کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6359799 1315643 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sources, fluxes and risk of organic micropollutants to the Cantabrian Sea (Spain)
ترجمه فارسی عنوان
منابع، جوش و خطر آسیب های میکرو آلی به دریای کانتربری (اسپانیا)
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
The sources, distribution and risk of 51 organic micropollutants (OMPs) in the Cantabrian coastal environment (NW Spain) were evaluated. Gas chromatography coupled to tandem mass spectrometry was used to determine polycyclic aromatic hydrocarbons, polychlorinated biphenyls, organochlorinated pesticides, polybrominated diphenyl ethers, phthalates esters, bisphenol A and alkylphenols. 45 OMPs were detected in coastal/estuarine waters. Wastewater treatment plant effluents and emissary discharges were identified as the main sources of contamination. The accumulation of OMPs in sediments and the bioaccumulation in 21 days caged mussels were also assessed. Chemical results were combined with the “Combined Monitoring-based and Modeling-based Priority Setting Scheme” COMMPS procedure for risk assessment analysis. Finally, the chemical status of the different sampling locations was estimated using site risk indexes. Those indexes can be conveniently displayed in quality geographical maps and are considered a valuable tool for the environmental management and risk assessment of the region under study.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 72, Issue 1, 15 July 2013, Pages 119-132
نویسندگان
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