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学科主题: Environmental Sciences; Marine & Freshwater Biology
题名: Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in sediments from Zhanjiang Bay and Leizhou Bay, South China
作者: Huang, WX ; Wang, ZY ; Yan, W
通讯作者: zwang@scsio.ac.cn ; wyan@scsio.ac.cn
关键词: Polycyclic aromatic hydrocarbons (PAHs) ; Sediment ; Zhanjiang Bay ; Leizhou Bay
刊名: MARINE POLLUTION BULLETIN
发表日期: 2012
卷: 64, 期:9, 页:1962-1969
部门归属: [Huang, Weixia; Wang, Zhiyuan; Yan, Wen] Chinese Acad Sci, CAS Key Lab Marginal Sea Geol, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Huang, Weixia] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
项目归属: 海洋地质
摘要: The concentrations and spatial distribution of polycyclic aromatic hydrocarbons have been investigated in two adjacent bays of Zhanjiang and Leizhou, China. The total concentrations of the 16 USEPA priority PAHs were ranged from 41.96 to 933.90 ng/g dry weight with an average concentration of 315.98 ng/g and ranged from 21.72 to 319.61 ng/g with an average concentration of 103.91 ng/g in Zhanjiang and Leizhou Bays, respectively. The spatial distribution of PAHs was site-specific and appeared to be somewhat positively correlated with TOC and negatively correlated with sediment grain size in the two bays. The values of Phe/Ant, BaA/228 and InP/276 were higher than 10, less than 0.2, and from 0.2 to 0.5, respectively, indicating that the sources of PAHs in the two bays were mainly from petroleum and its combustion, which predominantly originated from those ships and boats coming and going in the two bays. (C) 2012 Published by Elsevier Ltd.
语种: 英语
WOS记录号: WOS:000308851400038
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10313
Appears in Collections:中科院边缘海地质重点实验室_期刊论文

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Huang, WX; Wang, ZY; Yan, W.Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in sediments from Zhanjiang Bay and Leizhou Bay, South China,MARINE POLLUTION BULLETIN,2012,64(9):1962-1969
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