气候变化领域集成服务门户(CCPortal): Interactions Between Anthropogenic Greenhouse-Gas and Aerosol Emissions Will Shape Extreme Precipitations Over the Qinghai-Tibet Plateau

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DOI	10.1029/2023GL106685
	Interactions Between Anthropogenic Greenhouse-Gas and Aerosol Emissions Will Shape Extreme Precipitations Over the Qinghai-Tibet Plateau
	Tang, Wenchang; Huang, Guohe; Li, Yongping; Tian, Chuyin; Song, Tangnyu; Wu, Mengjie; Zhou, Xiong; Zhao, Xiaohu; Zheng, Yali
发表日期	2024
ISSN	0094-8276
EISSN	1944-8007
起始页码	51
结束页码	10
卷号	51 期号:10
英文摘要	Attributing intensification extreme precipitation to anthropogenic factors on the regional scale is challenging, given the large fluctuations and the complexity of quantifying interactions among these anthropogenic factors. Here, we propose a new variance-based method to investigate the roles of human-induced greenhouse gas (GHG), aerosol (AER), and their interactions (GA) in shaping extreme precipitation on the Qinghai-Tibet Plateau (QTP) at stational scale. In terms of contribution, GHG has the greatest impact on total wet-day precipitation and simple daily intensity. In terms of significance, GA, and AER exert significant effects on all 10 extreme indices (P; < 0.05) over 48.3% and 44.8% of all stations, while GHG affects less (25.9%). Overall, GHG is not the only dominant factor, and GA and AER are expected to play vital roles in intensifying extreme precipitation over the QTP under SSP2-4.5. These findings challenge the conventional insights that GHG is the primary anthropogenic driver of extreme precipitation.
英文关键词	extreme precipitation; anthropogenic factors; contributions of interactions; Qinghai-Tibet Plateau
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:001220273600001
来源期刊	GEOPHYSICAL RESEARCH LETTERS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/308114
作者单位	Beijing Normal University; University of Regina; Nanjing University
推荐引用方式 GB/T 7714	Tang, Wenchang,Huang, Guohe,Li, Yongping,et al. Interactions Between Anthropogenic Greenhouse-Gas and Aerosol Emissions Will Shape Extreme Precipitations Over the Qinghai-Tibet Plateau[J],2024,51(10).
APA	Tang, Wenchang.,Huang, Guohe.,Li, Yongping.,Tian, Chuyin.,Song, Tangnyu.,...&Zheng, Yali.(2024).Interactions Between Anthropogenic Greenhouse-Gas and Aerosol Emissions Will Shape Extreme Precipitations Over the Qinghai-Tibet Plateau.GEOPHYSICAL RESEARCH LETTERS,51(10).
MLA	Tang, Wenchang,et al."Interactions Between Anthropogenic Greenhouse-Gas and Aerosol Emissions Will Shape Extreme Precipitations Over the Qinghai-Tibet Plateau".GEOPHYSICAL RESEARCH LETTERS 51.10(2024).