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North Pacific Groundfish Diet Data, 1981-2007
North Pacific Groundfish Diet Data, 1981-2007
Population
snake prickleback, Food Web, ...
Groundfish diet data collected during the Alaska Fisheries Science Center (NOAA/NMFS) groundfish surveys in the eastern Bering Sea, Aleutian Islands, and Gulf of Alaska regions from 1981 through 2007. Diet data is associated with corresponding haul location data. Diet data is described to the lowest practical taxon with the exception of fish and crab prey which are generally described to the species level. These data are stored in an Oracle 11 database and manipulated for presentation via MSAccess07. For presentation purposes, diet data have been grouped into 125 common prey categories. This research proposed to further define and understand the marine ecosystems that involves commercially important groundfish in the Bering Sea, Aleutian Islands and Gulf of Alaska.
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