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10901. [Article] Nest fidelity and colony dynamics of Caspian terns nesting at East Sand Island, Columbia River Estuary, Oregon, USA
Fidelity to breeding sites in colonial birds is an adaptive trait thought to have evolved to enhance reproductive success by reducing search time for breeding habitat, allowing earlier nest initiation, ...Citation -
10902. [Article] Drought, dispersal, and community dynamics in arid-land streams
Understanding the mechanisms that regulate local species diversity and community structure is a perennial goal of ecology. Local community structure can be viewed as the result of numerous local and regional ...Citation -
10903. [Article] Experimental analysis of subsurface heating and irrigation on the temperature and water content of soils
Multiple use of waste heat from power plants may become an important consideration in the development, siting, and certification of these plants. A multiple use system of components that can beneficially ...Citation -
Riparian ecosystems play numerous and essential roles related to the quality and flow of water, and food/habitat for fish, and varieties of wildlife. Due to lateral and linear linkages throughout the landscape, ...
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10905. [Article] Distribution of amphibians in wadeable streams and ponds in western and southeast Oregon, Information Report 2009-02
Abstract -- The Oregon Conservation Strategy (ODFW 2006) identified monitoring needs for 17 amphibian species native to the state of Oregon that are designated as “Strategy species”, or Species of Greatest ...Citation -
10906. [Article] Status of Winter Rearing Habitat In Four Coho Population Units, 2007 Report Number: OPSW-ODFW-2008-7
Abstract -- In a recent assessment of coastal coho salmon by the Oregon Department of Fish and Wildlife (2005), the authors concluded that productivity in 21 of 21 coastal coho populations was limited ...Citation -
10907. [Article] Recovery of Wild Coho Salmon in Salmon River Basin, 2008 Report Number: OPSW-ODFW-2009-10
Abstract -- Recovery and conservation of naturally self-sustaining salmon populations is a central goal of the Oregon Plan for Salmon and Watersheds. In 1998, the Oregon Department of Fish and Wildlife ...Citation -
10908. [Image] Geographical analysis of Klamath Lakes
Undergraduate student project, Writing 227, Technical WritingCitation -
10909. [Image] The Water Report - Klamath FERC CA/OR: dam removal
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. FERC is an abbreviation for Federal Energy Regulatory Commission. See the full report at http://www.thew...Citation -
10910. [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 -
10911. [Image] The Water Report - The Oregon Water Resources Department: an interview with director Paul Cleary
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/Citation -
10912. [Image] The South Portal Project : creating a sense of arrival
"Holistic planning for Lake Ewauna & the south entry to the City of Klamath Falls"Citation -
10913. [Image] The Endangered Species Act : a primer
Report for Congress; "Updated March 31, 2005."Citation -
"May 19, 2004"
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10915. [Image] Larval ecology of shortnose and Lost River suckers in the lower Williamson River and Upper Klamath Lake
One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.Citation -
One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
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10917. [Image] The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices
IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the ...Citation -
10918. [Image] Seeking refuge: making space for migratory waterfowl and wetlands along the Pacific Flyway
Abstract "Seeking Refuge" examines the history of migratory waterfowl management along the Pacific Flyway, the westernmost of four main migration routes in North America. Drawing on approaches from historical ...Citation -
10919. [Image] EPA 314 clean lakes program: phase I diagnostic/feasibility project: Upper Klamath Lake, Oregon
SUMMARY PROBLEM DEFINITION Upper Klamath Lake, a 90,000 acre body of water located in south-central Oregon, is eutrophic and has reached a stage where summer algal and macrophyte productivity causes ...Citation -
21 p; Caption title; Distributed to some depositary libraries in microfiche; "November 19, 2004"; Submitted by Mr. Pombo, from the Committee on Resources
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10921. [Image] A strategy for achieving healthy watersheds in Oregon
"January 2001."Citation -
10922. [Image] Western water resource issues
CRS issue brief; "Updated May 19, 2005."Citation -
10923. [Image] Nutrients in the nation's waters : too much of a good thing?
