气候变化领域集成服务门户(CCPortal): Global concurrent climate extremes exacerbated by anthropogenic climate change

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DOI	10.1126/sciadv.abo1638
	Global concurrent climate extremes exacerbated by anthropogenic climate change
	Zhou, Sha; Yu, Bofu; Zhang, Yao
发表日期	2023
ISSN	2375-2548
卷号	9 期号:10
英文摘要	Increases in concurrent climate extremes in different parts of the world threaten the ecosystem and our society. However, spatial patterns of these extremes and their past and future changes remain unclear. Here, we develop a statistical framework to test for spatial dependence and show widespread dependence of temperature and precipitation extremes in observations and model simulations, with more frequent than expected concurrence of extremes around the world. Historical anthropogenic forcing has strengthened the concurrence of temperature extremes over 56% of 946 global paired regions, particularly in the tropics, but has not yet significantly affected concurrent precipitation extremes during 1901-2020. The future high-emissions pathway of SSP585 will substantially amplify the concurrence strength, intensity, and spatial extent for both temperature and precipitation extremes, especially over tropical and boreal regions, while the mitigation pathway of SSP126 can ameliorate the increase in concurrent climate extremes for these high-risk regions. Our findings will inform adaptation strategies to alleviate the impact of future climate extremes.
语种	英语
WOS研究方向	Multidisciplinary Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000959821900009
来源期刊	SCIENCE ADVANCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280437
作者单位	Beijing Normal University; Beijing Normal University; Griffith University; Peking University
推荐引用方式 GB/T 7714	Zhou, Sha,Yu, Bofu,Zhang, Yao. Global concurrent climate extremes exacerbated by anthropogenic climate change[J],2023,9(10).
APA	Zhou, Sha,Yu, Bofu,&Zhang, Yao.(2023).Global concurrent climate extremes exacerbated by anthropogenic climate change.SCIENCE ADVANCES,9(10).
MLA	Zhou, Sha,et al."Global concurrent climate extremes exacerbated by anthropogenic climate change".SCIENCE ADVANCES 9.10(2023).