%0 Conference Article
%T MONITORING OF THE QUALITY OF SURFACE WATERS OF THE USMAN RIVER WITHIN THE VORONEZH STATE NATURAL BIOSPHERE RESERVE
%A Kudaeva, K.A.
%A Yablonskih, L.A.
%A Butsik, A.A.
%K maximum permissible concentration, water pollution index, measurement, pollutant, surface water
%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