of bull trout are forecast to range from approximately $ 5 million to $ 7 million over the next ten years ($ 0.5 to 0.7 million annually), while costs associated with the final designation for the Columbia Distinct Population Segment of bull trout are forecast to range from approximately $ 175 million $ 235 million ($ 17.5 to $ 23.5 million annually). 91. These costs will be incurred primarily by Federal agencies responsible for section 7 consultations ( approximately 65 percent of forecast costs) and the Service ( approximately five to ten percent of forecast costs); private entities will incur the remaining 25 to 30 percent. Project modification costs account for as much as 50 to 60 percent of forecast costs, and administrative costs the remaining 40 to 50 percent. Dam and reservoir- related consultations, including power facility re- licensing, account for approximately 42 percent of forecast project modification costs ( excluding the cost associated with reduced irrigation diversions). Timber harvest, irrigation diversions, habitat conservation plans, and mining account for 20 percent, 12 percent, nine percent, and three percent of forecast project modification costs, respectively. 92. The main text of the report discusses impacts to small businesses expected under the rulemaking as proposed. Impacts to small businesses are primarily related to potential reductions in USFS water deliveries to farmers/ ranchers, project modifications triggered during hydroelectric facility re- licensing, and costs associated with activity restrictions for placer mining. Under the final designation, the reduction in small business impacts would parallel the extent to which these activities occur in habitat removed from the final designation and losses related to these activities reduced. ES- 34 Exhibit ES. 12 SUMMARY COMPARISON OF PROPOSED AND FINAL CRITICAL HABITAT DESIGNATION SECTION 7 COSTS FOR THE BULL TROUT ( Annualized $ l, 000fs) Unit Unit 1 - Klamath River Basin Unit 2 - Clark Fork River Basin Unit 3 - Kootenai River Basin Unit 4 - Willamette River Basin Unit 5 - Hood River Basin Unit 6 - Deschutes River Basin Unit 7 - Odell Lake Unit 8 - John Day River Basin Unit 9 - Umatilla- Walla Walla River Basins Unit 10 - Grande Ronde River Basin Unit 11 - Imaha/ Snake River Basins Unit 12 - Hells Canyon Complex Unit 13 - Malheur River Basin Unit 14 - Coeur d'Alene Lake Basin Unit 15 - Clearwater River Basin Unit 16 - Salmon River Basin Unit 17 - Southwest Idaho River Basins Unit 18 - Little Lost River Basin Unit 19 - Lower Columbia River Basin Unit 20 - Middle Columbia River Basin Unit 21 - Upper Columbia River Basin Unit 22 - Northwest Washington River Basins Unit 23 - Snake River Basin in Washington Unit 24 - Columbia River Basin Estimated Range of Cost Proposed Critical Habitat Designation Low Estimate $ 529 1,321 328 4,497 328 430 51 446 98 467 559 1,939 2,006 429 995 2,059 1,004 150 385 391 196 965 230 243 High Estimate $ 733 2,192 402 4,891 413 719 56 600 211 580 605 2,338 2,095 693 1,676 3,319 1,867 176 494 494 505 1,397 287 504 Estimated Range of Cost Final Critical Habitat Designation Low Estimate $ 507 1,321 328 3,463 248 195 51 411 81 444 559 1,443 1,792 279 881 1,942 698 144 308 376 178 663 177 243 High Estimate $ 703 2,192 402 3,766 312 401 56 553 175 551 605 1,740 1,874 450 1,483 3,130 1,348 169 396 475 460 959 221 504 ES- 35 Exhibit ES. 12 SUMMARY COMPARISON OF PROPOSED AND FINAL CRITICAL HABITAT DESIGNATION SECTION 7 COSTS FOR THE BULL TROUT ( Annualized $ l, 000fs) Unit Unit 25 - Snake River Basin Multiple unit or unknown a Estimated Range of Cost Proposed Critical Habitat Designation Low Estimate 135 1,303 High Estimate 135 1,303 Estimated Range of Cost Final Critical Habitat Designation Low Estimate 135 1,303 High Estimate 135 1,303 Notes: These estimates include all section 7 costs, including those co- extensive with the listing and designation of critical habitat for the bull trout. Costs are reported in 2003 dollars. a Miscellaneous costs ($ 213,000 annually) and the costs associated with development of HCP's ($ 1,090,000 annually) have not been allocated to the unit level due to uncertainty as to their location. ES- 36 INTRODUCTION AND BACKGROUND SECTION 1 93. In November 2002, the Service proposed to designate critical habitat for the Columbia River and Klamath River DPSs of bull trout ( Salvelinus confluentus), hereafter " bull trout." 6 The purpose of this report is to identify and analyze potential economic impacts associated with the proposed critical habitat designation. This report was prepared by Bioeconomics, Inc. of Missoula, Montana. 94. Section 4( b)( 2) of the Act requires the Service to designate critical habitat on the basis of the best scientific data available, after taking into consideration the economic impact, and any other relevant impact, of specifying any particular area as critical habitat. The Service may exclude areas from critical habitat designation when the benefits of exclusion outweigh the benefits of including the areas within critical habitat, provided the exclusion will not result in extinction of the species. 95. Under the listing of a species, section 7( a)( 2) of the Act requires Federal agencies to consult with the Service in order to ensure that activities they fund, authorize, permit, or carry out are not likely to jeopardize the continued existence of the species. The Service defines jeopardy as any action that would appreciably reduce the likelihood of both the survival and recovery of the species. For designated critical habitat, section 7( a)( 2) also requires Federal agencies to consult with the Service to ensure that activities they fund, authorize, permit, or carry out do not result in destruction or adverse modification of critical habitat. Adverse modification of critical habitat is currently construed as any direct or indirect alteration that appreciably diminishes the value of critical habitat for conservation of a listed species. 6 On January 26,2001, the Alliance for the Wild Rockies, Inc. and Friends of the Wild Swan, Inc. filed a lawsuit in the U. S. District Court of Oregon challenging the Service's failure to designate critical habitat for bull trout. The Service entered into a settlement agreement on January 14, 2002, which stipulated that the Service would make critical habitat determinations for five populations of bull trout ( Civil Case No: CV 01- 127- JO). The Service has proposed critical habitat for the Columbia River and Klamath River populations, which are the subject of this analysis. 1- 1 1.1 Description of Species and Habitat7 96. Bull trout { Salvelinus confluentus, family Salmonidae) is a char native to waters of western North America. The historic range of bull trout includes major river basins in the Pacific Northwest from about 41° north to 60° north latitude, extending south to the McCloud River in northern California and the Jarbidge River in Nevada, and north to the headwaters of the Yukon River in Northwest Territories, Canada. To the west, bull trout range includes Puget Sound, various coastal rivers of British Columbia, Canada, and southeast Alaska. Bull trout occur in portions of the Columbia River and Snake River basins, extending east to headwater streams in Montana and Idaho, and into Canada. Bull trout also occur in the Klamath River basin of south- central Oregon. East of the Continental Divide in Canada, the bull trout's range includes the headwaters of the Saskatchewan River in Alberta, and the MacKenzie River system in Alberta and British Columbia. 97. Bull trout were first described as Salmo spectabilis by Girard in 1856 from a specimen collected on the lower Columbia River near The Dalles, Oregon, and subsequently described under a number of names such as Salmo confluentus and Salvelinus malma. Bull trout and Dolly Varden ( Salvelinus malma) were previously considered a single species. However, in 1980, the American Fisheries Society formally recognized bull trout and Dolly Varden as separate species. Two of the most useful characteristics in separating the two species are the shape and size of the head. The head of bull trout is more broad and flat on top, unlike Dolly Varden. Bull trout have an elongated body and large mouth, with the maxilla ( jaw) extending beyond the eye and with well- developed teeth on both jaws and head of the vomer ( a bone in teleost fishes that form the front part of the roof of the mouth and often bears teeth). Bull trout have 11 dorsal fin rays, nine anal fin rays, and the caudal fin is slightly forked. Although they are often olive green to brown with paler sides, color is variable with locality and habitat. 98. Bull trout exhibit both resident and migratory life history strategies. Resident bull trout complete their entire life cycle in the tributary streams where they spawn and rear. Migratory bull trout spawn in tributary streams where juvenile fish rear from one to four years before migrating to either a larger river or lake, where they spend their adult life, returning to the tributary stream only to spawn. These migratory forms occur in areas where conditions allow for movement from upper watershed spawning streams to larger downstream waters that contain greater foraging opportunities. Bull trout that migrate to a downstream river are referred to as " fluvial" fish, while the term " adfluvial" is used to describe fish that migrate to a lake or reservoir. Resident and migratory forms may spawn in the same areas and either form can produce resident or migratory offspring. 7 Information on the bull trout and its habitat is taken from the U. S. Fish and Wildlife Service, Proposed Designation of Critical Habitat for the Klamath River and Columbia River Distinct Population Segments of Bull Trout, November 29, 2002 ( 67 FR 71235- 71284). 1- 2 99. The Klamath River population segment consists of bull trout in the Upper Klamath Lake, Sprague River, and Sycan River watersheds in Oregon. Historical records suggest that bull trout were once widely distributed and exhibited diverse life- history traits in the Klamath River basin. Currently, bull trout in this basin are non- migratory fish that are confined to headwater streams. The local populations that remain reside in an estimated 21 percent of the historic range of bull trout in the Klamath River basin, and they are isolated from one another. 100. The Columbia River population segment includes bull trout residing in portions of Oregon, Washington, Idaho, and Montana. The Bull Trout Draft Recovery Plan ( Draft Recovery Plan) ( Service 2002) identifies 22 recovery units within the Columbia River basin: the Willamette River ( upper tributaries including the McKenzie River), Lower Columbia River ( principally the Lewis, White Salmon, and Klickitat Rivers), Hood River, Deschutes River, Odell Lake, John Day River, Umatilla and Walla Walla Rivers, Middle Columbia River ( principally the Yakima River), Snake River ( including Asotin Creek and Tucannon River), Grande Ronde River, Clearwater River, Salmon River, Little Lost River, Imnaha River, Hells Canyon ( including Powder River), Malheur River, Southwest Idaho, Upper Columbia River ( principally the Wenatchee, Entiat, and Methow Rivers), Northeast Washington, Clark Fork River, Kootenai River, and Coeur d'Alene Lake. Bull trout are estimated to have once occupied about 60 percent of the Columbia River basin; they presently occur in approximately 45 percent of their historic range. Although still somewhat widely distributed in the Columbia River basin, bull trout occur in low numbers in many areas and populations are considered depressed or declining across much of their range. 101. Many factors have contributed to the decline of bull trout in the Columbia and Klamath River basins. However, several appear to be particularly significant: ( 1) fragmentation and isolation of local populations due to dams and water diversions that have eliminated habitat, altered water flow and temperature regimes, and impeded migratory movements; ( 2) degradation of spawning and rearing habitat in upper watershed areas, particularly alterations in sedimentation rates and water temperature resulting from past forest and rangeland management practices and intensive development of roads; and ( 3) the introduction and spread of non- native species, particularly brook trout ( Salvelinusfontinalis) and lake trout ( Salvelinus namaycush), which compete with bull trout for limited resources and, in the case of brook trout, hybridize with bull trout. 102. Bull trout have more specific habitat requirements than most other salmonids. Habitat components that influence bull trout distribution and abundance include water temperature, cover, channel form and stability, spawning and rearing substrate conditions, and migratory corridors. 103. Bull trout are found primarily in cold streams; water temperatures above 15° Celsius ( C) ( 59° Fahrenheit ( F)) are believed to limit bull trout distribution. Adult bull trout have been observed in large rivers throughout the Columbia River basin in water temperatures up to 20° C ( 68° F); however, there are documented steady and substantial declines in 1- 3 abundance in stream reaches where water temperature ranged from 15° to 20° C ( 59° to 68° F). In large rivers, bull trout are often observed " dipping" into the lower reaches of tributary streams, and it is suspected that cooler waters in these tributary mouths may provide important thermal refugia, allowing them to forage, migrate, and overwinter in waters that would otherwise be, at least seasonally, too warm. 104. Preferred spawning habitat consists of low- gradient stream reaches with loose, clean gravel, and water temperatures that range from 4° to 10° C ( 39° to 51° F). Such areas are often associated with cold- water springs or groundwater up- welling. Because bull trout eggs incubate about seven months in the gravel, they are especially vulnerable to fine sediments and water quality degradation. Increases in fine sediment appear to reduce egg survival and emergence. Juveniles are likely similarly affected, as they also live on or within the stream bed cobble. 105. Throughout their lives, bull trout require complex forms of cover, including large woody debris, undercut banks, boulders, and pools. Bull trout are opportunistic feeders, with food habits that are primarily a function of size and life- history strategy. Resident and juvenile migratory bull trout prey on terrestrial and aquatic insects, macro- zooplankton, and small fish. Adult migratory bull trout feed almost exclusively on other fish. 106. The ability to migrate is important to the persistence of bull trout. Maintaining the full complement of bull trout life history forms appears to be important for long- term population persistence in a dynamic and unpredictable environment. Migratory bull trout become much larger than resident fish in the more productive waters of larger streams and lakes, leading to increased reproductive potential. Migration also results in increased dispersion of the population which facilitates gene flow among local populations when individuals from different local populations interbreed, stray, or return to non- natal streams. Local populations that are extirpated by catastrophic events may also become re- established by bull trout migrants. 107. Introduced brook trout threaten bull trout through hybridization, competition, and possibly predation. Hybridization between brook trout and bull trout has been reported in Montana, Oregon, Washington, and Idaho. In addition, brook trout mature at an earlier age and have a higher reproductive rate than bull trout. This difference appears to favor brook trout over bull trout when they occur together, often leading to the decline or extirpation of bull trout. Brook trout also appear to adapt better to degraded habitat than bull trout and are more tolerant of high water temperatures. Non- native lake trout also negatively affect bull trout. In a study of 34 lakes in Montana, Alberta, and British Columbia, lake trout appeared to limit foraging opportunities and reduce the distribution and abundance of migratory bull trout in mountain lakes. 108. The Service determined the primary constituent elements of bull trout habitat from studies of their habitat requirements, life history characteristics, and population biology, as outlined above. These primary constituent elements are: 1- 4 Permanent water and associated substrate having low levels of contaminants such that normal reproduction, growth and survival are not inhibited; Water temperatures ranging from 2° to 15° C ( 37° to 59° F). Adequate thermal refugia may be necessary for persistence of bull trout if water temperatures commonly exceed this range. Specific temperatures within this range will vary depending on bull trout life history stage and form, geography, elevation, diurnal and seasonal variation, shade, such as that provided by riparian habitat, and local groundwater influence; • Complex stream channels with features such as woody debris, side channels, pools, and undercut banks to provide a variety of depths, velocities, and instream structures; • Substrates of sufficient amount, size, and composition to ensure success of egg and embryo overwinter survival, fry emergence, and young- of- the- year and juvenile survival. A minimal amount of fines less than 0.63 cm ( 0.25 in) in diameter and minimal substrate embeddedness are characteristic of these conditions; • A natural hydrograph, including high, low, peak, and base flows within historic ranges or, if regulated, a hydrograph that demonstrates the ability to support bull trout populations; • Springs, seeps, groundwater sources, and subsurface water connectivity to contribute to water quality and quantity; • Migratory corridors with minimal physical, biological or chemical barriers between spawning, rearing, overwintering, and foraging habitats, including intermittent or seasonal barriers induced by high water temperatures or low flows; • An abundant food base including terrestrial organisms of riparian origin, aquatic macroinvertebrates, and forage fish; and • Few or no predatory, interbreeding, or competitive non- native species present. An area need not include all of these elements to qualify for designation as critical habitat. 1.2 Proposed Critical Habitat 109. The areas proposed for designation as critical habitat for the bull trout provide one or more of the primary constituent elements described above. All of the proposed areas require special management considerations to ensure their contribution to the conservation of the bull trout. The critical habitat area consists of 18,469 river miles and 532,721 acres of lake and reservoir habitat within 25 units. While the lateral extent of proposed riverine 1- 5 critical habitat is the width of the stream channel defined by its bankfull elevation, the designation of critical habitat is expected to impact inland activity. How far inland the designation's effects extend is a more or less a site specific issue. For example, with regards to land- based activities such as timber sales or grazing practices, it is a matter of site specific physical processes such as sediment transport, the local topography, and the size of the drainage basin. Descriptions of each critical habitat unit are provided in Appendix A. 1.3 Framework and Methodology 110. The primary purpose of this analysis is to estimate the economic impact associated with the designation of critical habitat for bull trout. 8 This information is intended to assist the Secretary in making decisions about whether the benefits of excluding particular areas from the designation outweigh the benefits of including those areas in the designation. 9 In addition, this information allows the Service to address the requirements of Executive Orders 12866 and 13211, the RFA, as amended by the SBREFA. 10 111. This chapter provides the framework for this analysis. First, it defines the economic effects considered in the analysis. Second, it establishes the baseline against which these effects are measured. Third, it describes the measurement of direct compliance costs, which include costs associated with, and generated as a result of, section 7 consultations. Fourth, it identifies potential indirect economic effects of the rule resulting from ( 1) compliance with other parts of the Act potentially triggered by critical habitat, ( 2) compliance with other laws, and ( 3) time delays and regulatory uncertainty. Fifth, it discusses the need for an economic assessment of the benefits of critical habitat designation. Finally, the section concludes by discussing the time frame for the analysis and the general steps followed in the analysis. 1.3.1 Types of Economic Effects Considered 112. This economic analysis considers both the economic efficiency and distributional effects. For the purpose of this analysis, economic efficiency effects generally reflect the " opportunity costs" associated with the commitment of resources required to comply with the Act. For example, if the activities that can take place on a parcel of private land are limited as a result of a designation, and thus the market value of the land reduced, this reduction in value represents one measure of opportunity cost or change in economic efficiency. Similarly, the costs incurred by a Federal Action agency to consult with the Service under section 7 represent economic opportunity costs. 8 This analysis considers the effects of the regulatory action as proposed in the Federal Register on November 29, 2002 ( 67 FR 71236). M6U. S. C. § 1533( b)( 2). 10 Executive Order 12866, " Regulatory Planning and Review," September 30, 1993; Executive Order 13211, " Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use," May 18, 2001; 5 U. S. C. § § 601 etseq; and Pub Law No. 104- 121. 1- 6 113. This analysis also addresses how the impacts are distributed, including an assessment of any local or regional economic impacts and the potential effects on small entities and the energy industry. This information can be used by decision- makers to assess whether the effects might unduly burden a particular group or economic sector. 114. For example, while the designation may have a relatively small impact when measured in terms of changes in economic efficiency, individuals employed in a particular sector of the economy in the geographic area of the designation may experience relatively greater effects. The difference between economic efficiency effects and distributional effects, as well as their application in this analysis, are discussed in greater detail below. Efficiency Effects 115. At the guidance of the OMB and in compliance with Executive Order 12866 " Regulatory Planning and Review," Federal agencies measure changes in economic efficiency in order to understand how society, as a whole, will be affected by a regulatory action. 11 In the context of this regulatory action, these efficiency effects represent the opportunity cost of resources used or benefits foregone by society as a result of critical habitat designation and other co- extensive regulations. 12 Economists generally characterize opportunity costs in terms of changes in producer and consumer surpluses in affected markets. 13 116. In some instances, compliance costs may provide a reasonable approximation for the efficiency effects associated with a regulatory action. For example, a landowner or manager may need to enter into a consultation with the Service to ensure that a particular activity will not adversely modify critical habitat. The effort required for the consultation represents an economic opportunity cost, because the landowner or manager's time and effort would have been spent in an alternative activity had the parcel not been included in the designation. When compliance activity is not expected to significantly affect markets — that is, not result in a shift in the quantity of a good or service provided at a given price, or in the quantity of a good or service demanded given a change in price ~ the measurement of compliance costs can provide a reasonable estimate of the change in economic efficiency. 11 Executive Order 12866, " Regulatory Planning and Review," September 30,1993; U. S. Office of Management and Budget, " Circular A- 4," September 17, 2003. 12 The term " co- extensive" is discussed in greater detail in Section 1.3.3. 13 For additional information on the definition of " surplus" and an explanation of consumer and producer surplus in the context of regulatory analysis, see Gramlich, Edward M, A Guide to Benefit- Cost Analysis ( 2nd Ed.), Prospect Heights, Illinois: Waveland Press, Inc., 1990; and U. S. EPA, Guidelines for Preparing Economic Analyses, EPA 240- R- 00- 003, September 2000, available at http:// yosemite. epa. gov/ ee/ epa/ eed. nsf/ webpages/ Guidelines. html. 1- 7 117. Where a designation is expected to significantly impact a market, it may be necessary to estimate changes in producer and consumer surpluses. For example, a designation that precludes the development of large areas of land may shift the price and quantity of housing supplied in a region. In this case, changes in economic efficiency can be measured by considering changes in producer and consumer surplus in the real estate market. 118. This analysis begins by measuring reasonably foreseeable compliance costs. As noted above, in some cases, compliance costs can provide a reasonable estimate of changes in economic efficiency. However, if the designation is expected to significantly impact markets, the analysis will consider potential changes in consumer and/ or producer surplus in affected markets. Distributional and Regional Economic Effects 119. Measurements of changes in economic efficiency focus on the net impact of the regulation, without consideration for how certain economic sectors or groups of people are affected. Thus, a discussion of efficiency effects alone may miss important distributional considerations concerning groups that may be disproportionately affected. OMB encourages Federal agencies to consider distributional effects separately from efficiency effects. 14 This analysis considers the potential for several types of distributional effects, including impacts on small entities; impacts on energy supply distribution and use; and regional economic impacts. It is important to note that these are fundamentally different measures of economic impact than efficiency effects, and thus cannot be added to or compared with estimates of changes in economic efficiency. Impacts on Small Entities and Energy Supply, Distribution and Use 120. This analysis considers how small entities, including small businesses, organizations, and governments, as defined by the RFA, might be affected by critical habitat designation and other co- extensive regulatory actions. 15 In addition, in response to Executive Order 13211 " Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use," this analysis considers the impacts of critical habitat on the energy industry and its customers. 16 14 U. S. Office of Management and Budget, " Circular A- 4," September 17, 2003. 155U. S. C. § 60\ etseq. 16 Executive Order 13211, " Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use," May 18, 2001. 1- 8 Regional Economic Effects 121. Regional economic impact analysis provides an assessment of the potential localized effects of critical habitat designation and other co- extensive regulations. Specifically, regional economic impact analysis produces a quantitative estimate of the potential magnitude of the initial change in the regional economy resulting from a regulatory action. Regional economic impacts are commonly measured using regional input/ output models. These models rely on multipliers that mathematically represent the relationship between a change in one sector of the economy ( e. g., hydroelectric power generation) and the effect of that change on economic output, income, or employment in other local industries ( e. g., manufacturers relying on the electricity generated). These economic data provide a quantitative estimate of the magnitude of shifts of jobs and revenues in the local economy. 122. The use of regional input/ output models can overstate the long- term impacts of a regulatory change. Most importantly, these models provide a static view of the economy of a region. That is, they measure the initial impact of a regulatory change on an economy but do not consider long- term adjustments that the economy will make in response to this change. For example, these models provide estimates of the number of jobs lost as a result of a regulatory change, but do not consider re- employment of these individuals over time. In addition, the flow of goods and services across the regional boundaries defined in the model may change as a result of the designation, compensating for a potential decrease in economic activity within the region. 123. Despite these and other limitations, in certain circumstances regional economic impact analysis may provide useful information about the scale and scope of localized impacts. It is important to remember that measures of regional economic effects generally reflect shifts in resource use rather than efficiency losses. These types of distributional effects, therefore, should be reported separately from efficiency effects ( i. e., not summed). In addition, measures of regional economic impact cannot be compared with estimates of efficiency effects. 1.3.2 Defining the Baseline 124. The purpose of this analysis is to measure the economic impact of compliance with the protections derived from the designation of critical habitat, including habitat protections that may be " co- extensive" with the listing of the species ( the term " co- extensive" is described in greater detail in the following section). Economic impacts to land use activities may exist in the absence of co- extensive protections. These impacts may result from, for example: • Local zoning laws; • State and natural resource laws; and 1- 9 • Enforceable management plans and BMPs applied by other State and Federal agencies. 125. Economic impacts that result from these types of protections are not included in this assessment; they are considered to be part of the " baseline." Existing laws, regulations, and policies are described in greater detail in Section 2.3 of this analysis. 1.3.3 Direct Compliance Costs 126. The measurement of direct compliance costs focuses on the implementation of section 7 of the Act. This section requires Federal agencies to consult with the Service to ensure that any action authorized, funded, or carried out will not likely jeopardize the continued existence of any endangered or threatened species or result in the destruction or adverse modification of critical habitat. The administrative costs of these consultations, along with the costs of project modifications resulting from these consultations, represent the direct compliance costs of designating critical habitat. 127. This analysis does not differentiate between consultations that result from the listing of the species ( i. e., the jeopardy standard) and consultations that result from the presence of critical habitat ( i. e., the adverse modification standard). Consultations resulting from the listing of the species, or project modifications meant specifically to protect the species as opposed to its habitat, may occur even in the absence of critical habitat. However, in 2001, the U. S. 10th Circuit Court of Appeals instructed the Service to conduct a full analysis of all of the economic impacts of critical habitat designation, regardless of whether those impacts are attributable co- extensively to other causes. 17 Given the similarity in regulatory definitions between the terms " jeopardy" and " adverse modification," in practice it can be difficult to pre- determine the standard that drives a section 7 consultation. Consequently, in an effort to ensure that this economic analysis complies with the instructions of the 10th Circuit as well as to ensure that no costs of the proposed designation are omitted, the potential effects associated with all section 7 impacts in or near proposed critical habitat are fully considered. In doing so, the analysis ensures that any critical habitat impacts that are co- extensive with the listing of the species are not overlooked. 1.3.4 Indirect Costs 128. A designation may
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Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered ...
