Soil successions and their connection with heterogeneity of podsolic soils

Modern ideas regarding soil successions and heterogeneity of podsolic soils in the conditions of various biogeocenoses are considered. Functional interdependence between the given natural phenomena is shown. Within the frameworks of macrosuccession, there are adduced examples of soil successions of various genesis and scale. The analysis of such soil successions allows estimating simultaneously the spatiotemporal components of heterogeneity of soils. Windfall soil complexes are a good illustration of soil succession shown at various levels of the organization of a soil body.