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学科主题: Environmental Sciences & Ecology ; Marine & Freshwater Biology
题名: Occurrence of persistent organic pollutants in marine fish from the Natuna Island, South China Sea
作者: Hao, Q ; Sun, YX ; Xu, XR ; Yao, ZW ; Wang, YS ; Zhang, ZW ; Luo, XJ ; Mai, BX
通讯作者: xuxr@scsio.ac.cn
关键词: Persistent organic pollutants ; Bioaccumulation ; Interspecific differences ; Marine fish ; South China Sea
刊名: MARINE POLLUTION BULLETIN
发表日期: 2014
卷: 85, 期:1, 页:274-279
收录类别: sci
部门归属: [Hao, Qing ; Sun, Yu-Xin ; Xu, Xiang-Rong ; Zhang, Zai-Wang] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Yao, Zi-Wei] Natl Marine Environm Monitoring Ctr, Dalian 116023, Peoples R China ; [Wang, You-Shao] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China ; [Luo, Xiao-Jun ; Mai, Bi-Xian] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China ; [Zhang, Zai-Wang] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
项目归属: LMB
资助者: National Nature Science Foundation of China [51378488]; Guangdong Natural Science Foundation [S2013040016910]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA110202]; Open Fund of Key Laboratory for Ecological Environment in Coastal Areas, State Oceanic Administration [201307]; Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences [KLUEH201307]; Hundred Talents Program of Chinese Academy of Sciences
摘要: Five marine fish species were collected from the Natuna Island, South China Sea to investigate the occurrence of polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethane and its metabolites (DDTs). Concentrations of PBDEs, PCBs, and DDTs in marine fish ranged from 2.85 to 7.82, 14.3 to 48.1, and 7.99 to 40.3 ng/g lipid weight, respectively. Higher concentrations of PBDEs, PCBs, and DDTs were observed in Snakefish (Trachinocephalus myops), which might be attributed to their different feeding and living habits. PCBs were the predominant POPs in all marine fish, followed by DDTs and PBDEs. BDE 47 and PCB 153 were the predominant congener of PBDEs and PCBs, respectively. Compositional distribution of DDTs indicated the possible presence of fresh input sources around the Natuna Island. The ratios of o,p'-DDT/p,p'-DDT being less than 1 in fish samples suggested that DDT contributions from dicofol seemed considerably low. New input sources of DDT in South China Sea are worth further research. (C) 2014 Elsevier Ltd. All rights reserved.
原文出处: 查看原文
WOS记录号: WOS:000341468300045
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10401
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Hao, Q; Sun, YX; Xu, XR; Yao, ZW; Wang, YS; Zhang, ZW; Luo, XJ; Mai, BX.Occurrence of persistent organic pollutants in marine fish from the Natuna Island, South China Sea,MARINE POLLUTION BULLETIN,2014,85(1):274-279
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