A Model of the Spring-run Chinook Salmon Population of the North Umpqua River PDF Download

Author: William Frederick Forrest
Publisher:
ISBN:
Category :
Languages : en
Pages : 206

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Author: Deanna J. Stouder
Publisher: Springer Science & Business Media
ISBN: 1461563755
Category : Science
Languages : en
Pages : 681

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The symposium "Pacific Salmon and Their Ecosystems: Status and Future Options',' and this book resulted from initial efforts in 1992 by Robert J. Naiman and Deanna J. Stouder to examine the problem of declining Pacific salmon (Oncorhynchus spp.). Our primary goal was to determine informational gaps. As we explored different scientific sources, state, provincial, and federal agencies, as well as non-profit and fishing organizations, we found that the information existed but was not being communicated across institutional and organizational boundaries. At this juncture, we decided to create a steering committee and plan a symposium to bring together researchers, managers, and resource users. The steering committee consisted of members from state and federal agencies, non-profit organizations, and private industry (see Acknowledgments for names and affiliations). In February 1993, we met at the University of Washington in Seattle to begin planning the symposium. The steering committee spent the next four months developing the conceptual framework for the symposium and the subsequent book. Our objectives were to accomplish the following: (1) assess changes in anadromous Pacific Northwest salmonid populations, (2) examine factors responsible for those changes, and (3) identify options available to society to restore Pacific salmon in the Northwest. The symposium on Pacific Salmon was held in Seattle, Washington, January 10-12, 1994. Four hundred and thirty-five people listened to oral presentations and examined more than forty posters over two and a half days. We made a deliberate attempt to draw in speakers and attendees from outside the Pacific Northwest.

Author: J. W. Nicholas
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 388

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Category : Dissertation abstracts
Languages : en
Pages : 784

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Author:
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Category : Fisheries
Languages : en
Pages : 146

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Author: United States. Forest Service. Pacific Northwest Region
Publisher:
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Category : Forest management
Languages : en
Pages : 838

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Category : Environmental impact statements
Languages : en
Pages : 444

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Author: Richard Frankham
Publisher: Cambridge University Press
ISBN: 0521878470
Category : Conservation of natural resources
Languages : en
Pages : 643

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This impressive author team brings the wealth of advances in conservation genetics into the new edition of this introductory text, including new chapters on population genomics and genetic issues in introduced and invasive species. They continue the strong learning features for students - main points in the margin, chapter summaries, vital support with the mathematics, and further reading - and now guide the reader to software and databases. Many new references reflect the expansion of this field. With examples from mammals, birds ...

Author: E. Eric Knudsen
Publisher: CRC Press
ISBN: 1439822670
Category : Nature
Languages : en
Pages : 745

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What has happened to the salmon resource in the Pacific Northwest? Who is responsible and what can be done to reverse the decline in salmon populations? The responsibly falls on everyone involved - fishermen, resource managers and concerned citizens alike - to take the steps necessary to ensure that salmon populations make a full recovery. T

Author: Susan Ellen Ratner
Publisher:
ISBN:
Category :
Languages : en
Pages : 290

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