Hydrochemistry of the rivers of the Kama basin in the Northern and Middle Urals

Abstract

The hydrochemical indicators of four rivers of the Kama basin (Kolva, Sylva, Shakva and Kishertka), flowing in the territory of the Northern and Middle Urals within the Perm region, have been analysed. It is shown that the river waters of both regions are characterized by common feeding conditions. The data of macro- and microelement analysis made it possible to carry out a modern assessment of the quality of river runoff, as well as to carry out a comparative analysis of the hydrochemical parameters of the waters of the surface runoff of two geographical regions.