气候变化领域集成服务门户(CCPortal): Two major modes of East Asian marine heatwaves

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DOI	10.1088/1748-9326/ab8527
	Two major modes of East Asian marine heatwaves
	Lee S.; Park M.-S.; Kwon M.; Kim Y.H.; Park Y.-G.
发表日期	2020
ISSN	17489318
卷号	15 期号:7
英文摘要	We show two major modes of East Asian marine heatwaves (MHWs) associated with two contrasting sea surface temperature patterns over the subtropical western North Pacific (WNP). In the first MHW mode, ocean warming over East Asia occurs along with the subtropical WNP from the earlier winter by an El Niño-Southern Oscillation. The basin-wide ocean warming is finally intensified to an extreme warming state around East Asia, where a high-pressure region in zonal waves across the Eurasian continent passes. In contrast, at the early stage, the second MHW mode is unfavorable with ocean cooling. However, MHWs over East Asia occur due to a significant intensification of a zonally elongated high-pressure zone in response to anomalous subtropical convection in addition to mid-latitude zonal waves. Due to the importance of persistent ocean warming as well as immediate atmospheric forcing, MHW inducible oceanic and atmospheric interactions are clearly distinguishable from those of atmospheric heatwaves. © 2020 The Author(s). Published by IOP Publishing Ltd.
英文关键词	basin-wide warming mode; dipole mode; East Asian marginal seas; marine heatwave
语种	英语
scopus关键词	Atmospheric pressure; Nickel compounds; Surface waters; Tropics; Atmospheric forcing; Atmospheric interaction; High pressure regions; High pressure zones; Ocean warming; Sea surface temperature (SST); Southern oscillation; Western North Pacific; Oceanography; air-sea interaction; atmospheric circulation; CMIP; heat transfer; heat wave; trend analysis; Far East
来源期刊	Environmental Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/153946
作者单位	Korea Ocean Satellite Center, Korea Institute of Ocean Science and Technology (KIOST), Busan, South Korea; Ocean Science, University of Science and Technology, Daejeon, South Korea; Ocean Circulation and Climate Research Center, Kiost, Busan, South Korea; Department of Oceanography, Pukyong National University, Busan, South Korea
推荐引用方式 GB/T 7714	Lee S.,Park M.-S.,Kwon M.,et al. Two major modes of East Asian marine heatwaves[J],2020,15(7).
APA	Lee S.,Park M.-S.,Kwon M.,Kim Y.H.,&Park Y.-G..(2020).Two major modes of East Asian marine heatwaves.Environmental Research Letters,15(7).
MLA	Lee S.,et al."Two major modes of East Asian marine heatwaves".Environmental Research Letters 15.7(2020).