Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋地质与环境重点实验室

	Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination
	Xu, Fangjian 1; Tian, Xu 1; Yin, Xuebo 2; Yan, Huimei 1; Yin, Feng 3; Liu, Zhaoqing 1
刊名	MARINE POLLUTION BULLETIN
	2015-10-15
卷号	99 期号:1-2 页码:276-283
关键词	Continental shelf Hainan Island Surface sediments Trace metals Sediment contamination
英文摘要	Major (Al) and trace metal (Cu, Pb, Zn, Cr, Ni, Cd, and As) concentrations in 29 surface sediment samples from the eastern continental shelf of Hainan Island were evaluated to determine the level of contamination. A multivariate analysis indicated that the sources of Cd, As, and Pb were primarily anthropogenic, whereas the sources of Cu, Zn, Cr, and Ni were primarily natural and/or partially anthropogenic. Enrichment factor (EF) and geoaccumulation index (I-geo) values were calculated to assess the anthropogenic contamination in the region. Both the EF and I-geo values indicated relatively elevated Cd and As concentrations. This study provides a useful aid for sustainable marine management in the region. (C) 2015 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000364258000043
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/82282]
专题	海洋研究所_海洋地质与环境重点实验室
作者单位	1.China Univ Petr, Sch Geosci, Qingdao 266580, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.SINOPEC, Explorat Co, Chengdu 610041, Peoples R China
推荐引用方式 GB/T 7714	Xu, Fangjian,Tian, Xu,Yin, Xuebo,et al. Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination[J]. MARINE POLLUTION BULLETIN,2015,99(1-2):276-283.
APA	Xu, Fangjian,Tian, Xu,Yin, Xuebo,Yan, Huimei,Yin, Feng,&Liu, Zhaoqing.(2015).Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination.MARINE POLLUTION BULLETIN,99(1-2),276-283.
MLA	Xu, Fangjian,et al."Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination".MARINE POLLUTION BULLETIN 99.1-2(2015):276-283.