Citation Citation
- Title:
- Scientific disagreement regarding coho salmon status under the ESA
- Author:
- Varanasi, Usha; Tillman, Michael
- Year:
- 1996, 2005
Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered species
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Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish
Citation -
21. [Image] The Endangered Species Act : a primer
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Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath ...
Citation Citation
- Title:
- Integrated scientific assessment for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins
- Year:
- 1996, 2005, 2000
Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-382. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 303 p. (Quigley, Thomas M., tech. ed. The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment.) The Integrated Scientific Assessment for Ecosystem Management for the Interior Columbia Basin links landscape, aquatic, terrestrial, social, and economic characterizations to describe biophysical and social systems. Integration was achieved through a framework built around six goals for ecosystem management and three different views of the future. These goals are: maintain evolutionary and ecological processes; manage for multiple ecological domains and evolutionary timeframes; maintain viable populations of native and desired non-native species; encourage social and economic resiliency; manage for places with definable values; and, manage to maintain a variety of ecosystem goods, services, and conditions that society wants. Ratings of relative ecological integrity and socioeconomic resiliency were used to make broad statements about ecosystem conditions in the Basin. Currently in the Basin high integrity and resiliency are found on 16 and 20 percent of the area, respectively. Low integrity and resiliency are found on 60 and 68 percent of the area. Different approaches to management can alter the risks to the assets of people living in the Basin and to the ecosystem itself. Continuation of current management leads to increasing risks while management approaches focusing on reserves or restoration result in trends that mostly stabilize or reduce risks. Even where ecological integrity is projected to improve with the application of active management, population increases and the pressures of expanding demands on resources may cause increasing trends in risk. Keywords: Ecosystem assessment, management and goals; ecological integrity; socio-economic resiliency; risk management
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"December 10, 1999."
Citation Citation
- Title:
- Defining and evaluating recovery of OCN coho salmon stocks : implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999
- Author:
- Independent Multidisciplinary Science Team (Or.)
- Year:
- 1999, 2005
"December 10, 1999."
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Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. ...
Citation Citation
- Title:
- A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins
- Year:
- 1996, 2005
Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-374. Portland, OR; U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 66 p. A framework for ecosystem management is proposed. This framework assumes the purpose of ecosystem management is to maintain the integrity of ecosystems over time and space. It is based on four ecosystem principles: ecosystems are dynamic, can be viewed as hierarchies with temporal and spatial dimensions, have limits, and are relatively unpredictable. This approach recognizes that people are part of ecosystems and that stewardship must be able to resolve tough challenges including how to meet multiple demands with finite resources. The framework describes a general planning model for ecosystem management that has four iterative steps: monitoring, assessment, decision-making, and implementation. Since ecosystems cross jurisdictional lines, the implementation of the framework depends on partnerships among land managers, the scientific community, and stakeholders. It proposes that decision-making be based on information provided by the best available science and the most appropriate technologies for land management. Keywords: Ecosystem assessment, ecosystem principles, ecosystem management, planning models, management goals, risk analysis.
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"December 10, 1998."
Citation Citation
- Title:
- Review of the hatchery measures in the Oregon plan for salmon and watersheds. Part I, Consistency of the Oregon plan with recommendations from recent scientific review panels
- Author:
- Independent Multidisciplinary Science Team (Or.)
- Year:
- 1998, 2005
"December 10, 1998."
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Part of the first volume of Gatschet's monumental two-volume study of Klamath culture and language. Includes 3 sections. The first is a 97-page 'Ethnographic Sketch' that covers geography, topography, ...
Citation Citation
- Title:
- The Klamath Indians of southwestern Oregon : Part I - Grammar
- Author:
- Gatschet, Albert S. (Albert Samuel), 1832-1907
- Year:
- 1890, 2005
Part of the first volume of Gatschet's monumental two-volume study of Klamath culture and language. Includes 3 sections. The first is a 97-page 'Ethnographic Sketch' that covers geography, topography, camping places, tribal names/subdivisions, physical characteristics, linguistic affinities, history, demographic statistics, and religion. The next major part of the volume is 'Texts of the Klamath Language, with Explanatory Notes,' which includes direct transcription of Klamath informants' family stories, myths, oral history (including the Modoc War and Rogue River raids), religion, and songs, with English translations. The 500-page 'Grammar of the Klamath Language' concludes the volume and is a comprehensive linguistic analysis of the Klamath language. Gatschet, an American ethnologist, born in Switzerland, was trained as a linguist in the universities of Bern and Berlin. He was a pioneer in the scientific study of Native American languages, an ethnologist of the U.S. Geological Survey, and, beginning in 1879 a member of the newly organized Bureau of American Ethnology ; At head of title: Department of the interior. U.S. Geographical and geological survey of the Rocky Mountain region. J. W. Powell, in charge
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27. [Image] The Klamath Indians of southwestern Oregon : Part I - Letter of transmittal, Ethnographic sketch, Texts
Part of the first volume of Gatschet's monumental two-volume study of Klamath culture and language. Includes 3 sections. The first is a 97-page 'Ethnographic Sketch' that covers geography, topography, ...Citation Citation
- Title:
- The Klamath Indians of southwestern Oregon : Part I - Letter of transmittal, Ethnographic sketch, Texts
- Author:
- Gatschet, Albert S. (Albert Samuel), 1832-1907
- Year:
- 1890, 2005
Part of the first volume of Gatschet's monumental two-volume study of Klamath culture and language. Includes 3 sections. The first is a 97-page 'Ethnographic Sketch' that covers geography, topography, camping places, tribal names/subdivisions, physical characteristics, linguistic affinities, history, demographic statistics, and religion. The next major part of the volume is 'Texts of the Klamath Language, with Explanatory Notes,' which includes direct transcription of Klamath informants' family stories, myths, oral history (including the Modoc War and Rogue River raids), religion, and songs, with English translations. The 500-page 'Grammar of the Klamath Language' concludes the volume and is a comprehensive linguistic analysis of the Klamath language. Gatschet, an American ethnologist, born in Switzerland, was trained as a linguist in the universities of Bern and Berlin. He was a pioneer in the scientific study of Native American languages, an ethnologist of the U.S. Geological Survey, and, beginning in 1879 a member of the newly organized Bureau of American Ethnology ; At head of title: Department of the interior. U.S. Geographical and geological survey of the Rocky Mountain region. J. W. Powell, in charge
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We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle ...
Citation Citation
- Title:
- Natural history and ecology of larval Lost River suckers and larval shortnose suckers in the Williamson River-Upper Klamath Lake System
- Author:
- Cooperman, Michael S.
- Year:
- 2004, 2005
We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle of the channel, and on the falling limb of the hydrograph. Ages, sizes, and developmental stages of larvae from spawning beds and the river mouth were similar, while larvae collected contemporaneously from the lake tended to be larger and better fed. Our results indicate in-river rearing was rare, that a rapid outmigration to the lake was favorable for larval survival, and that modification of the lower Williamson River does not appear to have prohibited rapid entry or preclude access to Upper Klamath Lake. Within the Williamson River and Upper Klamath Lake, emergent macrophytes supported significantly higher abundance, larger mean sizes, and better fed larvae than submerged macrophytes, woody vegetation, or open water areas. Analysis of seven years of larval sucker production and survival corroborated the habitat analysis by identifying a positive relationship with emergent macrophyte availability as well as a positive relationship with air temperature and a negative relationship with high wind. These findings illustrate the importance of fast growth, appropriate habitat and calm hydrological conditions for larvae, and are highly consistent with other larval fish studies.
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29. [Image] Historical landscape overview of the upper Klamath River Canyon of Oregon and California
"Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200)Citation Citation
- Title:
- Historical landscape overview of the upper Klamath River Canyon of Oregon and California
- Author:
- Beckham, Stephen Dow
- Year:
- 2006, 2008, 2007
"Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200)
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We analyzed the reproductive biology and demographics of the Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris, two endangered species endemic to the upper Klamath Basin ...
Citation Citation
- Title:
- Reproductive biology and demographics of endangered Lost River and shortnose suckers in Upper Klamath Lake, Oregon
- Author:
- Perkins, David L.; Scoppettone, Gary; Buettner, Mark
- Year:
- 2000, 2005
We analyzed the reproductive biology and demographics of the Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris, two endangered species endemic to the upper Klamath Basin of Oregon and California, from 1984-1997. Lost River suckers had distinct river and lake shoreline spawning stocks, and individuals of both species commonly spawned in consecutive years. In the Williamson River and lower Sprague River, spawning migration by both species occurred mainly during a 5-week period that started within the first three weeks of April and peaked between mid April and early May, although a separate, earlier (mid March) run of Lost River suckers may also spawn in the upper Sprague River. Migration of both species was several times higher at dawn (0500-0730 h) and evening (1800-2200 h) than other times of the day. Peak migrations almost always corresponded to peaks in water temperature, usually at 10-15°C. Lost River suckers were captured at springs along the east shore of the lake from late February through mid May, with peak spawning usually in mid March to mid April. Shortnose suckers were generally captured at the springs from late March through late May, but the time of peak spawning was not determined. Size and age at maturity was determined by recruitment from a strong year class (1991). Male Lost River suckers began recruitment into the adult population at age 4+ (375-475 mm). Substantial recruitment of females did not begin until age 7+ (510-560 mm). Male and female shortnose suckers began recruitment at age 4+, with the majority offish recruited by age 5+. Males recruited at 270-370 mm; females recruited at 325-425 mm. Fecundity estimates were quite variable ranging from 44,000-236,000 eggs per female Lost River sucker and 18,000-72,000 eggs per female shortnose sucker. In 1984 and 1985, the spawning populations of both species were dominated by large, old individuals, with little indication of recent adult recruitment. In the next 13 years, only one strong year class (1991) recruited into the spawning populations of both species. This year class temporarily boosted population numbers, but annual fish kills from 1995 to 1997 eliminated most adults of both species. Associated with poor water quality caused by the proliferation and decay of blue-green algae Aphanizomenonflos-aquae, these fish kills raise concern that alterations to the lake ecosystem over the past several decades have Perkins et al. Lost River and shortnose suckers 5 increased the magnitude and frequency of poor water quality. As a result, mortality rates of all life stages may have increased, thereby disrupting the species' life history pattern and potentially decreasing long-term population viability. Introduction The Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris are large, long-lived suckers endemic to the upper Klamath Basin of Oregon and California. Both species are typically lake dwelling but migrate to tributaries or shoreline springs to spawn (Moyle 1976, Scoppettone and Vinyard 1991). Once extremely abundant (Cope 1884, Gilbert 1898), both species have experienced severe population declines and were federally listed as endangered in 1988 (USFWS 1988). Much of the original habitat of these suckers has been destroyed or altered by conversion of lake areas to agriculture, dams, instream flow diversions, and water quality problems associated with timber harvest, loss of riparian vegetation, livestock grazing, and agricultural practices (USFWS 1988). Knowledge of the life history of Lost River and shortnose suckers is fundamental to recovery of these species. The objective of this report was to present the results of studies conducted from 1987-1998 on the reproductive biology and demographics of Lost River and shortnose suckers, and to compare these results with earlier unpublished data. Study Sites Studies were conducted on Upper Klamath Lake and the lower Williamson-Sprague river system (Figure 1). These waters form the upper portion of the Klamath River Basin in south-central Oregon and represent most remaining native habitat of Lost River and shortnose suckers. Upper Klamath Lake is a remnant of pluvial Lake Modoc that included eight major basins and encompassed 2,839 km2 (Dicken 1980). Today, Upper Klamath Lake serves as a storage reservoir that provides water for agricultural irrigation, waterfowl refuges, instream flow requirements of anadromous fish, and hydroelectric power generation. At full capacity, the lake covers approximately 360 km2 and has an average depth of 2.4 m. Most deeper water (3-12 m) is restricted to narrow trenches along the western shore. Lake elevation is controlled at the outlet by Link River
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"July 2003."; "GAO-03-514."
Citation -
Draft; Title from title screen (viewed on Mar. 17, 2006); "October 2005."; "EPA 841-B-05-005."; Includes bibliographical references
Citation Citation
- Title:
- Handbook for developing watershed plans to restore and protect our waters
- Author:
- United States Environmental Protection Agency, Office of Water
- Year:
- 2005, 2008, 2006
Draft; Title from title screen (viewed on Mar. 17, 2006); "October 2005."; "EPA 841-B-05-005."; Includes bibliographical references
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35. [Image] Resolving the Klamath
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Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. ...
Citation Citation
- Title:
- An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2]
- Author:
- Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.)
- Year:
- 1997, 2008, 2005
Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nations National Forest System lands, 10 percent of the Nations BLM-administered lands, and contains about 1.2 percent of the Nations population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem.
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Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 1. Gen. Tech. Rep. PNW-GTR-405. ...
Citation Citation
- Title:
- An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 1]
- Author:
- Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.)
- Year:
- 1997, 2008, 2005
Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 1. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nation's National Forest System lands, 10 percent of the Nation's BLM-administered lands, and contains about 1.2 percent of the Nation's population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem.
