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A new, standardized international Pacific Rim baseline for genetic stock identification (GSI) of Chinook Salmon
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2024
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Source: North American Journal of Fisheries Management (2024)
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Journal Title:North American Journal of Fisheries Management
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Description:Genetic stock identification (GSI) can be an effective tool for fisheries management, but development of reference baselines for species with broad geographic distributions can be challenging. Mixed-stock fisheries for Chinook Salmon Oncorhynchus tshawytscha have utilized GSI analyses for decades with various genetic baselines, but these have largely become outdated with advances in technology that enable more efficient genotyping. Thus, our goals were to (1) create nested baselines of genotypic data for Chinook Salmon throughout their entire natural range using existing data from multiple sources and (2) evaluate the utility of those nested baselines to conduct accurate hierarchical GSI of mixture proportions or the stock identification of individual fish.
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Source:North American Journal of Fisheries Management (2024)
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ISSN:0275-5947;1548-8675;
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Rights Information:CC BY
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Compliance:Submitted
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