%0 Conference Article %T MONITORING OF THE SURFACE WATER QUALITY OF THE DON RIVER WITHIN THE “GALICHYA GORA” NATURE RESERVE %A Pertseva, A.G. %K surface waters, the Don river, hydrochemical indicators, ionic composition, monitoring, heavy metals %J Reproduction, monitoring and protection of natural, natural-anthropogenic and anthropogenic landscapes %D 2022 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov