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	The paleoclimatic events and cause in the Okinawa Trough during 50 kaBP
	Liu, ZX; Li, TG; Li, PY; Huang, QY; Berne, S; Saito, Y; Cheng, ZB; Wei, GJ; Liu, LJ; Li, Z
刊名	CHINESE SCIENCE BULLETIN
	2001
卷号	46期号:2页码:153-157
关键词	Okinawa Trough Sudden Paleoclimatic Change Events Polarity Reversal Events Late Quaternary
ISSN号	1001-6538
文献子类	Article
英文摘要	Planktonic foraminiferal delta O-18 record for core DGKS9603 from the Okinawa Trough shows a series of climatic fluctuations and sudden cooling events in short time scale during 50 kaBP, which appear to correlate closely to the Younger Dryas and Heinrich events H1-5 recorded in Chinese loess, the South China Sea, the North Atlantic cores and the Greenland ice cores. Three polarity reversal events, correlating to Gothenburg, Mungo and Laschamp events, approximately correspond to Heinrich events H1, H3 and H5 respectively, which could be a cause of global climate changes. The delta O-18 curve of the Okinawa Trough is well associated with the grain size record of the Lijiayuan loess profile in northwestern China and is somewhat different from the climate fluctuations documented in the Greenland ice cores. These correlation results indicate that regional factors play an important role in controlling the climate changes in the East Asia, and the East Asian Monsoon could be the prominent regional controlling factor.; Planktonic foraminiferal delta O-18 record for core DGKS9603 from the Okinawa Trough shows a series of climatic fluctuations and sudden cooling events in short time scale during 50 kaBP, which appear to correlate closely to the Younger Dryas and Heinrich events H1-5 recorded in Chinese loess, the South China Sea, the North Atlantic cores and the Greenland ice cores. Three polarity reversal events, correlating to Gothenburg, Mungo and Laschamp events, approximately correspond to Heinrich events H1, H3 and H5 respectively, which could be a cause of global climate changes. The delta O-18 curve of the Okinawa Trough is well associated with the grain size record of the Lijiayuan loess profile in northwestern China and is somewhat different from the climate fluctuations documented in the Greenland ice cores. These correlation results indicate that regional factors play an important role in controlling the climate changes in the East Asia, and the East Asian Monsoon could be the prominent regional controlling factor.
学科主题	Multidisciplinary Sciences
语种	英语
WOS记录号	WOS:000167010200015
公开日期	2010-12-22
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/3817]
专题	海洋研究所_海洋地质与环境重点实验室
作者单位	1.SOA, Key Lab Marine Sci & Numer Modeling, Qingdao 266003, Peoples R China 2.SOA, Inst Oceanog 1, Qingdao 266003, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266003, Peoples R China 4.Taiwan Natl Univ, Taibei, Taiwan 5.IFREMER, French Oceanog Inst, F-29280 Plouzane, France 6.Geol Survey Japan, Tsukuba, Ibaraki 3058567, Japan
推荐引用方式 GB/T 7714	Liu, ZX,Li, TG,Li, PY,et al. The paleoclimatic events and cause in the Okinawa Trough during 50 kaBP[J]. CHINESE SCIENCE BULLETIN,2001,46(2):153-157.
APA	Liu, ZX.,Li, TG.,Li, PY.,Huang, QY.,Berne, S.,...&Li, Z.(2001).The paleoclimatic events and cause in the Okinawa Trough during 50 kaBP.CHINESE SCIENCE BULLETIN,46(2),153-157.
MLA	Liu, ZX,et al."The paleoclimatic events and cause in the Okinawa Trough during 50 kaBP".CHINESE SCIENCE BULLETIN 46.2(2001):153-157.

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