Includes bibliographical references (p. 22)Citation -
10924. [Image] A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest
Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information ...Citation -
10925. [Image] Federal Register - Policy for Evaluation of Conservation Efforts When Making Listing Decisions
We, the Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) (the Services), announce a final policy for the evaluation of conservation efforts when making listing decisions ...Citation -
10926. [Image] What You Need to Know About the U.S. Endangered Species Act
Electronic resource; Title from title screen (viewed on Dec. 22, 2004); "3/98"Citation -
10927. [Image] Environmental assessment rehabilitate cafeteria building and relocate rim parking, Crater Lake National Park, Oregon
maps (some col.); Cover title; May 2003; Includes bibliographical referencesCitation -
10928. [Image] Crater Lake limnological studies 1989 annual report
1982-2002; ill.; Includes bibliographic references; Issues lack volume numbering;Citation -
10929. [Image] Crater Lake limnological studies 1986 annual report
1982-2002; ill., maps; Title covers calendar years 1985-1987; CA 9000-3-0003 Subagreement 12; Includes bibliographic references; Issues lack volume numberingCitation -
10930. [Image] Crater Lake limnological studies 1990 annual report
1982 - 2002; ill., maps; Title covers calendar years 1990-2002; Bibliographic description is based on 1990 annual report; CA 9000-8-0006 Subagreement 8; Includes bibliographic references; Issues lack volume ...Citation -
10931. [Image] Crater Lake limnological studies 1991-1992 annual reports
1982 - 2002; ill., maps; Title covers calendar years 1990-2002; Bibliographic description is based on 1990 annual report; CA 9000-8-0006 Subagreement 8; Includes bibliographic references; Issues lack volume ...Citation -
10932. [Image] Crater Lake limnological studies 1997 annual report
1982 - 2002; ill., maps; Title covers calendar years 1990-2002; Bibliographic description is based on 1990 annual report; CA 9000-8-0006 Subagreement 8; Includes bibliographic references; Issues lack volume ...Citation -
10933. [Image] Lakeview proposed resource management plan and final environmental impact statement [volume 1]
4 v.; maps (some col.); "August 2002"; "January 2003" -- coverCitation -
10934. [Image] Implementation of the Endangered Species Act of 1973 (Report to the House Committee on Resources)
I. Executive Summary There is increasing recognition from most quarters that the Endangered Species Act (ESA) needs to be improved. Exactly what those improvements should be is less uniform. ...Citation -
10935. [Image] The Water Report - Trinity river 9th circuit decision
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/Citation -
10936. [Image] The Water Report - FERC Relicensing: KWUA Intervention
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. Explanation of abbreviations in title include: Federal Energy Regulatory Commission (FERC) and the Klamath ...Citation -
10937. [Article] Population Structure of Island-Associated Pantropical Spotted Dolphins (Stenella attenuata) in Hawaiian Waters
Understanding gene flow, diversity, and dispersal patterns is important for predicting effects of natural events and anthropogenic activities on dolphin populations. With the very recent exceptions of ...Citation -
Drought and mandatory water restrictions are limiting the availability of irrigation water in many important blueberry growing regions and new strategies are needed to maintain yield and fruit quality ...
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In the presence of internal or external stressors, the body requires sources of energy that aide cells to combat inflammation. Fatty acids are an important source of energy and are vital components of ...
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10940. [Article] Surface Water and Groundwater Interactions in the Walla Walla River, Northeast Oregon, USA : A Multi-Method Field-Based Approach
Surface water and groundwater interactions are a key component in the functioning of stream ecosystems. Exchange of water between the stream and the hyporheic zone creates habitat for aquatic organisms ...Citation -
10941. [Article] Historic Survival Rates and Cause-Specific Mortality for Columbian Black-Tailed Deer in Southwest Oregon
In contrast with other Odocoileus species, Columbian black-tailed deer (Odocoileus hemionus columbianus) population dynamics are not well understood throughout the species’ range. Concerns over apparent ...Citation -
10942. [Article] A UK perspective on marine renewable energy environmental research: Keeping up with a ‘Deploy & Monitor’ philosophy
There are many drivers for the pursuit of renewable energy extraction from coastal seas. In the United Kingdom these include moving away from fossil fuels to mitigate the impacts of climate change, improving ...Citation -
10943. [Article] Impacts of earlier emerging steelhead fry of hatchery origin on the social structure, distribution, and growth of wild steelhead fry
Newly emerged steelhead fry (Oncorhynchus mvkiss) of hatchery and wild origins were studied in laboratory stream channels and natural streams. Objectives of the study were to determine if and how earlier emerging ...Citation -
10944. [Image] Oregon State Planning Board, 1936
1. Letter discussing proposed appointment of Sinclair A. Wilson's brother, Charles Wilson, to the Advisory Research Council's recreation and wildlife committees; 2. Correspondence discussing Curry County ...Citation -
Graduation date:
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It is critical for wildlife managers to understand the population dynamics of a harvested species, particularly for ungulates, which are a valuable wildlife resource. Due to concerns that mule deer (Odocoileus ...
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This thesis presents two related studies on the methodology for creating, and subsequently analyzing, an inverse food web model of an intertidal seagrass bed. The first study (Chapter 2) describes, for ...
