气候变化领域集成服务门户(CCPortal): Geographical distribution and risk assessment of dichlorodiphenyltrichloroethane and its metabolites in Perna viridis mussels from the northern coast of the South China Sea

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DOI	10.1016/j.marpolbul.2019.110819
	Geographical distribution and risk assessment of dichlorodiphenyltrichloroethane and its metabolites in Perna viridis mussels from the northern coast of the South China Sea
	Sun R.; Yu J.; Liao Y.; Chen J.; Wu Z.; Mai B.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	Mussels (Perna viridis) were collected from the northern coast of the South China Sea (NSCS) to investigate the geographical distribution and potential risk of dichlorodiphenyltrichloroethane and its metabolites (DDTs). DDTs had concentrations that ranged from 248 ng/g to 4650 ng/g lipid weight (lw), with an average of 807 ± 932 ng/ng lw. A comparison of the levels of DDTs in mussels indicated that the NSCS is still one of the most polluted areas in the world, although a decreasing trend was observed. DDT metabolites were predominant in all samples, suggesting that historical residue was the main source of DDT pollution. However, there were new inputs of DDTs which likely associated with antifouling paints. The human health risk assessment revealed that the current concentrations of DDTs in mussels might pose little health risk for the consumers. © 2019
英文关键词	DDTs; Geographical distribution; Perna viridis; Risk assessment; South China Sea
语种	英语
scopus关键词	Antifouling paint; Biomolecules; Geographical distribution; Health risks; Metabolites; Molluscs; Current concentration; Ddt metabolites; DDTs; Dichlorodiphenyltrichloroethane; Human health risk assessment; Perna viridis; Potential risks; South China sea; Risk assessment; chlorphenotane; lipid; chlorphenotane; concentration (composition); DDT; health risk; marine pollution; metabolite; mollusc; risk assessment; source apportionment; Article; concentration (parameter); controlled study; fouling prevention; geographic distribution; health hazard; metabolite; muscle mass; nonhuman; Perna viridis; risk assessment; South China Sea; water pollution; analysis; animal; China; environmental monitoring; human; metabolism; Perna; risk assessment; toxicity; water pollutant; Pacific Ocean; South China Sea; Perna viridis; Animals; China; DDT; Environmental Monitoring; Humans; Perna; Risk Assessment; Water Pollutants, Chemical
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/149289
作者单位	School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, 210044, China; School of Materials and Environment, Beijing Institute of Technology, Zhuhai, Zhuhai 519000, China; 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.,Yu J.,Liao Y.,et al. Geographical distribution and risk assessment of dichlorodiphenyltrichloroethane and its metabolites in Perna viridis mussels from the northern coast of the South China Sea[J],2020,151.
APA	Sun R.,Yu J.,Liao Y.,Chen J.,Wu Z.,&Mai B..(2020).Geographical distribution and risk assessment of dichlorodiphenyltrichloroethane and its metabolites in Perna viridis mussels from the northern coast of the South China Sea.Marine Pollution Bulletin,151.
MLA	Sun R.,et al."Geographical distribution and risk assessment of dichlorodiphenyltrichloroethane and its metabolites in Perna viridis mussels from the northern coast of the South China Sea".Marine Pollution Bulletin 151(2020).