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  • 558
    The Klamath Basin Ecosystem Restoration Office (ERO) - Humboldt State University Geographic Information Systems Work Group (HSU-GIS Group) was established to support ERO's mission to develop an ecosystem ...
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  • 7488
    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. ...
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  • 1983
    ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references
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  • 3229
    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. ...
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  • 443
    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 ...
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  • 794
    Abstract. Procedures are presented for evaluating temperature regimes for fish. Although examples pertain to spring chinook salmon (Oncorhynchus tshawytscha), the principles apply to other species. Basic ...
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  • 450
    "September 1997"; Includes bibliographical references (p. 24)
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  • 777
    EXECUTIVE SUMMARY Section 7 of the Endangered Species Act (Act) [16 U.S.C. 1531 etseq.] outlines the procedures for Federal interagency cooperation to conserve Federally listed species and designated critical ...
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  • 2112
    19p.; ill.; Cover title; "June 1997"; "Reprint September 1998"; [Washington, D.C.]: Supt. of Docs., U.S. G.P.O., 1999
    Citation
  • 601
    "September 8, 1999."
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