DOI: 10.1016/j.marpolbul.2014.09.050
Scopus记录号: 2-s2.0-84914112332
论文题名: Distribution and transfer pattern of Polychlorinated Biphenyls (PCBs) among the selected environmental media of Ny-Ålesund, the Arctic: As a case study
作者: Zhang P. ; Ge L. ; Gao H. ; Yao T. ; Fang X. ; Zhou C. ; Na G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 89, 期: 2018-01-02 起始页码: 267
结束页码: 275
语种: 英语
英文关键词: Fugacity
; Migration
; Multi-environmental media
; Polychlorinated biphenyls
; The Arctic
Scopus关键词: Environmental media
; Fugacity
; Migration
; Polychlorinated biphenyl (PCBs)
; The Arctic
; Transfer patterns
; Polychlorinated biphenyls
; polychlorinated biphenyl
; pollutant
; polychlorinated biphenyl
; soil
; aerosol
; atmospheric pollution
; bioaccumulation
; concentration (composition)
; fugacity
; PCB
; plant
; sediment pollution
; soil pollution
; spatial distribution
; water vapor
; adsorption
; aerosol
; Arctic
; Article
; bird
; chemical interaction
; concentration (parameters)
; controlled study
; feces analysis
; geographic distribution
; mathematical computing
; migration
; nonhuman
; physical chemistry
; reindeer
; sediment
; soil
; vapor
; analysis
; animal
; chemistry
; environmental monitoring
; feces
; plant
; pollutant
; Arctic
; Animals
; Arctic Regions
; Birds
; Environmental Monitoring
; Environmental Pollutants
; Feces
; Geologic Sediments
; Plants
; Polychlorinated Biphenyls
; Reindeer
; Soil
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Polychlorinated Biphenyls (PCBs) were analyzed in multi-environmental samples collected from Ny-Ålesund, the Arctic to explore their legacy and transfer patterns. PCBs were ubiquitously in the environmental media, within the ranges of 1.73-6.27 and 9.18-141.1pgm-3 in vapor and aerosol, 2.76-10.8, 3.09-8.32, 22.5-56.3, 35.4-51.4 and 31.8-39.6ngg-1 (dry weight) in soil, sediment, plant, bird guano and reindeer faeces, respectively. The spatial distribution patterns exhibited a general southward decline in soil and sediment from the bay entrance to the inner bay. The concentration ratios of plants to soil inferred that no distinguished selective adsorption of PCBs congeners by plants existed and PCBs were mainly attributed to the air deposition on plant surface. The fugacity ratios among vapor, aerosol and soil indicted that the equilibrium status has not been reached and the net transferring direction was air-soil. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85853
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Key Laboratory of Coastal Ecology and Environment of State Oceanic Administration, State Oceanic Administration, National Marine Environmental Monitoring Center, China, Linghe Street 42, Dalian, China; College of Chemistry and Chemical Engineering, Liaoning Normal University, Huanghe Road, Dalian, China
Recommended Citation:
Zhang P.,Ge L.,Gao H.,et al. Distribution and transfer pattern of Polychlorinated Biphenyls (PCBs) among the selected environmental media of Ny-Ålesund, the Arctic: As a case study[J]. Marine Pollution Bulletin,2014-01-01,89(2018-01-02)