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Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Oceans, Atmosphere, and Fisheries
Publisher:
Published: 2006
Total Pages: 100
ISBN-13:
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Publisher: DIANE Publishing
Published:
Total Pages: 97
ISBN-13: 1422333604
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development
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Published: 1992
Total Pages: 296
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations
Publisher:
Published: 1982
Total Pages: 540
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Commerce, Justice, State, the Judiciary, and Related Agencies
Publisher:
Published: 2005
Total Pages: 96
ISBN-13:
DOWNLOAD EBOOKAuthor: Donna Batten
Publisher: Gale Cengage
Published: 1999-04-30
Total Pages: 848
ISBN-13: 9780787621919
DOWNLOAD EBOOKThis directory provides information on more than 4300 research facilities and programmes of the US and Canadian federal governments. The entries include e-mail addresses, a master index of names, keywords and agencies, and a geographic index with telephone and fax numbers.
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Publisher:
Published: 1998-11
Total Pages: 1562
ISBN-13:
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Publisher:
Published:
Total Pages: 1096
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Publisher:
Published: 1984
Total Pages: 794
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DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 1998-02-27
Total Pages: 194
ISBN-13: 0309174406
DOWNLOAD EBOOKOcean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