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38. [Image] Annual program summary 2004
Annual Program Summary and Monitoring Report - FY2004 Table of Contents ANNUAL PROGRAM SUMMARY 1.0 Introduction 3 2.0 Summary of Accomplishments 3 3.0 Budget and Employment 6 4.0 Land ...Citation Citation
- Title:
- Annual program summary 2004
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office District
- Year:
- 2005
Annual Program Summary and Monitoring Report - FY2004 Table of Contents ANNUAL PROGRAM SUMMARY 1.0 Introduction 3 2.0 Summary of Accomplishments 3 3.0 Budget and Employment 6 4.0 Land Use Allocations within the Klamath Falls Resource Area 6 Late-Successional Reserves and Assessments 8 Matrix 8 5.0 Aquatic Conservation Strategy 9 Riparian Reserves 9 Watershed Analysis and Key Watersheds 9 Watershed Restoration 10 Roads 10 Riparian Habitat Enhancement 10 Stream Restoration 11 6.0 Air Quality 11 7.0 Water and Soils 11 Water - Project Implementation 11 Soils - Project Implementation 12 Water - Inventory and Monitoring 12 Soils -Inventory and Monitoring 13 State-listed Clean Water Act 303d Streams 13 RMP Best Management Practices 13 8.0 Terrestrial Species and Habitat Management 14 Survey and Manage Species 14 Threatened/Endangered Species 14 Northern Spotted Owl 14 Bald Eagle 14 Special Status Species-Animals 15 Peregrine Falcon 15 Yellow Rails 15 Bats 15 Northern Goshawk 15 Oregon Spotted Frog 15 Sage Grouse 16 vii Klamath Falls Resource Area Mollusks 16 Great Gray Owl 16 Special Status Species - Plants 16 Other Species of Concern 17 Neotropical Migratory Landbirds 17 Terrestrial Habitat Management 17 Nest Sites, Activity Centers, and Rookeries 17 Big Game Habitat 19 9.0 Aquatic Species and Habitat Management 19 Threatened/Endangered Species 19 Lost River and Shortnose Suckers 19 Bull Trout 20 Endangered Species Act Consultation 20 Aquatic Habitat Restoration 20 Klamath River Hydroelectric Facility Relicensing 21 10.0 Pathogen, Disease, and Pest Management 21 11.0 Weed Management 22 Inventories 22 Control 22 12.0 Special Areas/Management 23 Wild and Scenic Rivers 23 Wilderness 23 Areas of Critical Environmental Concern 23 Tunnel Creek Special Botanical Area 24 Klamath Canyon ACEC 24 Old Baldy Research Natural Area 24 Wood River Wetland ACEC 24 Environmental Education Areas 25 13.0 Cultural Resources 26 14.0 Visual Resources 26 15.0 Rural Interface Areas 26 16.0 Socioeconomic Conditions 27 Jobs-in-the-Woods 28 17.0 Environmental Justice 30 18.0 Recreation 30 Recreation Pipeline Restoration Funds 30 Recreation Projects 31 viii Annual Program Summary and Monitoring Report - FY2004 Recreation Fee Demonstration Project 31 Status of Recreation Plans 32 Volunteer Activities 32 Tourism 33 19.0 Forest Management and Timber Resources 33 Silvicultural Prescriptions 33 Timber Sale Planning 34 FY 2004 Timber Sale Accomplishments 34 Status of Sold & Awarded Klamath Falls RMP Timber Sales 35 Forest Development Activities 39 Stewardship Contracting 42 20.0 Special Forest Products 42 21.0 Energy and Minerals 43 22.0 Land Tenure Adjustments 44 23.0 Access and Rights-of-Way 45 24.0 Transportation and Roads 45 25.0 Hazardous Materials 46 26.0 Wildfire/Fuels Management 46 27.0 Law Enforcement 47 28.0 Rangeland Resources / Grazing Management 48 Fiscal Year 2004 Summary 49 Fiscal Years 1996-2004 Summary 50 Wild Horse Management 51 29.0 Cadastral Survey 52 30.0 Education and Outreach 52 31.0 Research 56 32.0 Coordination and Consultation 58 Federal Agencies 58 State of Oregon 58 Counties 59 Cities 59 Tribes 59 IX Klamath Falls Resource Area Watershed Councils 59 Chartered Advisory Groups 60 Other Local Coordination and Cooperation 61 33.0 National Environmental Policy Act Analysis and Documentation 63 NEPA documentation 63 Klamath Falls Resource Area Environmental Documentation 63 Protests and Appeals 63 34.0 Plan Evaluations 64 Third Year Evaluation 64 Eighth Year Evaluation 64 35.0 Plan Maintenance 65 36.0 Plan Amendments 72 Plan Revision 76 MONITORING REPORT Introduction 79 All Land Use Allocations 83 Late-Successional Reserves 86 Matrix 88 Riparian Reserves 92 Air Quality 95 Water and Soils 96 Terrestrial Species Habitat 101 Special Status and SEIS Special Attention Species Habitat 106 Aquatic Species Habitat 110 Noxious Weeds 112 Special Areas 113 Wild and Scenic Rivers 115 Cultural Resources Including American Indian Values 116 Visual Resources 118 Rural Interface Areas 119 Socioeconomic Conditions 120 Recreation 121 Forest Management and Timber Resources 121 Special Forest/Natural Products 122 Wildfire / Fuels Management 124 Rangeland Resources / Grazing Management 124 GLOSSARY/ACRONYMS 129 Annual Program Summary and Monitoring Report - FY2004 List of Tables Table 2.1 - Summary of Resource Management Actions, Directions, and Accomplishments 4 Table 2.1 - Summary of Resource Management Actions, Directions, and Accomplishments (Cont.).5 Table 3.1 - Resource Area Budget Fiscal Year 2004 6 Table 4.1 - Land Use Allocation 8 Table 5.1 - Watershed Analysis Schedule 10 Table 5.2-Watershed Analysis Status Fiscal Year 2004 10 Table 6.1 -Air Quality Management Fiscal Year 2004 11 Table 7.1 - Watershed Activity Fiscal Year 2004 12 Table 7.2 - KFRA Clean Water Act 303(d) Water Bodies 13 Table 8.1a - BLM /KFRA Special Status Species Designations Summary -Animals 18 Table 8.1b - BLM (KFRA) Special Status Species Designations Summary - Plants 18 Table 8.2 - Terrestrial Habitat Monitoring Fiscal Year 2004 18 Table 8.3 - Monitoring for Nest Sites, Activity Centers, Rookeries, Special Habitats 18 Table 9.1 -Aquatic Habitat/ Fish Passage Management Fiscal Year 2004 19 Table 11.1 - Managed Weed Species 20 Table 12.1 - Special Management Areas 25 Table 13.1 - Cultural Resources Management Fiscal Year 2004 26 Table 16.1 - Total Payments in Lieu of Taxes and Acres by County for FY 2004 28 Table 16.2 - O&C Payments To Counties FY 2004 29 Table 16.3 - Jobs in the Woods Program Fiscal Year 2004 29 Table 18.1 - Recreation Statistics Fiscal Year 2004 30 Table 18.2 - Recreation Fee Demonstration Project Fiscal Year 2004 32 Table 19.1 - Klamath Falls Timber Sale Volume (MBF) and Acres FY 2004 35 Table 19.2-Timber Volume Sold in FY 2004 36 Table 19.3 - Harvest Activity for FY 2004 36 Table 19.4 - Planned Timber Sales (FY 2005 & 2006) 36 Table 19.5 - Status of Sold and Awarded Timber Sales 37 Table 19.6 - Summary of Volume Sold 38 Table 19.7 -Volume and Acres Sold by Allocations 38 Table 19.8 - Timber Sales Sold by Harvest Types 38 Table 19.9 - Timber Sale Acres Sold by Age Class 39 Table 19.10 - Forest Development Activities 41 Table 20.1 - Special Forest Products Fiscal Year 2004 43 Table 21.1 - Energy and Minerals Management Fiscal Year 2004 44 Table 22.1 - Land Use Tenure Adjustments Fiscal Year 2004 45 Table 24.1 - Roads and Transportation Management Fiscal Year 2004 45 Table 25.1 - Hazardous Materials Management Fiscal Year 2004 46 Table 26.1 - Fire and Fuels Management Fiscal Year 2004 46 Table 27.1 - Law Enforcement Fiscal Year 2004 47 Table 28.1 - Range Resources Management Fiscal Year 2004 48 Table 29.1 -Cadastral Survey Summary Fiscal Year 2004 52 Table 30.1 - Environmental Education/Outreach Program Summary FY2004 54 Table 30.2 - Environmental Education/Outreach Special Events FY2004 55 Table 30.3 - Environmental Education/Outreach Programs & Tours FY 2004 56 Table 32.1 - Challenge Cost Share Fiscal Year 2004 62 XI Klamath Falls Resource Area Table 33.1 - NEPA Analyses and Documentation Fiscal Year 2004 64 Table 36.1 - Redefined Survey and Manage Categories 74 Table M.I - Projects Monitored FY 2004 80 Table M-2 - FY 2004 Implementation Monitoring Selection Categories 81 Table M-3 - Comparison of Projected vs. Actual Harvest Volume (MMBF)/Acres to Date 82 Table M-4 - Timber Sale Volume and Acres Offered (Entire Resource Area) 83 Table M-5 - Timber Sale Monitoring Summary 89 Table M-6 - Post Treatment Stand Characteristics for West Grenada Timber Sale - FY 2004 90 Table M-7 - Status of Watershed Analysis 98 List of Figures Figure 1 - General Location Map 2 Figure 2 - KFRA Land Allocations 7 Xll
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We, the U.S. Fish and Wildlife Service (Service), announce a revised 90-day finding for a petition to remove the Lost River sucker [Deltistes luxatus) and shortnose sucker [Chasmistes brevirostris) throughout ...
Citation Citation
- Title:
- Federal Register - Endangered and Threatened Wildlife and Plants; Notice of Revised 90-Day Petition Finding and Initiation of a 5-Year Status Review of the Lost River Sucker and Shortnose Sucker
- Author:
- Larsen, Ron
- Year:
- 2004, 2008, 2005
We, the U.S. Fish and Wildlife Service (Service), announce a revised 90-day finding for a petition to remove the Lost River sucker [Deltistes luxatus) and shortnose sucker [Chasmistes brevirostris) throughout their ranges from the Federal List of Threatened and Endangered Wildlife and Plants (List), pursuant to the Endangered Species Act (Act) (16 U.S.C. 1531 et seq.). We find that the petition does not present substantial scientific or commercial information indicating that delisting of the Lost River and shortnose suckers may be warranted. As a result of the 1995, 1996, and 1997 fish die-offs, the endangered suckers experienced significant losses of thousands of adult suckers and have not recovered. Although the petition and information in our files do not provide new information relevant to the status of the Lost River and shortnose suckers, we are initiating a 5-year review of these species under section 4(c)(2)(A) of the Act to consider any new information that has become available as a result of recent actions to reduce threats to the species, and to provide the States, tribes, agencies, university researchers, and the public an opportunity to provide information on the status of the species. We are requesting any new information on the Lost River and shortnose suckers since their original listing as endangered species in 1988 (53 FR 27130)
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In this Candidate Notice of Review (CNOR), we, the U.S. Fish and Wildlife Service (Service), present an updated list of plant and animal species native to the United States that we regard as candidates ...
Citation Citation
- Title:
- Federal Register - Endangered and Threatened Wildlife and Plants; Review of Native Species That are Candidates or Proposed for Listing as Endangered or Threatened
- Year:
- 2005, 2008
In this Candidate Notice of Review (CNOR), we, the U.S. Fish and Wildlife Service (Service), present an updated list of plant and animal species native to the United States that we regard as candidates or have proposed for addition to the Lists of Endangered and Threatened Wildlife and Plants under the Endangered Species Act of 1973, as amended. Identification of candidate species can assist environmental planning efforts by providing advance notice of potential listings, allowing resource managers to alleviate threats and thereby possibly remove the need to list species as endangered or threatened. Even if we subsequently list a candidate species, the early notice provided here could result in more options for species management and recovery by prompting candidate conservation measures to alleviate threats to the species. Additional material that we relied on is available in the Species Assessment and Listing Priority Assignment Forms (species assessment forms, previously called candidate forms) for each candidate species. We request additional status information that may be available for the 286 candidate species. We will consider this information in preparing listing documents and future revisions to the notice of review, as it will help us in monitoring changes in the status of candidate species and in management for conserving them. Previous Notices of Review The Act directed the Secretary of the Smithsonian Institution to prepare a report on endangered and threatened plant species, which was published as House Document No. 94-51
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This study aims to explore the relationship between the objective (actual) environment and people's perceptions of the environment, and their relative effects on active travel behavior, particularly bicycling ...
Citation Citation
- Title:
- The Objective vs. the Perceived Environment: What Matters for Active Travel
- Author:
- Ma, Liang
- Year:
- 2014
This study aims to explore the relationship between the objective (actual) environment and people's perceptions of the environment, and their relative effects on active travel behavior, particularly bicycling behavior. This is an important research gap in the current literature linking the built environment and active travel. Better understanding this relationship will help to explore the mechanism underlying the built environment- behavior relationship and identify potential interventions to promote active travel. Relying on the data from Portland, OR, this study investigated the following four research questions: (1) How does the objectively measured environment correspond to the perceived environment? And what factors contribute to the mismatch between the objective and perceived environment? (2) What are the different effects of the perceived and objective environment on active travel behavior? (3) Do perceptions mediate the effects of the objective environment on active travel behavior? (4) Do changes in the built environment change perceptions, and in turn change travel behavior? Through various statistical methods, this study found that there was a mismatch between perceptions and objectively measured environment, and such factors as socio-demographics, attitudes, social environment, and behavior could contribute to this mismatch. This study also found the perceived environment and objective environment had independent effects on bicycling. Further, this study found the objectively measured bicycling environment had only an indirect effect on bicycling behavior through influencing one's perceptions of the environment. Finally, this study found changes in the actual built environment may change the perceptions of the walking environment, but not the perceptions of the bicycling environment, at least in the short term.
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This study examined the sources of job satisfaction and dissatisfaction for classified employees in a large public suburban school district. The population included randomly-selected bus drivers, custodians, ...
Citation Citation
- Title:
- Job Satisfaction of Classified Employees in a Public Suburban School District
- Author:
- Masciocchi, Jeradean Emma Rehm
- Year:
- 1990
This study examined the sources of job satisfaction and dissatisfaction for classified employees in a large public suburban school district. The population included randomly-selected bus drivers, custodians, school and non-school secretarial employees, instructional assistants, maintenance workers, food service personnel and technical employees. Three research questions were posed: (a) What are the primary sources of job satisfaction and dissatisfaction for classified employees? (b) Is there a significant difference in job satisfaction among the specific categories of classified employees? (c) Are demographic/personal variables of classified employees related to overall job satisfaction? The study incorporated both qualitative and quantitative methodology. Focus groups were convened to identify satisfiers and dissatisfiers, which then served as a basis for questionnaire development.Sixty-four individuals participated in focus group discussions; 490 questionnaires were returned for a response rate of 78%. The self-designed questionnaire contained 100 job variables, including a single direct question of overall satisfaction. The assessment also included twelve demographic/personal variables and two open-ended questions. Data were statistically analyzed using ANOVA, ANCOVA, the Chi square test, multiple regression, and paired comparisons. The primary job satisfiers for all classified employees were: co-workers, students, work itself, work variety, autonomy, and work schedule. Dissatisfiers were: work overload, district policies, and job insecurity. There was a significant difference in job satisfaction among employee groups. There was also a significant difference in job satisfaction for the demographic variables of gender, work setting, and number of hours worked, even after the influence of job category was eliminated. The research suggests that there are issues which influence the job satisfaction of classified employees. In their quest for excellence, school district administrators, and business leaders, alike, can benefit from listening to the needs and recommendations of their support personnel.
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This study focuses the effects of demographic characteristics, health status, income, work attitudes, and leisure activity involvements have on satisfaction in retirement and the retirement timing decision. ...
Citation Citation
- Title:
- Retirement satisfaction and the timing of the retirement age: an analysis of retirees and older workers from a Fortune 500 firm
- Author:
- Stuteville, Donna Elaine
- Year:
- 1984
This study focuses the effects of demographic characteristics, health status, income, work attitudes, and leisure activity involvements have on satisfaction in retirement and the retirement timing decision. The review of the literature revealed that no single variable alone is the predictor of retirement satisfaction and the timing of the retirement decision. Therefore, a conceptual model was developed to measure the two central research questions. The conceptual model is based on five categorical factors as the determinants of retirement satisfaction and timing. The five main factors in the model are: demographic characteristics, health status, income level, work attitudes and leisure activity involvement. Multi-item scales were developed from data on 231 retirees and 908 older workers. The two samples were currently and/or formerly employed with the same high technology, Fortune 500 firm. The adequate number of both males and females in the two samples provide the opportunity to do a comparative analysis between men and women. It was clear from the data analysis that the independent variables selected explained a low percentage of the variance in both retirement satisfaction and the timing of the retirement decision. The comparative analysis between men and women did suggest that the retirement experience for women is different from men. The findings suggest that the variables that contribute to the two outcomes lay outside the conceptual model. However, the findings suggest that satisfaction in retirement is partially determined by gender, health status, income, work attitudes and leisure activity involvement. The research findings indicate variables that contribute significantly to the timing of the retirement decision, but no one variable or combination of variables have strong predictive power. This implies that the independent variables found in the literature are not the key determinants of retirement satisfaction or retirement timing. Policy implications and suggestions for future research are discussed.
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44. [Article] Energy Efficiency and Conservation Attitudes: An Exploration of a Landscape of Choices
This study explored energy-related attitudes and energy-saving behaviors that are no- or low-cost and relatively simple to perform. This study relied on two data sources: a longitudinal but cross-sectional ...Citation Citation
- Title:
- Energy Efficiency and Conservation Attitudes: An Exploration of a Landscape of Choices
- Author:
- McClaren, Mersiha Spahic
- Year:
- 2015
This study explored energy-related attitudes and energy-saving behaviors that are no- or low-cost and relatively simple to perform. This study relied on two data sources: a longitudinal but cross-sectional survey of 4,102 U.S. residents (five biennial waves of this survey were conducted from 2002 to 2010) and a 2010 cross-sectional survey of 2,000 California residents. These two surveys contained data on two no- and low-cost behaviors: changing thermostat setting to save energy (no-cost behavior) and CFL installation behavior (low-cost behavior). In terms of attitudes, two attitudinal measures emerged from these data following a Cronbach's alpha and Confirmatory Factor Analysis (CFA): the pro-environmental attitude and concern for the energy use in the U.S. society. These two attitudes, along with other socio-demographic and external factors (home ownership, weather, price of energy, etc.), were examined to assess whether attitude-behavior relationships persisted over time, were more prominent across certain groups, or were constrained by income or other socio-demographic factors. Three theoretical viewpoints of how attitudes may relate to behavior guided the analysis on how attitudes and contextual factors may inter-relate either directly or through a moderator variable to affect thermostat-setting and CFL installation behavior. Results from these analyses revealed four important patterns. First, a relationship between the pro-environmental attitude and the two behaviors (thermostat-setting and CFL installation behavior) was weak but persistent across time. Second, financial factors such as income moderated the pro-environmental attitude and CFL installation relationship, indicating that the pro-environmental attitude could influence the behavior in those situations where financial resources are sufficient to comfortably allow the consumer to participate. Third, this study documented that most people reported changing thermostat settings to save energy or having one or more CFLs in their homes. This finding suggests that organizations, policy makers, or energy efficiency program administrators may want to assess whether they should pursue these two behaviors further, since they appear to be very common in the U.S. population. Last, this study showed that thermostat-setting and CFL installation behavior have multi-factorial influences; many factors in addition to attitudes were significantly associated with these behaviors, and all these factors together explained no more than 16% of behavioral variance. This suggested that if energy-saving behaviors are a function of many different variables, of which none appear to be the "silver bullet" in explaining the behaviors (as noted in this study), then policy analysis should explore a broader number of causal pathways and entertain a wider range of interventions to influence consumers to save energy.
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45. [Article] Intergenerational Programming: A Confluence of Interests Between the Frail Elderly and Urban Youth
Two groups of urban residents present ongoing problems, the frail elderly and disadvantaged youth who are approaching transition from school to the work force. Many of the disadvantaged youth are at risk ...Citation Citation
- Title:
- Intergenerational Programming: A Confluence of Interests Between the Frail Elderly and Urban Youth
- Author:
- Schindler, Doris
- Year:
- 1992
Two groups of urban residents present ongoing problems, the frail elderly and disadvantaged youth who are approaching transition from school to the work force. Many of the disadvantaged youth are at risk because of family background, inadequate education, and lack of work experience. Many of the frail elderly are unable to care for themselves because of debility, chronic illness, or functional impairments (Eustis, 1974). The United States is experiencing an unprecedented increase in the numbers of persons over 65 years of age and it is expected that between 1980 and 2000 there will be a 67 percent increase in persons 80 and over. These demographic changes are significant especially for long-term care policy for the elderly. There is an urgent need to provide the kind of care that permits them to continue to live in their own homes. The frail elderly perceive their need for a dependable source of food as a primary requirement. If this is not met, institutional care becomes the only possible option. Urban youth face an increasing pressure to take a job in order to earn money, often at the expense of further education. Part-time work and school can be managed, and with planning, the classroom curriculum can be blended with the job. Intergenerational programs present a possible solution to some of the problems of the frail elderly and youth. They can be brought together through one of these programs for their mutual benefit. Intergenerational programming is the process of planned and purposeful interaction between generations. The programs encompass a range of ideas as they are guided by the needs of the community and its resources to meet these needs (Newman, 1983). Project MAIN was one of these projects. In 1983 under the auspices of Portland Youth Advocates, Project MAIN was created to meet the needs of the frail elderly and youth in an urban area. Many of the frail elderly were confined to their homes, unable to do ordinary tasks such as grocery shopping. Low-income teenagers needed access to an income-generating jobs program that would permit them to remain in school. Project MAIN was planned to help disadvantaged youth and simultaneously enrich the lives of the elderly (Ventura-Merkel, 1988). Project MAIN was conceived as a dynamic entity that could not be seen directly, but perceived as a process that had qualitative effects on those with whom it came in contact. It was planned as an active participatory learning experience for youth. Relevant classroom curricula blended with part-time jobs. The focus was on full participation by the youth in the process of providing a shopping service for the homebound elderly. Two important elements of the project were active youth participation and project-oriented learning. The youth planned and operated a shopping service for the frail elderly clients. The youth continued with their education and worked part-time. They began with minimum wage and increases came regularly, following satisfactory evaluation by peers and staff. As they became more competent, they assisted the staff with supervision and instruction. A case study explored the outcomes of Project MAIN. A weakness in the data from guided interviews of the clients resulted from memory loss and confusion encountered in a few of the elderly. A strength was the flexible interviews which gave the elderly time to explore new ideas as they emerged. The outcomes of Project MAIN were measured by the level of satisfaction for both the elderly clients and the participating youth. The levels of satisfaction were high in the pilot project, with its four weeks of intensive training and careful supervision. Adequate funding from private organizations made this possible. In the demonstration phase, funding became an acute problem. Training and supervision of the youthful shoppers was curtailed. Although the clients found the service better than they had before Project MAIN, complaints of broken appointments and declining dependability began to be heard. It became evident that the youth were in need of better preparation and more intensive supervision. Because of lack of funds, it was not possible to supply staff for these tasks. From the outcomes of the pilot project, it is evident that the concept of Project MAIN is a viable one for meeting the needs of the frail elderly and youth. However, from the demonstration phase, it was seen that without adequate funding, the quality of the shopping service declined. Decisions need to be made in the early planning of a program like Project MAIN. Elimination of staff needed for training and supervision in favor if increasing the number of youthful shoppers can threaten the viability of the program.
