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• 21. [Image] Crater Lake National Park: Mazama Campground, Rim Village Corridor: supplement to the 1984 environmental assessment/development concept plan: amendment to the general management plan

  	ill., maps (some col.); Shipping list no.: 88-25-P; "October 1987."; "NPS D-2180A"--P. [3] of cover
  	Citation × Citation Citation Abstract Copy Title: Crater Lake National Park: Mazama Campground, Rim Village Corridor: supplement to the 1984 environmental assessment/development concept plan: amendment to the general management plan Author: United States. National Park Service Year: 1987, 2010 ill., maps (some col.); Shipping list no.: 88-25-P; "October 1987."; "NPS D-2180A"--P. [3] of cover Title: Crater Lake National Park: Mazama Campground, Rim Village Corridor: supplement to the 1984 environmental assessment/development concept plan: amendment to the general management plan Author: United States. National Park Service Year: 1987, 2010 ill., maps (some col.); Shipping list no.: 88-25-P; "October 1987."; "NPS D-2180A"--P. [3] of cover Close

• 22. [Image] Crater Lake National Park oral history series, Carrol B. Howe

  	photo ; "Interviewed by Stephen R. Mark on January 23, 1992; Transcribed by Chris Prout, July 1997." - T.p.
  	Citation × Citation Citation Abstract Copy Title: Crater Lake National Park oral history series, Carrol B. Howe Author: Mark, Stephen R. Year: 1992, 2010 photo ; "Interviewed by Stephen R. Mark on January 23, 1992; Transcribed by Chris Prout, July 1997." - T.p. Title: Crater Lake National Park oral history series, Carrol B. Howe Author: Mark, Stephen R. Year: 1992, 2010 photo ; "Interviewed by Stephen R. Mark on January 23, 1992; Transcribed by Chris Prout, July 1997." - T.p. Close

• 23. [Image] Visibility in Oregon's wilderness and national park lands

  	ill., photos; Cover title; "September, 1985."; Includes bibliographical references (p. 50-51)
  	Citation × Citation Citation Abstract Copy Title: Visibility in Oregon's wilderness and national park lands Author: Oregon. Air Quality Division Year: 1985, 2010 ill., photos; Cover title; "September, 1985."; Includes bibliographical references (p. 50-51) Title: Visibility in Oregon's wilderness and national park lands Author: Oregon. Air Quality Division Year: 1985, 2010 ill., photos; Cover title; "September, 1985."; Includes bibliographical references (p. 50-51) Close

• 24. [Image] A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon

  	ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16)
  	Citation × Citation Citation Abstract Copy Title: A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon Author: Mastrogiuseppe, R. J. Year: 1982, 2009 ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16) Title: A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon Author: Mastrogiuseppe, R. J. Year: 1982, 2009 ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16) Close

• 25. [Image] mcdonaldQ12

  	Project details the process, methods, systems, components, and techniques used in the completion of a design for a Photo-Bio Reactor control system, and the construction of a Control Demonstration Circuit ...
  	Citation × Citation Citation Abstract Copy Title: mcdonaldQ12 Author: McDonald, Quynton Year: 2012 Project details the process, methods, systems, components, and techniques used in the completion of a design for a Photo-Bio Reactor control system, and the construction of a Control Demonstration Circuit using an Arduino microcontroller. It concludes with suggestions for future projects and a summary of the learning value of the project. Title: mcdonaldQ12 Author: McDonald, Quynton Year: 2012 Project details the process, methods, systems, components, and techniques used in the completion of a design for a Photo-Bio Reactor control system, and the construction of a Control Demonstration Circuit using an Arduino microcontroller. It concludes with suggestions for future projects and a summary of the learning value of the project. Close

• 26. [Image] Geothermal Photo Album One of a Series Photographs of the Geothermal Works at Otake and Hatchobaru Japan: the Island of Kyushu

