New research shows two widely used computer models that predict summer melt pond formation on sea ice greatly overestimate their extent, a key finding as scientists work to make accurate projections about Arctic climate change. The finding comes from measurements made during a year-long expedition aboard the research vessel Polarstern. For the Multidisciplinary Drifting Observatory for […]
A group of University of Alaska Fairbanks faculty, students and staff has been conducting Arctic fieldwork in Utqiagvik since mid-April to measure snowmelt, but the melt only started in mid-June. This is an exceptionally late melt year. The Snow Albedo Evolution in the Arctic team, or SALVO, has been working hard through the midnight sun, […]
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 […]
“It is possible that the Arctic Ocean is more sensitive to greenhouse gases than previously thought,” said one of the study’s authors. New research published Wednesday revealed the Arctic Ocean has been warming for decades longer than scientists previously understood, raising fresh concerns as the polar region faces the growing threat of a total loss of […]