Seasonal distribution, risks, and sources of endocrine disrupting chemicals in coastal waters: Will these emerging contaminants pose potential risks in marine environment at continental-scale?
文献类型：期刊论文
| 作者 | Lu J(吕剑) ; Cui Zhang; Jun Wu
|
| 刊名 | Chemosphere
 |
| 出版日期 | 2020 |
| 卷号 | 247期号:0页码:125907 |
| 关键词 | BISPHENOL-A BPA WASTE-WATER ESTROGENIC ACTIVITY IN-VITRO RIVER XENOESTROGENS EDCS 4-NONYLPHENOL NONYLPHENOL EFFLUENTS |
| DOI | 10.1016/j.chemosphere.2020.125907 |
| 产权排序 | [Lu, Jian ; Zhang, Cui ; Zhang, Yuxuan ; Lin, Yichen] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc,YICCAS, Yantai 264003, Shandong, Peoples R China ; [Lu, Jian ; Zhang, Cui ; Zhang, Yuxuan ; Lin, Yichen] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Lu, Jian] Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China ; [Wu, Jun] Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Shandong, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Coastal waters are the critical ecologically fragile regions under the influence of the fastest economic developing pace and the extensive anthropogenic activities in coastal zone. Little information on the seasonal distribution, risks, and sources of endocrine disrupting chemicals (EDCs) which are emerging contaminants to pose potential risks at very low concentrations in coastal waters at continental-scale is available. This study investigated the coastline-based distribution, risks, and sources of target EDCs in coastal water of China. EDCs in coastal waters of China showed significant spatio-temporal variation with phenolic compounds serving as predominant EDCs. Bisphenol A (BPA) was detected in all water samples with average concentration of 449.2/186.3 ng/L in winter/summer while estrone was the main steroidal estrogen with the average concentration of 87.2/2.7 ng/L in winter/summer. EDCs in coastal waters of South China Sea Area showed higher concentrations. EDCs in coastal waters exerted high ecological risks and estrone/BPA averagely accounted for over 61%/71% of total risk quotient in winter/summer. Average estradiol equivalent concentration of all target EDCs reached 68.87/1.76 ng/L in winter/summer. EDCs in coastal waters did not pose potential non-cancer health risks for humans. The positive matrix factorization (PMF) model was firstly used to identify and quantify possible sources of EDCs. The PMF analysis showed that wastewater and sewage might be the main source for EDCs in coastal waters. EDCs in coastal waters showed high estradiol equivalent concentration and ecological risks at continental-scale, highlighting that EDCs contamination has become a crucial stress affecting the sustainable development of coastal regions. (C) 2020 Elsevier Ltd. All rights reserved. |
| WOS关键词 | BISPHENOL-A BPA ; WASTE-WATER ; ESTROGENIC ACTIVITY ; IN-VITRO ; RIVER ; XENOESTROGENS ; EDCS ; 4-NONYLPHENOL ; NONYLPHENOL ; EFFLUENTS |
| 语种 | 英语 |
| WOS记录号 | WOS:000527924400086 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24203]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Lu J(吕剑) |
| 推荐引用方式 GB/T 7714 | Lu J,Cui Zhang,Jun Wu. Seasonal distribution, risks, and sources of endocrine disrupting chemicals in coastal waters: Will these emerging contaminants pose potential risks in marine environment at continental-scale?[J]. Chemosphere,2020,247(0):125907. |
| APA | Lu J,Cui Zhang,&Jun Wu.(2020).Seasonal distribution, risks, and sources of endocrine disrupting chemicals in coastal waters: Will these emerging contaminants pose potential risks in marine environment at continental-scale?.Chemosphere,247(0),125907. |
| MLA | Lu J,et al."Seasonal distribution, risks, and sources of endocrine disrupting chemicals in coastal waters: Will these emerging contaminants pose potential risks in marine environment at continental-scale?".Chemosphere 247.0(2020):125907. |
入库方式： OAI收割
来源：烟台海岸带研究所
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