气候变化领域集成服务门户(CCPortal): Improvements in polycyclic aromatic hydrocarbon contamination in the Japan Sea: An interannual survey from 2008 to 2014

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DOI	10.1016/j.marpolbul.2018.11.061
	Improvements in polycyclic aromatic hydrocarbon contamination in the Japan Sea: An interannual survey from 2008 to 2014
	Nagato E.G.; Makino F.; Nakase H.; Yoshida S.; Hayakawa K.
发表日期	2019
ISSN	0025326X
起始页码	333
结束页码	340
卷号	138
英文摘要	The concentrations and distributions of polycyclic aromatic hydrocarbons (PAHs) were examined from 2008 to 2014 in the surface waters of the Japan Sea region. PAH concentrations decreased in the Japan Sea and Tsushima Strait; consistent with improvements in atmospheric pollution from Japan. There were no changes in the Korean Strait, suggesting a continual influx of contamination separate from the Japan Sea. At all sites, PAHs in the dissolved phase were greater than in the particulate phase. A separate survey in 2011 studied whether contamination in the Kuroshio current accounted for the contamination in the Tsushima strait and Japan Sea. PAH concentrations increased as waters moved into the Tsushima strait and the Japan Sea, suggesting inputs were local and not from the Kuroshio current. This was however confounded by the greater influence of particulate phase PAHs, which are likely deposited by seasonal desert storms. © 2018 Elsevier Ltd
英文关键词	High-performance liquid chromatography; Japan Sea; Kuroshio current; Marine pollution; Polycyclic aromatic hydrocarbons; Tsushima strait
语种	英语
scopus关键词	Aromatization; Contamination; High performance liquid chromatography; Hydrocarbons; Marine pollution; Mineral oils; Ocean currents; River pollution; Surveys; Atmospheric pollution; Interannual; Japan Sea; Kuroshio current; Polycyclic aromatic hydrocarbons (PAHS); Tsushima strait; Polycyclic aromatic hydrocarbons; fossil fuel; polycyclic aromatic hydrocarbon; sea water; polycyclic aromatic hydrocarbon; sea water; annual variation; concentration (composition); liquid chromatography; marine pollution; organic pollutant; PAH; seasonal variation; survey method; air pollution; aquatic environment; Article; combustion; high performance liquid chromatography; Japan; molecular weight; photolysis; sea; seasonal variation; signal noise ratio; water contamination; water supply; analysis; environmental monitoring; liquid chromatography; questionnaire; water pollutant; Japan; Korea Strait; Kuroshio Current; Pacific Ocean; Sea of Japan; Tsushima Strait; Chromatography, Liquid; Environmental Monitoring; Japan; Oceans and Seas; Polycyclic Aromatic Hydrocarbons; Seawater; Surveys and Questionnaires; Water Pollutants, Chemical
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/150209
作者单位	Institute of Nature and Environmental Technology, Kanazawa University; Kakuma-machi, Kanazawa, Ishikawa 920-1192, Japan
推荐引用方式 GB/T 7714	Nagato E.G.,Makino F.,Nakase H.,et al. Improvements in polycyclic aromatic hydrocarbon contamination in the Japan Sea: An interannual survey from 2008 to 2014[J],2019,138.
APA	Nagato E.G.,Makino F.,Nakase H.,Yoshida S.,&Hayakawa K..(2019).Improvements in polycyclic aromatic hydrocarbon contamination in the Japan Sea: An interannual survey from 2008 to 2014.Marine Pollution Bulletin,138.
MLA	Nagato E.G.,et al."Improvements in polycyclic aromatic hydrocarbon contamination in the Japan Sea: An interannual survey from 2008 to 2014".Marine Pollution Bulletin 138(2019).