کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4476322 1622724 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic fugacity model for accidental oil release during Arctic shipping
ترجمه فارسی عنوان
مدل فوگاسیته پویا برای انتشار تصادفی نفت در حمل و نقل دریایی در قطب شمال
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی


• Novel fugacity based model for fate and transport modeling for icy condition
• Testing and validation of the model
• Application to ice and cold region

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 111, Issues 1–2, 15 October 2016, Pages 347–353
نویسندگان
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