  	Photo album of geothermal sites in Japan
  	Citation × Citation Citation Abstract Copy Title: Geothermal Photo Album One of a Series Photographs of the Geothermal Works at Otake and Hatchobaru Japan: the Island of Kyushu Author: Wehlage, E. F. Photo album of geothermal sites in Japan Title: Geothermal Photo Album One of a Series Photographs of the Geothermal Works at Otake and Hatchobaru Japan: the Island of Kyushu Author: Wehlage, E. F. Photo album of geothermal sites in Japan Close

• 27. [Article] Coos Bay Crabbing and Clamming detailed spatial data

  Abstract -- Coos Bay is Oregon's largest estuary with the most active shipping port between San Francisco and the Columbia River. Coos Bay affords robust shellfish harvesting opportunities important to ...

  Citation × Citation Citation Abstract Copy Title: Coos Bay Crabbing and Clamming detailed spatial data Abstract -- Coos Bay is Oregon's largest estuary with the most active shipping port between San Francisco and the Columbia River. Coos Bay affords robust shellfish harvesting opportunities important to the area’s economy and identity. Proposed industrial development is likely to make direct and indirect changes to areas currently used for shellfish harvest. Appropriate mitigation for these changes can be aided by estimation of summarized use (this document and Ainsworth et al. (2012)) and in greater detail by using spatially explicit data for these activities. In this investigation, we obtained geospatial data on the activity of clammers (people actively clamming) and crabbers (locations of crab buoys). Other shellfish harvest is common (e.g., dock crabbing, bait shrimp, etc.) in Coos Bay, but not evaluated in this study. Methods ODFW performs low tide clam creel surveys which enumerate use by area, lumping counts in to one of eight areas within Coos Bay. In this study, we enhanced these counts by recording specific location data onto aerial photo maps. We matched landmarks on the aerial photos to best estimate position of each working clammer during these surveys. After these data were recorded onto paper maps, the points were transferred to ArcGIS manually. It is our expectation that by using these methods, these data are accurate to within 100 meters. Areas up-bay from the airport were not included as they are used far less frequently and could not be sampled due to time constraints. Those areas are primarily eastern softshell (Mya arenaria) beds within North Slough, Glasgow, Kentuck, and other areas. We captured geospatial data for crab buoys by recording position of individual buoys throughout the year. We selected survey times haphazardly, when timing was convenient for staff schedules. We used the 22’ boat R/V Ophiodon to drive along each side of the bay 87 searching for crab buoys. We drove within 50 meters of each pot and recorded a position using GPS, then later uploaded it to the dataset. Summarized recreational crab harvest data by area and year is available on a preceding study (Ainsworth et al. 2012). https://nrimp.dfw.state.or.us/CRL/Reports/Info/2012-04.pdf Title: Coos Bay Crabbing and Clamming detailed spatial data Abstract -- Coos Bay is Oregon's largest estuary with the most active shipping port between San Francisco and the Columbia River. Coos Bay affords robust shellfish harvesting opportunities important to the area’s economy and identity. Proposed industrial development is likely to make direct and indirect changes to areas currently used for shellfish harvest. Appropriate mitigation for these changes can be aided by estimation of summarized use (this document and Ainsworth et al. (2012)) and in greater detail by using spatially explicit data for these activities. In this investigation, we obtained geospatial data on the activity of clammers (people actively clamming) and crabbers (locations of crab buoys). Other shellfish harvest is common (e.g., dock crabbing, bait shrimp, etc.) in Coos Bay, but not evaluated in this study. Methods ODFW performs low tide clam creel surveys which enumerate use by area, lumping counts in to one of eight areas within Coos Bay. In this study, we enhanced these counts by recording specific location data onto aerial photo maps. We matched landmarks on the aerial photos to best estimate position of each working clammer during these surveys. After these data were recorded onto paper maps, the points were transferred to ArcGIS manually. It is our expectation that by using these methods, these data are accurate to within 100 meters. Areas up-bay from the airport were not included as they are used far less frequently and could not be sampled due to time constraints. Those areas are primarily eastern softshell (Mya arenaria) beds within North Slough, Glasgow, Kentuck, and other areas. We captured geospatial data for crab buoys by recording position of individual buoys throughout the year. We selected survey times haphazardly, when timing was convenient for staff schedules. We used the 22’ boat R/V Ophiodon to drive along each side of the bay 87 searching for crab buoys. We drove within 50 meters of each pot and recorded a position using GPS, then later uploaded it to the dataset. Summarized recreational crab harvest data by area and year is available on a preceding study (Ainsworth et al. 2012). https://nrimp.dfw.state.or.us/CRL/Reports/Info/2012-04.pdf Close

