Results of the February-March 2007 echo integration-trawl surveys of Walleye pollock (Theragra chalcogramma) conducted in the Gulf of Alaska, cruises MF2007-01 and MF2007-04

An edition of Results of the February-March 2007 echo integration-trawl surveys of Walleye pollock (Theragra chalcogramma) conducted in the Gulf of Alaska, cruises MF2007-01 and MF2007-04 (2007)

Results of the February-March 2007 echo integration-trawl surveys of Walleye pollock (Theragra chalcogramma) conducted in the Gulf of Alaska, cruises MF2007-01 and MF2007-04

By Michael A. Guttormsen

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Publish Date

2007

Publisher

U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center

Language

eng

Pages

Description:

subjects: Echo sounding in fishing, Walleye pollock fisheries, Measurement, Walleye pollock, Geographical distribution, Fish populations, Fish stock assessment

Places: Gulf of Alaska, Alaska