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学科主题: Environmental Sciences & Ecology
题名: Levels and distribution of heavy metals in atmospheric particular matters over the northern South China Sea
作者: Xu, WH ; Yan, W ; Zhang, G ; Li, J ; Miao, L ; Huang, WX
通讯作者: whxu@scsio.ac.cn
关键词: South China Sea ; Heavymetals ; Asian monsoon ; Atmospheric transport
刊名: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
发表日期: 2014
卷: 21, 期:14, 页:8774-8781
收录类别: sci
部门归属: [Xu, Weihai ; Yan, Wen ; Miao, Li ; Huang, Weixia] Chinese Acad Sci, South China Sea Inst Oceanol, CAS Key Lab Marginal Sea Geol, Guangzhou 510301, Guangdong, Peoples R China ; [Zhang, Gan ; Li, Jun] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
项目归属: 海洋地质
资助者: NSFC [41272390, 41106104]; CAS/SAFEA International Partnership Program [KZCX2-YW-T001]
摘要: Oceans play a significant role in the cycling of trace metals and persistent organic pollutants. In this study, aerosol samples covering the whole northern South China Sea (SCS) were collected in 2005 and 2007, respectively, for analysis of trace metals and major elements. The levels of trace metals detected ranged from 0.514 to 119 ng/m(3) in 2005 and from 0.130 to 24.2 ng/m(3) in 2007, respectively. Cu, Zn, and Pb were the three predominant metals with high enrichment factors (> 10), indicating the strong anthropogenic inputs. The trace metals over SCS were comparable to the values in suburban and background sites of South China, but generally higher than those over other seas and oceans. Considering the fact that they were influenced by their proximity to source regions and air mass origins, the elevated metals in 2005 were probably attributed to the strong wind and long-range atmospheric transport driven by Asian monsoon.
原文出处: 查看原文
WOS记录号: WOS:000338452000040
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10615
Appears in Collections:中科院边缘海地质重点实验室_期刊论文

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Xu, WH; Yan, W; Zhang, G; Li, J; Miao, L; Huang, WX.Levels and distribution of heavy metals in atmospheric particular matters over the northern South China Sea,ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2014,21(14):8774-8781
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