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46. [Article] A demographic study of transracial adoptive parents
The objectives of this study were to replicate or modify findings of previous studies describing demographic characteristics of white parents adopting black children, and to test a set of hypothesis derived ...Citation Citation
- Title:
- A demographic study of transracial adoptive parents
- Author:
- Hall, Patricia Lee
- Year:
- 1971
The objectives of this study were to replicate or modify findings of previous studies describing demographic characteristics of white parents adopting black children, and to test a set of hypothesis derived from these studies. These parents were compared to a randomly selected group of white parents adopting white children. Data were collected from records of one public and three private agencies in the state of Oregon. Subjects were parents receiving a child for adoptive placement in 1968. Among the results were the following: white parents who adopt black children had more education and higher status occupations. They did not differ in yearly income, age, number of previous marriages, duration of marriage, or likelihood of having previously adopted children. They were more likely to have natural children and larger families. They were more likely to have a non-Christian religious affiliation or no religious affiliation, but, contrary to expectations, they were seen by the agency caseworkers as more involved in religious activity.
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This report presents a descriptive study of characteristics of persons using a family court service. A comparison is made between persons using the service and a sample of the population whom the agency ...
Citation Citation
- Title:
- Factors involved in the utilization of a divorce counseling service
- Author:
- DeMaiffe, Jean G., Weiss, Richard H.
- Year:
- 1979
This report presents a descriptive study of characteristics of persons using a family court service. A comparison is made between persons using the service and a sample of the population whom the agency was designed to serve. The purposes of the study were to determine if the agency was serving the client population it was designed to serve and to provide a socio-demographic data base for further research and planning at the agency.
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48. [Article] Intimate Partner Violence During the Transition from Prison to the Community: An Ecological Analysis
While extensive research has been conducted on the causes of intimate partner violence in the community, very little is known about rates and predictors of domestic violence perpetrated by offenders who ...Citation Citation
- Title:
- Intimate Partner Violence During the Transition from Prison to the Community: An Ecological Analysis
- Author:
- Freeland Braun, Margaret Joy
- Year:
- 2012
While extensive research has been conducted on the causes of intimate partner violence in the community, very little is known about rates and predictors of domestic violence perpetrated by offenders who have recently been incarcerated. Some evidence suggests that formerly incarcerated individuals may be at an increased risk to perpetrate intimate partner violence during the transition from prison to the community (e.g., Hairston & Oliver 2006; Hilton, Harris, Popham, & Lang, 2010; Oliver & Hairston, 2008). The primary goal of this dissertation was to examine the extent to which former inmates engage in domestic violence during the transition from prison to the community. A second goal of this dissertation was to determine the independent and interactive effects of selected individual, situational, and social-structural factors on post-prison domestic violence. The current dissertation project involved a retrospective study of data collected from n = 1,137 formerly-incarcerated male offenders who were released from state prison between 2004 and 2009. Data regarding individual-level factors of borderline and antisocial personality characteristics and exposure to family-of-origin violence were extracted from institutional records. Additional individual-level demographic characteristics including offenders' age, ethnicity, education need, marital status, number of children, crime of conviction, length of incarceration, and participation in correctional rehabilitation programs extracted from institutional records were also considered. The situational-level factor of offenders' employment after prison release was also collected from institutional records; and the social-structural factor of neighborhood disadvantage was collected from information available in offenders' community supervision records and Census tract-level data. The outcome measure of post-prison domestic violence was gathered from local law enforcement records. Data were entered into statistical models to predict post-prison domestic violence. Main effects on post-prison domestic violence were examined for each of the individual-level demographic characteristics, borderline and antisocial personality features, exposure to family-of-origin violence, employment, and neighborhood disadvantage. Interactive effects on post-prison domestic violence were examined between borderline and antisocial personality characteristics, exposure to family-of-origin violence, employment, and neighborhood disadvantage. Significant predicted main effects on post-prison domestic violence included age, ethnicity, education need, number of children, violent criminal history, attendance of substance abuse treatment in prison, witnessing interparental violence as a child, and neighborhood disadvantage. Significant predicted interaction effects on post-prison domestic violence included the interaction between physical abuse as a child and neighborhood disadvantage. Implications for policies regarding post-prison supervision sentencing, housing, and the advancement of programming to prevent intimate partner violence during the transition from prison to the community are discussed. Contributions to the literature on intimate partner violence, environmental transition theory, and ecological theoretical frameworks are also addressed.
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49. [Article] Local government and manpower programs for the disadvantaged: an evaluation of the Portland Concentrated Employment Program
Manpower programs for the disadvantaged have been operated in the United States for approximately fifteen years. The programs - introduced under the authority of the Manpower Development and Training Act ...Citation Citation
- Title:
- Local government and manpower programs for the disadvantaged: an evaluation of the Portland Concentrated Employment Program
- Author:
- Copperman, Lois Farrer
- Year:
- 1976
Manpower programs for the disadvantaged have been operated in the United States for approximately fifteen years. The programs - introduced under the authority of the Manpower Development and Training Act of 1961, the Economic Opportunity Act of 1964, the 1967 amendments to the Social Security Act, and the Comprehensive Training and Employment Act of 1973 - were all concerned with the employment and earning of certain groups. This body of legislation was intended to intervene in particular sectors of the labor market having a deferentially high unemployment rate, not offset by higher wages and other benefits. The intent was to reduce labor market immobility due to geographical location, lack of skills, and age, sex or color discrimination. The ultimate objective of the manpower programs was to improve the employment and earnings experience of the disadvantaged target population. Little is presently known about the impact of the programs on the earnings and employment of participants after they leave the program. This retrospective study attempts to determine the impact of the Portland Concentrated Employment Program (PCEP) on the post-training incomes of 1985 PCEP participants and a control group of 1150 individuals applying to or enrolled in the peEP between 1968 and 1972. The control group is a group of persons who are statistically equivalent to the participants as far as demographic variables and their application to and eligibility for the PCEP; but, who for some unknown reason, did not enter the program. Follow-up income information was purchased from the U.S. Social Security Administration in coded cells containing five or more individuals. The five digit numeric code classified individuals by participation or nonparticipation in the PCEP, sex, race, age, and education. The Analysis of Variance statistical technique was utilized in analyzing the 1973 mean earnings of the code groups included in the study. The analysis of the data resulted in the following major findings. Of the five independent variables - participation, sex, race, age, and education - there were significant interactions between participation, race, and age; participation and race; and sex and age. The first interaction is a result of Black participants and the White control group earning their highest incomes between the ages of 21-25 years. White participants and the Black control group had generally rising incomes as age increased up to 45 years. All groups 45 years and over earned low incomes relative to other groups in the study. The interaction between participation and race resulted from the Black control group in most cases earning more than all other groups in the study. Black participants earned slightly more than White participants. But, the White participant group appears to have benefitted more from participation in the PCEP, in comparison with the White control group, than did Black participants. Enrollment in the PCEP in most cases did not raise the incomes of participants significantly higher than the incomes of the control group. Sex and age demonstrated a significant interaction which was primarily due to the poor performance of males ages 45 and over. In all other age groups males earned significantly more than females. The groups with a high school degree and under 45 years of age earned significantly more than those without a high school degree. The education group benefiting most from participation in the PCEP included persons with 1-9 years of education. Over seventy percent of the persons included in this study in both the participant and the control groups earned incomes below the official 1973 poverty level. Participation in the PCEP did not raise the mean earnings of groups studied above the poverty level. Considering income alone, approximately thirteen percent of the participants in comparison with their control groups are considered to have benefited significantly from the PCEP. Six percent of the participants may have gained more benefit from continued labor market participation than from enrollment in the PCEP. The findings of this study indicate that the benefits to participants in the PCEP were not as substantial as expected.
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There is a spatial mismatch between the size of the area where people are living and the extent of land needed to ecologically support developed areas. More people are living in urban areas than any time ...
Citation Citation
- Title:
- Green Mind Gray Yard: Micro Scale Assessment of Ecosystem Services
- Author:
- Kirkpatrick, Erin Jolene
- Year:
- 2013
There is a spatial mismatch between the size of the area where people are living and the extent of land needed to ecologically support developed areas. More people are living in urban areas than any time in history, and the resources need to support cities have had to expand to try and meet the demands of increasing urban populations. However, areas of opportunity exist for urban areas to begin to positively contribute towards the available resources in a region. Because a large portion of urban areas is within private control, gaining a baseline understanding of how residents interact with ecosystem services served as basis of this study. Using a survey of residents in the Portland, OR area, correlations between demographic groups and questions regarding their beliefs, attitudes, and behaviors as they relate to vegetation proved that the knowledge of environmental relationships is an important first step in creating pro-environmental behavior. Those reporting a high level of knowledge for ecological system and processes were more likely to value the benefits of vegetation for other associated reasons, such as for recreational activities, aesthetic purposes, and air or water quality. Additionally, survey responses were mapped to spatial data to gain an understanding of the spatial characteristics of neighborhoods in the survey area and how they have changed over time. Overall, the results in the study display trends that can help outreach organizations and municipalities to determine plans to strategically engage the public in a way that could create a net gain in urban ecosystem services.
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51. [Article] A Theory of Travel Decision-Making with Applications for Modeling Active Travel Demand
The continuing evolution of urban travel patterns and changing policy goals and priorities requires that transportation researchers and practitioners improve their abilities to plan and forecast the demand ...Citation Citation
- Title:
- A Theory of Travel Decision-Making with Applications for Modeling Active Travel Demand
- Author:
- Singleton, Patrick Allen
- Year:
- 2013
The continuing evolution of urban travel patterns and changing policy goals and priorities requires that transportation researchers and practitioners improve their abilities to plan and forecast the demand for travel. Walking and bicycling - the primary forms of active travel - are generating increasing interest for their potential to reduce automobile use, save governmental and consumer costs, and improve personal and social health outcomes. Yet, current transportation planning tools, namely regional travel demand forecasting models, poorly represent these active travel modes, if at all. More broadly, travel models do an incomplete job of representing the decision-making processes involved in travel choices, especially those factors influencing walking and bicycling. In addition to limitations of data and statistical analysis methods, the research upon which modeling tools are based has yet to settle on a comprehensive theory of travel behavior that accounts for complex relationships around a variety of personal, social, and environmental factors. While modeling tools have explained travel primarily through economic theories, contributions from the geography and psychology fields prove promising. A few scholars have attempted to link these travel behavior explanations together, some with a focus on walking and bicycling, but these theories have yet to make a significant impact on travel modeling practice. This thesis presents a unifying interdisciplinary framework for a theory of travel decision-making with applications for travel demand modeling and forecasting and a focus on walking and bicycling. The framework offers a guide for future research examining the complex relationships of activities, built environment factors, demographic and socioeconomic characteristics, attitudes and perceptions, and habit and exploration on individual short-term travel decisions (with considerations of the influence of medium- and long-term travel-related decisions). A key component of the theory is a hierarchy of travel needs hypothesized to be considered by travelers in the course of their decision-making processes. Although developed to account for the factors that particularly influence decisions surrounding walking and bicycling, the framework is postulated to apply to all travel modes and decisions, including frequency, destination, mode, time-of-day, and route. The first section of the thesis reviews theories from the fields of economics, geography, psychology, and travel behavior that have a large influence on the development of the theory of travel decision-making. In the next and largest chapter, the components and relationships in this theory, including the hierarchy of travel needs, are defined and presented with supporting empirical evidence from travel behavior research. This thesis's final section views the theory of travel decision-making through the lens of applicability to travel demand modeling and forecasting. The state of current travel forecasting tools, travel behavior research, data, and analysis methods with respect to each aspect of the theory is reviewed. Research and data needs are identified. In closing, some opportunities for operationalizing the theory in travel demand models and using these transportation planning tools for analyzing walking, cycling, and other policies are hypothesized and discussed. This thesis, and the theory and applications discussed within, contribute to the academic study of travel behavior, the practical modeling of travel demand, and walking and bicycling research and planning.
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52. [Article] Challenges, Experiences, and Future Directions of Senior Centers Serving the Portland Metropolitan Area
A growing body of research emphasizes the development of an understanding of the relationship between older adults and their physical and social environments (Wahl & Weisman, 2003). Researchers, planners, ...Citation Citation
- Title:
- Challenges, Experiences, and Future Directions of Senior Centers Serving the Portland Metropolitan Area
- Author:
- Cannon, Melissa Lynn
- Year:
- 2015
A growing body of research emphasizes the development of an understanding of the relationship between older adults and their physical and social environments (Wahl & Weisman, 2003). Researchers, planners, policymakers, and community residents have been increasingly interested in shaping urban environments as places that foster active aging and independence among older adults. Senior centers have served a critical role in their communities as focal points for older adults, as individuals or in groups, to participate in services and activities that support their independence and encourage their involvement in and with the community (NCOA, 1979). The aging of the population and influx of baby boomers into the older demographic, along with declines in participation rates and funding, are challenging senior center staff to be innovative and adaptive in order to demonstrate senior centers’ relevance to future older adults while maintaining the programming and services for their current participants. This research is a multiple-case study of five unique senior centers located throughout the Portland metropolitan area in Oregon. Different types and models of senior centers are represented by the selected cases, as they operate under different governance structures and vary in aspects such as administration, funding, participant characteristics, community partnerships, transportation options, physical environments, and range of services and programs offered. This study aims to better understand challenges, strengths, and future directions for different types of senior centers serving a metropolitan area. Data collection at each site included interviews with staff as well as focus groups with senior center participants. Interviews with key informants enriched the findings and provided outside perspectives of senior center experiences. Data analysis revealed challenges and strengths that were common across and unique to the different senior centers in this study. This research contributes to the literature in urban studies, community development, and gerontology by exploring potential opportunities for urban senior centers to adapt and continue to serve older adults. Recommendations were developed for how senior centers might capitalize on these opportunities and for how their communities might provide mechanisms of support to facilitate the continuation and contributions of senior centers in metropolitan areas.
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This study looked specifically at possible relationships which exist between three personal characteristics variables believed to be associated with effective leadership in effective leadership in elementary ...
Citation Citation
- Title:
- Vision, Interpersonal Orientation and Personal Values in Elementary School Principals
- Author:
- Weston, Allan Leslie
- Year:
- 1993
This study looked specifically at possible relationships which exist between three personal characteristics variables believed to be associated with effective leadership in effective leadership in elementary schools. The three variables were (1) Principal Vision, (2) Principal Interpersonal Orientation and, (3) Principal Personal Values. The relationship between selected teacher, principal and school demographic variables and teacher’s perceptions of their principal’s vision was also explored. This study addressed the following research questions related to principal vision. The questions were: What are teachers’ perceptions of their principal’s vision? What are the principal’s predictions of the perceptions teachers have of the principal’s vision. Do principals and teachers differ in their perception of the principal’s vision? The next set of research questions addressed the relationship between principal vision as measured by the School Vision Inventory and the following demographic variables: Teacher gender, teacher age, the length of time that a teacher has worked with a principal, the length of teaching experience, the size of the school , the percentage of students on free and reduced lunch, the number of years of experience of the principal, the length of time that a principal has been in a school, and principal gender. The following research questions explored the principal’s personal values as measured by the Profile of Life Values. The questions were: What are the principal’s personal values? Is the gender of the principal related to his/her personal values? What is the relationship between principal personal values and teachers’ perceptions of principal vision? The final three research questions explored the principal’s Interpersonal Orientation as measured by the Mach V scale. The questions were: What are the principals’ interpersonal orientations? Is the interpersonal orientation of the principal related to teacher perceptions of their principal’s vision? Is the interpersonal orientation of the principal related to his/her personal values? Data were collected from 51 principals and 841 teachers in elementary schools from 10 school districts in the Portland, Salem and Vancouver metropolitan areas. Teachers were asked to score their perceptions of their principal’s vision on the School Vision Inventory, while the principal of each school was asked to predict how they felt their staff might respond on the same instrument. The principal was also asked to complete the Mach V interpersonal orientation scale and the Profile of Life Values. Data were analyzed by using one or more of the following statistical tests where appropriate: MANOVA; ANOVA; Chi-square; and Pearson Product Moment Correlation. The major conclusions drawn from this study were: The major conclusions drawn from this study are: (1) principals perceived their teachers to be less positive than they in fact were in their perceptions of the principal’s ability to encourage others to make personal sacrifices to accomplish the principal’s vision; (2) male teachers perceive that their principals include them more in the vision building process than do female teachers; (3) teachers younger than 26 were less positive in their perceptions of their principal’s Internalization and tended to be less positive on other scales; (4) principal’s communicate their vision more effectively with those teachers who are in their first year with their current principal than any other group for vision exchange, sacrifice and total vision; (5) school and principal demographics have little impact on teacher perceptions of principal vision; (6) principals value being sensitive to the needs of others more than any of the other personal values and they value artistic expressions and appreciation the least; (7) with the exception of the Artistic values, male and female principals are relatively similar in their personal values; (8) principal vision and personal values are moderately related; and (9) the relationship of interpersonal orientation of the principal to teacher perceptions of principal vision is not statistically significant.
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In recent years, Science, Technology, Engineering, and Technology (STEM) talent pool has re-emerged as a national priority. Certain racial and ethnic groups are dramatically underrepresented in STEM careers ...
Citation Citation
- Title:
- The Impact of School-Level Factors on Minority Students' Performance in AP Calculus
- Author:
- Pearson, Phillip Bruce
- Year:
- 2014
In recent years, Science, Technology, Engineering, and Technology (STEM) talent pool has re-emerged as a national priority. Certain racial and ethnic groups are dramatically underrepresented in STEM careers and STEM educational programs, an especially serious concern given demographic transitions underway in the United States. The College Board's Advanced Placement (AP) Calculus program provides one way in which students can gain exposure to college-level mathematics while still in high school. This study analyzed factors that contribute to the success of minority students in AP Calculus using a large, longitudinal (2007-2012), geographically distributed dataset which included important school-level variables and AP scores for 10 urban school districts. Descriptive statistics show that AP success in general and minority success in AP Calculus specifically are unevenly distributed across the dataset. A very small number of schools and school districts account for the majority of the production of passing scores on AP exams. Results from multi- variate regression and multi-level growth modeling demonstrate that school size and academic emphasis on a school level constitute important predictors of success for Black and Hispanic students in AP Calculus. The very narrow distribution of AP success across schools and school districts suggests that a specific set of school-level policies and practices are likely to be highly effective in leveraging these two predictors.
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This study focuses on the association between patient characteristics, which include both demographic and contextual factors, and patients' experiences with health care. The pre-existing literature provides ...
Citation Citation
- Title:
- Understanding the Role of Patient Activation in the Association between Patient Socio-Economic Demographics and Patient Experience
- Author:
- Oi, Katsuya
- Year:
- 2012
This study focuses on the association between patient characteristics, which include both demographic and contextual factors, and patients' experiences with health care. The pre-existing literature provides rich information about patients' various demographics related to patient experience. Despite the abundance of empirical evidence showing that patients' demographics do affect how they perceive their health care. However, there is little to no empirical knowledge explaining the significance of such factors. As the existing literature points out the need for taking into contextual factors such as patient's beliefs, attitudes, skills that are pertinent to dealing with health care, my study proposes patient activation as such a contextual factor that explains the association between patient demographics and patient experience. Findings suggest that patient activation is a strong predictor of two patient experience measures: patients' rating of doctor-patient communication and their self-reported difficulties in getting needed care. However, it is also observed that the mediating effects of patient activation vary by the two dimensions of patient experiences. Though this study demonstrates that promoting patient activation may be able to normalize how patients report the quality of doctor-patient interaction, further research is needed to address access to care issues.
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56. [Article] Are We Cool Yet?: A Longitudinal Content Analysis of Nerd and Geek Representations in Popular Television
This study explores the representation of nerds and geeks in popular broadcast television programs over the course of the past twenty years. A content analysis of the five most popular scripted broadcast ...Citation Citation
- Title:
- Are We Cool Yet?: A Longitudinal Content Analysis of Nerd and Geek Representations in Popular Television
- Author:
- Cardiel, Christopher Louis
- Year:
- 2012
This study explores the representation of nerds and geeks in popular broadcast television programs over the course of the past twenty years. A content analysis of the five most popular scripted broadcast television programs for each year was conducted in order to assess the frequency of nerd characters, as well as the social competence, physical attractiveness, and demographic information of each such character. In addition, a supplemental survey design study was employed in order to collect public opinion data regarding perceptions of nerds in general and on television. The results of these studies indicated that while the per-year frequency of nerd portrayals has not varied significantly, nerds have been consistently portrayed as overwhelmingly white and male. Nerd characters in popular television programs have grown more physically attractive over the past twenty years. Furthermore, while technological or computer-related expertise remain significant predictors for the identification of television characters as nerds by audience members, the same is true for unattractiveness and low social competence. Considered through the theoretical framework provided by past mass media scholars, these findings suggest that nerds represent a group of individuals consistently portrayed as possessing technical aptitudes which are highly desirable in the current social context, but that such roles are portrayed as accessible only to white males.
