globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2015.03.009
Scopus记录号: 2-s2.0-84930577215
论文题名:
Distributions and sources of volatile chlorocarbons and bromocarbons in the Yellow Sea and East China Sea
作者: Yang B.; Yang G.-P.; Lu X.-L.; Li L.; He Z.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期:1
起始页码: 491
结束页码: 502
语种: 英语
英文关键词: Bromocarbons ; Chlorocarbons ; Distribution ; East China Sea ; Source ; Yellow Sea
Scopus关键词: Bioactivity ; Carbon ; Carbon tetrachloride ; Ocean currents ; Bromocarbons ; Chlorocarbons ; Distribution ; East China Sea ; Source ; Yellow sea ; Principal component analysis ; bromodichloromethane ; bromoform ; carbon tetrachloride ; chloroform ; chlorophyll a ; dibromochloromethane ; organohalogen derivative ; trichloroethylene ; air pollutant ; chlorophyll ; sea water ; trihalomethane ; volatile organic compound ; anthropogenic source ; chemical pollutant ; correlation ; marine pollution ; principal component analysis ; seawater ; spatial variation ; volatile organic compound ; Article ; biological activity ; circadian rhythm ; concentration (parameters) ; controlled study ; ocean current ; salinity ; sea pollution ; seasonal variation ; solar radiation ; tide ; water temperature ; wind ; air pollutant ; analysis ; chemistry ; China ; environmental monitoring ; East China Sea ; Kuroshio Current ; Pacific Ocean ; Yellow Sea ; Air Pollutants ; China ; Chlorophyll ; Environmental Monitoring ; Seawater ; Trihalomethanes ; Volatile Organic Compounds
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Six volatile halogenated organic compounds (VHOC), namely, chloroform, carbon tetrachloride, trichloroethylene, bromodichloromethane, dibromochloromethane, and bromoform, were studied in the Yellow Sea and East China Sea from April to May, 2009. The spatial variability of these VHOC was influenced by various factors, including anthropogenic inputs, biogenic production and complicated hydrographic features such as Changjiang Diluted Water, Yellow Sea Cold Water Mass, and Kuroshio Current. Diurnal study results showed that factors such as solar irradiation, biological activity, and tide affected the abundance of these VHOC. Correlation analyses revealed that bromodichloromethane was positively correlated with chlorophyll a in surface seawater. Principal component analysis suggested that chlorinated compounds like carbon tetrachloride originated from anthropogenic sources whereas brominated compounds such as bromodichloromethane originated from biogenic sources. Sources of other chlorinated and brominated compounds may not be governed by biological processes in the marine environment. © 2015 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86061
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Key Laboratory of Marine Chemistry Theory and Technology, Ocean University of China, Ministry of Education/Qingdao Collaborative Innovation Center of Marine Science and Technology, Qingdao, China; Institute of Marine Chemistry, Ocean University of China, Qingdao, China; Guangxi Key Laboratory of Beibu Gulf Marine Biodiversity Conservation, Qinzhou University, Qinzhou, China

Recommended Citation:
Yang B.,Yang G.-P.,Lu X.-L.,et al. Distributions and sources of volatile chlorocarbons and bromocarbons in the Yellow Sea and East China Sea[J]. Marine Pollution Bulletin,2015-01-01,95(1)
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