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Trace metals in the surface sediments of the eastern continental shelf of Hainan Island: Sources and contamination
Xu, Fangjian1; Tian, Xu1; Yin, Xuebo2; Yan, Huimei1; Yin, Feng3; Liu, Zhaoqing1
2015-10-15
发表期刊MARINE POLLUTION BULLETIN
卷号99期号:1-2页码:276-283
文章类型Article
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.
关键词Continental Shelf Hainan Island Surface Sediments Trace Metals Sediment Contamination
DOI10.1016/j.marpolbul.2015.07.055
收录类别SCI
语种英语
WOS记录号WOS:000364258000043
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/82282
专题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
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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.
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