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This study sought to explore the resettlement of Indochinese refugees to their new life in Portland, Oregon. Three basic areas were under consideration. The first area dealt with demographic data: who ...
Citation Citation
- Title:
- A comparative study of the resettlement status of Indochinese refugees in Portland
- Author:
- Ringor, Rosalynn R., Van-Si, Chareundi, Hernandez, Steven
- Year:
- 1978
This study sought to explore the resettlement of Indochinese refugees to their new life in Portland, Oregon. Three basic areas were under consideration. The first area dealt with demographic data: who are the refugees and what are their pasts? The second area focused on aspects of successful resettlement: what do refugees seek in order to consider themselves successfully resettled, and how do their ideas of successful resettlement collate with their present state of resettlement? The third area dealt with the effectiveness of resettlement programs: how have various assistance programs been helpful to the refugees, and are the refugees aware of the community's social services resources?
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58. [Article] A Descriptive Study of the Oregon Mentorship Program
The purpose of this study was to provide a comprehensive and descriptive study of the Oregon Mentorship Program. The study examined literature on adult mentorship programs particularly related to education ...Citation Citation
- Title:
- A Descriptive Study of the Oregon Mentorship Program
- Author:
- Nolf, Gaynelle Louise
- Year:
- 1991
The purpose of this study was to provide a comprehensive and descriptive study of the Oregon Mentorship Program. The study examined literature on adult mentorship programs particularly related to education and educational administration, and gathered mentor and protege perceptions on the personal and professional usefulness of program activities and characteristics. The analysis of the data may provide guidance for future formal mentorship programs designed to prepare better beginning administrators in the field of education. Data were gathered utilizing a questionnaire. All participants in the program (77 mentors and 79 proteges) were surveyed with an instrument designed around the follow-up study model. Statistical analyses of the data were based upon 55 mentor and 57 protege respondents. Chi square, mean, t-test, and Kendall's coefficient of concordance were used to determine significant differences among mentors and proteges. Two qualitative methodologies of analysis, phenomenology and development of a category system for analysis which seeks convergence and divergence were also applied to the responses. Major findings of this study were grouped as perceptions, structure, logistics, participant relationships, and demographic. Mentors and proteges had few differences in the way they perceived the mentorship program. Mentors and proteges did not agree on the significance of same/different gender mentor/protege pairings. Age differential between mentors and proteges was also not found to be a significant factor. Structurally, proteges more than mentors felt that directives and guidelines were unsatisfactory. Proteges did not agree that satisfactory year-long goals were established. Logistically, proteges were more likely to come to mentors than mentors to proteges. No significant differences existed in any of the items concerning the participant relationship category: mentors and proteges responded in similar ways to each of the questions. The study recommended future actions to enhance the Oregon Mentorship Program and made recommendations for further research into formal mentorship programs.
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When there are several possible segmentation variables, marketers must investigate the ramifications of their potential interactions. These include their mutual association, the identification of the best ...
Citation Citation
- Title:
- Segment Congruence Analysis: An Information Theoretic Approach
- Author:
- Hosseini-Chaleshtari, Jamshid
- Year:
- 1987
When there are several possible segmentation variables, marketers must investigate the ramifications of their potential interactions. These include their mutual association, the identification of the best (the distinguished) segmentation variable and its predictability by a set of descriptor variables, and the structure of the multivariate system(s) obtained from the segmentation and descriptor variables. This procedure has been defined as segment congruence analysis (SCA). This study utilizes the information theoretic and the log-linear/logit approaches to address a variety of research questions in segment congruence analysis. It is shown that the information theoretic approach expands the scope of SCA and offers some advantages over traditional methods. Data obtained from a survey conducted by the Bonneville Power Administration (BPA) and Northwest utilities is used to demonstrate the information theoretic and the log-linear/logit approaches and compare these two methods. The survey was designed to obtain information on energy consumption habits, attitudes toward selected energy issues, and the conservation measures utilized by the residents in the Pacific Northwest. The analyses are performed in two distinct phases. Phase I includes assessment of mutual association among segmentation variables and four methods (based on different information theoretic functions) for identifying candidates for the distinguished variable. Phase II addresses the selection and analysis of the distinguished variable. This variable is selected either a priori or by assessment of its predictability from (segmentation or exogenous) descriptor variables. The relations between the distinguished variable and the descriptor variables are further analyzed by examining the predictability issue in greater detail and by evaluating structural models of the multivariate systems. The methodological conclusions of this study are that the information theoretic and log-linear methods have deep similarities. The analyses produced intuitively plausible results. In Phase I, energy related awareness, behavior, perceptions, attitudes, and electricity consumption were identified as candidate segmentation variables. In Phase II, using exogenous descriptor variables, electricity consumption was selected as the distinguished variable. The analysis of this variable indicated that the demographic factors, type of dwelling, and geoclimatic environment are among the most important determinants of electricity consumption.
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60. [Article] Understanding the Development of Self-determination in Youth with Disabilities in Foster Care
Youth in foster care who experience disabilities face many challenges as they transition out of foster care and into adulthood. In order to assist these youth, it is crucial to understand factors that ...Citation Citation
- Title:
- Understanding the Development of Self-determination in Youth with Disabilities in Foster Care
- Author:
- Powers, Jennifer L.
- Year:
- 2010
Youth in foster care who experience disabilities face many challenges as they transition out of foster care and into adulthood. In order to assist these youth, it is crucial to understand factors that may impact their self-determination, which research links to positive transition outcomes for youth with disabilities (Wehmeyer, Palmer, Agran, Mithaug, & Martin, 2000). While much of the existing research on the correlates and outcomes of self-determination focuses on young people with disabilities overall, and little is known about whether factors such as abuse, family stressors and extended length of time in care, and frequent placement changes influence self-determination. Exploring predictors of self-determination in youth with disabilities in foster care can be beneficial to researchers and child welfare practitioners who seek to identify effective approaches for helping youth accomplish successful transitions into adulthood. This dissertation examined the extent to which physical and sexual abuse and family stressors, such as unemployment, domestic violence, and homelessness prior to entering care; as well as foster care placement instability and total length of time in care, impact a youth's self-determination. In addition, the influence of demographic features such as race and gender on these associations was examined. Increased understanding of factors that contribute to self-determination can facilitate targeted interventions and services that enhance the lives of youth as they exit out of the foster care system and into adulthood. Overall, the findings did not reveal significant associations between self-determination and physical and sexual abuse, family stressors, length of time in foster care or number of placement moves. Post hoc exploratory analysis, however, detected other significant relationships. For example, above and beyond the main effect association of length of time in care, youth who experienced physical abuse and stayed in care for long periods of time demonstrated higher levels of autonomy. Likewise, youth with a greater number of family stressors in their family of origin, and who experienced longer stays in foster care, also demonstrated significantly higher levels of autonomy above and beyond the main effects of family stressors. These relationships speak to the resiliency and the varying nature of self-determination.
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This paper examines the current state of border hardening against refugees in the European Union and Australia through the lens of state crime. Border hardening strategies are described for both of these ...
Citation Citation
- Title:
- Drowning In It: State Crime and Refugee Deaths in the Borderlands
- Author:
- Cochrane, Brandy Marie
- Year:
- 2012
This paper examines the current state of border hardening against refugees in the European Union and Australia through the lens of state crime. Border hardening strategies are described for both of these areas and a theoretical basis of state crime victimology is used to examine the refugees who encounter this border hardening. The present study analyzes two data sets on border deaths, one for the European Union and one for Australia, to examine the demographics of the refugees who perish while attempting to transgress the border. Results indicated that there remains a significant amount of missing data, suggesting that official methods of record-keeping are necessary to determine the most basic demographics, such as gender and age, so analyses can be run to determine significance in this area. One clear finding was that migrants most frequently die from drowning (EU: 83.6%; AU: 93%) compared to any other cause. Also, there is indication that those from disadvantaged areas of origin (such as the Middle East and Africa) are more likely to die in the borderlands than others in the dataset. Practical implications of the findings are discussed along with suggestions for future research.
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Traditional marketing models are swiftly being upended by the advent of online social networks. Yet, practicing firms that are engaging with online social networks neither have a reliable theory nor sufficient ...
Citation Citation
- Title:
- Network Structure, Network Flows and the Phenomenon of Influence in Online Social Networks: An Exploratory Empirical Study of Twitter Conversations about YouTube Product Categories
- Author:
- Mayande, Nitin Venkat
- Year:
- 2015
Traditional marketing models are swiftly being upended by the advent of online social networks. Yet, practicing firms that are engaging with online social networks neither have a reliable theory nor sufficient practical experience to make sense of the phenomenon. Extant theory in particular is based on observations of the real world, and may thus not apply to online social networks. Practicing firms may consequently be misallocating a large amount of resources, simply because they do not know how the online social networks with which they interact are organized. The purpose of this dissertation is to investigate how online social networks that are in stark contrast to real-world social networks behave and how they get organized. In particular, I explore how network structure and information flow within the network impact each other, and how they affect the phenomenon of influence in online social networks. I have collected retrospective data from Twitter conversations about six YouTube product categories (Music, Entertainment, Comedy, Science, Howto and Sports) in continuous time for a period of three months. Measures of network structure (Scale Free Metric, Assortativity and Small World Metric), network flows (Total Paths, Total Shortest Paths, Graph Diameter, Average Path Length, and Average Geodesic Length) and influence (Eigenvector Centrality/Centralization) were computed from the data. Experimental measures such as power law distributions of paths, shortest paths and nodal eigenvector centrality were introduced to account for node-level structure. Factor analysis and regression analysis were used to analyze the data and generate results. The research conducted in this dissertation has yielded three significant findings. 1. Network structure impacts network information flow, and conversely; network flow and network structure impact the network phenomenon of influence. However, the impact of network structure and network flow on influence could not be identified in all instances, suggesting that it cannot be taken for granted. 2. The nature of influence within a social network cannot be understood just by analyzing undirected or directed networks. The behavioral traits of individuals within the network can be deduced by analyzing how information is propagated throughout the network and how it is consumed. 3. An increase or decrease in the scale of a network leads to the observation of different organizational processes, which are most likely driven by very different social phenomena. Social theories that were developed from observing real-world networks of a relatively small scale (hundreds or thousands of people) consequently do not necessarily apply to online social networks, which can exhibit significantly larger scale (tens of thousands or millions of people). The primary contribution of this dissertation is an enhanced understanding of how online social networks, which exhibit contrasting characteristics to social networks that have been observed in the real world, behave and how they get organized. The empirical findings of this dissertation may allow practicing managers that engage with online social networks to allocate resources more effectively, especially in marketing. The primary limitations of this research are the inability to identify the causes of change within networks, glean demographic information and generalize across contexts. These limitations can all be overcome by follow-on studies of networks that operate in different contexts. In particular, further study of a variety of online social networks that operate on different social networking platforms would determine the extent to which the findings of this dissertation are generalizable to other online social networks. Conclusions drawn from an aggregation of these studies could serve as the foundation of a more broadly-based theory of online social networks.
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63. [Article] Teacher attitude toward composition instruction at the postsecondary level: identification and formation
This study had two objectives: (1) to test the appropriateness of an existing instrument for attitude measurement with Oregon postsecondary writing teachers, and (2) to discover formative influences thus ...Citation Citation
- Title:
- Teacher attitude toward composition instruction at the postsecondary level: identification and formation
- Author:
- Braunger, Jane B.
- Year:
- 1983
This study had two objectives: (1) to test the appropriateness of an existing instrument for attitude measurement with Oregon postsecondary writing teachers, and (2) to discover formative influences thus identified. Data were obtained by a questionnaire composed of the Scales for Measuring Teacher Attitudes toward Instruction in Written Composition (Schuessler et al., 1981), and additional original questions on training, demographics, and experience. The questionnaire was mailed to 122 composition teachers at 3 Oregon universities and 2 Oregon community colleges. Response rate was 80%. Additional information was provided by 6 respondents who participated in follow-up interviews. Factor analysis of scale item results neither replicated the attitude scales of previous research with this instrument nor produced meaningful new scales. The scales were thus judged inappropriate for attitude measurement with this sample. ANOVA did show associations between combined categories of independent variables (training, experience, and demographic traits) and attitude statements as dependent variables. Specifically, teacher characteristics of part-time employment, under 7 years experience, non Ph.D., and strong influence of a teaching assistantship were associated with prescriptive, content-centered attitude statement responses. The interviews suggested a need for refinement in attitude measurement devices to include items on teachers as writers, current teaching methodologies, and blending student- and content-centered instruction. In addition, the interview findings suggested patterns of influence on attitude for further study. Among these are institution of employment, status of employment, training, and teachers' own uses of writing.
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64. [Article] Welfare stigmatization and the elderly: the case of the Supplemental Security Income program
Policy-makers and others historically have assumed that welfare programs should give assistance to the poor and carry stigma. This attitude in part developed from the English Poor Laws tradition in which ...Citation Citation
- Title:
- Welfare stigmatization and the elderly: the case of the Supplemental Security Income program
- Author:
- Man, Peter Jic-Leung
- Year:
- 1979
Policy-makers and others historically have assumed that welfare programs should give assistance to the poor and carry stigma. This attitude in part developed from the English Poor Laws tradition in which poverty was considered a negative condition. Labeling theory has often been used to explain the process of welfare stigmatization. Once an individual is labeled as a deviant, such as a welfare recipient, a self-fulfilling prophecy is initiated. Others perceive and respond to the individual as a deviant and the individual also internalized the stigma attached to such a role. The stigma attached to public dependency becomes an outcome of this labeling process. This study identifies the relationship between welfare stigma and the elderly and has three objectives. First, it challenges the usefulness of labeling theory in explaining the perception of welfare stigma among elderly recipients. Second, it analyzes why different levels of stigma are attached to different public assistance programs. Third, it examines why some recipients feel more stigmatized than others. Historically, the elderly poor have heen identified as the deserving poor and provided for under most social programs. Because of differential treatment between the elderly poor and the able-bodied poor, this study contends that these groups develop different self-images as welfare recipients. A single welfare image applied indiscriminately to both groups results in a poor fit. Instead of internalizing the negative image from the outside community, the elderly may have internalized the deserving poor image and subsequently perceive their welfare status as less stigmatized. Congress established the Supplemental Security Income (SSI) program in 1972 to replace the state-run Old Age Assistance (OAA) program. By placing SSI under the Social Security Administration, this new program seeks to provide additional income with less stigma to the aged poor. Data for this study come from two separate surveys: a local survey of 400 respondents and a national survey of 8600 respondents. The most important dependent variable in this study is welfare stigma. It is operationally defined by three indicators: 1) whether recipients feel bothered in receiving assistance; 2) whether recipients feel embarrassed to admit their welfare status; and 3) whether recipients perceive community disrespect for thier welfare status. Factor analysis enabled a welfare stigma index to be constructed using the above three items. The often cited welfare stigma was not substantiated by the data. Elderly recipients of both OOA and SSI had low stigma feelings. Labeling theory, while useful in explaining welfare stigma of other poor subgroups, is not applicable to the elderly. Significantly less stigma was found to be associated with SSI than with OAA. Other findings supporting the SSI program include: more recipients had confidence in the Social Security Administration than in local welfare agencies; more were satisfied with the performance of SSI than with OAA; more non-recipients expressed a willingness to use SSI. In contrast to findings of many studies, this study found that some demographic variables, such as education and socioeconomic status, were significantly related to stigma. This study has theoretical and practical significance. First, it demonstrates that labeling theory is not useful in explaining stigma perception of the elderly. Second, it provides important baseline data to judge future performance of SSI and other similar programs. The analysis calls for the need to design effective social programs on a universalistic rather than class-specific basis. Options for change in the income-maintenance programs in the 1980's are discussed and include an analysis of the two-tier proposal.
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65. [Article] Evaluation of the role of neighborhood health coordinators in a comprehensive neighborhood health services project
This study evaluates the role of the Neighborhood Health Coordinators (NHC's) within Kaiser Foundation's Comprehensive Neighborhood Health Services (CNHS) Project. This project was established in September, ...Citation Citation
- Title:
- Evaluation of the role of neighborhood health coordinators in a comprehensive neighborhood health services project
- Author:
- Easley, Sharron Faye, Flanagan, John Collins, Fredricksen, Janet, Johnson, Linda Janice, Young, Beatrice Hays
- Year:
- 1969
This study evaluates the role of the Neighborhood Health Coordinators (NHC's) within Kaiser Foundation's Comprehensive Neighborhood Health Services (CNHS) Project. This project was established in September, 1967, under the provisions of the 1966 amendments to the Economic Opportunity Act, to provide and make readily available comprehensive medical care to 1ow-income persons. In compliance with the stipulations of this Act, persons who reside in target areas, designated as depressed neighborhoods, were hired to serve as NRC's. These indigenous non-professionals serve as links or "gatekeepers" between the low-income persons enrolled in this program, and the Kaiser medical care facilities which include the hospital-clinic and three neighborhood health clinics. The NRC's were to enroll these low-income families in the program, and assist them in obtaining appropriate health services. In addition to these primary responsibilities, the NHC’s were to refer their clients to community resources whenever necessary. The impact of the NHC's contact with families enrolled in the program was evaluated on the basis of two major indices: utilization of total medical care services and four specific areas of preventive health care. The findings of this study support the underlying assumption upon which the NRC's were hired and trained; that is, they are effective in increasing the total utilization of out-patient medical services and utilization of specific preventive health services by families with whom they have the most personal contact. In a secondary analysis, characteristics related to several CNRS Project objectives, attitudinal scales and socio-demographic characteristics are examined to determine their relationship to the staff's perception of an "ideal" NHC. This analysis shows that aptitude in interpersonal relationships and personal growth are two characteristics highly associated with rank. Several attitudinal scales, especially powerlessness and dogmatism, are positively associated with rank. Measures of knowledge in the areas of health and medical care programs have a low or negative association with rank. This study does not make an exhaustive investigation of characteristics which may be associated with rank; therefore, other variables considered by the administrative staff in their evaluation of an "ideal” NHC may not have been measured.
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This Master's thesis examines girls' self-esteem through a qualitative research project held in the summer of 2010 at Portland, Oregon's Rock 'n' Roll Camp for Girls. I interviewed ten white, middle class ...
Citation Citation
- Title:
- Finding the Beat: How Young Girls Create Self Through Music
- Author:
- Moore, Jen Lynne
- Year:
- 2011
This Master's thesis examines girls' self-esteem through a qualitative research project held in the summer of 2010 at Portland, Oregon's Rock 'n' Roll Camp for Girls. I interviewed ten white, middle class girls between the ages of ten and thirteen on various subjects including demographics, self-esteem, music, Rock 'n' Roll Camp for Girls and finally, experiences and pressures associated with being a girl. One key finding was the unique set of circumstances and experiences present which may foster higher self-esteem: 1) freedom from gender normative behavior; 2) skill mastery associated with learning an instrument; 3) support for a wider range of self-expression; 4) removal of the male gaze and male approval [in a female only space]; and 5) access to female role models. This thesis suggests that through their involvement with the Rock 'n' Roll Camp for Girls, these ten girls experience greater self-esteem.
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Female labor and commuting behavior has been inappropriately approached by traditional economic and location theories. While labor economists assume that commuting is a "fixed" element of the cost-of-entrance, ...
Citation Citation
- Title:
- Women's labor force supply and commuting behavior: a time-budget analysis
- Author:
- Lin, Ta-Win
- Year:
- 1985
Female labor and commuting behavior has been inappropriately approached by traditional economic and location theories. While labor economists assume that commuting is a "fixed" element of the cost-of-entrance, they ignore the spatial variation in wage rate or job opportunities. Urban economists, on the other hand, treat the variation in commuting distance as a function of household housing consumption, and a "fixed" amount of labor supply is assumed. Both assumptions are unrealistic, especially in the case of females. The major contention raised in this study is that labor supply and commuting behavior are interrelated decisions. This "simultaneity" relationship should be captured by any model studying either labor or commuting behavior. In the case of female household members, time as a scarce resource must be allocated more efficiently since women are traditionally assigned housework responsibility--be they housewives or working women. A simultaneous-equation model has been specified to simulate the household decision of appropriating its (economic and human) resources among female income-earning activities--i.e., market labor supply and commuting--and housework. Time is adopted as the measurement unit of the three endogenous variables. Demographic and environmental variables are included in order to obtain the most efficient estimation and to link the results of this research to other economic and sociological studies. A two-stage Tobit and OLS estimation procedure is employed, according to the characteristics of the data, to avoid the selection bias problem (Tobin, 1958; Killingsworth, 1983). The results derived give (empirical) support to the theoretical argument that the relationship between commuting and labor supply is not a single-direction one, suggesting that the estimation of the traditional single-equation model may well be subject to serious specification bias. The theoretical and empirical inferences provided by this study contribute to a better understanding of how a household perceives its female members' domestic service and income-earning activity. Also, theoretically, the estimation can be used to give a more precise measure of the local (potential) labor pool and a more precise prediction of the amount of (female) commuters using certain routes. All these contributions have significance with respect to the firm's location decision and production planning, and the planning for the provisions of other public services.
