Transboundary river water quality as a core indicator for sustainable environmental development in Europe: A case study between republics of Bulgaria and Serbia

  • سال انتشار: 1402
  • محل انتشار: مجله علوم زیستی خاورمیانه، دوره: 21، شماره: 2
  • کد COI اختصاصی: JR_CJES-21-2_003
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 662
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نویسندگان

Kristina Gartsiyanova

National Institute of Geophysics, Geodesy and Geography, Hydrology and Water Management Research Centre, Bulgarian Academy of Sciences (NIGGG-BAS), Sofia, Bulgaria & Acad. G. Bonchev Str., Bl. ۳, Sofia ۱۱۱۳, Bulgaria

Stefan Gencev

National Institute of Geophysics, Geodesy and Geography, Department of Geography, Bulgarian Academy of Sciences (NIGGG-BAS), Sofia, Bulgaria & Acad. G. Bonchev Str., Bl. ۳, Sofia ۱۱۱۳, Bulgaria

Atanas Kitev

National Institute of Geophysics, Geodesy and Geography, Department of Geography, Bulgarian Academy of Sciences (NIGGG-BAS), Sofia, Bulgaria & Acad. G. Bonchev Str., Bl. ۳, Sofia ۱۱۱۳, Bulgaria

چکیده

In recent years, the issue of the sustainable management and protection of water resources has gained increasing emphasis in environmental policies at the local, national and supranational levels. The goal of the present study is the analysis and assessment of water quality in the Bulgarian section of the Timok, Nishava and Erma (Jerma) rivers for the period ۲۰۱۵-۲۰۲۱. The quality status of the studied river courses was assessed by the values of ten physicochemical indicators and the concentrations of eight heavy metals. The analysis and assessment performed were based on the Water Act (WA) in accordance with the criteria by Directive ۲۰۰۰/۶۰/EC or so called Water Framework Directive. The Canadian Water Quality Index (CWQI) was applied for the analysis. Achieving the goal formulated in the study could serve as a good basis for making informed management decisions.

کلیدواژه ها

Transboundary waters, Water Quality, Sustainable development

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