Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95, U.S. Geological Survey Circular 1160, 1998

Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95, U.S. Geological Survey Circular 1160, 1998 PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95, U.S. Geological Survey Circular 1160, 1998

Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95, U.S. Geological Survey Circular 1160, 1998 PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95

Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95 PDF Author: Gregory M. Clark
Publisher: Geological Survey Water Resources Division
ISBN:
Category : Science
Languages : en
Pages : 40

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U.S. Geological Survey Circular

U.S. Geological Survey Circular PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 576

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Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95

Water Quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95 PDF Author: Gregory M. Clark
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 35

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The Quality of Our Nation's Waters

The Quality of Our Nation's Waters PDF Author: Gregory J. Fuhrer
Publisher: Department of Interior
ISBN:
Category : Science
Languages : en
Pages : 92

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Book Description
A nontechnical publication that describe the major findings of the NAWQA (National Water-Quality Assessment) Program on water-quality issues of regional and national concern. The first 2 sections provide a general overview of findings on nutrients and pesticides and their implications for water-resource management and protection. More detailed discussions of the sources, distributions, and potential effects of these chemicals are provided in subsequent sections. Numerous color illustrations.

Water Quality in the Yakima River Basin, Washington, 1999–2000

Water Quality in the Yakima River Basin, Washington, 1999–2000 PDF Author:
Publisher: DIANE Publishing
ISBN: 1428960333
Category :
Languages : en
Pages : 44

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Water-quality Characteristics of the Snake River and Five Tributaries in the Upper Snake River Basin, Grand Teton National Park, Wyoming, 1998-2002

Water-quality Characteristics of the Snake River and Five Tributaries in the Upper Snake River Basin, Grand Teton National Park, Wyoming, 1998-2002 PDF Author: Melanie L. Clark
Publisher: DIANE Publishing
ISBN:
Category : Water quality
Languages : en
Pages : 52

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Selected Organic Compounds and Trace Elements in Streambed Sediments and Fish Tissues, Cook Inlet Basin, Alaska

Selected Organic Compounds and Trace Elements in Streambed Sediments and Fish Tissues, Cook Inlet Basin, Alaska PDF Author: S. A. Frenzel
Publisher:
ISBN:
Category : Contaminated sediments
Languages : en
Pages : 52

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Historical Changes in Large River Fish Assemblages of the Americas

Historical Changes in Large River Fish Assemblages of the Americas PDF Author: John N. Rinne
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 636

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Book Description
Dramatic changes have occurred in the functioning of larger rivers because of social values and policies, land use, inchannel causes, and alien species. These changes have resulted in the reduction in range and abundance of many native fish species. This book describes the historical changes observed in the fish assemblages of 27 large rivers in North, Central, and South America. A synthesizing chapter highlights common and distinct patterns among the rivers and their stressors. The book focuses on entire fish assemblages, including the many species that do not enter fisheries. It will be of interest to both fishery biologists and aquatic ecologists who are concerned with the status and trends in biodiversity and biointegrity. Contains historical information as well as new research and monitoring results, including research on metapopulations, genetics, and life history strategies.

Sustainable Management of North American Fisheries

Sustainable Management of North American Fisheries PDF Author: E. Eric Knudsen
Publisher:
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 300

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