DOI: 10.1016/j.marpolbul.2017.08.009
Scopus记录号: 2-s2.0-85027273245
论文题名: Distribution profiles of per- and poly fluoroalkyl substances (PFASs) and their re-regulation by ocean currents in the East and South China Sea
作者: Zheng H. ; Wang F. ; Zhao Z. ; Ma Y. ; Yang H. ; Lu Z. ; Cai M. ; Cai M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 125, 期: 2018-01-02 起始页码: 481
结束页码: 486
语种: 英语
英文关键词: East and South China Sea
; Ocean current
; PFASs
; River flux
; Surface water
Scopus关键词: Oceanography
; Sulfur compounds
; Surface waters
; Distribution profiles
; Perfluorobutane
; Perfluorooctane sulfonamide
; Perfluorooctanoic acid
; PFASs
; Polyfluoroalkyl substances
; Re regulations
; South China sea
; Ocean currents
; perfluoroalkanoic acid
; perfluorobutane sulfonate
; perfluoroheptanoate
; perfluorohexanesulfonic acid
; perfluorohexanoic acid
; perfluorooctane sulfonamide
; perfluorooctanoic acid
; perfluoropentanoic acid
; unclassified drug
; chemical substance
; concentration (composition)
; marine pollution
; oceanic current
; river flow
; spatial distribution
; surface water
; Article
; China
; concentration (parameters)
; controlled study
; ocean current
; sea
; sea surface waters
; spatial analysis
; volume of distribution
; waste water management
; water transport
; East China Sea
; 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: We investigated the distribution of 17 individual per- and polyfluoroalkyl substances (PFASs) in 42 surface water samples collected from the East and South China Seas (7.0–36.0°N, 110.0°N–123.0°E). Concentrations of 7 individual PFASs, including perfluorobutane sulfonate (PFBS), perfluorohexane sulfonate (PFHxS), perfluoropentanoic acid (PFPA), perfluorohexanoate (PFHxA), perfluoroheptanoate (PFHpA), perfluorooctanoic acid (PFOA), and perfluorooctane sulfonamide (FOSA), were quantified in the East China Sea, but only concentrations of PFOA and FOSA were quantified in the South China Sea. The total concentrations of the 17 PFASs ranged from 181 to 2658 pg/L in the East China Sea and from 62 to 494 pg/L in the South China Sea. We also show that river fluxes and ocean currents had a strong influence on the distribution of PFASs in the East China Sea. Using ArcGIS 10.1, we show how ocean currents control the spatial distribution of PFOA in the central South China Sea. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87365
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: College of Environmental Science and Engineering, Tongji University, Shanghai, China; SOA Key Laboratory for Polar Science, Polar Research Institute of China, Shanghai, China; College of Environmental Science and Engineering, Nankai University, Tianjin, China; College of Marine Sciences, Shanghai Ocean University, Shanghai, China; College of Oceanography and Environmental Science, Xiamen University, Xiamen, China
Recommended Citation:
Zheng H.,Wang F.,Zhao Z.,et al. Distribution profiles of per- and poly fluoroalkyl substances (PFASs) and their re-regulation by ocean currents in the East and South China Sea[J]. Marine Pollution Bulletin,2017-01-01,125(2018-01-02)