DOI: 10.1016/j.marpolbul.2016.01.016
Scopus记录号: 2-s2.0-84955477270
论文题名: Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean
作者: Zhao M. ; Wang W. ; Liu Y. ; Dong L. ; Jiao L. ; Hu L. ; Fan D.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 104, 期: 2018-01-02 起始页码: 379
结束页码: 385
语种: 英语
英文关键词: Bering Sea
; Polycyclic aromatic hydrocarbon
; Surface sediment
; Western Arctic Ocean
Scopus关键词: Aromatic compounds
; Aromatic hydrocarbons
; Aromatization
; Fossil fuels
; Hydrocarbons
; Oceanography
; Risk assessment
; Sediments
; Surficial sediments
; Arctic ocean
; Bering sea
; Canada basin
; Incomplete combustion
; Polycyclic aromatic hydrocarbons (PAHS)
; Potential ecological risk
; Pyrogenic origins
; Surface sediments
; Polycyclic aromatic hydrocarbons
; fossil fuel
; polycyclic aromatic hydrocarbon derivative
; pyrogen
; surface water
; polycyclic aromatic hydrocarbon
; water pollutant
; concentration (composition)
; fossil fuel
; marine pollution
; marine sediment
; PAH
; pollutant source
; Article
; Canada
; chemical analysis
; combustion
; concentration (parameters)
; dry weight
; ocean environment
; reference value
; risk assessment
; sea pollution
; sediment
; analysis
; Arctic
; chemistry
; environmental monitoring
; North Sea
; sea
; sediment
; water pollutant
; Aleutian Basin
; Arctic Ocean
; Bering Sea
; Canada Basin
; Chukchi Sea
; Makarov Basin
; Pacific Ocean
; Arctic Regions
; Canada
; Environmental Monitoring
; Geologic Sediments
; North Sea
; Oceans and Seas
; Polycyclic Aromatic Hydrocarbons
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: To analyze the distribution and sources of polycyclic aromatic hydrocarbons (PAHs) and evaluate their potential ecological risks, the concentrations of 16 PAHs were measured in 43 surface sediment samples from the Bering Sea and western Arctic Ocean. Total PAH (tPAH) concentrations ranged from 36.95 to 150.21 ng/g (dry weight). In descending order, the surface sediment tPAH concentrations were as follows: Canada Basin > northern Chukchi Sea > Chukchi Basin > southern Chukchi Sea > Aleutian Basin > Makarov Basin > Bering Sea shelf. The Bering Sea and western Arctic Ocean mainly received PAHs of pyrogenic origin due to pollution caused by the incomplete combustion of fossil fuels. The concentrations of PAHs in the sediments of the study areas did not exceed effects range low (ERL) values. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87213
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 Marine Geosciences, Ocean University of China, Qingdao, China; Third Institute of Oceanography, State Oceanic Administration, Xiamen, China; First Institute of Oceanography, State Oceanic Administration, Qingdao, China
Recommended Citation:
Zhao M.,Wang W.,Liu Y.,et al. Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean[J]. Marine Pollution Bulletin,2016-01-01,104(2018-01-02)