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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 : 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 : Anthony Netboy
Publisher : Seattle : University of Washington Press
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 (5 download)
Download or read book The Columbia River Salmon and Steelhead Trout, Their Fight for Survival written by Anthony Netboy and published by Seattle : University of Washington Press. This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ernest George Schwiebert
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (318 download)
Download or read book Columbia River Salmon and Steelhead written by Ernest George Schwiebert and published by . This book was released on 1977 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin
Publisher : National Academy Press
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.3/5 (91 download)
Download or read book Managing the Columbia River written by National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin and published by National Academy Press. This book was released on 2004 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Book News, Inc., Portland, OR (booknews.com).
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 : Washington (State). Department of Fisheries
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.F/5 ( download)
Download or read book Report of the Preliminary Investigations Into the Possible Methods of Preserving the Columbia River Salmon and Steelhead at the Grand Coulee Dam written by Washington (State). Department of Fisheries and published by . This book was released on 1938 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 : Courtland L. Smith
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.3/5 (5 download)
Download or read book Salmon Fishers of the Columbia written by Courtland L. Smith and published by . This book was released on 1979 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive historical, social, and economic picture of the Columbia River salmon industry. The best introduction to Columbia River salmon fishing. -- Richard White
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 : A. John Ross
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)
Download or read book Mycobacterial Infections in Adult Salmon and Steelhead Trout Returning to the Columbia River Basin and Other Areas in 1957 written by A. John Ross and published by . This book was released on 1959 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The degree of incidence of acid-fast bacillus infections in adult salmonid fishes was determined. The disease was shown to be widely distributed in the area examined. It is believed the primary source of infection is derived from the hatchery practice of feeding infected salmon products to juvenile fish. One group of marked adults that had been hatchery reared for 370 days showed a 62 percent incidence of infection. A statistical analysis indicated that length of fish is independent of infection.
Author : Lisa Mighetto
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)
Download or read book Saving the Salmon written by Lisa Mighetto and published by . This book was released on 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (318 download)
Download or read book Annual Report, Passage of Fish Over Bonneville Dam, Columbia River, Oregon and Washington written by and published by . This book was released on 1948 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul D. Zimmer
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important runs of salmon and steelhead pass Rock Island Dam on the Columbia River. Annual records of fish movement past the dam are available from 1933. Count of 23,352 chinook salmon in 1959 was less than half the peak year of 1957. Sockeye count of 72,351 exceeded the 26-year mean of 52,073. Only 118 coho salmon were recorded. Greatest count of coho, 229, occurred in 1947. Numbers of steelhead passing Rock Island Dam increased in 1959. The 26-year mean of 2,900 steelhead was less than 1959 count of 4,138.
Author : Paul D. Zimmer
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1962 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gustavus Hines
Publisher : Legare Street Press
ISBN 13 : 9781019919330
Total Pages : 0 pages
Book Rating : 4.9/5 (193 download)
Download or read book Wild Life in Oregon written by Gustavus Hines and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take a journey through the wilds of Oregon with Gustavus Hines in this thrilling account of his adventures. From daring encounters with wild animals to pulse-pounding adventures on the river, Wild Life in Oregon is a must-read for anyone who loves the great outdoors. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Emil Slatick
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)
Download or read book Passage of Adult Salmon and Trout Through Pipes written by Emil Slatick and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
