Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China

doi:10.1016/j.marpolbul.2016.09.020

	Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China
	Liu, Na 1,2,3; Li, Xian 2; Zhang, Daolai 3; Liu, Qiang 4; Xiang, Lihui 4; Liu, Ke 1; Yan, Dongyun 1; Li, Yue 1
	2017-01-15
Source Publication	MARINE POLLUTION BULLETIN
Volume	114 Issue:1 Pages:571-576
Subtype	Article
Abstract	The distribution, sources, and ecological risk assessment of 16 polycyclic aromatic hydrocarbons (PAHs) in surface sediments from the Nantong coast in China were investigated. The results indicated that the total concentrations of the 16 PAHs in the surface sediments from the study area ranged from 1.4 to 87.1 ng g(-1) dw (mean value 19.9 ng g(-1) dw), which were generally low compared to the adjacent offshore area and other coastal zones around the world. The selected PAH ratios and the principal components analysis for each site showed that petroleum combustion and petrogenic pollution (mainly caused by petroleum spills) were the dominant PAHs sources in the surface sediments of the coast. The ecological risk assessment indicated that most of the individual PAHs had few negative effects in this area. (C) 2016 Elsevier Ltd. All rights reserved.
Keyword	Polycyclic Aromatic Hydrocarbons Sediment Source Ecological Risk Assessment Nantong Coast
DOI	10.1016/j.marpolbul.2016.09.020
Indexed By	SCI
Language	英语
WOS ID	WOS:000392768900070
Citation statistics	Cited Times:4[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Version	出版稿
Identifier	http://ir.qdio.ac.cn/handle/337002/136302
Collection	海洋生态与环境科学重点实验室
Affiliation	1.Qingdao Univ, Coll Environm Sci & Engn, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.China Geol Survey, Key Lab Coastal Wetland Biogeosci, Qingdao 266071, Peoples R China 4.Eastern China Geol & Min Org Nonferrous Met Jiang, Nanjing 210007, Jiangsu, Peoples R China
Recommended Citation GB/T 7714	Liu, Na,Li, Xian,Zhang, Daolai,et al. Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China[J]. MARINE POLLUTION BULLETIN,2017,114(1):571-576.
APA	Liu, Na.,Li, Xian.,Zhang, Daolai.,Liu, Qiang.,Xiang, Lihui.,...&Li, Yue.(2017).Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China.MARINE POLLUTION BULLETIN,114(1),571-576.
MLA	Liu, Na,et al."Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China".MARINE POLLUTION BULLETIN 114.1(2017):571-576.

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