Аннотация:We analyze concentrations and vertical distributions of heavy metals associated with the coarse and medium sand fraction (1 – 0.25 mm) for soils in the middle Protva basin, situated in the mixed forest zone of European Russia. Two soil types were analyzed: well-differentiated sod-podzolic soils (podzoluvisols) with AEBtC–profile, the major soil type in the study area, occupying the interfluve’s sub-horizontal surfaces and gentle slopes; and poorly differentiated soddy soils of subordinate positions: soddy soils, soddy gleyic soils and soddy soils with buried fluvial soil horizons. In total 27 samples, collected from 4 soil profiles, were analyzed for Fe, Ti, Mn, Cu, Ni, Co, Cr, Zn, Pb and Zr content in the partitioned coarse and medium sand fraction.
