气候变化领域集成服务门户(CCPortal): Polycyclic aromatic hydrocarbons in marine organisms from Mischief Reef in the South China sea: Implications for sources and human exposure

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DOI	10.1016/j.marpolbul.2019.110623
	Polycyclic aromatic hydrocarbons in marine organisms from Mischief Reef in the South China sea: Implications for sources and human exposure
	Sun R.-X.; Yang X.; Li Q.X.; Wu Y.-T.; Shao H.-Y.; Wu M.-H.; Mai B.-X.
发表日期	2019
ISSN	0025326X
卷号	149
英文摘要	Mischief Reef, the largest atoll of Nansha Islands, China, is an important sea passage for heavy tonnage ships and an excellent base for marine fisheries. No pollution survey of this reef has been previously conducted. The results indicated that total concentrations of 16 polycyclic aromatic hydrocarbons (PAHs) in the investigated 44 marine organisms (37 fishes and 7 invertebrates) ranged from 12.8 to 81.3 ng/g wet weight (ww). A significant positive correlation was observed between lipid content and the PAH concentrations based on ww only in the fish inside the reef. The low molecular weight PAHs accounted for the largest proportion (88%). The principal component analysis suggested four main sources of PAHs: combustion of fossil fuels (37%), oil spills and diesel-powered cargo ship emissions (14%), traffic-related exhaust (13%) and coal combustion (11%). Seafood from Mischief Reef is safe for human consumption. © 2019 Elsevier Ltd
英文关键词	Bioaccumulation; Marine organisms; Mischief reef; PAHs; South China sea
语种	英语
scopus关键词	Bioaccumulation; Biochemistry; Coal combustion; Fish; Fossil fuels; Marine biology; Mineral oils; Oil spills; Principal component analysis; Reefs; Ships; Human consumption; Human exposures; Low molecular weight; Marine organisms; Pollution surveys; Polycyclic aromatic hydrocarbons (PAHS); Positive correlations; South China sea; Polycyclic aromatic hydrocarbons; acenaphthene; acenaphthylene; benzo[a]pyrene; benzo[b]fluoranthene; benzo[ghi]perylene; benzo[k]fluoranthene; benz[a]anthracene; chrysene; coal; dibenz[a,h]anthracene; diesel fuel; fluoranthene; fluorine; fossil fuel; indeno[1,2,3 cd]pyrene; naphthalene; phenanthrene; polycyclic aromatic hydrocarbon; pyrene; bioaccumulation; concentration (composition); coral reef; lipid; PAH; pollutant source; animal experiment; animal tissue; Article; benthos; bioaccumulation; cancer risk; carcinogenicity; Cephalopholis miniata; chemical composition; combustion; concentration (parameter); controlled study; coral reef; exhaust gas; fish; food safety; goosefish; health hazard; human; invertebrate; marine species; molecular weight; nonhuman; oil spill; sardine; sea bream; sea food; shrimp; skate (fish); South China Sea; species difference; Sphyraena pinguis; urban rural difference; Mischief Reef; Pacific Ocean; South China Sea; Spratly Islands; Invertebrata; Pisces
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149480
作者单位	School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, 210044, China; School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China; Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI 96822, United States; State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
推荐引用方式 GB/T 7714	Sun R.-X.,Yang X.,Li Q.X.,et al. Polycyclic aromatic hydrocarbons in marine organisms from Mischief Reef in the South China sea: Implications for sources and human exposure[J],2019,149.
APA	Sun R.-X..,Yang X..,Li Q.X..,Wu Y.-T..,Shao H.-Y..,...&Mai B.-X..(2019).Polycyclic aromatic hydrocarbons in marine organisms from Mischief Reef in the South China sea: Implications for sources and human exposure.Marine Pollution Bulletin,149.
MLA	Sun R.-X.,et al."Polycyclic aromatic hydrocarbons in marine organisms from Mischief Reef in the South China sea: Implications for sources and human exposure".Marine Pollution Bulletin 149(2019).