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This investigation explored the relationship of demographic, social network, social support, and stroke-related factors to depressive symptomatology and well-being in 50 elderly individuals who had recently ...
Citation Citation
- Title:
- Elderly stroke patients and their partners: a longitudinal study of social support and well-being changes associated with a disabling stroke
- Author:
- Rau, Marie Therese
- Year:
- 1986
This investigation explored the relationship of demographic, social network, social support, and stroke-related factors to depressive symptomatology and well-being in 50 elderly individuals who had recently suffered a first, completed stroke and their partners. Data were gathered at two points in time, with interviews scheduled six months apart. Outcome measures included the CES-D depression scale and the Index of Psychological Well-Being. Data were analyzed using descriptive statistics, correlational procedures, multiple regression, and change-focused regression analyses. For the caregivers, lower depression levels at Time 1 were associated with better subjective health, less concern about being able to care for the patient in the future, higher levels of patient ADL functioning, greater perceived pre-stroke instrumental support, and greater patient optimism. At Time 2, lower caregiver depression scores were associated with lower levels of perceived burden, fewer health problems or negative changes in health status, fewer negative network interactions, greater network density, greater frequency of network contacts, and fewer perceived personality and behavior changes in the patient. Best predictors of depression score for the caregivers at Time 1 were subjective health rating, the patient's level of ADL functioning, degree of concern about ability to care for the patient in the future, the proportion of the network providing instrumental support, and the percent of reciprocal confiding relationships reported. At Time 2, best predictors of depression were level of perceived caregiver burden, objective health score, and network density. The best predictor of caregiver depression level over time was Time 1 depression level. Perceived caregiver burden was also a strong predictor of depression score. For the patients, higher depression scores at Time 1 were associated with whether they felt they could have done anything to prevent the stroke, higher levels of concern about their partner's ability to care for them in the future, and greater reported frequency of pre-stroke disagreement with their partners. At Time 2, higher levels of depressive symptomatology were associated with decreased satisfaction with amount of social contact, a greater proportion of friends in the post-stroke network, a greater degree of perceived negative health change, and change in employment status.
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The purpose of the study was to examine retirement decision making of certificated employees (N = 284 respondents N = 241) of the Beaverton School District in a near retirement age category. The Beaverton ...
Citation Citation
- Title:
- Perceptions of Psycho-social Factors that Affect Retirement Decision-making
- Author:
- Zickefoose, Darlene
- Year:
- 1991
The purpose of the study was to examine retirement decision making of certificated employees (N = 284 respondents N = 241) of the Beaverton School District in a near retirement age category. The Beaverton School District is a large suburban school district near Portland, Oregon. It currently serves over 25,000 students and employs approximately 2,600 certificated and classified employees. The study answered the following questions: Can psycho-social factors be identified that will enable the Beaverton School District to help potential retirees make an informed decision to retire? What personal factors affect a person's decision to retire? Does it matter, in the ranking of variables, if a person is either vested or not vested in his or her retirement fund? What demographic factors (gender, age grouping, education, position and marital status) affect a person's decision to retire? Discriminate analysis enabled this researcher to conclude that finance and job satisfaction were significant factors in predicting retirement decision making. Other factors listed (health, activity time, support system, degree of control, personal identity as it relates to the job, and availability of medical benefits) were significant but did not add appreciably to predictive capability. Personal factors effecting a person's decision to retire were obtained through self- reports and were grouped into two categories: Directly stated informational requests, and Implied informational needs. Responses were grouped according to their common themes and each fit well within the parameters of the previously identified psycho-social variables. Directly stated informational requests related to concerns about finances and the availability of medical benefits. Implied needs were primarily related to the need for relief from job stress, pressure, and burnout. Concerns were also expressed regarding a perceived lack of administrative competence and/or support and a lack of personal control relative to the job. Respondents were asked if they would be vested at the point of retirement. This question was asked to assess if being either vested or not vested would make a difference to one's decision to retire. Though the findings were significant, the sample size for individuals who would not be vested was too small (1%) to constitute a valid sample. Gender, the first demographic variable examined, was found to be significant. Males reported less job satisfaction than their female counterparts. Job satisfaction was the most significant psycho-social variable affecting retirement decision making. Other demographic variables (age, marital status, education, and position) were not found to be significant predictors of retirement decision making. This study was clearly exploratory. Therefore, recommendations for further research include replicating this study in other school districts. Additional variables might be identified that impact one's decision to retire. There was clear indication for the need for further study in the area of job satisfaction. In addition, a longitudinal study would enable a researcher to determine the congruence between pre-retirement perceptions and post retirement "reality."
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Currently, there exists no conclusive etiology of child abuse although there are two major and contrasting theories which attempt to impart a systematic interpretation to the data. The purpose of this ...
Citation Citation
- Title:
- Toward a theory of child abuse: a review of the literature
- Author:
- Maden, Marc F.
- Year:
- 1975
Currently, there exists no conclusive etiology of child abuse although there are two major and contrasting theories which attempt to impart a systematic interpretation to the data. The purpose of this study was to determine what are the significant factors in child abuse and to what extent the respective theories render a coherent and comprehensive explanation of these factors. This study aggregated the data on the demographic, social, economic, and psychological features of the child abuse victim and perpetrator. Each study was analyzed according to a methodology of review which considered the problems involved in eliciting meaningful data from a group of studies grounded on different assumptions and conducted according to disparate research designs. The studies were compared and contrasted to determine what factors were significantly related to child abuse. Thereafter, both major theories of child abuse were tested against the findings of the literature review to determine to what extent the respective theories successfully predicted and related significant factors in child abuse. The review of the literature clearly established a demographic profile of the child abuse victim and his family. The abused child is usually very young, typically below the age of three. Neither race nor gender are specifically related to the age of the victim. Abusing families tend to have more than the average number of children, but usually select only one child - frequently, the eldest or the youngest - as the target for abuse. The child is likely to have been born prematurely and to have had more than the usual number of serious physical illnesses or disabilities throughout his life. In addition, a significant number of abused children display intellectual, social, and psychological dysfunction which may have resulted from injuries sustained from previous abuse. Most injuries stemming from child abuse fall into the general category of superficial bruises and welts although compared with accidental childhood injuries, there is a higher frequency of fractures and head injuries. The pattern that emerges from the somewhat limited data is that abused children are unusually impaired in intellectual, social, and psychological functioning. Nearly all child abuse is committed by parental figures most of whom are the natural mothers and fathers of abused children. Most abusing parents are around twenty-five years old reflecting the fact that the majority of abuse victims are infants and younger children. Mothers are the most frequent child abusers. Although only one parent actually attacks the abuse victim, generally speaking, the other parent is overtly, or at least covertly involved in abusing the child. Abusing parents are characterized by a history of anti-social behavior and psychological problems. A general atmosphere of instability and disruption surrounds the child abusing family indicated by frequent discord among married parents, as well as separations and divorces. On all measures of socioeconomic status, child abusing families have low achievement and face the stresses of poverty and its associated conditions. However, neither race nor socioeconomic status distinguish the abusing family when compared with the social, racial, and economic groups to which they belong. Abusing families are distinguished by their transience and inability to maintain social contact with the community or affiliation with social organizations. Neither a sociocultural or a psychodynamic theory of child abuse effectively relates and explains all the significant findings of the literature review. While the former predicts the several environmental factors significantly related to child abuse and the latter explains the significant findings associated with the perpetrator, neither theory provides an explanation of the role of the child abuse victim. This review suggests that an alternative theoretical framework which incorporates environmental factors and relates significant factors about the child abuse victim and perpetrator will produce the most comprehensive explanation of child abuse.
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The role of walking in the development of healthy, livable communities is being increasingly recognized. In urban areas, intersections represent locations where different modes converge, and are often ...
Citation Citation
- Title:
- Exploring Pedestrian Responsive Traffic Signal Timing Strategies in Urban Areas
- Author:
- Kothuri, Sirisha Murthy
- Year:
- 2014
The role of walking in the development of healthy, livable communities is being increasingly recognized. In urban areas, intersections represent locations where different modes converge, and are often viewed as deterrents to walking. This is due to the unwarranted and often unnecessary delays imposed by signal timing policies for pedestrians and increased potential for conflicts. Traditional signal timing design prioritizes vehicles over pedestrians leading to undesirable consequences such as large delays and risky pedestrian behaviors. Pedestrians are accommodated in a manner that is designed to cause least interruption to the flow of motor vehicles. This lack of pedestrian accommodation at signalized intersections is the focus of this dissertation. Understanding pedestrian attitudes and perceptions is important because it offers insights into actual crossing behavior at signalized intersections. An intercept survey of 367 crossing pedestrians was undertaken at four signalized intersections in Portland, Oregon, and binary logistic regression models were constructed to quantify the impacts of demographics, trip characteristics and type of infrastructure on pedestrian perceptions and attitudes regarding delay, crossing time and motivators for crossing decisions. Safety was found to have a larger effect than compliance on the decision to cross the street. Pedestrians at recall intersections expressed higher satisfaction with delay than at actuated intersections. Novel methods to measure pedestrian delay using 2070 signal controllers and Voyage software were developed. These methods have been adopted by the City of Portland to record actuation trends and delays at various intersections. In the absence of demand data, pedestrian push button actuations can be considered as a proxy for crossing demand. The micro-simulation software VISSIM was used to analyze delays resulting from varying pedestrian and vehicle volumes on a network of three intersections in Portland, Oregon. From a pedestrian perspective, free operation was found to be always beneficial due to lower pedestrian delays. However, from a system wide perspective, free operation was found to be beneficial only under low-medium traffic conditions from an overall delay reduction viewpoint, while coordinated operation showed benefits under heavy traffic conditions, irrespective of the volume of pedestrians. Control strategies were developed to identify the best mode of signal controller operation that produced the lowest overall average delay per user. A procedure to identify the optimal control strategy based on user inputs (major street volume to capacity ratios and rate of pedestrian phase serviced for the minor street) was developed. The procedure was applied to a network of three intersections in east Portland, OR and the findings were verified. This research offers significant contributions in the field of pedestrian research. The findings related to attitudes and perceptions of crossing pedestrians offer greater insights into pedestrian crossing behavior and add to the body of existing literature. The methods developed to obtain pedestrian actuations and delay data from signal controllers represent an easy and cost-effective way to characterize pedestrian service at intersections. The results pertaining to signal timing strategies represent an important step towards incorporating pedestrian needs at intersections and demonstrate how control strategies employed to benefit pedestrians could benefit the entire system.
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This study identifies the prevailing scarcity of urban public services and the conceptual relations among service delivery, patronage, bureaucratic activities and structural factors in the Lagos Metropolitan ...
Citation Citation
- Title:
- Urban Service Delivery System and Federal Government Bureaucracy: A Structural Analysis of Spatial Distribution of Water Supply in a Suburban Community of Metropolitan Lagos
- Author:
- Mbanaso, Michael Udochukwu
- Year:
- 1989
This study identifies the prevailing scarcity of urban public services and the conceptual relations among service delivery, patronage, bureaucratic activities and structural factors in the Lagos Metropolitan region. It examines the extent to which clientelism, bureaucratic decision rules and structural theoretical models explain water service delivery patterns in Festival Town (Festac), a suburb of Lagos, Nigeria. The unprecedented pace of growth of the Lagos Metropolis since the mid-twentieth century gave rise to the spectacular spatial expansion of the continuous built up region. Urban industrial and governmental institutions have not kept pace with the population growth rate of Lagos. This demographic trend also continues to tax the urban service delivery system. The federal government policy proscription entailed the planning and creation of a new town, Festival Town (Festac), as a response to addressing the urban public service problem in the Greater Lagos. Festac is well serviced with modern urban infrastructural facilities for the delivery of water supply and water related services. In recent years, however, the local residents of Festac have been faced with a similar problem in water supply which is not different from that experienced by urban residents in other parts of Lagos. The painstaking efforts that detailed a pre-planned, designed and carefully considered development of a new urban community have not succeeded in creating a regularly functioning delivery of water supply and water related services. Various analytical tools were utilyzed in conducting the study. The study concludes that the central factors in the prevailing scarcity of water supply in Festac are technology and infrastructural dependence and dwindling federal state revenues, all of which exacerbate the internal production of essential urban public services and thereby making delivery problematic. The findings presented in this study demonstrate the significance of the specific articulation expressed in the link between the Nigerian export sector, the fiscal capacity of the federal state and public service financing. This study recommends that if the Nigerian public service delivery system is to overcome its contemporary problems, policies should be adopted which largely depend on existing internal resources.
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A training program was developed to help registered nurses in an acute care facility to learn nursing process theory and to transfer that theory to nursing practice. A total sample of 102 newly-hired nurses ...
Citation Citation
- Title:
- An assessment of a training program designed to teach staff nurses in an acute care facility to transfer nursing process theory to practice
- Author:
- Johnson, C. Frances
- Year:
- 1985
A training program was developed to help registered nurses in an acute care facility to learn nursing process theory and to transfer that theory to nursing practice. A total sample of 102 newly-hired nurses who had participated in this training program were pre- and post- tested on class content; they also filled out a questionnaire which provided demographic and attitudinal data related to the use of nursing process as a model for nursing care. An audit sample of 82 nurses, who were a part of the total sample, were audited one month after the training program to collect data on documentation in patients' charts of the understanding and utilization of nursing process; 246 audits were completed. Concomitantly, an audit was performed to determine total nursing staff compliance with requirements that the nursing process be used and documented in patients' charts. Performance behaviors, i.e., pre- and post-test scores, common test scores, self-perceived understanding scores, and percent complete on audit were collected and analyzed. Additionally, data on age, experience, and type of nursing education were collected and analyzed. Results indicated that the nurses who attended this training program evidenced an understanding of nursing process theory and documented their implementation of the process into nursing practice. Despite differences in age, experience, and educational programs which appeared to be statistically significant, the performances of nurses who had attended this training program showed no significant differences in practice.
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74. [Article] Adolescent Males' Similarity, Emotional Safety, and Change in Strengths-Based Programming
In recent decades, the use of strengths-based approaches has become increasingly popular in youth intervention and prevention programs (Maton et al., 2004), which emphasize creating emotionally safe environments ...Citation Citation
- Title:
- Adolescent Males' Similarity, Emotional Safety, and Change in Strengths-Based Programming
- Author:
- Viola, Wendy Elaine
- Year:
- 2012
In recent decades, the use of strengths-based approaches has become increasingly popular in youth intervention and prevention programs (Maton et al., 2004), which emphasize creating emotionally safe environments through the process of relational community building (Maton, 2000). However, relatively little is known about the relationship between group composition, specifically similarity between group members, and emotional safety and program efficacy. This thesis examines the relationship between adolescent males' similarity to their peers in terms of their demographic profiles and behaviors and belief systems, experiences of emotional safety, and changing behaviors and belief systems in a strengths-based intervention program within Ohio juvenile correctional facilities. Results indicate that in the cases of education-related self-efficacy and the benefits associated with criminal activity, participants significantly changed in the direction opposite of the program's intentions. However, these negative changes were attenuated by differences between participants and their peers in the program. Theoretical implications and potential explanations are discussed.
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75. [Article] Equality, Trust and Universalism in Europe, Canada and the United States: Implications for Health Care Policy
A number of theoretical explanations seek to describe the factors that have led to the position of the United States as the last industrialized Western nation without a universal health care program. Theories ...Citation Citation
- Title:
- Equality, Trust and Universalism in Europe, Canada and the United States: Implications for Health Care Policy
- Author:
- Palmedo, P. Christopher
- Year:
- 2014
A number of theoretical explanations seek to describe the factors that have led to the position of the United States as the last industrialized Western nation without a universal health care program. Theories focus on institutional arrangement, historic precedent, and the influence of the private sector and market forces. This study explores another factor: the role of underlying social values. The research examines differences in values among ten European countries, the United States and Canada, and analyzes the associations between the values that have been seen to contribute the individualism-collectivism dynamic in the United States. The hypothesis that equality and generalized trust are positively associated with universalism is only partially true. Equality is positively associated (B = .301, p < .001), while generalized trust is negatively associated with universalism (B = -.052, p < .001). Not only do Americans show lower levels of support for income equality and universalism than Europeans, but the effect of being American holds even after controlling for socio-demographic and religious variables (B = .044, p < .01). When the model tests the association of equality and trust on universalism in each region, it explains approximately 17 percent of the variance of universalism for the United States, and approximately 13 percent in Europe and Canada.
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76. [Article] Public Opinion and the Oregon Death with Dignity Act
Oregon voters legalized physician-assisted death in 1997 by passing the Oregon Death with Dignity Act. This law allowed terminally ill, mentally competent adult residents of the state to legally obtain ...Citation Citation
- Title:
- Public Opinion and the Oregon Death with Dignity Act
- Author:
- Sandeen, Peggy Jo Ann
- Year:
- 2013
Oregon voters legalized physician-assisted death in 1997 by passing the Oregon Death with Dignity Act. This law allowed terminally ill, mentally competent adult residents of the state to legally obtain a physician's prescription to hasten death under narrow sets of circumstances. The purpose of this study was twofold: to examine contemporary patterns of support for the law in Oregon and to explore how opinions have changed over time on the issue. This study examined patterns of public support among a random sample of registered Oregon voters for the state's death with dignity law, using a mixed mode (mail, online, and phone) cross-sectional survey (n = 442). The findings indicate a pattern of growing support with potential Oregon voters split 80%-20% on the issue, a substantial increase from the 60%-40% approval margin at the ballot box in 1997. Various demographic variables, as well as attitudinal factors, were explored in building a binary logistic regression model predicting probability of support. Frequency of church attendance, views about physician participation in the process, and opinions about Death with Dignity as an individual right were significant predictors of support. Frequent churchgoers, regardless of denomination or religious tradition, were nearly five times more likely to oppose Death with Dignity than support it, holding all other variables constant. While the findings indicate a pattern of growth in support over the past 15 years, they indicate also a stability of opinion, with few individuals indicating they had changed their opinions about the issue since the first time they encountered it.
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77. [Article] Marx on population: a critical review including a comparison to Malthus and a new perspective on Marx
A critical review of Marx on population is made to determine if the modern Marxist population thepry can validly claim to follow from Marx. An historical review of population thought from the Greeks to ...Citation Citation
- Title:
- Marx on population: a critical review including a comparison to Malthus and a new perspective on Marx
- Author:
- Jermain, David Orval
- Year:
- 1975
A critical review of Marx on population is made to determine if the modern Marxist population thepry can validly claim to follow from Marx. An historical review of population thought from the Greeks to Malthus is made and a dominant trendline is identified. Marx's population thought is presented and it is compared to Malthus. Anomalies in Marx are discovered. A new perspective on Marx using the history of demography is advanced in which Malthus is found deviating from the dominant trend line and Marx's criticism of Malthus as focusing on these specific points of deviation. Marx is found defending the dominant trendline against Malthus and not as advancing an original theory of population. Remaining problems with Marx are noted. The conclusion rejects the modern Marxist claim.
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The aging population in the U.S. is dramatically increasing; it is predicted that not only will individuals live longer but also that they will live with multiple chronic diseases that could require high ...
