The Influence of Climate Feedbacks on Regional Hydrological Changes Under Global Warming
The Influence of Climate Feedbacks on Regional Hydrological Changes Under Global Warming
复制标题
全球变暖下气候反馈对区域水文变化的影响
DOI:
10.1029/2023gl106648
复制
发表时间:
2024
影响因子:
5.2
通讯作者:
Roe, Gerard H.
中科院分区:
文献类型:
--
作者:
Bonan, David B.;Feldl, Nicole;Siler, Nicholas;Kay, Jennifer E.;Armour, Kyle C.;Eisenman, Ian;Roe, Gerard H.
The influence of climate feedbacks on regional hydrological changes under warming is poorly understood. Here, a moist energy balance model (MEBM) with a Hadley Cell parameterization is used to isolate the influence of climate feedbacks on changes in zonal‐mean precipitation‐minus‐evaporation (P−E) under greenhouse‐gas forcing. It is shown that cloud feedbacks act to narrow bands of tropicalP−Eand increaseP−Ein the deep tropics. The surface‐albedo feedback shifts the location of maximum tropicalP−Eand increasesP−Ein the polar regions. The intermodel spread in theP−Echanges associated with feedbacks arises mainly from cloud feedbacks, with the lapse‐rate and surface‐albedo feedbacks playing important roles in the polar regions. TheP−Echange associated with cloud feedback locking in the MEBM is similar to that of a climate model with inactive cloud feedbacks. This work highlights the unique role that climate feedbacks play in causing deviations from the “wet‐gets‐wetter, dry‐gets‐drier” paradigm.
登录
查看更多内容
影响因子:
5.2
作者:
E. Middlemas;J. Kay;B. Medeiros;E. Maroon
通讯作者:
E. Middlemas;J. Kay;B. Medeiros;E. Maroon
DOI:
10.1088/2752-5295/ace27a
发表时间:
2023
期刊:
Environmental Research: Climate
影响因子:
--
作者:
Bonan, David B.;Feldl, Nicole;Zelinka, Mark D.;Hahn, Lily C.
通讯作者:
Hahn, Lily C.
影响因子:
9
作者:
Feldl, Nicole;Po-Chedley, Stephen;Kushner, Paul J.
通讯作者:
Kushner, Paul J.
影响因子:
4.9
作者:
A. Voigt;Nicole Albern;G. Papavasileiou
通讯作者:
G. Papavasileiou
影响因子:
4.9
作者:
T. Merlis;M. Henry
通讯作者:
M. Henry