• 28. [Article] North and South Scappoose Creek Confluence Restoration

  Abstract -- This project applied standard monitoring methods to measure the results of an in-stream restoration project. The site is at the confluence of the North and South Scappoose Creeks, where the ...

  Citation × Citation Citation Abstract Copy Title: North and South Scappoose Creek Confluence Restoration Abstract -- This project applied standard monitoring methods to measure the results of an in-stream restoration project. The site is at the confluence of the North and South Scappoose Creeks, where the Council installed six large wood structures to provide long-term channel roughness and encourage additional recruitment of large wood. Monitoring methods included creek and vegetation cross-sections, photo points, and creek profiles. The original project called for monitoring to occur prior to construction in 2011, within the first year following construction, at year three, and at year five. The first two of these occurred as scheduled, however, due to both the dynamic site conditions, and Council staff turnover, it was determined the monitoring activities should be suspended after year three (early 2015). Project results are mixed; a significant amount of information was gathered, but follow up was difficult due to the nature of the site and staff turnover. Photo points clearly show results, but final metrics on vegetation and pooling was unable to be attained. Title: North and South Scappoose Creek Confluence Restoration Abstract -- This project applied standard monitoring methods to measure the results of an in-stream restoration project. The site is at the confluence of the North and South Scappoose Creeks, where the Council installed six large wood structures to provide long-term channel roughness and encourage additional recruitment of large wood. Monitoring methods included creek and vegetation cross-sections, photo points, and creek profiles. The original project called for monitoring to occur prior to construction in 2011, within the first year following construction, at year three, and at year five. The first two of these occurred as scheduled, however, due to both the dynamic site conditions, and Council staff turnover, it was determined the monitoring activities should be suspended after year three (early 2015). Project results are mixed; a significant amount of information was gathered, but follow up was difficult due to the nature of the site and staff turnover. Photo points clearly show results, but final metrics on vegetation and pooling was unable to be attained. Close

• 29. [Article] Coos - Coquille Basin Estuarine Wetland Protection and Restoration Project, OWEB#99-803, 99-420

  Abstract -- This document describes a large and complex restoration project, beginning with an executive summary, and moving into site descriptions and background on the problems that instigated the project. ...

  Citation × Citation Citation Abstract Copy Title: Coos - Coquille Basin Estuarine Wetland Protection and Restoration Project, OWEB#99-803, 99-420 Abstract -- This document describes a large and complex restoration project, beginning with an executive summary, and moving into site descriptions and background on the problems that instigated the project. Further chapters cover a list of volunteers and participants, materials and methods used, results, evaluation of results, and final accounting. The 14 appendices, in a separate document, contain aerial photos and topo maps of each site. 37 pp. Title: Coos - Coquille Basin Estuarine Wetland Protection and Restoration Project, OWEB#99-803, 99-420 Abstract -- This document describes a large and complex restoration project, beginning with an executive summary, and moving into site descriptions and background on the problems that instigated the project. Further chapters cover a list of volunteers and participants, materials and methods used, results, evaluation of results, and final accounting. The 14 appendices, in a separate document, contain aerial photos and topo maps of each site. 37 pp. Close

• 30. [Article] Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015)

  Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and ...

