Smyrnov, V; Mitryasova, O; Smyrnova, S
(Polskie Towarzystwo Inzynierii Ekologicznej, 2021-01)
The bottom sediments of river hydroecosystems were studied for the gross content of heavy metals (K, Ti Cr,
Fe, Ni, Cu, Zn, Rb, Sr and Hg). The environmental and geochemical processes of bottom-sediment formation
in aqua ...