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Inter-annual variation and comprehensive evaluation of organophosphate esters (OPEs) in the Yellow Sea, China

文献类型：期刊论文

作者Lin, Jianing4,5,7; Zhang, Lutao5,7; Guo, Changsheng6; Feng, Song1,2,3; Gao, Teng4,7
刊名MARINE POLLUTION BULLETIN
出版日期2022-03-01
卷号176页码:7
关键词Organophosphate esters Distribution Inter-annual comparison Ecological risk Yellow sea
ISSN号0025-326X
DOI10.1016/j.marpolbul.2022.113440
通讯作者Guo, Changsheng(guocs@craes.org.cn) ; Feng, Song(fengsong@qdio.ac.cn)
英文摘要Considering the extensive production and continuous usage of organophosphate esters (OPEs) around the urbanized coasts in recent years, the inter-annual variation and the ecological risks of OPEs in the Yellow Sea (YS), China were systematically evaluated in summer 2015 and 2019. The major component of OPEs, halogenated-OPEs in 78 surface and bottom seawater samples collected from 39 locations in the YS in 2019 were compared with 62 samples at 31 sites conducted in the same periods and similar stations in 2015. The average concentration of halogenated-OPEs increased 1.57, 2.50 folds in the surface and bottom seawater, respectively, in recent 5 years. The proportion of TCPP to halogenated-OPEs exhibited an increasing trend from 56.49% in 2015 to 79.95% in 2019. The peak values of halogenated-OPEs changed from the nearshore regions (33N-38N) in 2015 to the nearshore and offshore regions (33N-35N) in 2019, implying the growing terrigenous emission sources, especially some large OPEs producers nearby the coastal zones in the northern area of Jiangsu province. The targeted halogenated-OPEs posed no significant or low ecological risks to the aquatic organisms in 2015 and 2019, however, the values of RQ showed an elevated trend in 2019. Therefore, the ecological risks of OPEs in this region still need continuous concern due to the gradually increasing OPEs usage and production.
资助项目Fundamental Research Funds of Shandong University[2020GN106]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000784314900010
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/178927]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Guo, Changsheng; Feng, Song
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
4.Shandong Univ, Qingdao Inst Humanities & Social Sci, Qingdao 266237, Peoples R China
5.Shandong Univ, Sch Environm Sci & Engn, Qingdao 266237, Peoples R China
6.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China
7.Shandong Univ, Inst Ecoenvironm Forens, Qingdao 266237, Peoples R China
推荐引用方式
GB/T 7714		 Lin, Jianing,Zhang, Lutao,Guo, Changsheng,et al. Inter-annual variation and comprehensive evaluation of organophosphate esters (OPEs) in the Yellow Sea, China[J]. MARINE POLLUTION BULLETIN,2022,176:7.
APA Lin, Jianing,Zhang, Lutao,Guo, Changsheng,Feng, Song,&Gao, Teng.(2022).Inter-annual variation and comprehensive evaluation of organophosphate esters (OPEs) in the Yellow Sea, China.MARINE POLLUTION BULLETIN,176,7.
MLA Lin, Jianing,et al."Inter-annual variation and comprehensive evaluation of organophosphate esters (OPEs) in the Yellow Sea, China".MARINE POLLUTION BULLETIN 176(2022):7.

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来源：海洋研究所

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