Analysis of structure and composition of soil cover in the Salym-Irtysh interfluve based on updated medium-scale soil map

Specific features of the structure and composition of the soil cover in the Salym-Irtysh interfluve, Western Siberian Lowland, are studied with consideration of the capabilities of digital mapping. The properties of predominating and accompanying soils, which determine the modern status of boreal landscapes, are evaluated. Aspects of genesis and the Quaternary history of the investigated region are analyzed by a comparative approach. Possible trends of soil-plant cover transformation under climate changes are discussed.