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Growing prevalence of heat over cold extremes with overall milder extremes and multiple successive events

文献类型：期刊论文

作者Zhang, Yuan1; Li, Qiangzi1; Ge, Yong2,3; Du, Xin1; Wang, Hongyan1
刊名COMMUNICATIONS EARTH & ENVIRONMENT
出版日期2022-04-01
卷号3期号:1页码:13
DOI10.1038/s43247-022-00404-x
通讯作者Li, Qiangzi(liqz@aircas.ac.cn) ; Ge, Yong(gey@lreis.ac.cn)
英文摘要Temperature extremes with altered characteristics are one of the most threatening impacts of global warming. How their characteristics have changed is uncertain, and varies by region. Here we analyse ERA5 reanalysis data for the period 1980 to 2018 to illuminate the spatio-temporal characteristics of single and multiple successive temperature extreme events at the global scale. We show that in the global average, the magnitude of heat extremes significantly increased while that of cold extremes decreased at a faster rate. As a result, the prevailing climate shifted from a prevalence of cold extremes to one of heat extremes, and the overall magnitude of extremes decreased. Globally, the magnitude of multiple successive temperature extreme events constituted about a quarter of all identified events. These trends were not globally uniform. The most noteworthy trends were observed in the Tropical and Polar zones; the Middle East and North Africa, including the Mediterranean region, were identified as hotspots of climate shifts.
WOS关键词CLIMATE EXTREMES ; FUTURE CLIMATE ; TEMPERATURE ; WAVES ; PATTERNS ; RISK ; PROJECTIONS ; AUSTRALIA ; MORTALITY ; ENSEMBLE
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDA 20030302] ; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)[311020017]
WOS研究方向Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000777168000004
出版者SPRINGERNATURE
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
源URL[http://ir.igsnrr.ac.cn/handle/311030/174007]  
专题中国科学院地理科学与资源研究所
通讯作者Li, Qiangzi; Ge, Yong
作者单位1.Chinese Acad Sci, Aerosp Informat Res Inst, Natl Engn Lab Satellite Remote Sensing Applicat, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China
3.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Yuan,Li, Qiangzi,Ge, Yong,et al. Growing prevalence of heat over cold extremes with overall milder extremes and multiple successive events[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2022,3(1):13.
APA Zhang, Yuan,Li, Qiangzi,Ge, Yong,Du, Xin,&Wang, Hongyan.(2022).Growing prevalence of heat over cold extremes with overall milder extremes and multiple successive events.COMMUNICATIONS EARTH & ENVIRONMENT,3(1),13.
MLA Zhang, Yuan,et al."Growing prevalence of heat over cold extremes with overall milder extremes and multiple successive events".COMMUNICATIONS EARTH & ENVIRONMENT 3.1(2022):13.

入库方式： OAI收割

来源：地理科学与资源研究所

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