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10948. [Article] The Responses of Slope-spawning Flatfish to Environmental Variability in the Eastern Bering Sea
When adult spawning and juvenile settling locations of marine fishes are geographically separated, their early life history stages must rely on transport and their own behavior to move them toward suitable ...Citation -
10949. [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 -
10950. [Image] Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon
Relation Between Selected Water-Quality Constituents and Lake Stage in Upper Klamath and Agency Lakes, Oregon By Tamara M. Wood, Gregory J. Fuhrer, and Jennifer L. Morace SUMMARY Upper Klamath Lake is ...Citation -
Draft; Title from title screen (viewed on Mar. 17, 2006); "October 2005."; "EPA 841-B-05-005."; Includes bibliographical references
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The Endangered Species Act and Claims of Property Rights "Takings" Summary The federal Endangered Species Act (ES A) has long been one of the major flash points in the "property rights" debate. This ...
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19 p.; Caption title; "November 19, 2004"
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10954. [Image] Bull Trout, Salvelinus Confluentus... Draft Recovery Plan, Chapter 1, Introduction...
EXECUTIVE SUMMARY FOR THE BULL TROUT RECOVERY PLAN Current Species Status The bull trout (Salvelinus confluentus) in the coterminous United States was listed as threatened on November 1, 1999 (64 ...Citation -
A GUIDE TO PART I - ESTABLISHING COMMON BASINS A GUIDE TO PART II - THE FOUR ELEMENTS OF THE OREGON PLAN THE OREGON PLAN - BASIN BY BASIN KEY TO BASIN LAYOUTS BASIN REPORTS North Coast Umpqua South Coast ...
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10956. [Image] Forestry program for Oregon
This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight yearsCitation -
10957. [Image] Water rights in Oregon : an introduction to Oregon's water laws and water rights system
CONTENTS THE WATER RESOURCES COMMISSION AND DEPARTMENT 1c "To serve the public by practicing and promoting wise long-term water management. " 1.¨REGON WATER LAWS 22 water management in Oregon 2.°ATER PROTECTIONS ...Citation -
10958. [Image] The doctrine of prior appropriation : effects upon water rights in the Upper Klamath Basin
Undergraduate student project, Geomatics 466, Boundary Law IICitation -
10959. [Image] Settler's guide
This brochure was probably published by the United States Bureau of Reclamation. It was compiled to provide information on the requirements and recommendations regarding homesteading on Tule Lake.Citation -
10960. [Image] Geological limnology of Crater Lake, Oregon
ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175Citation -
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/
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10963. [Article] Implications of cougar prey selection and demography on population dynamics of elk in northeast Oregon
Mule deer (Odocoileus hemionus hemionus) and Rocky Mountain elk (Cervus canadensis nelsoni; hereafter elk) populations in northeast Oregon have declined in the past 10 to 20 years. Concurrent with these ...Citation -
Water temperature is an essential property of a stream. Temperature regulates physical and biochemical processes in aquatic habitats. Various factors related to climatic conditions, landscape characteristics, ...
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10965. [Image] Summary of the analysis of the management situation: Klamath Falls Resource Area resource management plan
"December 1990"Citation -
10966. [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 -
10967. [Image] Dear concerned citizen
"Bureau of Land Management's (BLM) proposed decision and finding of no significant impact for the Lost River Management Framework Plan amendments."-- P. [1]; August 19, 1988."; "BLM-OR-PT-88-12-1792"--P. ...Citation -
10968. [Image] Gerber-Willow Valley Watershed Analysis
x, 386 p., ill., maps (some col.); Cover title; "July 2003"Citation -
Title from cover; "May 1991."; Includes bibliographical references (p. 19)
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"Ratified by state of Oregon, April 17, 1957 ... and state of California, April 17, 1957 ... consented to by the United States Congress ..."; "[R]epresentative of the United States of America, the States ...
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10971. [Image] Klamath Falls Resource Area Planning Update, Winter 2003
U. S. Die artment sf the Interior Bu. rea. u oP L and Management K I W ~ Falls R~& G urnw . 2795 & tdeaonAvepue, BuMng #% Klamath F~ HSO, r egon 97803 . . January 2004 Klamath Falls Resource Area Planning ...Citation -
10972. [Image] Upper Klamath Lake Basin nutrient-loading study: assessment of historic flows in the Williamson and Sprague Rivers
"The goal of the project is to quantitatively describe the nature and extent of the ground-water flow systems in the basin."Citation -
By Lorraine E. Flint, Alan L. Flint, Debra S. Curry, Stewart A. Rounds, and Micelis C. Doyle Abstract The U.S. Geological Survey (USGS) collected water? quality data during 2002 and 2003 In ...
