Irreversible ocean warming threatens the Filchner-Ronne Ice Shelf – “We can already see the first si
Irreversible ocean warming threatens the Filchner-Ronne Ice Shelf – “We can already see the first signs of this trend today” By the second half of this century, rising air temperatures above the Weddell Sea could set off a self-amplifying meltwater feedback cycle under the Filchner-Ronne Ice Shelf, ultimately causing the second-largest ice shelf in the Antarctic to shrink dramatically. Climate researchers at the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI), recently made this prediction in a new study, which can be found in the latest issue of the Journal of Climate, released today. In the study, the researchers use an ice-ocean model created in Bremerhaven to decode the oceanographic and physical processes that could lead to an irreversible inflow of warm water under the ice shelf - a development that has already been observed in the Amundsen Sea. (From; http://www.desdemonadespair.net/2017/05/irreversible-ocean-warming-threatens.html?m=1 ). -- source link
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