Occurrence and distribution of heavy metals in surface sediments of the;Changhua River Estuary and adjacent shelf (Hainan Island)

doi:10.1016/j.marpolbul.2013.08.020

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	Occurrence and distribution of heavy metals in surface sediments of the;Changhua River Estuary and adjacent shelf (Hainan Island)
	Hu, Bangqi 3; Cui, Ruyong ; Li, Jun ; Wei, Helong ; Zhao, Jingtao 1; Bai, Fenglong ; Song, Weiyu ; Ding, Xue
刊名	MARINE POLLUTION BULLETIN
	2013
卷号	76 期号:1-2 页码:400-405
关键词	Changhua River Estuary Hainan Island Surface sediments Heavy metals pollution Sediment quality criteria
ISSN号	0025-326X;EI 1879-3363
DOI	10.1016/j.marpolbul.2013.08.020
英文摘要	Heavy metal (As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn) concentrations in surface sediments from the Changhua River Estuary and adjacent shelf, western Hainan Island, were conducted to evaluate the level of contamination. Numerical Sediment Quality Guidelines (TEL and PEL) were applied to assess adverse biological effects of these metals, suggesting that occasional biological effect may occur due to As, Cr, Cu, Ni, and Pb. Enrichment factors shown that the significant As and Pb contaminations in the study area. Multivariate analysis indicated that the sources of Cd, Cr, Cu, Hg, Ni and Zn resulted primarily from natural weathering processes, whereas As and Pb were mainly attributed to anthropogenic sources. The results of this study would provide a useful aid for sustainable marine management in the region. (C) 2013 Elsevier Ltd. All rights reserved.
学科主题	海洋地质学
WOS关键词	SOUTH CHINA SEA ; TRACE-METALS ; QUALITY GUIDELINES ; ANTHROPOGENIC IMPACT ; BOHAI BAY ; CONTAMINATION ; POLLUTION ; MARINE ; BIOACCUMULATION ; GEOCHEMISTRY
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000328005800062
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/39933]
专题	中国地质调查局青岛海洋地质研究所
作者单位	1.Minist Land & Resources, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao Inst Marine Geol, Qingdao 266071, Shandong, Peoples R China. 2.Chinese Acad Sci, Key Lab Marginal Sea Geol, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China. 3.中国地质调查局青岛海洋地质研究所
推荐引用方式 GB/T 7714	Hu, Bangqi,Cui, Ruyong,Li, Jun,et al. Occurrence and distribution of heavy metals in surface sediments of the;Changhua River Estuary and adjacent shelf (Hainan Island)[J]. MARINE POLLUTION BULLETIN,2013,76(1-2):400-405.
APA	Hu, Bangqi.,Cui, Ruyong.,Li, Jun.,Wei, Helong.,Zhao, Jingtao.,...&Ding, Xue.(2013).Occurrence and distribution of heavy metals in surface sediments of the;Changhua River Estuary and adjacent shelf (Hainan Island).MARINE POLLUTION BULLETIN,76(1-2),400-405.
MLA	Hu, Bangqi,et al."Occurrence and distribution of heavy metals in surface sediments of the;Changhua River Estuary and adjacent shelf (Hainan Island)".MARINE POLLUTION BULLETIN 76.1-2(2013):400-405.