An abrupt decline of thick sea ice in the Arctic Ocean

被引:0
|
作者
Sumata, Hiroshi [1 ]
de Steur, Laura [1 ]
机构
[1] Norwegian Polar Res Inst, Tromso, Norway
关键词
Ocean sciences; Climate sciences;
D O I
10.1038/d41586-023-00317-5
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Long-term sea-ice measurements from the Fram Strait reveal that the dominant form of Arctic sea ice shifted around 2007, from thick and deformed ice to thinner, more uniform ice. As a result of this shift, the proportion of thick, deformed ice fell by about half. It has not yet recovered, and this is expected to affect heat and momentum exchange in the region.
引用
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页数:2
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