The article considers the main polluting factors of urban soils and estimates the impact of anthropogenic pressure on the quantitative and qualitative composition of soil microflora. The authors outline the prospects of research on the microflora of Kaliningrad soils situated in different ecological conditions.
The article examines the morphological structure, chemical and physical properties of soils in Kaliningrad city parks.
The article presents the preliminary results concerning the quantitative content of nitrogen-fixing, cellulose-eliminating microorganisms and microorganisms using the mineral forms of nitrogen and microscopic fungi in Kaliningrad soils under different environmental conditions.
The article focuses on the diversity of the Deyma basin soil mantle in dependence on different factors of soil formation on two key spots. The author defines topographical (ecological) soil series, typical of boreal zone river basins.