Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula

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	Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula
	Wei, GJ ; Yu, KF ; Zhao, JX
刊名	CHINESE SCIENCE BULLETIN
	2004
卷号	49 期号:17 页码:1876-1881
关键词	porites coral Sr/Ca ratio sea surface temperature South China Sea holocene
ISSN号	1001-6538
通讯作者	gjwei@gig.ac.cn
中文摘要	High-resolution Sr/Ca ratios of two Porites corals from Leizhou Peninsula were measured using inductively coupled plasma atomic spectrometry (ICP-AES). TIMS U-Th dating reveals that the life-spans of the two corals are 489500 AD and 539-530 BC, respectively. Monthly sea surface temperatures (SSTs) during these two periods can be reconstructed from their skeletal Sr/Ca ratios. The results reveal that SSTs during 539-530 BC were roughly the same as those during 1990-2000 AD in this area, indicating a relative warm climate period. However, the period of 489-500 AD was significantly cooler, with annual mean SST, the 10-a average of minimum monthly winter SSTs and the 10-a average of maximum monthly summer SSTs being about 2, 2.9 and 1degreesC lower than that in the 1990s, respectively. Such climate patterns agree well with the phenological results recorded in the historic documents in other areas of China.
学科主题	Multidisciplinary Sciences
收录类别	SCI
原文出处	SCIENCE CHINA PRESS
WOS记录号	WOS:000225282600016
公开日期	2011-07-03
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/4776]
专题	南海海洋研究所_中科院边缘海地质重点实验室
推荐引用方式 GB/T 7714	Wei, GJ,Yu, KF,Zhao, JX. Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula[J]. CHINESE SCIENCE BULLETIN,2004,49(17):1876-1881.
APA	Wei, GJ,Yu, KF,&Zhao, JX.(2004).Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula.CHINESE SCIENCE BULLETIN,49(17),1876-1881.
MLA	Wei, GJ,et al."Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula".CHINESE SCIENCE BULLETIN 49.17(2004):1876-1881.