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FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, ...
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Executive Summary The jawless lampreys are remnants of the oldest vertebrates in the world. Oregon has somewhere between eight and a dozen species of these primitive fishes. Their taxonomy is obscure ...
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43. [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 -
44. [Image] Endangered species: difficult choices
IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years ...Citation -
Lease, Hilary M., Histopathological Changes in Gills of Lost River Suckers (Deltistes luxatus) Exposed to Elevated Ammonia and Elevated pH, M.S., Department of Zoology and Physiology, December, 2000. ...
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EXECUTIVE SUMMARY This document describes the rationale for and implementation of an Integrated Land Management (ILM) Plan for the Tule Lake National Wildlife Refuge (NWR). The proposal is the recommendation ...
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iii; 99p.; "Printed for the use of the Committee on Energy and Natural Resources"; Distributed to some depository libraries in microfiche
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48. [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 -
Abstract The Secretaries of Agriculture and the Interior propose limited changes to language about how to demonstrate that projects follow the Aquatic Conservation Strategy, part of the Northwest Forest ...
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50. [Image] Lakeview proposed resource management plan and final environmental impact statement [volume 1]
4 v.; maps (some col.); "August 2002"; "January 2003" -- coverCitation