Monitoring of Endocrine-Disrupting Compounds in Surface Water and Sediments of the Three Gorges Reservoir Region, China

doi:10.1007/s00244-016-0319-z

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	Monitoring of Endocrine-Disrupting Compounds in Surface Water and Sediments of the Three Gorges Reservoir Region, China
	Wang, Wenfeng 1,3; Ndungu, Anne Wairimu 1,2,3; Wang, Jun 1,2
刊名	ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
	2016-11-01
卷号	71 期号:4 页码:509-517
ISSN号	0090-4341
DOI	10.1007/s00244-016-0319-z
英文摘要	Occurrence and distribution of eight selected endocrine-disrupting compounds (EDCs), including estrone (E1), 17 alpha-ethinylestradiol (EE2), 17 alpha-estradiol (alpha E2), 17 beta-estradiol (beta E2), estriol (E3), bisphenol A (BPA), 4-nonylphenol (NP), and 4-octylphenol (OP), were investigated in surface water and sediments of the Three Gorges Reservoir region (TGRR). The mean concentrations of E1, alpha E2, beta E2, E3, EE2, BPA, NP, and OP were 10.3, 3.3, 3.7, 17.2, 7.8, 26.6, 10.8, and 32.3 ng L-1 respectively in surface water and 2.6, 4.1, 7.7, 2.4, 11.8, 17.4, 5.0, and 5.3 ng g(-1) dry weight (dw) respectively in sediments. BPA, NP, and OP were the main EDCs in both media. Distributions of EDCs in surface water and sediments varied significantly in space but not synchronously. The higher EDCs abundance was found in the upstream water of the TGRR. EDCs concentrations in sediments had no correlations with those in water and the total organic carbon content in sediments. EDCs presented low to high risks in the water, and steroidal estrogens were the main contributors to the total estrogenic activities.
资助项目	Natural Science Key Foundation of Hubei Province of China[2014CFA114] ; Funding Project of Sino-Africa Joint Research Center, Chinese Academy of Sciences[Y623321K01] ; Hundred Talents Program of the Chinese Academy of Sciences[Y329671K01]
WOS研究方向	Environmental Sciences & Ecology ; Toxicology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000387086000006
内容类型	期刊论文
源URL	[http://202.127.146.157/handle/2RYDP1HH/13]
专题	中国科学院武汉植物园
通讯作者	Wang, Jun
作者单位	1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Sino Africa Joint Res Ctr, Wuhan 430074, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Wenfeng,Ndungu, Anne Wairimu,Wang, Jun. Monitoring of Endocrine-Disrupting Compounds in Surface Water and Sediments of the Three Gorges Reservoir Region, China[J]. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2016,71(4):509-517.
APA	Wang, Wenfeng,Ndungu, Anne Wairimu,&Wang, Jun.(2016).Monitoring of Endocrine-Disrupting Compounds in Surface Water and Sediments of the Three Gorges Reservoir Region, China.ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,71(4),509-517.
MLA	Wang, Wenfeng,et al."Monitoring of Endocrine-Disrupting Compounds in Surface Water and Sediments of the Three Gorges Reservoir Region, China".ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 71.4(2016):509-517.