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Vor 4 Tagen · Greenland Unveiled: Secrets from Beneath the Ice. The Legacy We Leave. 345 subscribers. Subscribed. 119 views 1 day ago #Greenland #Documentary #GlobalWarming. Explore the enigmatic beauty...
- 26 Min.
- The Legacy We Leave
Vor einem Tag · A whaler's forgotten aerial photos from 1937 have given researchers at the University of Copenhagen the most detailed picture of the ice evolution in East Antarctica to date. The results show that the ice has remained stable and even grown slightly over almost a century, though scientists observe early signs of weakening. The research offers new insights that enhance predictions of ice changes ...
Vor einem Tag · The model takes in information such as the ambient temperature, the average size of ice crystals, and the estimated mass of ice in the region, and calculates how much the ice is deforming by dislocation creep versus grain boundary sliding. Depending on which of the two mechanisms is dominant, the model then estimates the region’s sensitivity to stress.
Vor einem Tag · However, Greenland's ice discharge is projected to dwindle by that time as its ice sheet melts. This will cause its glaciers to recede inland, meaning they melt on land and release freshwater ...
Vor einem Tag · Zhou compared the rate of icebergs coming from the Greenland Ice Sheet to ice flux during Heinrich Events, the last time the AMOC collapsed. He found that as Greenland’s ice sheet retreats inland, its iceberg calving likely will not persist long enough to completely derail the Atlantic circulation. That said, increased freshwater runoff and continued global warming remain threats to the ...
Vor 3 Tagen · The ice situation can be very difficult in northern Greenland and the adjacent Arctic Ocean, so the expedition needs several alternative routes. The primary geographical focus region of the expedition named North of Greenland 2024 is Victoria Fjord, into which CH Ostenfeld glacier drains. The research plan includes studies of various aspects of the frozen surface of the Earth (the cryosphere ...
Vor einem Tag · The Antarctic and Greenland ice sheets, as well as mountain glaciers, are land ice. NASA’s website goes on to say, “The ice in the Arctic is frozen seawater and therefore considered sea ice ...