Citation Citation
- Title:
- The Institutional Context that Supports Team-Based Care for Older Adults
- Author:
- Tresidder, Anna Foucek
- Year:
- 2013
The aging population in the U.S. is dramatically increasing; it is predicted that not only will individuals live longer but also that they will live with multiple chronic diseases that could require high levels of medical and social resources. While the aging population increases, the number of health care providers choosing to specialize in caring for the elderly is decreasing just as dramatically. Teams are believed to be a possible response to more efficiently use the providers available, take advantage of alternative provider types, and integrate a range of health and social services to meet patient needs more effectively. Interdisciplinary teams are the best practice in the care of older adults, who require both medical and social services. However, maintaining functional collaborative teams has been an ever-present challenge to health and social care organizations. Research has found that institutional support is critical for teams to benefit patients and organizations alike. This study examined the role of institutional context in supporting interdisciplinary teams (IDT) in the care of older adults through interviews of the management and staff of the Program for All-Inclusive Care of the Elderly (PACE) in six states. PACE organizations must commit to an interdisciplinary model of care consisting of 11 different disciplines from across the professional spectrum. The research question posed for this study was: What elements of institutional context support the use of interdisciplinary teams in the care of older adults? Due to the standardized team structure used, PACE was selected as the model to see how institutions at macro and micro levels support the work done by PACE teams and possibly highlight where support is still lacking. A case study approach drawing upon qualitative methods was used to examine policy-regulative, cultural-cognitive, normative, relational, and procedural elements of institutional context and the extent to which they support collaborative teamwork. Thirty-two interviews were conducted with administrators and team members from seven PACE programs across the country. For these PACE programs, five elements and 14 categories of support were identified by the interviewees. Policy and regulatory elements constrain and systematize behavior. PACE IDT experience these constraints and systems through regulatory body practices, resource allocation, and quality measurement. Cultural-cognitive elements mediate between an IDT's external environmrder to make sense of what is happening. PACE IDTs create meaning through their interactions with their external environments through interdependence, demographic characteristics, and organizational structure. Normative findings constrain behavior and confer the rights and duties of IDT members, which arise from organizational mission and values, leadership, and professient and the response of the IDT in oonal boundaries. Relational elements emphasize relationships among IDT members and team interaction with the organization's environment. Social constructs within the team affect role definition and communication, which support IDT practice. Procedural support standardizes practices to maintain highly functional teams. In order to support IDT practice, PACE organizations highlighted recruitment and retention, time and space, and training and education as the primary ways to support IDTs. These categories illustrate the complexity of supporting teams and actualizing teamwork in practice. These findings suggest that PACE is succeeding in supporting the IDT model and provides lessons for other organizations that wish to do the same.
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79. [Article] The Determinants of Women's Work: A Case Study from Three Urban Low-income Communities in Amman, Jordan
This study addresses the determinants of women's economic activity in three low income communities in Amman, the capital of Jordan. These communities represent what is typically referred to as "pockets ...Citation Citation
- Title:
- The Determinants of Women's Work: A Case Study from Three Urban Low-income Communities in Amman, Jordan
- Author:
- Tubbeh, Taghrid Khuri
- Year:
- 1994
This study addresses the determinants of women's economic activity in three low income communities in Amman, the capital of Jordan. These communities represent what is typically referred to as "pockets of urban poverty." Besides addressing the demographic and socio-economic variables, the study identifies and includes cultural variables in a model of female labor force participation. Modern economic systems developed definitions and measurements of productivity that render the majority of women's work as non-productive. Activities within the domestic sphere that do not earn monetary returns are not measured as productive economic activities, and hence are dropped from the calculations of gross national and domestic products of most if not all developing nations. In the Arab Middle East, where women's work outside the home is relatively a recent phenomenon, labor statistics are measuring only female labor force in the "formal sector" of the labor market. The scope and magnitude of women's economic activity within the domestic sphere, or in what is termed the informal sector, is neglected, or at best, underestimated, by labor force statistics. In such cultural contexts where women's economic activity outside the home is still considered secondary to the array of their reproductive and home-related activities, the underlying thesis is that cultural factors play an important role in shaping the outcomes of women's decisions regarding labor force participation. A field survey covered the sample of adult women, aged 15 years and over. To achieve a 95% level of significance, 435 women were interviewed. Three field surveyors were trained to thoroughly probe and depict all types of economic activity for the purpose of raising cash, be it in the formal or the informal sectors of the labor market. A nested logit model assesses the effects of demographic and socio-economic variables on women's employment status. Employment status is defined as a dichotomous dependent variable indicating whether a woman does or does not work. The second step of the logit model incorporates cultural variables in addition to the demographic and socio-economic variables. Each logit run segregates women by marital status, and one run addresses the pooled sample of women, with marital status included as a predictor variable. The results indicate that age and marital status (in the pooled sample) are important variables in determining the employment status of women. The presence of a resource person to help the ever-married woman in child-care also had a significant effect on women's employment decisions. Household income, which represents the need for the woman's income, is also a significant variable. In the second step of the nested logit model, education significantly influences women's work outside the home. Segregation (a cultural variable that represented a constraint to women's work in a mixed environment) is also a significant variable in influencing women's work inside the home. This study shows that when addressing the determinants of female labor force participation, it is important to include cultural variables and assess their effect on influencing the outcome of women's decisions to undertake economic activity. Policies that seek to increase female employment need to be aware of the cultural and demographic (fertility related) considerations. Consequently, employment creation and enhancement programs need to be formulated and designed with this consideration in focus. For example, child-care facilities could be established within communities. This will free sometime of mothers with children to work outside the home, and will create child-care jobs within the community. Realizing that, due to cultural barriers, some women will still desire to only work at home, agencies providing marketing channels for such activities need to be established.
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80. [Article] The Vocational Interests of Prisoners: A Preliminary Validation Study of the Lustig Color Vector Test
The purpose of this study was to provide empirical evidence for the validity of the Lustig Color Vector Test (LCVT) as a vocational interest measure. The LCVT, a nonverbal instrument, is a schematic attempt ...Citation Citation
- Title:
- The Vocational Interests of Prisoners: A Preliminary Validation Study of the Lustig Color Vector Test
- Author:
- Livneh, Hanoch, Pullo, Robert E., Lustig, Paul
- Year:
- 1993
The purpose of this study was to provide empirical evidence for the validity of the Lustig Color Vector Test (LCVT) as a vocational interest measure. The LCVT, a nonverbal instrument, is a schematic attempt to represent the Vector Theory of Behavior which describes human behavior in terms of motion and the laws of physics. A sample of 92 participants was chosen to represent the literate male population of incarcerated offenders in the Wisconsin state prison system.-Participants were administered the LCVT as well as Holland's Vocational Preference Inventory (VPI) and a demographic questionnaire. The results offered tentative support to the notion that the LCVT does measure vocational interest, thereby lending credence to Lustig's Vector Theory of Behavior.
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Veterinarians are the front-line in the world of pet-health and zoonoses which means they are also at the front-line of human health and have an important role of educating clients on behaviors that would ...
Citation Citation
- Title:
- GI Zoonoses in Companion Pets of the Homeless : the Effects of Environment and Behavior on the Prevalence of GI Parasites, and the Role of Veterinarians in Public Health Education
- Author:
- Edwards, Matthew
- Year:
- 2016
Veterinarians are the front-line in the world of pet-health and zoonoses which means they are also at the front-line of human health and have an important role of educating clients on behaviors that would both reduce the risk of human and pet contracting a disease. In this study we collected 85 stool samples in Portland OR, USA and examined these by centrifugal fecal flotation, direct smears and for a small number (n=15) ELISA snap-tests. Parasitic prevalence was found to be 27.1% total including 2.4% Ancyclostoma Sp., 4.7% Cryptosporidium Sp., 7.1% Cystoisopora Sp., 9.4% Taenia Sp., 2.4% Giardia Sp., and 2.4% Toxocara Sp. This study was carried out within a homeless/low-income population using a charitable clinic (Portland Animal Welfare Team) as the sampling site. A questionnaire was used in tandem with the sampling to survey owner & animal demographics, risk behaviors, owner risk perception and owner education surrounding zoonoses & deworming protocols. Dog park use had a negative correlation with positive results suggesting exposure elsewhere despite dog park environmental contamination. Socialization with dogs, living environment (unstable and transitional), and pet gender (male) all lead to increased disease prevalence. Notably, those who deworm their pet on a symptomatic basis had similar prevalence to those who never deworm, deworming as little as annually quartered the risk to the dog. Also this study found over 20% of asymptomatic patients to be positive, over double the expected (5-10%). Lastly, in the education section the majority of the population surveyed (67.2%) had little knowledge of zoonoses and potential animal to human transmission. Veterinarians had spoken to most clients about deworming frequencies, but not zoonoses a gap which needs to be addressed. Veterinarians have a duty to educate clients on the importance of regular screening and deworming regardless of symptoms due to zoonotic potential of many parasites.
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82. [Article] A Systems Approach to Stress and Resilience in Humans: Mindfulness Meditation, Aging, and Cognitive Function
Psychological stress is common and contributes to many physical and mental health problems. Its effects are mediated by a complex neurobiological system centering in the brain with effectors including ...Citation Citation
- Title:
- A Systems Approach to Stress and Resilience in Humans: Mindfulness Meditation, Aging, and Cognitive Function
- Author:
- Oken, Barry S.
- Year:
- 2016
Psychological stress is common and contributes to many physical and mental health problems. Its effects are mediated by a complex neurobiological system centering in the brain with effectors including autonomic nervous system, hypothalamic-pituitary-adrenal axis, inflammatory system, and gene expression. A stressor pushes the human physiological system away from its baseline state towards a lower utility state. The physiological system may return towards the original state but may be shifted to a lower utility state. While some physiological changes induced by stressors may benefit health, chronic stressors usually have negative effects on health. In contrast to this stressor effect is the system's resilience which influences its ability to return to the high utility attractor basin following a perturbation by increasing the likelihood and/or speed of returning to the baseline state following a stressor. Age-related cognitive decline is a major public health issue with few preventative options. Stress contributes to this cognitive decline, and mindfulness meditation (MM) is a behavioral intervention that reduces stress and stress reactivity in many health conditions. A randomized clinical trial was performed to determine if MM in older adults would improve measures of cognitive function, as well as psychology and physiology, and to determine what factors might predict who would improve. 134 at least mildly stressed 50-85 year olds were randomized to a MM intervention or a wait-list control. Outcome measures included a broad cognitive function battery with emphasis on attention and executive function, self-rated psychological measures of affect and stress, and physiological measures of stress. Self-rated measures related to negative affect and stress were all significantly improved as a result of the MM intervention compared to wait-list control. There were no changes in cognition, salivary cortisol, and heart rate variability. Potential explanations for the discrepancy between the beneficial mental health outcomes and lack of impact on cognitive and physiological outcomes are discussed. To determine which factors predict MM responsiveness, a responder was defined by determining if there was a minimum clinically important improvement in mental health. Predictors included demographic information and selected self-rated baseline measures related to stress and affect. Classification was performed using decision tree analysis. There were 61 responders and 60 non-responders. Univariate statistical analysis of the baseline measures demonstrated significant differences between the responder and non-responders in several self-rated mental health measures. However, decision tree was unable to achieve a reliable classification rate better than 65%. A number of future research directions were suggested by this study, including to optimize the MM intervention itself, to better select participants who would benefit from MM, and to improve the outcome measures perhaps by focusing on decreased reactivity to stressful events. Finally, a less well-defined but always present future research direction is the development of better models and better quantitative analysis approaches to the multivariate but dynamically limited human empirical data that can be practically collected.
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83. [Article] Testing the Effectiveness of Healthy Start-Healthy Families Oregon: Outcomes and Cost-Benefits
Objectives. This study was designed to achieve several specific objectives: (1) to conduct a large-scale randomized study of the impact of the Healthy Families Oregon (HFO) program, a home visitation program ...Citation Citation
- Title:
- Testing the Effectiveness of Healthy Start-Healthy Families Oregon: Outcomes and Cost-Benefits
- Author:
- Green, Beth L., Tarte, Jerod, Sanders, Mary Beth, Waller, Mark S.
- Year:
- 2016
Objectives. This study was designed to achieve several specific objectives: (1) to conduct a large-scale randomized study of the impact of the Healthy Families Oregon (HFO) program, a home visitation program using the Healthy Families America model, on child welfare system involvement, access to self-sufficiency resources, and use of preventive and other medical services; (2) to conduct a comprehensive and detailed cost-benefit study of the HFO program; and (3) to develop and disseminate a web-based tool to support home visiting program managers, funders, and others to better understand and develop readiness for conducting program cost analysis and cost-benefit research. Approach. 2,727 eligible first-time parents were randomly assigned to receive the HFO program or a community services-as-usual control group. The research team obtained 2 years of postenrollment follow-up data on all study participants from Oregon’s child welfare system, selfsufficiency services, and medical assistance programs. Additionally, a 1-year post-enrollment telephone interview was conducted with a random sample of 803 study participants (403 program, 400 control). Analyses were also conducted to examine whether program impacts varied for subgroups of families with different demographic and baseline risk characteristics, and to explore the relationship of program fidelity and dosage to outcomes. Finally, a detailed program cost analysis was conducted and administrative data outcomes were used in a cost-benefit analysis. Results/Benefits. 1-year follow-up interviews with parents found that HFO families were significantly more likely (compared to controls) to read to their young children frequently, to provide developmentally supportive activities, and to report lower parenting-related stress as measured by the Parent Stress Inventory (PSI). These effects appeared to be strongest for families with four or more risk factors (two factors more than the threshold for “at risk”). Administrative data outcomes at 2 years post enrollment found that families were no more likely to have a founded child abuse report than were controls (6.3% vs. 6.0%), but were significantly more likely to have an unfounded report (9.7% vs. 7.9%). HFO families, compared to controls, were also significantly more likely to have been enrolled in TANF services for the first time, received more days of Supplemental Nutrition Assistance Program (SNAP), and were more likely to be enrolled in substance abuse treatment services. There were no significant differences between groups in terms of use of or access to publicly funded health insurance or health-related services. Consistent with other cost-benefit analyses of home visiting and early childhood programs, results of the cost-benefit analyses did not support short-term cost savings associated with receipt of the HFO program. A web-based tool, The Home Visiting Cost Tool, was posted to the following web address: www.homevisitcosts.com.
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84. [Article] The Growth, Scope, and Spatial Distribution of People With Felony Records in the United States, 1948-2010
The steep rise in U.S. criminal punishment in recent decades has spurred scholarship on the collateral consequences of imprisonment for individuals, families and communities. While several excellent studies ...Citation Citation
- Title:
- The Growth, Scope, and Spatial Distribution of People With Felony Records in the United States, 1948-2010
- Author:
- Shannon, Sarah K. S., Uggen, Christopher, Schnittker, Jason, Thompson, Melissa, Wakefield, Sara, Massoglia, Michael
- Year:
- 2017
The steep rise in U.S. criminal punishment in recent decades has spurred scholarship on the collateral consequences of imprisonment for individuals, families and communities. While several excellent studies have estimated the former prisoner population and the collateral consequences they face, far less is known about the size and scope of the total ex-felon population beyond prison walls, including those who serve their sentences on probation or in jail. This article develops state-level estimates based on demographic life tables and extends previous national estimates of the U.S. ex-felon population to 2010. We estimate that exprisoners comprise 2.2 percent of the U.S. voting age population and 10.4 percent of the African American male voting age population; ex-felons comprise 6.4 percent of the voting age population and 25.4 percent of the African American male voting age population. We then discuss the far-reaching consequences of the spatial concentration and enormous growth of these groups since 1980.
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85. [Article] Interrupting Generational Poverty: Experiences Affecting Successful Completion of a Bachelor's Degree
The problem addressed in this study can be stated thus: There are extremely limited numbers of students from the lowest economic class graduating from our nation's institutions of higher education. The ...Citation Citation
- Title:
- Interrupting Generational Poverty: Experiences Affecting Successful Completion of a Bachelor's Degree
- Author:
- Beegle, Donna Marie
- Year:
- 2000
The problem addressed in this study can be stated thus: There are extremely limited numbers of students from the lowest economic class graduating from our nation's institutions of higher education. The challenge to institutions of higher education is how to improve access, support, and successful completion of higher education for students experiencing the most extreme poverty barriers. Weber's (1946) social-class theory was selected to determine the meanings and interpretations of students from poverty backgrounds in regard to their success and perceived barriers to success in completing college. This theoretical construct is based on the idea that collectively held meanings arise from three distinct although related dimensions of life including, lifestyles, context, and economic opportunity. Focus group interviews with a representative group of 24 people who grew up in generational poverty were the main source of data (Merton, Fiske, & Kendall, 1990). The focus group interviews were open-ended and designed to reveal the participants' subjective experience of completing a college degree (Schatzman & Strauss, 1973). A demographic questionnaire administered to 56 respondents was used to complement the focus group interviews. The grounded theory approach guided the data collection and analysis process (Glaser & Strauss, 1967; Strauss & Corbin, 1990). According to its objectives, the study results provided: (a) a description of the poverty-related conditions, (b) an overview of the early educational experiences of the participants, (c) a demographic profile, (d) an overview of perceived challenges and barriers to higher education and (e) a discussion of success factors. The findings from this study would suggest five areas for educational improvement: (a) development of a campus climate sensitive to social class and poverty issues; (b) implementation of faculty, staff, and student social-class sensitivity training programs combined with curricular reform; (c) facilitation of connections to informal mentors; (d) articulation of connections between obtaining a college degree and earning a higher income; and an (e) exploration of expanding college partnerships with social service agencies that are geared to helping people in poverty.
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86. [Article] Niche Television Content
This research ties together the concepts of group vitality and niche television content. Group vitality, the position a group takes based on structures in society, is partially formed by institutional ...Citation Citation
- Title:
- Niche Television Content
- Author:
- Welter, Taya
- Year:
- 2016
This research ties together the concepts of group vitality and niche television content. Group vitality, the position a group takes based on structures in society, is partially formed by institutional support. This includes representation and depiction in the media. Niche describes specialized content that gratifies individuals, groups, and their needs. This content can be found in the form of books, music, film, television, and more. The current study focused on niche television content preference within specific groups of people based on their demographics. Separate genres were considered niche categories in this research. Participants were asked to rate how much they enjoyed different genres of television on a Likert-type scale. They were also asked to report how much television they watch per day, which television services they use to watch, and their demographic information. Based on the data, sports are more popular with males than females, reality television is more popular with females than males, and Netflix is extremely popular. Future research possibilities include a focus on psychographics instead of demographics, exploring how different audiences feel about another medium and its variety of choices, or doing this research on a larger scale.
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In July 2014, Oregon’s Early Learning Division provided first-time funding for sixteen communities across the state to implement Kindergarten Readiness Partnership & Innovation (KRPI) projects. The KRPI ...
Citation Citation
- Title:
- Evaluation of the Kindergarten Readiness Partnership & Innovation Grants
- Author:
- Green, Beth L., Patterson, Lindsey Brianna, Morris, Mackenzie, Cochran, Lindsey Anne, Lambarth, Callie H.
- Year:
- 2015
In July 2014, Oregon’s Early Learning Division provided first-time funding for sixteen communities across the state to implement Kindergarten Readiness Partnership & Innovation (KRPI) projects. The KRPI projects share the common goal of improving children’s school readiness and, ultimately, improving school success and reducing the achievement gap. To achieve these goals, grantees were given considerable local flexibility to implement innovative approaches in one or more of the following areas: 1. Supporting kindergarten readiness skills and smooth transitions to kindergarten; 2. Increasing family engagement in children’s learning and connecting families and schools; 3. Providing professional development to early learning and/or elementary school professionals to improve knowledge and skills; and/or 4. Increasing alignment, connection, and collaboration in the prenatal to Grade 3 (P-3) system. All grantees were also expected to work toward addressing achievement gaps for underrepresented children, including those with special needs, Dual Language Learners, and/or children from low income or racial/ethnic minority backgrounds. Across the sixteen grantees, a variety of different strategies and interventions were selected and implemented. Portland State University was contracted to conduct an evaluation of the KRPI initiative, with a focus on documenting and describing the types of innovations delivered, early program outcomes, and lessons learned from the first year of implementation. The evaluation took a multi-level, mixed-methods approach that included: Developing web-based reporting tools, including: Service reporting tools to track the types of events and interventions used; Demographic and background characteristics of participants; and Frequency of participation by early learning and elementary school professionals, families, and community partners; Outcome tools designed to capture short-term outcomes for three primary types of interventions: Kindergarten Transition programs Cross-Sector Professional Development activities; and Family Engagement activities; Interviewing 28 key stakeholders representing the 16 communities to document key project successes, challenges, and lessons learned; and conducting five site-specific “mini evaluations” that allowed a more in-depth evaluation of selected grantee projects.
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This volume presents specific topics in diachronic Hispanic linguistics. These topics include: lexical survivals in Ibero-Romance, Arabisms, lexical variation in early modern Spain, the origins of the ...
Citation Citation
- Title:
- A Diachronic Approach to the Confusion of b with v in Spanish
- Author:
- Núñez-Méndez, Eva
- Year:
- 2016
This volume presents specific topics in diachronic Hispanic linguistics. These topics include: lexical survivals in Ibero-Romance, Arabisms, lexical variation in early modern Spain, the origins of the confusion of b with v, Andalusian Spanish in the Americas, the expansion of seseo and yeísmo, processes of koineization, syntactic change in scribal documentation from the Middle Ages, and the semantic changes of the verbs ser, estar and haber. It provides a comprehensive analysis of the Spanish lexicon, phonetics, morphosyntax, dialectology and semantics with the input of ten prominent scholars.It focuses not only on relevant issues in the evolution of Spanish but also answers pertinent questions in the field such as: Why do we have Latin lexical survivals in Ibero-Romance and not in other Romance languages? What kind of social factors drove Arabic lexical borrowings? How did the advent of printing affect the standardization of the lexicon and orthography? What are the main theories to explain the confusion between b and v? How relevant was the role of the Andalusian dialect in the general historical evolution of Spanish in the Americas? What were the main social and demographic influences operating in the development of Spanish during the colonial period? How accurately did scribal practices represent the speech of the Middle Ages? How did ser (ESSERE), estar (STARE) and haber (HABERE) develop differently in Romance languages?
