Pacific Salmon Commission Joint Chinook Technical Committee Report Incidental Fishing Mortality of Chinook Salmon: Mortality Rates Applicable to Pacific Salmon Commission Fisheries
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The Bering-Aleutian Salmon International Survey (BASIS)
The fisheries oceanography survey of the Bering Sea, known as BASIS, is made possible by the international treaty that led to the organization of the North Pacific Anadromous Fish Commission (NPAFC). The NPAFC was established under the Convention for the Conservation of Anadromous Stocks in the North Pacific Ocean effective February 1993 and includes Canada, Japan, Republic of Korea, the Russia...
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Genetic tools have a long history in fishery management, with the use of genetic " tags " to distinguish hatchery and wild trout described more than 20 years ago (Taggart and Ferguson 1984). More recently, the use of genetic stock identification (GSI) techniques have been used to elucidate ocean migration patterns and to estimate stock proportions in a mixed stock fishery context (e.g. Teel et ...
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Declining runs of Chinook salmon in western Alaska have focused interest on the ocean condition and food habits of Chinook salmon in the Bering Sea, including potential mortality from bycatch in the pollock fishery. Examination of Chinook salmon stomach contents collected in the eastern Bering Sea by the U.S. North Pacific Groundfish Observer Program (NOAA Fisheries) revealed isolated pieces of...
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—Single-nucleotide polymorphisms (SNPs) are simple base substitutions or small indels in otherwise conserved regions of nuclear or mitochondrial DNA. Assays detecting these genetic markers have been a powerful tool for conserving and managing fish populations. In nonmodel species, however, available DNA sequence data are limited and inventive techniques must be employed in screening for SNPs. I...
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تاریخ انتشار 2010