What do walrus monitoring, the Tracy Arm tsunami and salmon bycatch have in common? All of them are important topics for audiences in Alaska’s coastal communities. Which is why each has been the focus of a recent presentation at one of Alaska Sea Grant’s three public lecture series: Strait Science Series, the Petersburg Science […]
Arctic sea ice has declined by more than 42% since 1979, when regular satellite monitoring began. As the ice grows thinner and recedes, more water is exposed to sunlight. Ice reflects sunlight but dark water absorbs it, advancing warming and accelerating ice loss. Climate models indicate that the Arctic will see ice-free summers within the coming decades, and […]
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A research team from the Alfred Wegener Institute has for the first time gained insights into a current in the Barents Sea which affects Arctic sea ice In the last few decades, the Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent. […]