冰川迅速消失 据测算地球每年损失2730亿吨冰
截至 2000 年，全球冰川（不包括格陵兰岛和南极洲的大陆冰盖）覆盖面积为 705221 平方公里，冰量约为 121728 亿吨。 从那时起，冰川损失了其总冰量的 5%左右，地区损失从南极和亚南极群岛的 2% 到中欧的 39% 不等。一组卫星利用光学 ...
Glaciers Vanishing Fast – 273 Billion Tons of Ice Lost Annually
Glacier mass balance intercomparison exercise As of the year 2000, glaciers—excluding the continental ice sheets of Greenland ...
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The Great Glacier Meltdown Uncovered – 273 Billion Tonnes of Ice Lost Annually
Satellite observations included those from the US Terra/ASTER and ICESat-2, the US–German GRACE, the German TanDEM-X and ESA’s CryoSat missions, among others. ESA’s Earth Explorer CryoSat mission is ...