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89. [Article] Issues in Urban Trip Generation
In the 1976, the Institute of Transportation Engineers (ITE) compiled their first Handbook of guidelines and methods for evaluating development-level transportation impacts, specifically vehicular impacts ...Citation Citation
- Title:
- Issues in Urban Trip Generation
- Author:
- Currans, Kristina Marie
- Year:
- 2017
In the 1976, the Institute of Transportation Engineers (ITE) compiled their first Handbook of guidelines and methods for evaluating development-level transportation impacts, specifically vehicular impacts (Institute of Transportation Engineers 1976). Decades later, these methods—essentially the same as when they were originally conceived—are used ubiquitously across the US and Canada. Only recently, with the guidelines in its third edition of the ITE's Trip Generation Handbook (Institute of Transportation Engineers 2014) new data and approaches been adopted--despite substantial evidence that questions the accuracy of older data (Clifton, Currans, and Muhs 2012; Shafizadeh et al. 2012; Weinberger et al. 2015), automobile bias (Clifton et al. 2012; Millard-Ball 2015; Manville 2017), and lack of sensitivity to urban contexts (Currans and Clifton 2015; Ewing et al. 2011; Schneider, Shafizadeh, and Handy 2015; Weinberger et al. 2015). This dissertation contributes to this literature by focusing on the data, methods, and assumptions so commonly included in development- or site-level evaluation of transportation impacts. These methods are omnipresent in development-level review—used in transportation impact analyses or studies (TIAs/TISs) of vehicular or mode-based impacts, vehicle miles traveled (VMT) and estimates of emissions, scaling or scoping development size, and evaluating transportation system development, impact or utility fees or charges. However, few have evaluated the underlying characteristics of these foundational data--with few exceptions (Shoup 2003)--this manuscript takes aim at understanding inherent issues in the collection and application of ITE's data and methods in various urban contexts. This manuscript includes a compiled dissertation, four papers written consecutively. The first, evaluates state-of-the-art methods in Chapter 2--identifying gaps in the literature. Two such gaps are explored in Chapter 3 and Chapter 4. In Chapter 3, a larger implicit assumption present in ITE's methods--that the existing land-use taxonomy is an optimal and accurate way to describe land use and segment data. Results indicate a simplified taxonomy would provide substantial reductions in cost corresponding with a minor loss in the model's explanation of variance. Following, Chapter 4 explores a common assumption that requires ITE's vehicle trips be converted into person trips and applied across contexts. The results point to the need to consider demographics in site-level transportation impact analysis, particularly to estimate overall demand (person trips, transaction activity) at retail and service development. In Chapter 5, the findings from this research and previous studies are extrapolated to evaluate and quantify the potential bias when temporal, special, and social contexts are ignored. The results indicate the compounding overestimation of automobile demand may inflate estimation by more than 100% in contexts where ITE should be applicable (suburban areas with moderate incomes). In the conclusions (Chapter 6), the implications of this work are explored, followed by recommendations for practice and a discussion of the limitations of this research and future work.
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90. [Article] The relationship between a pre-departure training program and its participants' intercultural communication competence
Self-reported behaviorally-based intercultural communication competence inventories are one way to understand the relationship between a pre-departure training program and its participants' intercultural ...Citation Citation
- Title:
- The relationship between a pre-departure training program and its participants' intercultural communication competence
- Author:
- Ferguson, Daniel Timothy
- Year:
- 1996
Self-reported behaviorally-based intercultural communication competence inventories are one way to understand the relationship between a pre-departure training program and its participants' intercultural communication competence (ICC). One such inventory, called the Cross- Cultural Adaptability Inventory (CCAI), was chosen to explore this relationship. This research sought to confirm or reject the following three hypotheses: 1) experimental subjects will demonstrate higher levels of ICC than control subjects, 2) experimental subjects will demonstrate higher levels of ICC after they take the pre-departure class at Walla Walla College, and 3) there will be relationships among all subjects' ICC and the demographic variables involved in this research. Fifty seven subjects from Walla Walla College participated in the research, 23 as experimental subjects, and 34 as control subjects. Experimental subjects took the cross-cultural ministry class at Walla Walla College and were given the inventory twice, once before and once after the course. Control subjects had never been SMs, had not taken any previous pre-departure training, and were administered the inventory once.
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It is not known whether computerized cognitive assessments, like the CogState battery, are sensitive to preclinical cognitive changes or pathology in people at risk for Alzheimer's disease(AD). In 469 ...
Citation Citation
- Title:
- Associations Between Performance on an Abbreviated CogState Battery, Other Measures of Cognitive Function, and Biomarkers in People at Risk for Alzheimer's Disease
- Author:
- Racine, Annie M., Clark, Lindsay R., Berman, Sara C., Koscik, Rebecca L., Mueller, Kimberly D., Norton, Derek, Nicholas, Christopher R., Blennow, Kaj, Zetterberg, Henrik, Jedynak, Bruno M., Bilgel, Murat, Carlsson, Cynthia M., Christian, Bradley T., Asthana, Sanjay, Johnson, Sterling C.
- Year:
- 2016
It is not known whether computerized cognitive assessments, like the CogState battery, are sensitive to preclinical cognitive changes or pathology in people at risk for Alzheimer's disease(AD). In 469 late middle-aged participants from the Wisconsin Registry for Alzheimer's Prevention(mean age 63.8±7 years at testing; 67% female; 39% APOE4+), we examined relationships between a CogState abbreviated battery(CAB) of seven tests and demographic characteristics, traditional paper-based neuropsychological tests as well as a composite cognitive impairment index, cognitive impairment status(determined by consensus review), and biomarkers for amyloid and tau(CSF phosphorylated-tau/Aβ42 and global PET-PiB burden) and neural injury(CSF neurofilament light protein). CSF and PET-PiB were collected in n = 71 and n = 91 participants, respectively, approximately four years prior to CAB testing. For comparison, we examined three traditional tests of delayed memory in parallel. Similar to studies in older samples, the CAB was less influenced by demographic factors than traditional tests. CAB tests were generally correlated with most paper-based cognitive tests examined and mapped onto the same cognitive domains. Greater composite cognitive impairment index was associated with worse performance on all CAB tests. Cognitively impaired participants performed significantly worse compared to normal controls on all but one CAB test. Poorer One Card Learning test performance was associated with higher levels of CSF phosphorylated-tau/Aβ42. These results support the use of the CogState battery as measures of early cognitive impairment in studies of people at risk for AD.
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As agencies develop more robust planning objectives for creating sustainable and livable communities, the research community has continued developing supportive tools and methods to provide more accurate ...
Citation Citation
- Title:
- Issues in Trip Generation Methods for Transportation Impact Estimation of Land Use Development: A Review and Discussion of the State-of-the-Art Approaches
- Author:
- Currans, Kristina Marie
- Year:
- 2017
As agencies develop more robust planning objectives for creating sustainable and livable communities, the research community has continued developing supportive tools and methods to provide more accurate and robust means for estimating transportation impacts for site-level development review. This paper is a review of the state-of-the-art trip generation methods for land use transportation impact estimation. First, it provides an overview of the more recent available and peer-reviewed estimation methods. Second, the authors offer a discussion of the successes of state-of-the-art approaches using common themes of research to identify corresponding consistency with theories of travel behavior and urban economics. These themes include: (a) the ability to estimate overall amounts of activity; (b) built environment and multimodal estimation; (c) socio-and economic demographics; (d) mixed and/or multiuse methods; and (e) land use (dis)aggregation. The main objective of this paper is to, throughout the discussion and conclusions, identify the largest and potentially problematic gaps in the state-of-the-art methods available for practice in order to allow researchers, agencies, and practitioners to both be aware of these limitations and forge forward new innovations to solve these on-going problems
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In the past decade, the methods for estimating multimodal transportation impacts of urban land use development have improved substantially. One assumption commonly made in these new methods is that overall ...
Citation Citation
- Title:
- Accessibility, Income, and Person Trip Generation: Multilevel Model of Activity at Food Retail Establishments in Portland, Oregon
- Author:
- Currans, Kristina Marie, Clifton, Kelly
- Year:
- 2017
In the past decade, the methods for estimating multimodal transportation impacts of urban land use development have improved substantially. One assumption commonly made in these new methods is that overall person-trip rates at similarly-sized establishments of the same land use do not vary across a region. This is an assumption of convenience to permit the adjustment of ITE Trip Generation vehicle trip rates for use in different urban environments. However, this assumption is inconsistent with theories of urban economics, which recognize that businesses pay a premium to locate in areas with high levels of accessibility to attract more customers. In addition, most transportation impact analyses have ignored income effects, even though socio-economics are a proven driver of travel behavior. To test this assumption and understand the effects of accessibility and income on levels of activity at the establishment level, we examine transaction counts for 97 grocery and convenience markets in Portland, Oregon. In a multilevel negative binomial regression, we test the relationship of regional accessibility, local accessibility, and income on weekly and daily transaction rates. While there was not enough evidence to suggest a significant relationship between accessibility and transaction rates, the results indicated a significant relationship with median income of the surrounding area. The implications point to the need to consider area-wide socio-demographics in site-level transportation impact analysis. The study also provides some important discussion about the use of transaction as a proxy for person-trip rates.
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Community solar is a renewable energy practice that's been adopted by multiple U.S. states and is being considered by many more, including the state of Oregon. A recent senate bill in Oregon, called the ...
Citation Citation
- Title:
- The Social Acceptance of Community Solar: A Portland Case Study
- Author:
- Weaver, Anne
- Year:
- 2017
Community solar is a renewable energy practice that's been adopted by multiple U.S. states and is being considered by many more, including the state of Oregon. A recent senate bill in Oregon, called the "Clean Electricity and Coal Transition Plan", includes a provision that directs the Oregon Public Utility Commission to establish a community solar program for investor-owned utilities by late 2017. Thus, energy consumers in Portland will be offered participation in community solar projects in the near future. Community solar is a mechanism that allows ratepayers to experience both the costs and benefits of solar energy while also helping to offset the proportion of fossil-fuel generated electricity in utility grids, thus aiding climate change mitigation. For community solar to achieve market success in the residential sector of Portland, ratepayers of investor-owned utilities must socially accept this energy practice. The aim of this study was to forecast the potential social acceptance of community solar among Portland residents by measuring willingness to participate in these projects. Additionally, consumer characteristics, attitudes, awareness, and knowledge were captured to assess the influence of these factors on intent to enroll in community solar. The theory of planned behavior, as well as the social acceptance, diffusion of innovation, and dual-interest theories were frameworks used to inform the analysis of community solar adoption. These research objectives were addressed through a mixed-mode survey of Portland residents, using a stratified random sample of Portland neighborhoods to acquire a gradient of demographics. 330 questionnaires were completed, yielding a 34.2% response rate. Descriptive statistics, binomial logistic regression models, and mean willingness to pay were the analyses conducted to measure the influence of project factors and demographic characteristics on likelihood of community solar participation. Roughly 60% of respondents exhibited interest in community solar enrollment. The logistic regression model revealed the percent change in utility bill (essentially the rate of return on the community solar investment) as a dramatically influential variable predicting willingness to participate. Community solar project scenarios also had a strong influence on willingness to participate: larger, cheaper, and distant projects were preferred over small and expensive local projects. Results indicate that community solar project features that accentuate affordability are most important to energy consumers. Additionally, demographic characteristics that were strongly correlated with willingness to enroll were politically liberal ideologies, higher incomes, current enrollment in green utility programs, and membership in an environmental organization. Thus, the market acceptance of community solar in Portland will potentially be broadened by emphasizing affordability over other features, such as community and locality. Additionally, I explored attitudinal influences on interest in community solar by conducting exploratory factor analysis on attitudes towards energy, climate change, and solar barriers and subsequently conducting binomial logistic regression models. Results found that perceiving renewable energy as environmentally beneficial was positively correlated with intent to enroll in community solar, which supported the notion that environmental attitudes will lead to environmental behaviors. The logistic regression model also revealed a negative correlation between community solar interest and negative attitudes towards renewable energy. Perceptions of solar barriers were mild, indicating that lack of an enabling mechanism may be the reason solar continues to be underutilized in this region.
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Despite analysts' predictions and assertions prior to the 2016 presidential election, the Hispanic vote did not prove decisive. Donald Trump's victory elucidates a new electoral calculus, one that will ...
Citation Citation
- Title:
- The 2016 Presidential Election: Demographic Transformation and Racial Backlash
- Author:
- Brocker-Knapp, Skyler Lillian
- Year:
- 2017
Despite analysts' predictions and assertions prior to the 2016 presidential election, the Hispanic vote did not prove decisive. Donald Trump's victory elucidates a new electoral calculus, one that will be ruled simultaneously by changing demographics and the backlash against such change. While Hispanic voters largely supported Hillary Clinton, structural and individual impediments hinder their access to the voting booth and their turnout on election day. This thesis explores the reasons why the Hispanic electorate did not prove decisive in the 2016 presidential election. It further illuminates the changing Electoral College map, in which the Midwest and the Rustbelt are determined by an older white electorate and the South and Southwest are determined by an influx of minorities and immigrants, namely the Hispanic electorate. The 2016 presidential election illustrates the demographic changes and subsequent backlash that will persist over the next decade. A growing Hispanic population and electorate will eventually alter the political calculus of national and state elections, but turnout among white voters will continue to prove decisive in the near future. White backlash and transactional voting (e.g. economic, religious) clearly clinched Trump's success in crucial swing states, ultimately securing his Electoral College win. A review of polling prior to the 2016 election, as well as case studies of economic transactional and Hispanic Trump voters, demonstrates the breakdown across party and state lines that ensured Trump's Electoral College victory, despite a large and expanding Hispanic electorate. While it will continue to grow exponentially, it is unlikely that the Hispanic electorate will prove decisive as soon as the 2020 presidential election, but it will inevitably determine national and state elections within the next decade.
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96. [Article] Pig (Sus scrofa) Exploitation at Hallan Çemi, Southeastern Anatolia: Proposing an Alternative Model
Hallan Çemi presents itself as a unique site to study the transitional period before the onset of agriculture in the Near East. The site fails to fit nicely into demographic or environmental models that ...Citation Citation
- Title:
- Pig (Sus scrofa) Exploitation at Hallan Çemi, Southeastern Anatolia: Proposing an Alternative Model
- Author:
- Lemoine, Ximena
- Year:
- 2012
Hallan Çemi presents itself as a unique site to study the transitional period before the onset of agriculture in the Near East. The site fails to fit nicely into demographic or environmental models that have widely been accepted for the region. Hallan Çemi thus represents the potential to study innovative human strategies for subsistence, and to provide insight into the processes that led to the eventual adoption of agriculture only a few millennia later. Richard Redding and Michael Rosenberg presented one such innovative strategy for pig exploitation at this site with their New Guinean model (Redding and Rosenberg 1998; Rosenberg et. al. 1998; Rosenberg and Redding 1998, 2000). My study utilizes a sample from a distinct, more quotidian context, as well as previously unstudied fetal/neonatal remains, to re-‐evaluate Redding and Rosenberg’s claims of pig husbandry at this site. Additionally, I propose and test an alternative model, the Cradle Robbing model, which proposes a novel hunting strategy focusing on farrowing females. In order to do so I introduce a new method, synthesizing previous work, to reconstruct age demographics using pig tooth eruption and wear. My results, as well an evaluation of the likely environmental situation and wild boar ecology, indicate that a New Guinean model for husbandry is unlikely, and support the Cradle Robbing model as more parsimonious. Finally, the Cradle Robbing model represents a departure from the tendency to create domestication practices where none may have existed, and examines the possibilities of diverse and novel hunting strategies employed by early sedentary societies.
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This investigation attempts to identify factors which influence whether or not someone is likely to drop out of a chemical dependency treatment program. Dropping out is defined as someone who leaves treatment ...
Citation Citation
- Title:
- Toward predicting completion of substance abuse treatment
- Author:
- Bragg, Rebecca Lee
- Year:
- 1989
This investigation attempts to identify factors which influence whether or not someone is likely to drop out of a chemical dependency treatment program. Dropping out is defined as someone who leaves treatment against medical advice. The subjects were patients from a private, non-profit, medically based, residential program. Nine demographic characteristics were abstracted from the charts on file for the patients at the treatment center. Two groups of 45 patients each were selected from the inpatient population. One group, the Completed Treatment group, comprised patients who had completed the 28 day program. The second group, the AMA Discharge group, comprised patients who dropped out of treatment within the first 4 to 10 days. The demographic characteristics analyzed were gender, number of drugs used by the patient, drug preference, method of admission, treatment history, marital success, social status, dependents living at home, and education.
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99. [Article] HP Sprocket Marketing Plan
HP Sprocket is a pocket-size photo printer, released in the market in September 2016. About the size of a smartphone, this Bluetooth printer goes anywhere. The Sprocket gives customers the ability to use ...Citation Citation
- Title:
- HP Sprocket Marketing Plan
- Author:
- Melendez, Alex Tacco, Singh, Anchal, Rosenthal, Janet, Vrushabhendra, Lipishree, Alzahrani, Saeed, Purwar, Shivani
- Year:
- 2017
HP Sprocket is a pocket-size photo printer, released in the market in September 2016. About the size of a smartphone, this Bluetooth printer goes anywhere. The Sprocket gives customers the ability to use their smartphone to take photos, with the added benefit of having a physical picture to keep forever. The Sprocket works with an App on a smartphone or a tablet. It instantly prints photos that are 2 X 3 inches and waterproof. With a peel able back, photos can turn into fun stickers. The Sprocket works with social media feeds, so you can incorporate text, emojis, filters and frames before you print. The Sprocket retails for $129.99 and replacement paper is $10 for 20 photo papers. The Sprocket is unique in that it does not require replacement ink. Instead, it uses Zink technology, and only requires the HP replacement photo paper. HP is counting on the Sprocket to boost their lagging printer sales. Currently, the printer market is stagnant. The introduction of the Sprocket boosted sales over the 2016 holidays season. So unexpectedly, that the Sprocket sold out. Although the competition is fierce, the Sprocket has edged out competitors to hold a slight market share lead. Based on App downloads, current market share is 38%. After implementation of the marketing plan, the Sprocket is projected to increase market share to 51% by the end of 2018. The Sprocket was originally marketed to the teenage girl demographic. There is a real opportunity for growth by pivoting to additional segments. The Sprocket will be promoted heavily in the category of women with children. This demographic holds the most opportunity, as they are making the majority of buying decisions as well as making gift purchases. The gifting opportunity will be promoted heavily during graduation season and Mother’s Day. To a lesser extent, the Sprocket will continue to be promoted to teenage girls, and additionally to the active senior population. Those seniors who are retired, use a smartphone, but would like to retain physical pictures. The Sprocket will be promoted through social media, with a separate campaign for each segment, as well as through tech fairs, SEO, and traditional advertising channels. The team will monitor these campaigns through a newly created marketing dashboard. In addition to an increase in sales, the marketing department will monitor customer satisfaction and customer engagement through on line reviews and online community engagement. The key success factors will be growth in sales, market share growth, and holiday sales growth.
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100. [Article] Marketing Plan: Microsoft Surface Pro
This paper attempts to develop a marketing plan for the new Microsoft Surface Pro to be introduced into the market by Microsoft in the first quarter of 2013. Microsoft first had introduced the Surface ...Citation Citation
- Title:
- Marketing Plan: Microsoft Surface Pro
- Author:
- Bidasaria, Ritu, Bregaj, Tila, Gilliland, Garrett, Toobaei, Mehdi, Shetty, Namitha
- Year:
- 2013
This paper attempts to develop a marketing plan for the new Microsoft Surface Pro to be introduced into the market by Microsoft in the first quarter of 2013. Microsoft first had introduced the Surface RT in the 4th quarter of 2012, which had an ARM chip and did not contain Windows 8. Microsoft introduced the RT version so that they could have a product for the holidays. Now in the first quarter of 2013, Microsoft will introduce Surface Pro with Intel based processor and Windows 8. It is believed to be much more powerful and will be much more liked than the RT version. The paper introduces Microsoft in general and analyzes its strength and capabilities of developing such products. Afterwards, the study covers the market demographics by sizing the total market, and the segmentation of the available market. The analysts then drill down into the market needs and investigate the target customers who have pressing need for such product. Surveys and interviews were conducted to capture the customer’s voice and the success of this product. The analysts then developed a marketing plan of the Surface Pro—which involved value drivers, CRTA, TALC, competition analysis, 4P’s and sales forecasting.