Genetic stock composition analysis of chum salmon from the prohibited species catch of the 2018 Bering Sea walleye pollock trawl fishery and Gulf of Alaska groundfish fisheries

Details

• Personal Author:
  Whittle, J. A. ; Kondzela, C. M. ; Watson, J. T. ; Barry, P. D. ; Nguyen, Hv. T. ; Yasumiishi, E. M. ; Nicolls, D. ; Larson, W. A.
• Corporate Authors:
  United States. National Marine Fisheries Service. ; Alaska Fisheries Science Center (U.S.) ; Auke Bay Laboratories (Juneau, Alaska)
• NOAA Program & Office:
  NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center)
• Description:
  Chum salmon (Oncorhynchus keta) that are caught in Alaska’s federally managed groundfish trawl fisheries are designated as prohibited species catch (PSC). We analyzed genetic stock compositions of chum salmon PSC samples collected from the 2018 walleye pollock (Gadus chalcogrammus) fishery in the Bering Sea and from the federal groundfish fisheries in the Gulf of Alaska (GOA).
• Keywords:
  • chum salmon, genetics, trawl, prohibited species, groundfish
• Series:
  NOAA technical memorandum NMFS-AFSC ; 420
• DOI:
  https://doi.org/10.25923/x0dm-0m02
• Document Type:
  Technical Memorandum
• Place as Subject:
  Bering Sea ; Alaska, Gulf of (Alaska)
• Rights Information:
  Public Domain
• Compliance:
  Submitted
• Download URL:
  https://repository.library.noaa.gov/view/noaa/30603/noaa_30603_DS1.pdf
• File Type:
  [PDF - 2.86 MB]
• Collection(s):
  National Marine Fisheries Service (NMFS)
• Main Document Checksum:
  urn:sha256:f3c195bae4e69cd0ce1c4d9ea9fec7bf6fbce0124c8103c7b769bc5c7175420e