DOI: 10.1016/j.marpolbul.2016.06.088
Scopus记录号: 2-s2.0-84990946212
论文题名: Dynamic fugacity model for accidental oil release during Arctic shipping
作者: Afenyo M. ; Khan F. ; Veitch B. ; Yang M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 111, 期: 2018-01-02 起始页码: 347
结束页码: 353
语种: 英语
英文关键词: Exposure analysis
; Fugacity
; Multimedia modeling
; Risk assessment
Scopus关键词: Ecology
; Naphthalene
; Oil spills
; Risk perception
; Ships
; Concentration profiles
; Ecological response
; Ecological risk assessment
; Exposure analysis
; Fate and transport modeling
; Fugacity
; Multimedia modeling
; Oil spill prevention
; Risk assessment
; hydrocarbon
; ice
; naphthalene
; water
; air
; hydrocarbon
; naphthalene derivative
; sea water
; water pollutant
; concentration (composition)
; fugacity
; modeling
; oil spill
; risk assessment
; shipping
; air
; Arctic
; Article
; concentration (parameters)
; controlled study
; ecological risk assessment
; environmental exposure
; environmental impact
; fugacity
; oil spill
; risk assessment
; sediment
; shipping
; environment
; ship
; theoretical model
; water pollutant
; Arctic
; Air
; Arctic Regions
; Environment
; Geologic Sediments
; Hydrocarbons
; Ice
; Models, Theoretical
; Naphthalenes
; Petroleum Pollution
; Risk Assessment
; Seawater
; Ships
; 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: Improved understanding of ecological risk associated with Arctic shipping would help advance effective oil spill prevention, control, and mitigation strategies. Ecological risk assessment involves analysis of a release (oil), its fate, and dispersion, and the exposure and intake of the contaminant to different receptors. Exposure analysis is a key step of the detailed ecological risk assessment, which involves the evaluation of the concentration and persistence of released pollutants in the media of contact. In the present study, a multimedia fate and transport model is presented, which is developed using a fugacity-based approach. This model considers four media: air, water, sediment, and ice. The output of the model is the concentration of oil (surrogate hydrocarbons-naphthalene) in these four media, which constitutes the potential exposure to receptors. The concentration profiles can subsequently be used to estimate ecological risk thereby providing guidance to policies for Arctic shipping operations, ship design, and ecological response measures. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86766
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: Centre for Risk, Integrity and Safety Engineering (C-RISE), Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John's, Canada
Recommended Citation:
Afenyo M.,Khan F.,Veitch B.,et al. Dynamic fugacity model for accidental oil release during Arctic shipping[J]. Marine Pollution Bulletin,2016-01-01,111(2018-01-02)