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10975. [Image] Modeling hydrodynamics and heat transport in upper Klamath Lake, Oregon, and implications for water quality
Title from PDF title screen (viewed on June 13, 2008); Includes bibliographical references;Citation -
WATER TEMPERATURE MONITORING KLAMATH RIVER MAINSTEM ABSTRACT This report summarizes the water temperature data collected by the Karuk Tribe of California (Karuk Tribe) from July 1993 to September 1997 ...
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10977. [Image] Environmental assessment for snowmobile rulemaking in Crater Lake National Park, January 2001
ill., maps; "00383.O1D-CRATER LAKE"; "NPSD-306 Jan 2001"; Includes bibliographical referencesCitation -
10978. [Image] Region II Klamath Project annual history, 1945
Ill., maps (some color), photographs; Includes fiscal year financials, photographs, crop and livestock yields, water storage and distribution, hydrography report, etc.; Title covers: calendar years for ...Citation -
10979. [Image] A geologic and hydrologic reconnaissance of Lava Beds National Monument and vicinity, California
A GEOLOGIC AND HYDROLOGIC RECONNAISSANCE OF LAVA BEDS NATIONAL MONUMENT AND VICINITY, CALIFORNIA By William R. Hotchkiss ABSTRACT Lava Beds National Monument is on the Modoc Plateau in Modoc and ...Citation -
10980. [Image] Nitrogen and phosphorus loading from drained wetlands adjacent to Upper Klamath and Agency Lakes, Oregon
Two maps digitized separately; Includes bibliographical references (p. 44-49)Citation -
Summary The Upper Klamath Basin (UKB) is a high desert region straddling the California-Oregon border east of the Cascade Range. Irrigation and other agricultural practices in the U. S. Bureau of Reclamation's ...
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Title from Web page (viewed on October 12, 2004).; "July 2004." ; Includes bibliographical references.
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10983. [Image] Nutrient loading of surface waters in the Upper Klamath Basin : agricultural and natural sources
Abstract Implementation of the Federal Clean Water Act and Oregon Senate Bill 1010 is proceeding under two simultaneous processes in Oregon. The Oregon Department of Environmental Quality is responsible ...Citation -
Annual; Description based on: 1938 issue; Cover title
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10985. [Image] A conservation strategy for the northern spotted owl
ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical referencesCitation -
Humans have altered the Klamath River Canyon in many ways. This study focuses on the years from 1955 to 2003. One substantial alteration is the conversion of terraces into irrigated pastures for agriculture ...
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SIGNIFICANT FINDINGS The distribution of SOD2q values (measured sediment oxygen demand values corrected to 20°C [degrees Celsius]) had a median value of 1.6 g/m2/day (grams per square meter per day) in ...
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10988. [Image] A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins
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 -
10989. [Image] Water resources data. Oregon. Water Year 2002
PREFACEThe annual Oregon hydrologic data report is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks ...Citation -
10990. [Image] Water availability for Oregon's rivers and streams: Volume 2; Technical guide and appendixes
Title from cover; "May 1991"Citation -
10991. [Image] Klamath Indian Forest
CONTENTS Page S. 3594 1 Department reports: Agriculture 2 Interior 1 STATEMENTS Crow, John O., Deputy Commissioner, Bureau of Indian Affairs, ...Citation -
10992. [Image] Klamath River water quality and acoustic Doppler current profiler data from Link River Dam to Keno Dam, 2007
Klamath River Water Quality and Acoustic Doppler Current Profiler Data from Link River Dam to Keno Dam, 2007 By Annett B. Sullivan, Michael L. Deas, Jessica Asbill, Julie D. Kirshtein, Kenna Butler, Roy ...Citation -
10993. [Image] Crater Lake National Park, Oregon: draft visitor services plan, environmental impact statement
"November 1997."; Includes bibliographical references (155-163) and indexCitation -
A monthly natural flow history was determined for the 1949 to 2000 period at the Keno gage of the Upper Klamath River basin in south-central Oregon. Included within the evaluation is an assessment of natural ...
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AN ABSTRACT OF THE THESIS OF STEPHEN DOUGLAS REILING for the MASTER OF SCIENCE (Name) (Degree) in AGRICULTURAL ECONOMICS presented on (Major) (Date) Title: THE ESTIMATION OF REGIONAL ...
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10996. [Image] Water resources data. Oregon. Water Year 2003
Cover title; Chiefly tablesCitation -
Following is a digital file of the Report of Lieut. Henry L. Abbot, Corps of Topographical Engineers upon Explorations for a Railroad Route from the Sacramento Valley to the Columbia River, made by Lieut. ...
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10998. [Image] The Klamath Project
"Seventh draft"; Includes bibliographical references and indexCitation -
10999. [Image] Natural flow of the upper Klamath River
Executive Summary Executive Summary This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes ...Citation -
11000. [Image] An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2]
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