A massive new analysis of high seas salmon surveys is enhancing the understanding of salmon ecology, adding details about where various species congregate in the North Pacific Ocean and their different temperature tolerances. The project, led by researchers at the University of Alaska Fairbanks, integrates numerous international salmon studies from the North Pacific dating back to the […]
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Ocean temperatures in the Bering Strait and heat transport through the region have increased over the past 20 years. New modeling using a range of temperatures shows that reduced regional September sea ice occurs one to three months after a heat increase. That’s the preliminary finding of research by University of Alaska Fairbanks doctoral student […]
[content id=”79272″] Using a combination of survey data and laboratory studies, NOAA Fisheries scientists identified starvation as the most likely cause of mass mortality event during the eastern Bering Sea marine heatwave. In 2022, the Alaska snow crab fishery was closed for the first time in history due to a sudden, dramatic decline in adult […]