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DOI	10.1016/j.marpolbul.2019.01.006
	Pollution levels of banned and non-banned pesticides in surface sediments from the East China Sea
	Lan J.; Jia J.; Liu A.; Yu Z.; Zhao Z.
发表日期	2019
ISSN	0025326X
起始页码	332
结束页码	338
卷号	139
英文摘要	In this paper, 65 pesticides, including banned ones of DDTs, etc. and non-banned ones of iprobenfos, etc. have been detected in 31 surface sediment samples from the East China Sea (ECS) to study their pollution levels, sources, and risks. There were 8 banned pesticides (90–97%) and 10 non-banned pesticides (26–100%) presenting higher detection frequencies. For the 18 pesticides detected, their total contents ranged from 183.49 to 1363.77 ng/g dry weight (d.w.) and presented a seaward decreasing trend. Higher contents of banned pesticides were concentrated in the inner shelf close to Zhoushan Island. Iprobenfos, one of non-banned pesticides, showed the highest detection frequency (100%) and pollution level (79.14–1169.18 ng/g d.w.), indicating its continuous input in recent years. The pesticides concentrations in water calculated by the equilibrium partitioning (EqP) method were lower than the toxicological endpoint for tested aquatic invertebrates and fish, indicating ecological risks of these pesticides were at low levels. © 2019
英文关键词	Ecological risk; Pesticides; Pollution level; Sediment; The East China Sea
语种	英语
scopus关键词	Pollution detection; Sediments; Surficial sediments; Aquatic invertebrates; Continuous input; Detection frequency; East China Sea; Ecological risks; Equilibrium partitioning; Pollution level; Surface sediments; Pesticides; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethane; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethylene; 1,1,1 trichloro 2 (2 chlorophenyl) 2 (4 chlorophenyl)ethane; alpha hexachlorocyclohexane; atrazine; beta hexachlorocyclohexane; bifenthrin; chlorphenotane; diniconazole; fenobucarb; fenpropathrin; fluquinconazole; iprobenfos; mepanipyrim; mitotane; penconazole; pesticide; triazophos; unclassified drug; O,O-diisopropyl-S-benzylthiophosphate; pesticide; phosphorothioic acid derivative; concentration (composition); environmental risk; pesticide; pollutant source; sediment pollution; surficial sediment; aquatic invertebrate; Article; concentration (parameter); dry weight; East China Sea; ecotoxicology; fish; risk assessment; sea pollution; sediment; trend study; analysis; animal; China; environmental monitoring; invertebrate; procedures; sediment; water pollutant; China; East China Sea; Pacific Ocean; Zhejiang; Zhoushan Island; Zhoushan Islands; Invertebrata; Animals; China; Ecotoxicology; Environmental Monitoring; Geologic Sediments; Invertebrates; Organothiophosphorus Compounds; Pesticides; 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/150137
作者单位	College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China; CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
推荐引用方式 GB/T 7714	Lan J.,Jia J.,Liu A.,et al. Pollution levels of banned and non-banned pesticides in surface sediments from the East China Sea[J],2019,139.
APA	Lan J.,Jia J.,Liu A.,Yu Z.,&Zhao Z..(2019).Pollution levels of banned and non-banned pesticides in surface sediments from the East China Sea.Marine Pollution Bulletin,139.
MLA	Lan J.,et al."Pollution levels of banned and non-banned pesticides in surface sediments from the East China Sea".Marine Pollution Bulletin 139(2019).