Demersal fish and shellfish resources of the Gulf of Alaska from Cape Spencer to Unimak Pass, 1948-1976 : a historical review Volume 4
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Demersal fish and shellfish resources of the Gulf of Alaska from Cape Spencer to Unimak Pass, 1948-1976 : a historical review Volume 4
Filetype[PDF-3.07 MB]


Details:
  • Supporting Files:
    No Additional Files
    1. Filetype[PDF - 7.36 MB]
      Personal Author:
      Ronholt, Lael L.; Shippen, Herbert H.; Brown, Eric S.;
      Corporate Authors:
      United States. National Marine Fisheries Service. Alaska Fisheries Science Center (U.S.). Northwest Fisheries Science Center (U.S.).
      Published Date:
      1978
      Series:
      NWAFC processed report ; 1976 v.3
      Description:
      During the 1962 resource assessment survey 232 stations were successfully sampled in the eastern Gulf of Alaska (Table XI-53). Sampling densities were generally high throughout the survey area ranging from one station per 256 km2 in the Prince Willia...
      File Type:
      Filetype[PDF - 7.36 MB]
    2. Filetype[PDF - 7.00 MB]
      Personal Author:
      Ronholt, Lael L.; Shippen, Herbert H.; Brown, Eric S.;
      Corporate Authors:
      United States. National Marine Fisheries Service. Alaska Fisheries Science Center (U.S.). Northwest Fisheries Science Center (U.S.).
      Published Date:
      1978
      Series:
      NWAFC processed report ; 1976 v.2
      Description:
      The objectives of these surveys are: 1) define the distribution and relative abundance of demersal fish and shellfish resources available to otter trawls, 2) estimate the standing stock and size composition of the principal species, 3) define the com...
      File Type:
      Filetype[PDF - 7.00 MB]
    3. Filetype[PDF - 6.23 MB]
      Personal Author:
      Ronholt, Lael L.; Shippen, Herbert H.; Brown, Eric S.;
      Corporate Authors:
      United States. National Marine Fisheries Service. Alaska Fisheries Science Center (U.S.). Northwest Fisheries Science Center (U.S.).
      Published Date:
      1978
      Series:
      NWAFC processed report ; 1976 v.1
      Description:
      This report contains (1) a description of the Study area, that part of the Gulf of Alaska from Cape Spencer to Unimak Pass, including its physical features and fauna; (2) a listing of the data sources utilized in the report; (3) a general review of t...
      File Type:
      Filetype[PDF - 6.23 MB]

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