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Author: United States Government Accountability Office Publisher: Createspace Independent Publishing Platform ISBN: 9781984334190 Category : Languages : en Pages : 54
Book Description
GAO-04-606 Pacific Groundfish: Continued Efforts Needed to Improve Reliability of Stock Assessments
Author: United States Government Accountability Office Publisher: Createspace Independent Publishing Platform ISBN: 9781978461642 Category : Languages : en Pages : 54
Book Description
Pacific Groundfish: Continued Efforts Needed to Improve Reliability of Stock Assessments
Author: National Research Council Publisher: National Academies Press ISBN: 0309053455 Category : Science Languages : en Pages : 317
Book Description
The Bering Sea, which lies between the United States and Russia, is one of the most productive ecosystems in the world and has prolific fishing grounds. Yet there have been significant unexplained population fluctuations in marine mammals and birds in the region. The book examines the Bering Sea ecosystem's dynamics and the relationship between man and the ecosystem, in order to identify potential reasons for the population fluctuations as well as identify ways the Sea's living resources can be better managed by government.
Author: Eric Verspoor Publisher: John Wiley & Sons ISBN: 0470995831 Category : Technology & Engineering Languages : en Pages : 520
Book Description
Atlantic Salmon is a cultural icon throughout its North Atlantic range; it is the focus of probably the World’s highest profile recreational fishery and is the basis for one of the World’s largest aquaculture industries. Despite this, many wild stocks of salmon are in decline and underpinning this is a dearth of information on the nature and extent of population structuring and adaptive population differentiation, and its implications for species conservation. This important new book will go a long way to rectify this situation by providing a thorough review of the genetics of Atlantic salmon. Sponsored by the European Union and the Atlantic Salmon Trust, this book comprises the work of an international team of scientists, carefully integrated and edited to provide a landmark book of vital interest to all those working with Atlantic salmon.