Organochlorine pesticides in soil, water and sediment along the Jinjiang River mainstream to Quanzhou Bay, southeast China

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	Organochlorine pesticides in soil, water and sediment along the Jinjiang River mainstream to Quanzhou Bay, southeast China
	Yang, Dan 1,2; Qi, Shihua 2,3; Zhang, Jiaquan 4; Wu, Chenxi 5; Xing, Xinli 2,3
刊名	ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
	2013-03-01
卷号	89 页码:59-65
关键词	Organochlorine pesticides (OCPs) Jinjiang River Quanzhou Bay Dissolved phase Suspended particulate matter Sediment
ISSN号	0147-6513
通讯作者	Qi, SH (reprint author), China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China.
中文摘要	Residue levels of organochlorine pesticides (OCPs) in multiple compartments (water, soil and sediment) along the Jinjiang River mainstream to Quanzhou Bay were monitored to elucidate sources and fate. The concentrations of OCPs in surface soil of the watershed of the Jinjiang River (2.44 +/- 1.97 ng/g for hexachlorocyclohexanes (HCHs) and 11.4 +/- 8.46 ng/g for dichlorodiphenyltrichloroethanes (DDTs)) and the Quanzhou Bay (1.81 +/- 2.15 ng/g for HCHs and 9.72 +/- 14.66 ng/g for DDTs) were comparable. The concentrations of HCHs and DDTs in dissolved phase were 55-94% for the total HCHs and ten to sixteen percent for the total DDTs in the Jinjiang River. High correlations of OCPs between suspended particulate matter (SPM) and sediment (p < 0.01) were found in this study, which demonstrated that OCPs absorbed onto SPM was the major source in the sediment of Quanzhou Bay. The use of lindane was the major source of HCHs in the study region. Dicofol pollution was found in water of the Jinjiang River and sediment of Quanzhou Bay. Based on the sediment quality guidelines, DDTs pose more ecotoxicological risk in environment of the Jinjiang River and Quanzhou Bay. (c) 2012 Elsevier Inc. All rights reserved.
英文摘要	Residue levels of organochlorine pesticides (OCPs) in multiple compartments (water, soil and sediment) along the Jinjiang River mainstream to Quanzhou Bay were monitored to elucidate sources and fate. The concentrations of OCPs in surface soil of the watershed of the Jinjiang River (2.44 +/- 1.97 ng/g for hexachlorocyclohexanes (HCHs) and 11.4 +/- 8.46 ng/g for dichlorodiphenyltrichloroethanes (DDTs)) and the Quanzhou Bay (1.81 +/- 2.15 ng/g for HCHs and 9.72 +/- 14.66 ng/g for DDTs) were comparable. The concentrations of HCHs and DDTs in dissolved phase were 55-94% for the total HCHs and ten to sixteen percent for the total DDTs in the Jinjiang River. High correlations of OCPs between suspended particulate matter (SPM) and sediment (p < 0.01) were found in this study, which demonstrated that OCPs absorbed onto SPM was the major source in the sediment of Quanzhou Bay. The use of lindane was the major source of HCHs in the study region. Dicofol pollution was found in water of the Jinjiang River and sediment of Quanzhou Bay. Based on the sediment quality guidelines, DDTs pose more ecotoxicological risk in environment of the Jinjiang River and Quanzhou Bay. (c) 2012 Elsevier Inc. All rights reserved.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Environmental Sciences ; Toxicology
研究领域[WOS]	Environmental Sciences & Ecology ; Toxicology
关键词[WOS]	PERSISTENT ORGANIC POLLUTANTS ; POLYCYCLIC AROMATIC-HYDROCARBONS ; PEARL RIVER ; TECHNICAL HEXACHLOROCYCLOHEXANE ; MARINE-SEDIMENTS ; SURFACE WATERS ; XINGHUA BAY ; RESIDUES ; DDT ; CONTAMINATION
收录类别	SCI
资助信息	National Natural Science Foundation of China [41073070, 41103065]; Geological Survey of China [GZTR20080105]; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) [CUG120822]; Research Fund for the Doctoral Program of Higher Education, China [20090145110004]
语种	英语
WOS记录号	WOS:000315018100009
公开日期	2013-10-31
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19332]
专题	水生生物研究所_水环境工程研究中心_期刊论文
作者单位	1.China Univ Geosci, Fac Engn, Wuhan 430074, Peoples R China 2.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China 3.China Univ Geosci, Sch Environm Studies, Wuhan 430074, Peoples R China 4.Hubei Polytech Univ, Sch Environm Sci & Engn, Huangshi 435003, Peoples R China 5.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Yang, Dan,Qi, Shihua,Zhang, Jiaquan,et al. Organochlorine pesticides in soil, water and sediment along the Jinjiang River mainstream to Quanzhou Bay, southeast China[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2013,89:59-65.
APA	Yang, Dan,Qi, Shihua,Zhang, Jiaquan,Wu, Chenxi,&Xing, Xinli.(2013).Organochlorine pesticides in soil, water and sediment along the Jinjiang River mainstream to Quanzhou Bay, southeast China.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,89,59-65.
MLA	Yang, Dan,et al."Organochlorine pesticides in soil, water and sediment along the Jinjiang River mainstream to Quanzhou Bay, southeast China".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 89(2013):59-65.