气候变化领域集成服务门户(CCPortal): Occurrence; distribution; air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean

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DOI	10.1016/j.marpolbul.2020.111243
	Occurrence; distribution; air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean
	Na G.; Hou C.; Li R.; Shi Y.; Gao H.; Jin S.; Gao Y.; Jiao L.; Cai Y.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Eleven organophosphate esters (OPEs) in air and seawater were investigated from the Northwestern Pacific to the Arctic Ocean. The concentration of Σ11OPEs in air and seawater ranged from 231.56 to 1884.25 pg/m3 and from 8.47 to 143.45 ng/L, respectively. Halogenated OPEs dominated in both two media. The slight decreasing trend was observed for OPEs in gaseous air, no obvious trend for particle-bound OPEs and in seawater. The net air-seawater exchange flux ranged from −792.68 to 590.29 pg/m2/day. The dry deposition flux ranged from 13.64 to 94.17 ng/m2/day with high value observed at the Bering Strait (64.70 ng/m2/day). The relationship between temperature and OPEs particle-bound fractions suggests that temperature might be a driving factor of OPEs long-range atmospheric transport (LRAT). This research highlighted that OPEs are subject to LRAT from the Asian continent to the northwestern Pacific and Arctic Oceans and demonstrated the “sink” in polar regions of OPEs atmospheric transportation. © 2020 Elsevier Ltd
英文关键词	Air-seawater exchange; Atmospheric deposition; Gas-particle partitioning; Organophosphate esters; Polar regions
语种	英语
scopus关键词	Deposition; Esters; Meteorological problems; Seawater; Asian continent; Atmospheric depositions; Driving factors; Dry deposition fluxes; Long-range atmospheric transports; Organophosphate esters; Polar Regions; Seawater exchange; Atmospheric movements; organophosphate; sea water; ester; organophosphate; sea water; air-sea interaction; atmospheric deposition; concentration (composition); long range transport; marine pollution; organophosphate; pollutant transport; spatial distribution; species occurrence; trend analysis; water exchange; air; Arctic Ocean; Article; atmospheric deposition; atmospheric transport; Bering Sea; concentration (parameter); controlled study; dry deposition; halogenation; phase partitioning; temperature; Arctic; environmental monitoring; sea; Arctic Ocean; Asia; Pacific Ocean; Pacific Ocean (Northwest); Arctic Regions; Environmental Monitoring; Esters; Oceans and Seas; Organophosphates; Seawater
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148859
作者单位	College of Marine Environment and Ecology, Shanghai Ocean University, Shanghai, 201306, China; National Marine Environmental Monitoring Center, Dalian, 116023, China; State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; Hainan Tropical Ocean University, Sanya, 572022, China; Third Institute Of Oceanography, Ministry of Natural Resources, P.R.C, Xiamen, 361005, China
推荐引用方式 GB/T 7714	Na G.,Hou C.,Li R.,et al. Occurrence; distribution; air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean[J],2020,157.
APA	Na G..,Hou C..,Li R..,Shi Y..,Gao H..,...&Cai Y..(2020).Occurrence; distribution; air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean.Marine Pollution Bulletin,157.
MLA	Na G.,et al."Occurrence; distribution; air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean".Marine Pollution Bulletin 157(2020).