气候变化领域集成服务门户(CCPortal): Changes in temporal inequality of precipitation extremes over China due to anthropogenic forcings

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DOI	10.1038/s41612-022-00255-5
	Changes in temporal inequality of precipitation extremes over China due to anthropogenic forcings
	Duan, Weili; Zou, Shan; Christidis, Nikolaos; Schaller, Nathalie; Chen, Yaning; Sahu, Netrananda; Li, Zhi; Fang, Gonghuan; Zhou, Botao
发表日期	2022
ISSN	2397-3722
卷号	5 期号:1
英文摘要	Based on the Gini-coefficients, this study has presented an analysis of the impacts of anthropogenic forcing on the temporal inequality (i.e., increase in unevenness or disparity) of precipitation amounts (PRCPTOT), intensity (SDII), and extremes (R95p and RX5day) at national and regional scales (eight regions) in China. A positive anthropogenic influence on the temporal inequality is found for precipitation extremes over China, especially in southern regions during the period 1961-2005. Projections of future precipitation indices except R95p have a stepped upward trend in temporal precipitation variability with increasing anthropogenic forcing in most regions of China under SSP126, SSP370, and SSP585 scenarios. Except for Southern China (SC) and SWC2, R95p has a significant decrease in the future, and the largest decrease is up to 29.5% in Northwest China under SSP370. Results obtained from this study offer insights into temporal variability of precipitation extremes and help policy makers for managing water-related disasters.
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000784989000001
来源期刊	NPJ CLIMATE AND ATMOSPHERIC SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280819
作者单位	Chinese Academy of Sciences; Xinjiang Institute of Ecology & Geography, CAS; Ghent University; Met Office - UK; Hadley Centre; Delhi School of Economics; University of Delhi; Nanjing University of Information Science & Technology
推荐引用方式 GB/T 7714	Duan, Weili,Zou, Shan,Christidis, Nikolaos,et al. Changes in temporal inequality of precipitation extremes over China due to anthropogenic forcings[J],2022,5(1).
APA	Duan, Weili.,Zou, Shan.,Christidis, Nikolaos.,Schaller, Nathalie.,Chen, Yaning.,...&Zhou, Botao.(2022).Changes in temporal inequality of precipitation extremes over China due to anthropogenic forcings.NPJ CLIMATE AND ATMOSPHERIC SCIENCE,5(1).
MLA	Duan, Weili,et al."Changes in temporal inequality of precipitation extremes over China due to anthropogenic forcings".NPJ CLIMATE AND ATMOSPHERIC SCIENCE 5.1(2022).