How Do Gulf of Alaska Fish Share Resources?

Pacific halibut supports valuable commercial, sport and subsistence fisheries throughout the Gulf of Alaska. Declining halibut stocks over the past 20 years has led to increased restrictions for commercial and sport fisheries. Are halibut competing for shared resources with a burgeoning population of arrowtooth flounder? UAF is examining resource partitioning between arrowtooth flounder and Pacific halibut to better understand their potential competition for shared prey, including walleye pollock.

Region(s): 
Southcentral
Focus Area(s): 
Food Security
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Last updated: May 10, 2017