Observed Tightening of Tropical Ascent in Recent Decades and Linkage to Regional Precipitation Changes
نویسندگان
چکیده
منابع مشابه
Tightening of tropical ascent and high clouds key to precipitation change in a warmer climate
The change of global-mean precipitation under global warming and interannual variability is predominantly controlled by the change of atmospheric longwave radiative cooling. Here we show that tightening of the ascending branch of the Hadley Circulation coupled with a decrease in tropical high cloud fraction is key in modulating precipitation response to surface warming. The magnitude of high cl...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 2020
ISSN: 0094-8276,1944-8007
DOI: 10.1029/2019gl085809