气候变化领域集成服务门户(CCPortal): The Gulf Stream and Kuroshio Current are synchronized

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DOI	10.1126/science.abh3295
	The Gulf Stream and Kuroshio Current are synchronized
	Kohyama T.; Yamagami Y.; Miura H.; Kido S.; Tatebe H.; Watanabe M.
发表日期	2021
ISSN	0036-8075
起始页码	341
结束页码	346
卷号	374 期号:6565
英文摘要	Observations show that sea surface temperatures along the Gulf Stream and the Kuroshio Current tend to synchronize at decadal time scales. This synchronization, which we refer to as the boundary current synchronization (BCS), is reproduced in global climate models with high spatial resolution. Both in observations and model simulations, BCS is associated with meridional migrations of the atmospheric jet stream. Changes in the strength and path of the ocean currents associated with the jet shifts lead to the synchronicity of surface temperatures. Numerical simulations using a conceptual model and an atmospheric general circulation model are consistent with a notion that BCS is an interbasin air-sea coupled mode. Air temperature patterns similar to the one associated with BCS have been repeatedly observed, including in July of 1994 and 2018. © 2021 American Association for the Advancement of Science. All rights reserved.
英文关键词	atmospheric general circulation model; boundary current; climate modeling; jet stream; meridional circulation; sea surface temperature; spatial resolution; timescale; air temperature; article; computer simulation; conceptual model; global climate; Gulf stream; ocean current; sea surface temperature; Atlantic Ocean; Gulf Stream; Kuroshio Current; Pacific Ocean
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244381
作者单位	Department of Information Sciences, Ochanomizu University, 2-1-1 Otsuka, Tokyo, 112-8610, Japan; Atmosphere and Ocean Research Institute, The University of Tokyo, 5-1-5 Kashiwanoha, Chiba, Kashiwa-shi, 277-0882, Japan; Department of Earth and Planetary Sciences, The University of Tokyo, 7-3-1 Hongo, Tokyo, 113-0033, Japan; Application Laboratory (APL), Japan Agency for Marine-Earth Science and Technology, 3173-25 Showa-cho, Kanazawa-ku, Kanagawa, Yokohama-shi, 236-0001, Japan; Research Center for Environmental Modeling and Application (CEMA), Japan Agency for Marine-Earth Science and Technology, 3173-25 Showa-cho, Kanazawa-ku, Kanagawa, Yokohama-shi, 236-0001, Japan
推荐引用方式 GB/T 7714	Kohyama T.,Yamagami Y.,Miura H.,et al. The Gulf Stream and Kuroshio Current are synchronized[J],2021,374(6565).
APA	Kohyama T.,Yamagami Y.,Miura H.,Kido S.,Tatebe H.,&Watanabe M..(2021).The Gulf Stream and Kuroshio Current are synchronized.Science,374(6565).
MLA	Kohyama T.,et al."The Gulf Stream and Kuroshio Current are synchronized".Science 374.6565(2021).