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Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments from the Nantong Coast, China
Liu, Na1,2,3; Li, Xian2; Zhang, Daolai3; Liu, Qiang4; Xiang, Lihui4; Liu, Ke1; Yan, Dongyun1; Li, Yue1
2017-01-15
发表期刊MARINE POLLUTION BULLETIN
卷号114期号:1页码:571-576
文章类型Article
摘要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.
关键词Polycyclic Aromatic Hydrocarbons Sediment Source Ecological Risk Assessment Nantong Coast
DOI10.1016/j.marpolbul.2016.09.020
收录类别SCI
语种英语
WOS记录号WOS:000392768900070
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/136302
专题海洋生态与环境科学重点实验室
作者单位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
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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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