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Pacific Cod Are Moving North—Will They Be Able to Spawn There?

New research predicts how spawning habitat in the Bering Sea may shift over the coming century of climate change.
June 22, 2023 - Feature Story ,
Image of Pacific cod resting on the seafloor Pacific cod in Alaska waters. Credit: NOAA Fisheries.

Tracking Climate-Driven Shifts in Fish Populations Across International Boundaries

As ocean warming drives fish stocks beyond traditional habitats, international collaboration and innovative methods are key to predicting and adapting to ecosystem change.
June 05, 2023 - Feature Story ,
Several pollock swimming in open blue water Alaska pollock. Credit: NOAA Fisheries.

Scientists Release Annual Status Reports for Three Alaska Marine Ecosystems

Ecosystem conditions in the Eastern Bering Sea and Gulf of Alaska are adjusting to a new normal in the aftermath of heatwave conditions, while the Aleutian Islands continue to feel the heat.
December 20, 2022 - Feature Story ,
Snow covered mountains reflect off of placid water containing rocky islands, pine trees, and grassy tussocks Snow capped mountains reflect off the waters of the Prince William Sound in the Gulf of Alaska. Credit: NOAA Fisheries.

New Approach To Evaluate Fish Stock Productivity Under Changing Climate Conditions

Scientists see an overall decline in Pacific cod and pollock productivity in the Gulf of Alaska as compared to recent decades.
December 14, 2021 - Feature Story ,
fishing boats, dutch harbor, Alaska and fog

Surprising Findings In Genetic Study About Pacific Cod In Gulf Of Alaska

Scientists find strong evidence that adaptation to their local environment could potentially make some Pacific cod stocks more vulnerable to Climate Change than others.
December 01, 2021 - Feature Story ,
scientist on research vessel holding a Pacific cod

As Marine Fish Shift With Climate Change, Scientists Work Across Borders to Ensure Sustainability

U.S. and Russian scientists are working together to provide survey information critical for sustainable management of economically valuable Bering Sea fisheries.
June 22, 2021 - Feature Story ,
Photo of scientists sorting and measuring fish from baskets on a boat deck. NOAA Fisheries scientists sort samples collected during an eastern Bering Sea fisheries survey. Credit: NOAA Fisheries.

Surveys Will Collect Data Crucial for Managing Alaska Fisheries and Monitoring Alaska Marine Ecosystems

NOAA Fisheries kicks off summer and fall surveys.
May 27, 2021 - Feature Story ,
Photo of Bering sea with seabirds on the surface and a rainbow on the horizon.

Climate Change Raises Risk of Prey Mismatch for Young Cod in Alaska

New research provides early warning indicators to help ensure the sustainability of economically valuable cod facing climate stress.
March 29, 2021 - Feature Story ,
Magnified photo of Pacific cod yolk sac larva. Pacific cod yolk sac larva. Photo: NOAA Fisheries.