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 View on Open Library

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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First published: 2007 1 language
Subjects
Echo sounding in fishing Walleye pollock fisheries Measurement Walleye pollock Geographical distribution Fish populations Fish stock assessment

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