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Polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the equatorial Indian Ocean: Temporal trend, continental outflow and air-water exchange
Huang, YM; Li, J; Xu, Y; Xu, WH; Cheng, ZN; Liu, JW; Wang, Y; Tian, CG; Luo, CL; Zhang, G; junli@gig.ac.cn
2014
发表期刊MARINE POLLUTION BULLETIN
ISSN0025-326X
卷号80期号:41641页码:194-199
摘要Nineteen pairs of air and seawater samples collected from the equatorial Indian Ocean onboard the Shiyan I from 4/2011 to 5/2011 were analyzed for PCBs and HCB. Gaseous concentrations of Sigma(ICES)PCBs (ICES: International Council for the Exploration of the Seas) and HCB were lower than previous data over the study area. Air samples collected near the coast had higher levels of PCBs relative to those collected in the open ocean, which may be influenced by proximity to source regions and air mass origins. Dissolved concentrations of Sigma(ICES)PCBs and HCB were 1.4-14 pg L-1 and 0.94-13 pg L-1, with the highest concentrations in the sample collected from Strait of Malacca. Fugacity fractions suggest volatilization of PCBs and HCB from the seawater to air during the cruise, with fluxes of 0.45-34 ng m(-2) d(-1) and 0.36-18 ng m(-2) d(-1), respectively. (c) 2014 Elsevier Ltd. All rights reserved.
部门归属[Huang, Yumei ; Li, Jun ; Xu, Yue ; Cheng, Zhineng ; Liu, Junwen ; Wang, Yan ; Luo, Chunling ; Zhang, Gan] Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China ; [Xu, Weihai] Chinese Acad Sci, South China Sea Inst Oceanol, CAS Key Lab Marginal Sea Geol, Guangzhou 510301, Guangdong, Peoples R China ; [Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China ; [Huang, Yumei ; Cheng, Zhineng ; Liu, Junwen] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
关键词Pcbs Hcb Sources Air-water Exchange The Equatorial Indian Ocean
学科领域Environmental Sciences & Ecology ; Marine & Freshwater Biology
资助者Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080]
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收录类别sci
资助项目海洋地质
资助者Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080] ; Natural Science Foundation of China (NSFC) [41121063, 41125014, 41073080]
WOS记录号WOS:000333946500034
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10633
专题中科院边缘海地质重点实验室
通讯作者junli@gig.ac.cn
推荐引用方式
GB/T 7714
Huang, YM,Li, J,Xu, Y,et al. Polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the equatorial Indian Ocean: Temporal trend, continental outflow and air-water exchange[J]. MARINE POLLUTION BULLETIN,2014,80(41641):194-199.
APA Huang, YM.,Li, J.,Xu, Y.,Xu, WH.,Cheng, ZN.,...&junli@gig.ac.cn.(2014).Polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the equatorial Indian Ocean: Temporal trend, continental outflow and air-water exchange.MARINE POLLUTION BULLETIN,80(41641),194-199.
MLA Huang, YM,et al."Polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the equatorial Indian Ocean: Temporal trend, continental outflow and air-water exchange".MARINE POLLUTION BULLETIN 80.41641(2014):194-199.
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