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Home»Archives»Science/Education (Page 116)

As glaciers retreat in Alaska and British Columbia, thousands of miles of new Pacific salmon habitat may open up by 2100

By Keni Campbell | UAS on Dec 9, 2021   Featured, Science/Education, Southeast Alaska  

As glaciers retreat in Alaska and British Columbia, thousands of miles of new Pacific salmon habitat may open up by 2100

UAS professor Eran Hood is part of a team of scientists who found that the retreat of glaciers in Alaska and British Columbia’s coastal temperate rainforest could produce more than 3,800 miles of potential new Pacific salmon habitat by the year 2100. A new study in the journal Nature Climate Change, lead by researchers at […]

Surprising Findings in Genetic Study about Pacific Cod in Alaska

By Alaska Fisheries Science Center on Dec 1, 2021   At Sea, Featured, Science/Education  

Surprising Findings in Genetic Study about Pacific Cod in Alaska

Scientists find that some Pacific cod may be more vulnerable to climate change than others. Much of the success in managing U.S. fish species has come with recognizing local differences and genetic variability within species. Pacific cod are an important commercial fish species caught throughout Alaskan waters. Cod caught in the Gulf of Alaska and […]

Beluga Whale Sounds Aid Scientific Understanding of When Whales are Hunting Prey

By NOAA Fisheries on Nov 30, 2021   At Sea, Featured, Science/Education  

Beluga Whale Sounds Aid Scientific Understanding of When Whales are Hunting Prey

New information may help with recovery efforts for endangered Cook Inlet belugas. When listening to beluga whales, the sound of a crunch or a clapped jaw may be a reliable indication that a beluga whale just successfully captured or missed a fish. In a new published paper on beluga whales in Alaska, scientists analyzed sound data, collected […]

Rainfall in the Arctic will soon be more common than snowfall

By NSIDC on Nov 30, 2021   Featured, Science/Education  

Rainfall in the Arctic will soon be more common than snowfall

Changes will happen decades earlier than previously thought More rain than snow will fall in the Arctic and this transition will occur decades earlier than previously predicted, a new study led by the University of Manitoba (UM) and co-authored by scientists at the National Snow and Ice Data Center (NSIDC) reports. Projections from the latest […]

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