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Description: Scientists from the Midwater Assessment and Conservation Engineering (MACE) Program of the Alaska Fisheries Science Center (AFSC) regularly conduct acoustic-trawl (AT) surveys in late February and early March to estimate pre-spawning walleye pollock (Theragra chalcogramma) abundance in the southeastern Aleutian Basin near Bogoslof Island (Honkalehto et al. 2008a)
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Subject: Walleye pollock--Spawning, Pacific Ocean--Aleutian Basin
Creator: Alaska Fisheries Science Center , United States. National Marine Fisheries Service, McKelvey, Denise, Sarah Stienessen
Language: English
Date: Dec 2012
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Subject: Walleye pollock fisheries, Echo sounding in fishing, Fish populations--Measurement, Fish stock assessment, Pacific Ocean--Aleutian Basin
Creator: Alaska Fisheries Science Center , United States. National Marine Fisheries Service, United States. Department of Commerce, Honkalehto, Tania, McKelvey, Denise, Williams, Kresimir
Language: English
Date: Jan 2008
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Subject: Walleye pollock, Fish surveys, Echo sounding in fishing, Trawls and trawling, Pacific Ocean--Aleutian Basin
Creator: McKelvey, Denise, Honkalehto, Tania, Williamson, Neal, Alaska Fisheries Science Center , United States. National Marine Fisheries Service, United States. Department of Commerce
Language: English
Date: Oct 2006
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Subject: Walleye pollock, Fish surveys, Echo sounding in fishing, Trawls and trawling, Pacific Ocean--Aleutian Basin
Creator: Honkalehto, Tania, McKelvey, Denise, Williamson, Neal, Alaska Fisheries Science Center , United States. National Marine Fisheries Service, United States. Department of Commerce
Language: English
Date: Sep 28 2005
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Subject: Walleye pollock, Echo sounding in fishing, Fish surveys, Pacific Ocean--Aleutian Basin
Creator: McKelvey, Denise, Williamson, Neal, United States. Department of Commerce, United States. National Marine Fisheries Service, Alaska Fisheries Science Center
Language: English
Date: Aug 2003
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