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Author : Frederick Charles Cleaver
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.50/5 ( 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 : Anthony Netboy
Publisher : Seattle : University of Washington Press
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.66/5 ( 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 : A. John Ross
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.58/5 ( 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 : Columbia River Fisheries Council
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.67/5 ( 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 : Zell E. Parkhurst
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.25/5 ( download)
Download or read book Survey of the Columbia River and Its Tributaries written by Zell E. Parkhurst and published by . This book was released on 1950 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.07/5 ( 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 : Wesley C. Ballaine
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.93/5 ( download)
Download or read book Economic Values of Salmon and Steelhead Trout in Oregon Rivers written by Wesley C. Ballaine and published by . This book was released on 1953 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard N. Williams
Publisher : Elsevier
ISBN 13 : 0080454305
Total Pages : 720 pages
Book Rating : 4.06/5 ( 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 : Paul D. Zimmer
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.21/5 ( download)
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul D. Zimmer
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.41/5 ( download)
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
