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

doi:10.1016/j.marpolbul.2022.113440

	Inter-annual variation and comprehensive evaluation of organophosphate esters (OPEs) in the Yellow Sea, China
	Lin, Jianing1,2,3 ; Zhang, Lutao 1,3; Guo, Changsheng 4; Feng, Song5,6,7 ; Gao, Teng 1,2
	2022-03-01
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	176 页码:7
通讯作者	Guo, Changsheng([email protected]) ; Feng, Song([email protected])
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.
关键词	Organophosphate esters Distribution Inter-annual comparison Ecological risk Yellow sea
DOI	10.1016/j.marpolbul.2022.113440
收录类别	SCI
语种	英语
资助项目	Fundamental Research Funds of Shandong University[2020GN106]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000784314900010
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/178928
专题	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.Shandong Univ, Inst Ecoenvironm Forens, Qingdao 266237, Peoples R China 2.Shandong Univ, Qingdao Inst Humanities & Social Sci, Qingdao 266237, Peoples R China 3.Shandong Univ, Sch Environm Sci & Engn, Qingdao 266237, Peoples R China 4.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 6.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 7.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
通讯作者单位	海洋生态与环境科学重点实验室
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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