Progress Report, Fish Passage Development and Evaluation Program PDF Download
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Author:
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ISBN:
Category : Fisheries
Languages : en
Pages : 816
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Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 816
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Book Description
Author: Richard N. Williams
Publisher: Elsevier
ISBN: 0080454305
Category : Science
Languages : en
Pages : 720
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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
Author:
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Category : Rare fishes
Languages : en
Pages : 780
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Book Description
Author:
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Category :
Languages : en
Pages : 196
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Book Description
Author:
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ISBN:
Category :
Languages : en
Pages : 1132
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Book Description
Author:
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ISBN:
Category :
Languages : en
Pages : 602
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Book Description
Author:
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ISBN:
Category :
Languages : en
Pages : 586
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Book Description
Author:
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Category : Water resources development
Languages : en
Pages : 128
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Book Description
Author:
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ISBN:
Category :
Languages : en
Pages : 642
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Book Description
Author: Ian G. Cowx
Publisher: John Wiley & Sons
ISBN: 0470695277
Category : Technology & Engineering
Languages : en
Pages : 458
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Book Description
In this edited work, international experts in fisheries management and ecology review and appraise the status of river fisheries, assessment methodology, constraints on development, issues and options regarding management and associated problems in both temperate and tropical countries. Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements. Instream flow needs. Impact of water resource schemes. Rehabilitation of river fisheries. Enhancement of fish stocks. Exploitation of stocks. Management of migratory fish stocks. Conservation of endangered species. Integrated river management. Bioeconomic issues. Legislation. Multinational management of rivers. Case studies.
