DOI: 10.1016/j.marpolbul.2017.03.009
Scopus记录号: 2-s2.0-85014831831
论文题名: Halogenated organic pollutants in marine biota from the Xuande Atoll, South China Sea: Levels, biomagnification and dietary exposure
作者: Sun Y.-X. ; Hu Y.-X. ; Zhang Z.-W. ; Xu X.-R. ; Li H.-X. ; Zuo L.-Z. ; Zhong Y. ; Sun H. ; Mai B.-X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 118, 期: 2018-01-02 起始页码: 413
结束页码: 419
语种: 英语
英文关键词: Bioaccumulation
; Dietary exposure
; Halogenated organic pollutants
; Marine biota
; South China Sea
Scopus关键词: Bioaccumulation
; Biochemistry
; Chemical contamination
; Flame retardants
; Halogenation
; Health risks
; Marine pollution
; Pollution
; Polychlorinated biphenyls
; Biomagnification factors
; Decabromodiphenyl ethane
; Dichlorodiphenyltrichloroethane
; Dietary exposure
; Marine biota
; Polybrominated diphenyl ether (PBDEs)
; Polychlorinated biphenyl (PCBs)
; South China sea
; Organic pollutants
; chlorphenotane
; decabromodiphenyl ether
; dechlorane plus
; organohalogen derivative
; polybrominated diphenyl ether
; polychlorinated biphenyl
; unclassified drug
; chlorinated hydrocarbon
; chlorphenotane
; diphenyl ether derivative
; polychlorinated biphenyl
; polycyclic hydrocarbon
; water pollutant
; bioaccumulation
; biota
; DDT
; diet
; organic pollutant
; PBDE
; PCB
; Article
; China
; concentration (parameters)
; controlled study
; food intake
; geographic distribution
; health hazard
; human
; human impact (environment)
; marine environment
; marine species
; Muraenesox talabonoides
; nonhuman
; sea
; seashore
; water analysis
; water pollution
; water quality
; analysis
; animal
; biota
; diet
; environmental monitoring
; food chain
; halogenation
; sea food
; water pollutant
; Pacific Ocean
; South China Sea
; Conger
; Humulus
; Muraenesox talabonoides
; Animals
; Biota
; China
; DDT
; Diet
; Environmental Monitoring
; Food Chain
; Halogenated Diphenyl Ethers
; Halogenation
; Hydrocarbons, Chlorinated
; Polychlorinated Biphenyls
; Polycyclic Compounds
; Seafood
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Six marine biota species were collected from the Xuande Atoll, South China Sea to investigate the bioaccumulation of dichlorodiphenyltrichloroethane (DDT), polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), decabromodiphenyl ethane (DBDPE) and dechlorane plus (DP). Pike conger (Muraenesox talabonoides) had the highest concentrations of halogenated organic pollutants (HOPs) among the six marine biota species. DDTs were the predominant HOPs, followed by PCBs and PBDEs, with minor contributions of DBDPE and DP. Twenty-one percent of samples had ratios of (DDE + DDD)/ΣDDTs lower than 0.5, implying the presence of fresh DDT inputs in the environment of the Xuande Atoll. The biomagnification factor values for DDTs, PCBs, PBDEs and DP were higher than 1, suggesting biomagnification of these contaminants in the marine food chains. Consumption of seafood from the Xuande Atoll might not subject local residents in the coastal areas of South China to health risks as far as HOPs are concerned. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87666
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China; South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou, China; State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
Recommended Citation:
Sun Y.-X.,Hu Y.-X.,Zhang Z.-W.,et al. Halogenated organic pollutants in marine biota from the Xuande Atoll, South China Sea: Levels, biomagnification and dietary exposure[J]. Marine Pollution Bulletin,2017-01-01,118(2018-01-02)