Author: Zell E. ParkhurstPublisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 100
Book Description
Survey of the Columbia River and Its Tributaries, Part 7
Author: Zell E. ParkhurstPublisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 100
Book Description
Special Scientific Report
Author: Circular
Author: Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 1096
Book Description
General Technical Report PNW-GTR
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 598
Book Description
N.O.A.A. Technical Report NMFS SSRF
Author: Sea-bottom Photographs and Macrobenthos Collections from the Continental Shelf Off Massachusetts
Author: Roland L. WigleyPublisher:
ISBN:
Category : Benthos
Languages : en
Pages : 670
Book Description
Return to the River
Author: Richard N. WilliamsPublisher: Elsevier
ISBN: 0080454305
Category : Science
Languages : en
Pages : 720
Book Description
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
Fishery Publication Index, 1920-54
Author: United States. Department of the Interior. LibraryPublisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 280
Book Description
Fishery Publication Index; 1920-54
Author: U.S. Fish and Wildlife ServicePublisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 268
Book Description
Author: