气候变化领域集成服务门户(CCPortal): Simulated rapid warming of abyssal North Pacific waters

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DOI	10.1126/science.1188703
	Simulated rapid warming of abyssal North Pacific waters
	Masuda S.; Awaji T.; Sugiura N.; Matthews J.P.; Toyoda T.; Kawai Y.; Doi T.; Kouketsu S.; Igarashi H.; Katsumata K.; Uchida H.; Kawano T.; Fukasawa M.
发表日期	2010
ISSN	0036-8075
起始页码	319
结束页码	322
卷号	329 期号:5989
英文摘要	Recent observational surveys have shown significant oceanic bottom-water warming. However, the mechanisms causing such warming remain poorly understood, and their time scales are uncertain. Here, we report computer simulations that reveal a fast teleconnection between changes in the surface air-sea heat flux off the Adélie Coast of Antarctica and the bottom-water warming in the North Pacific. In contrast to conventional estimates of a multicentennial time scale, this link is established over only four decades through the action of internal waves. Changes in the heat content of the deep ocean are thus far more sensitive to the air-sea thermal interchanges than previously considered. Our findings require a reassessment of the role of the Southern Ocean in determining the impact of atmospheric warming on deep oceanic waters.
英文关键词	sea water; abyssal zone; air-sea interaction; bottom water; climate change; computer simulation; deep sea; heat flux; internal wave; observational method; warming; Antarctica; article; atmospheric moisture; computer simulation; global change; greenhouse effect; heat; ocean environment; priority journal; thermal analysis; warming; Adelie Coast; Antarctica; East Antarctica; Pacific Ocean; Pacific Ocean (North); Southern 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/244677
作者单位	Research Institute for Global Change, Japan Agency for MarineEarth Science and Technology (JAMSTEC), Yokohama 236-0001, Japan; Data Management and Engineering Department, Data Research Center for Marine-Earth Sciences, JAMSTEC, Yokohama 236-0001, Japan; Department of Geophysics, Kyoto University, Kyoto 606-8502, Japan; Environmental Satellite Applications, Llys Awel, Mount Street, Menai Bridge LL595BW, United Kingdom
推荐引用方式 GB/T 7714	Masuda S.,Awaji T.,Sugiura N.,et al. Simulated rapid warming of abyssal North Pacific waters[J],2010,329(5989).
APA	Masuda S..,Awaji T..,Sugiura N..,Matthews J.P..,Toyoda T..,...&Fukasawa M..(2010).Simulated rapid warming of abyssal North Pacific waters.Science,329(5989).
MLA	Masuda S.,et al."Simulated rapid warming of abyssal North Pacific waters".Science 329.5989(2010).