globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.12.046
Scopus记录号: 2-s2.0-85040628390
论文题名:
Atmospheric deposition of trace elements to Daya Bay, South China Sea: Fluxes and sources
作者: Wu Y.; Zhang J.; Ni Z.; Liu S.; Jiang Z.; Huang X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 127
起始页码: 672
结束页码: 683
语种: 英语
英文关键词: Aerosol particles ; Concentrations ; Trace elements ; Wet and dry deposition flux
Scopus关键词: Concentration (process) ; Fossil fuels ; Fuels ; Meteorological problems ; Trace elements ; Aerosol particles ; Atmospheric depositions ; Fossil fuel combustion ; Orders of magnitude ; Petrochemical industry ; Rainfall frequency ; Wet and dry ; Wet deposition flux ; Deposition ; aluminum ; arsenic ; barium ; cadmium ; calcium ; chromium ; cobalt ; copper ; fossil fuel ; iron ; lead ; magnesium ; manganese ; molybdenum ; nickel ; potassium ; rain ; selenium ; silver ; sodium ; thallium ; trace element ; uranium ; vanadium ; aerosol ; concentration (composition) ; dry deposition ; particulate flux ; precipitation intensity ; trace element ; wet deposition ; Article ; atmospheric deposition ; chemical analysis ; China ; combustion ; concentration (parameters) ; environmental monitoring ; geographic distribution ; mass spectrometry ; metallurgy ; petrochemical industry ; sea ; seasonal variation ; China ; Daya Bay ; Guangdong ; Pacific Ocean ; South China Sea
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: This study was conducted from October 2015 to March 2017, with the aim of providing the first data on the fluxes and sources of wet and dry deposition of trace elements (TEs) in Daya Bay, South China Sea. Wet deposition flux of TEs was always preponderant and orders of magnitude higher than that of dry deposition owing to the high rainfall frequency in Daya Bay. The total deposition fluxes of TEs in the target area were higher than in most places worldwide, but at a moderate level within China. Wet deposition was highest in summer and lowest in winter, whereas dry deposition showed an opposite seasonal trend. The main sources of TEs in wet deposition were seasalt/dust, fossil fuel combustion, and crustal sources, and in dry deposition, they were dust/metallurgic, fossil fuel, petrochemical industry and crustal sources. © 2017 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88541
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 Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; South China Sea Monitoring Center, State Oceanic Administration, Guangzhou, China

Recommended Citation:
Wu Y.,Zhang J.,Ni Z.,et al. Atmospheric deposition of trace elements to Daya Bay, South China Sea: Fluxes and sources[J]. Marine Pollution Bulletin,2018-01-01,127
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