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Author : William L. Matthaei
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (19 download)
Download or read book The New Columbia River Salmon and Steelhead Management Regime written by William L. Matthaei and published by . This book was released on 1988 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Columbia River Fisheries Council
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (243 download)
Download or read book Columbia River Basin Salmon & Steelhead Management Framework Plan written by Columbia River Fisheries Council and published by . This book was released on 1981 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. Holubetz
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (815 download)
Download or read book Columbia River Basin Salmon and Steelhead Management Framework Plan written by T. Holubetz and published by . This book was released on 1982 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Columbia River Fisheries Council
Publisher :
ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (418 download)
Download or read book Columbia River Basin Anadromous Salmon & Steelhead Management Framework Plan written by Columbia River Fisheries Council and published by . This book was released on 1981 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309166268
Total Pages : 260 pages
Book Rating : 4.3/5 (91 download)
Download or read book Managing the Columbia River written by National Research Council and published by National Academies Press. This book was released on 2004-07-27 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flows of the Columbia River, although modified substantially during the twentieth century, still vary considerably between seasons and between years. Lowest flows tend to occur during summer months when demand for irrigation water is at its highest and when water temperatures are greatest. These periods of low flows, high demand, and high temperature are critical periods for juvenile salmon migrating downstream through the Columbia River hydropower system. Although impacts on salmon of any individual water withdrawal may be small, the cumulative effects of numerous withdrawals will affect Columbia River flows and would pose increased risks to salmon survival. The body of scientific knowledge explaining salmon migratory behavior and physiology is substantial, but imperfect, and decision makers should acknowledge this and be willing to take action in the face of uncertainties. In order to provide a more comprehensive water permitting process, the State of Washington, Canada, other basin states, and tribal groups should establish a basin-wide forum to consider future water withdrawal application permits. If the State of Washington issues additional permits for water withdrawals from the Columbia River, those permits should contain provisions that allow withdrawals to be curtailed during critical high-demand periods.
Author : Richard N. Williams
Publisher : Elsevier
ISBN 13 : 0080454305
Total Pages : 720 pages
Book Rating : 4.0/5 (84 download)
Download or read book Return to the River written by Richard N. Williams and published by Elsevier. This book was released on 2005-11-21 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. - A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest - Includes over 200 figures, with four-color throughout the book - Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform
Author : Edward Chaney
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (8 download)
Download or read book Public Review Draft written by Edward Chaney and published by . This book was released on 1980* with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frederick Charles Cleaver
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)
Download or read book Status of Columbia River Salmon and Steelhead Trout written by Frederick Charles Cleaver and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Salmon and Steelhead Advisory Commission
Publisher :
ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.:/5 (134 download)
Download or read book A New Management Structure for Anadromous Salmon and Steelhead Resources and Fisheries of the Washington and Columbia River Conservation Areas written by United States. Salmon and Steelhead Advisory Commission and published by . This book was released on 1984 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Salmon and Steelhead Advisory Commission
Publisher :
ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (48 download)
Download or read book A New Management Structure for Anadromous Salmon and Steelhead Resources and Fisheries of the Washington and Columbia River Conservation Areas written by United States. Salmon and Steelhead Advisory Commission and published by . This book was released on 1984* with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Forrest Robert Hauck
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (435 download)
Download or read book Background in History and Management Policies of the Salmon and Steelhead Fisheries of the Columbia River Basin written by Forrest Robert Hauck and published by . This book was released on 1962 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William G. Brown
Publisher :
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (31 download)
Download or read book Recommended Values for Columbia River Salmon and Steelhead for Current Fishery Management Decisions written by William G. Brown and published by . This book was released on 1986 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Salmon and Steelhead Advisory Commission
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (268 download)
Download or read book Public Review Draft written by Salmon and Steelhead Advisory Commission and published by . This book was released on 1983 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Columbia Basin Fish and Wildlife Authority
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.3/5 (5 download)
Download or read book Integrated System Plan for Salmon and Steelhead Production in the Columbia River Basin written by Columbia Basin Fish and Wildlife Authority and published by . This book was released on 1991 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This particular part of the Integrated System Plan addresses the role of supplementation as one of the strategies that may be used for restoring natural production of anadromous salmonid populations in the Columbia River Basin."--Introduction
Author :
Publisher : DIANE Publishing
ISBN 13 : 1428944133
Total Pages : 94 pages
Book Rating : 4.4/5 (289 download)
Download or read book Columbia River Basin salmon and steelhead federal agencies' recovery responsibilities, expenditures and actions written by and published by DIANE Publishing. This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Columbia River Basin salmon and steelhead populations were once the world's largest. Before 1550, an estimated 16 million salmon and steelhead returned to the basin annually to spawn. Over the past 25 years, however, the number of salmon and steelhead returning to the Columbia River Basin has averaged around 660,000 per year, although annual population levels have varied widely. Various factors have contributed to the long-term decline including over-harvesting, the construction and operation of dams, the degradation of spawning habitat, increased human population, and unfavorable weather and ocean conditions. The population decline has resulted in the listing of 12 salmon and steelhead populations in the basin as threatened or endangered under the Endangered Species Act (ESA). Once a species is listed as threatened or endangered, the ESA requires that efforts be taken to allow the species to recover. The Department of Commerce's National Marine Fisheries Service (NMFS) is the lead agency responsible for the recovery of the threatened or endangered populations of Columbia River Basin salmon and steelhead. The recovery of a species entails the development and implementation of a plan for the species' conservation and survival. The ESA also requires other federal agencies to consult with NMFS before they take any action that may jeopardize the continued existence of listed salmon or steelhead populations in the Columbia River Basin. You asked us to (1) identify the roles and responsibilities of the federal agencies involved with the recovery of Columbia River Basin salmon and steelhead, (2) determine how much they have spent collectively on recovery efforts, and (3) determine what recovery actions they have undertaken and what they have accomplished.
Author : Columbia River Salmon and Steelhead Symposium$ (1976 : Vancouver, Wash.)
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (31 download)
Download or read book Columbia River Salmon and Steelhead written by Columbia River Salmon and Steelhead Symposium$ (1976 : Vancouver, Wash.) and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)
Download or read book Improving Habitat for Salmon and Steelhead written by and published by . This book was released on 1987 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