  Citation × Citation Citation Abstract Copy Title: Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015) Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and Adamus (2005) approaches to quantify the extent and causes of habitat loss and hydrogeomorphic changes in tidal wetlands of four Oregon South Coast Estuaries. The potential for restoring critical habitat and wetland functions is ranked using Ecological Prioritization Criteria (Brophy, 2007), while indicators of function, risk, and integrity are evaluated using scoring models from the Adamus (2005) Hydrogeomorphic (HGM) Rapid Assessment Method. The extent of inundation (head of tide) during King Tide conditions was observed and documented by staff and volunteers. Field measurements of salinity concentrations and stratification during high and low flow were tabulated. The historic aerial photo record was examined to detect channel migration, floodplain re-vegetation, and human-caused alterations. Related studies were combined with these observations to provide a summary of estuary hydrology, sedimentation, and channel stability related to wetland establishment and loss in each of the four estuaries. Ecological priority scores (Brophy, 2007) varied with wetland size, tidal channel condition, connectivity, and diversity of vegetation classes. Wetlands were categorized as restoration or conservation types, and priority ranks for wetlands were depicted on orthophoto base maps. Tidal wetlands and nearby floodplain wetlands in a variety of geomorphic settings were surveyed using the HGM protocol, including one “reference” and one restoration site . The HGM survey scores 55 indicators, including botanical transects, used to rank wetland functions (calculated by indicator scoring models). Risks to wetlands include human disturbances in close proximity to the wetlands and floodplains, resulting from the narrow valley floors in this tectonically active region. Wetland integrity is threatened by a surprising large proportion of non-native species in the botanical transects, 40%. Wetland indicators that scored low, and could be restored or enhanced, are discussed in a restoration considerations narrative. Wetland descriptions include lists of plant species, grouped by wetland status, native/non-native, and perennial/annual persistence. In addition to the HGM scores, an analysis of cover and diversity of all plant species in plots, off-transect species diversity, and waterfowl food distribution was completed using a wetland vegetation database developed for the Oregon South Coast. Title: Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015) Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and Adamus (2005) approaches to quantify the extent and causes of habitat loss and hydrogeomorphic changes in tidal wetlands of four Oregon South Coast Estuaries. The potential for restoring critical habitat and wetland functions is ranked using Ecological Prioritization Criteria (Brophy, 2007), while indicators of function, risk, and integrity are evaluated using scoring models from the Adamus (2005) Hydrogeomorphic (HGM) Rapid Assessment Method. The extent of inundation (head of tide) during King Tide conditions was observed and documented by staff and volunteers. Field measurements of salinity concentrations and stratification during high and low flow were tabulated. The historic aerial photo record was examined to detect channel migration, floodplain re-vegetation, and human-caused alterations. Related studies were combined with these observations to provide a summary of estuary hydrology, sedimentation, and channel stability related to wetland establishment and loss in each of the four estuaries. Ecological priority scores (Brophy, 2007) varied with wetland size, tidal channel condition, connectivity, and diversity of vegetation classes. Wetlands were categorized as restoration or conservation types, and priority ranks for wetlands were depicted on orthophoto base maps. Tidal wetlands and nearby floodplain wetlands in a variety of geomorphic settings were surveyed using the HGM protocol, including one “reference” and one restoration site . The HGM survey scores 55 indicators, including botanical transects, used to rank wetland functions (calculated by indicator scoring models). Risks to wetlands include human disturbances in close proximity to the wetlands and floodplains, resulting from the narrow valley floors in this tectonically active region. Wetland integrity is threatened by a surprising large proportion of non-native species in the botanical transects, 40%. Wetland indicators that scored low, and could be restored or enhanced, are discussed in a restoration considerations narrative. Wetland descriptions include lists of plant species, grouped by wetland status, native/non-native, and perennial/annual persistence. In addition to the HGM scores, an analysis of cover and diversity of all plant species in plots, off-transect species diversity, and waterfowl food distribution was completed using a wetland vegetation database developed for the Oregon South Coast. Close