ECOGEOCHEMICAL RESEARCH IN THE LOWER PART OF THE PROVADIYSKA RIVER
Problems of Geography, 2018, Vol.3-4, DOI: https://doi.org/10.35101/PRG-2018.3-4.3
Lidiya Semerdzhieva, Rumen Penin, Tanya Stoilkova
Abstract:
The paper presents the contemporary landscapes and their geoecological condition in the lower part of the Provadiyska river catchment basin. Using landscape-geochemical research methods, the specifics and the conditions of migration and differentiation of heavy metals in selected plants and river (bottom) sediments have been revealed. The results are compared with those of similar research, carried out in the above-mentioned area 20 years ago. Analyzes and comparisons with other biоgeochemical studies in Bulgaria and abroad have been done.
Keywords:
geochemistry, landscapes, heavy metals, biogeochemistry, catchment basin, Provadiyska river
Author information:
Author: Lidiya Semerdzhieva
E-mail: lidiya_92@abv.bg
Affiliation: National Institute of Geophysics, Geodesy and Geography – BAS, str. Acad. G. Bonchev, bl. 3, Sofia 1113, Bulgaria
Author: Rumen Penin
E-mail: rpenin@abv.bg
Affiliation: Sofia University “St. Kliment Ohridski”
Author: Tanya Stoilkova
E-mail: tstoilkova@gea.uni-sofia.bg
Affiliation: Sofia University “St. Kliment Ohridski”
How to cite:
Semerdzhieva, L., Penin, R., & Stoilkova, T. (2018). ЕКОГЕОХИМИЧНИ ИЗСЛЕДВАНИЯ НА ДОЛНОТО ТЕЧЕНИЕ НА РЕКА ПРОВАДИЙСКА. Problems of Geography, 2018, Vol.3-4, p. 39-55. https://doi.org/10.35101/PRG-2018.3-4.3