El Ni?o phase transition by deforestation in the Maritime Continent

doi:10.1038/s41612-023-00548-3

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海科学研究部 > 海洋环流观测与数值模拟研究室

	El Ni?o phase transition by deforestation in the Maritime Continent
	Wei, Shengbiao 5,6; Wang, Xin 4,6; Wang, Chunzai 4,6; Xie, Qiang 1,2,3
刊名	NPJ CLIMATE AND ATMOSPHERIC SCIENCE
	2024-01-02
卷号	7 期号:1 页码:7
ISSN号	2397-3722
DOI	10.1038/s41612-023-00548-3
英文摘要	El Nino-Southern Oscillation (ENSO), an irregular alternation between warm El Nino and cold La Nina phases, is the most prominent air-sea interaction phenomenon on Earth and greatly affects global weather and climate. Nevertheless, it remains unclear whether human activity can alter the characteristics of ENSO. We demonstrate, using reanalysis data and coupled general circulation models, that deforestation over the Maritime Continent (MC) favors a rapid transition of El Nino to La Nina. Deforestation over the MC can induce a regional enhancement in precipitation, which in turn leads to the strengthening of the easterly trade winds over the western equatorial Pacific owing to the Gill-response. These stronger trade winds, by inducing a shoaled thermocline in the eastern Pacific, are favorable for the development of cold sea surface temperature anomalies in the eastern equatorial Pacific during El Nino decaying years. Our results suggest that El Nino is more likely to be followed by La Nina if MC deforestation continues in the future.
资助项目	National Natural Science Foundation of China[42192564] ; National Natural Science Foundation of China[42330404] ; National Natural Science Foundation of China[SCSIO202208] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; South China Sea Institute of Oceanology of the Chinese Academy of Sciences[SCSIO2023QY01] ; National Key R&D Program of China[2019YFA0606701] ; National Key R&D Program of China[41925024] ; High-Performance Computing Division at the South China Sea Institute of Oceanology
WOS关键词	INTERANNUAL VARIABILITY ; OSCILLATOR MODEL ; CLIMATIC IMPACT ; NINO ; OCEAN ; ENSO ; PRECIPITATION ; FEEDBACKS ; PARADIGM
WOS研究方向	Meteorology & Atmospheric Sciences
语种	英语
出版者	NATURE PORTFOLIO
WOS记录号	WOS:001138009500004
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; South China Sea Institute of Oceanology of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; High-Performance Computing Division at the South China Sea Institute of Oceanology
内容类型	期刊论文
源URL	[http://ir.idsse.ac.cn/handle/183446/10825]
专题	深海科学研究部_海洋环流观测与数值模拟研究室
通讯作者	Wang, Xin; Wang, Chunzai
作者单位	1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao, Peoples R China 3.Chinese Acad Sciences, Inst Deep sea Sci & Engn, Sanya, Peoples R China 4.Chinese Acad Sci, South China Sea Inst Oceanol, Global Ocean & Climate Res Ctr, Guangzhou, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Peoples R China
推荐引用方式 GB/T 7714	Wei, Shengbiao,Wang, Xin,Wang, Chunzai,et al. El Ni?o phase transition by deforestation in the Maritime Continent[J]. NPJ CLIMATE AND ATMOSPHERIC SCIENCE,2024,7(1):7.
APA	Wei, Shengbiao,Wang, Xin,Wang, Chunzai,&Xie, Qiang.(2024).El Ni?o phase transition by deforestation in the Maritime Continent.NPJ CLIMATE AND ATMOSPHERIC SCIENCE,7(1),7.
MLA	Wei, Shengbiao,et al."El Ni?o phase transition by deforestation in the Maritime Continent".NPJ CLIMATE AND ATMOSPHERIC SCIENCE 7.1(2024):7.