气候变化领域集成服务门户(CCPortal): Glacial surface temperatures of the southeast Atlantic Ocean

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DOI	10.1126/science.1063584
	Glacial surface temperatures of the southeast Atlantic Ocean
	Sachs J.P.; Anderson R.F.; Lehman S.J.
发表日期	2001
ISSN	0036-8075
起始页码	2077
结束页码	2079
卷号	293 期号:5537
英文摘要	A detailed record of sea surface temperature from sediments of the Cape Basin in the subtropical South Atlantic indicates a previously undocumented progression of marine climate change between 41 and 18 thousand years before the present (ky B.P.), during the last glacial period. Whereas marine records typically indicate a long-term cooling into the Last Glacial Maximum (around 21 ky B.P.) consistent with gradually increasing global ice volume, the Cape Basin record documents an interval of substantial temperate ocean warming from 41 to 25 ky B.P. The pattern is similar to that expected in response to changes in insolation owing to variations in Earth's tilt.
英文关键词	Climate change; Cooling; Marine engineering; Sediments; Sea surface temperature; Glacial geology; ice; insolation; Last Glacial; paleoclimate; sea ice; sea surface temperature; warming; article; Atlantic Ocean; climate; cooling; geography; geology; priority journal; sediment; temperature; warming; Atlantic 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/245313
作者单位	Department of Earth Science, Massachusetts Inst. of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, United States
推荐引用方式 GB/T 7714	Sachs J.P.,Anderson R.F.,Lehman S.J.. Glacial surface temperatures of the southeast Atlantic Ocean[J],2001,293(5537).
APA	Sachs J.P.,Anderson R.F.,&Lehman S.J..(2001).Glacial surface temperatures of the southeast Atlantic Ocean.Science,293(5537).
MLA	Sachs J.P.,et al."Glacial surface temperatures of the southeast Atlantic Ocean".Science 293.5537(2001).