Sea level extremes and compounding marine heatwaves in coastal Indonesia

doi:10.1038/s41467-022-34003-3

IOCAS-IR > 海洋环流与波动重点实验室

	Sea level extremes and compounding marine heatwaves in coastal Indonesia
	Han, Weiqing 1; Zhang, Lei 1,2; Meehl, Gerald A.3; Kido, Shoichiro 4; Tozuka, Tomoki 4,5; Li, Yuanlong 1,6; McPhaden, Michael J.7; Hu, Aixue 3; Cazenave, Anny 8; Rosenbloom, Nan 3; Strand, Gary 3; West, B. Jason 9; Xing, Wen 2
	2022-10-27
发表期刊	NATURE COMMUNICATIONS
卷号	13 期号:1 页码:12
通讯作者	Han, Weiqing(whan@colorado.edu)
摘要	Low-lying island nations like Indonesia are vulnerable to sea level Height EXtremes (HEXs). When compounded by marine heatwaves, HEXs have larger ecological and societal impact. Here we combine observations with model simulations, to investigate the HEXs and Compound Height-Heat Extremes (CHHEXs) along the Indian Ocean coast of Indonesia in recent decades. We find that anthropogenic sea level rise combined with decadal climate variability causes increased occurrence of HEXs during 2010-2017. Both HEXs and CHHEXs are driven by equatorial westerly and longshore northwesterly wind anomalies. For most HEXs, which occur during December-March, downwelling favorable northwest monsoon winds are enhanced but enhanced vertical mixing limits surface warming. For most CHHEXs, wind anomalies associated with a negative Indian Ocean Dipole (IOD) and co-occurring La Nina weaken the southeasterlies and cooling from coastal upwelling during May-June and November-December. Our findings emphasize the important interplay between anthropogenic warming and climate variability in affecting regional extremes. Increased extreme high sea level events and concurrence of marine heatwaves are observed along the Indian Ocean coast of Indonesia in the past decade due to the combined impact of anthropogenic warming and natural decadal climate variability.
DOI	10.1038/s41467-022-34003-3
收录类别	SCI
语种	英语
资助项目	NASA Ocean Surface Topography Science Team award[80NSSC21K1190] ; National Science Foundation[NSF-AGS 1935279] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000] ; Regional and Global Model Analysis (RGMA) component of the Earth and Environmental System Modeling Program of the U.S. Department of Energy's Office of Biological & Environmental Research (BER) via National Science Foundation[IA 1947282] ; Research Project Program of State Key Laboratory of Tropical Oceanography[LTORC2202] ; National Center for Atmospheric Research - National Science Foundation (NSF)[1852977] ; Cooperative Research Activities of Collaborative Use of Computing Facility of the Atmosphere and Ocean Research Institute, the University of Tokyo ; NOAA ; National Science Foundation
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000875724400002
出版者	NATURE PORTFOLIO
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/180501
专题	海洋环流与波动重点实验室
通讯作者	Han, Weiqing
作者单位	1.Univ Colorado, Dept Atmospher & Ocean Sci, UCB 311, Boulder, CO 80309 USA 2.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Peoples R China 3.Natl Ctr Atmospher Res, Climate & Global Dynam Lab, Boulder, CO 80301 USA 4.Japan Agcy Marine Earth Sci & Technol, Applicat Lab, Res Inst Value Added Informat Generat, Yokohama, Kanagawa, Japan 5.Univ Tokyo, Grad Sch Sci, Tokyo, Japan 6.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 7.NOAA, Pacific Marine Environm Lab, 7600 Sand Point Way Ne, Seattle, WA 98115 USA 8.Lab Etud Geophys & Oceanog Spatiales LEGOS, 18 Av E Belin, F-31401 Toulouse 9, France 9.NASA, Precipitat Proc Syst & KBR Inc, Goddard Space Flight Ctr, Greenbelt, MD USA
推荐引用方式 GB/T 7714	Han, Weiqing,Zhang, Lei,Meehl, Gerald A.,et al. Sea level extremes and compounding marine heatwaves in coastal Indonesia[J]. NATURE COMMUNICATIONS,2022,13(1):12.
APA	Han, Weiqing.,Zhang, Lei.,Meehl, Gerald A..,Kido, Shoichiro.,Tozuka, Tomoki.,...&Xing, Wen.(2022).Sea level extremes and compounding marine heatwaves in coastal Indonesia.NATURE COMMUNICATIONS,13(1),12.
MLA	Han, Weiqing,et al."Sea level extremes and compounding marine heatwaves in coastal Indonesia".NATURE COMMUNICATIONS 13.1(2022):12.

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