Past 140-year environmental record in the northern South China Sea: Evidence from coral skeletal trace metal variations

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Past 140-year environmental record in the northern South China Sea: Evidence from coral skeletal trace metal variations
	Song, YX ; Yu, KF ; Zhao, JX ; Feng, YX ; Shi, Q ; Zhang, HL ; Ayoko, GA ; Frost, RL
刊名	ENVIRONMENTAL POLLUTION
	2014
卷号	185 页码:97-106
关键词	Coral South China Sea Trace metals Chemometrics Spatiotemporal change model
ISSN号	0269-7491
通讯作者	songyinxian@gmail.com
中文摘要	About 140-year changes in the trace metals in Porites coral samples from two locations in the northern South China Sea were investigated. Results of PCA analyses suggest that near the coast, terrestrial input impacted behavior of trace metals by 28.4%, impact of Sea Surface Temperature (SST) was 19.0%, contribution of war and infrastructure were 14.4% and 15.6% respectively. But for a location in the open sea, contribution of War and SST reached 33.2% and 16.5%, while activities of infrastructure and guano exploration reached 13.2% and 14.7%. While the spatiotemporal change model of Cu, Cd and Pb in seawater of the north area of South China Sea during 1986-1997 were reconstructed. It was found that in the sea area Cu and Cd contaminations were distributed near the coast while areas around Sanya, Hainan had high Pb levels because of the well-developed tourism related activities. (C) 2013 Elsevier Ltd. All rights reserved.
学科主题	Environmental Sciences & Ecology
收录类别	SCI
资助信息	National Key Basic Research Program of China [2013CB956102, 2010CB950101]; "Strategic Priority Research Program" of the Chinese Academy of Sciences [XDA05080301]; National Natural Science Foundation of China [40830852, 41025007, 41203074]; Australian Research Councile discovery project [DP0773081]
原文出处	ELSEVIER SCI LTD
WOS记录号	WOS:000331672500013
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10473]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
推荐引用方式 GB/T 7714	Song, YX,Yu, KF,Zhao, JX,et al. Past 140-year environmental record in the northern South China Sea: Evidence from coral skeletal trace metal variations[J]. ENVIRONMENTAL POLLUTION,2014,185:97-106.
APA	Song, YX.,Yu, KF.,Zhao, JX.,Feng, YX.,Shi, Q.,...&Frost, RL.(2014).Past 140-year environmental record in the northern South China Sea: Evidence from coral skeletal trace metal variations.ENVIRONMENTAL POLLUTION,185,97-106.
MLA	Song, YX,et al."Past 140-year environmental record in the northern South China Sea: Evidence from coral skeletal trace metal variations".ENVIRONMENTAL POLLUTION 185(2014):97-106.