雪
环境科学
蒸散量
降水
蒸发
反照率(炼金术)
经济短缺
全球变暖
气候变化
大气科学
气候学
水文学(农业)
气象学
生态学
地理
地质学
海洋学
艺术
哲学
岩土工程
生物
艺术史
语言学
表演艺术
政府(语言学)
作者
P. C. D. Milly,K. A. Dunne
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2020-03-13
卷期号:367 (6483): 1252-1255
被引量:276
标识
DOI:10.1126/science.aay9187
摘要
Evaporating futures Drought and warming have been shrinking Colorado River flow for many years. Milly and Dunne used a hydrologic model and historical observations to show that this decrease is due mainly to increased evapotranspiration caused by a reduction of albedo from snow loss and the associated rise in the absorption of solar radiation (see the Perspective by Hobbins and Barsugli). This drying will be greater than the projected precipitation increases expected from climate warming, increasing the risk of severe water shortages in an already vulnerable region. Science , this issue p. 1252 ; see also p. 1192
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