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News

43 items match your filter criteria.

Some Fish and Crab May Shift Further North in Alaskan Waters Than Previously Predicted

New regional models are being developed for the Bering Sea to better anticipate and incorporate climate change into resource management.
December 17, 2024 - Feature Story ,
Alaska
Prow of ship with dense sea ice and sky in background. The research vessel Norseman II pushes carefully through the ice, maneuvering for open water. Credit: Gavin M Brady/NOAA Fisheries.

A Few Surprises in Alaska’s Marine Environment in 2024

NOAA Fisheries releases their annual Ecosystem Status Reports including a new report card for the northern Bering Sea which shares some promising news about sea ice conditions
December 11, 2024 - Feature Story ,
Alaska
3d map of Alaska 3D render and imaging of topographic map of Alaska showing the Gulf of Alaska, Aleutian Islands and Bering Sea. Satellite images courtesy of NASA. Credit: Frank Ramspott

Teachers Help Tell the Story of Pollock in a Changing Bering Sea

For 30 years, NOAA Teachers at Sea have sailed with scientists in the Bering Sea to learn about this vital fishery.
December 09, 2024 - Feature Story ,
Alaska
Nick is wearing a heavy orange rain coat and long yellow gloves. He holds up two pollock fish vertically, comparing their lengths to one another. We see more fish on a sorting table in the background. Teacher at Sea Nick Lee compares the lengths of two pollock aboard NOAA Ship Oscar Dyson.

Economic Snapshot Shows Alaska Seafood Industry Suffered $1.8 Billion Loss 2022–2023

NOAA Fisheries’ industry snapshot shows the social and economic ramifications of Alaska’s losses have reverberated across the country.
October 09, 2024 - Feature Story ,
Alaska
Offloading frozen Pacific cod from a catcher-processor vessel in Dutch Harbor, Alaska. Offloading frozen Pacific cod from a catcher-processor vessel in Dutch Harbor, Alaska. Credit: NOAA Fisheries / Paul Hillman.

Scientists Improve the Way They Measure Fish Fat to Accelerate Understanding of Fish Population Health

New streamlined method allows scientists to vastly increase the number of samples they can analyze at a time, gaining insights into fish population health—information critical for fisheries management.
September 24, 2024 - Feature Story ,
Alaska
Scientist using lab equipment Bryan Cormack, fisheries biologist at the Alaska Fisheries Science Center, uses a multi-channel pipette for streamlined high-throughput processing using the sulfo-phospho-vanillin (SPV) assay. He processed more than 2,700 SPV samples this past year. Credit: NOAA Fisheries/Cody Pinger.

New Evidence of Seasonal and Temperature-Driven Movement of Alaska Pollock across the U.S.-Russia Maritime Boundary

Scientists use innovative technology to track northwest migrations in the late spring and early summer and southeast migrations in the winter. Migrations appear to be driven by water temperature.
June 20, 2024 - Feature Story ,
Alaska
Scientists deploying green mooring into ocean A mooring being deployed from a fishing vessel. Credit: NOAA Fisheries

Scientists Identify Ways to Account for Effects of Climate Change on Fish Stock Estimates

Thirty years of larval fish data prove essential for development of a new approach to enhance stock assessment accuracy.
February 08, 2024 - Feature Story ,
Alaska
Top image is a larval pollock, bottom image is an adult pollock Larval and adult walleye pollock. Credit: NOAA Fisheries

Integrating Ecosystem and Socioeconomic Information into Fisheries Management

A new rapid communication tool takes a significant step toward ecosystem-based management of sustainable seafood.
December 26, 2023 - Feature Story ,
Alaska
Graphic showing how ecosystem socioeconomic profiles fit into ecosystem based fisheries management The Ecosystem and Socioeconomic Profile completes the ecosystem-based fisheries management feedback loop by integrating ecosystem and socioeconomic information into fisheries advice for decision makers. Credit: NOAA Fisheries.

NOAA Fisheries Releases 2023 Ecosystem Status Reports for Alaska

Reports provide a synthesis of current conditions and trends in indicators of ecosystem health.
December 15, 2023 - Feature Story ,
Alaska
Topographic map of the Gulf of Alaska, Aleutian Islands and Bering Sea. 3D render and imaging of topographic map of Alaska showing the Gulf of Alaska, Aleutian Islands and Bering Sea. Satellite images courtesy of NASA. Credit: Frank Ramspott

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 ,
Alaska
Several pollock swimming in open blue water Alaska pollock. Credit: NOAA Fisheries.