Open AccessHALOGENESIS IN OLIGOTROPHIC SOILS OF THE MIDDLE TAIGA OF WESTERN SIBERIA
Author(s) -
Elena B. Dvurechenskaya
Publication year - 2020
Publication title -
geografičeskij vestnik
Language(s) - English
Resource type - Journals
ISSN - 2079-7877
DOI - 10.17072/2079-7877-2020-3-148-158
Subject(s) - bog , peat , taiga , soil water , ridge , environmental science , soil salinity , pollution , salinity , geology , environmental chemistry , soil science , physical geography , geochemistry , chemistry , forestry , geography , oceanography , ecology , archaeology , paleontology , biology
The paper provides analysis of salinization processes in the soils of middle taiga due to oil and petroleum products pollution of humid landscapes of Western Siberia. The specific features of man-made chloride-sodium halogenesis which develops in hydromorphic soils of Western Siberia have been investigated. The obtained materials have been initially processed: salt content, alkaline-acid characteristics, soil absorbent complex composition, and organic carbon content have been determined. There have been identified differences in lateral and radial migration of salts in peat bog soils of ryam and ridge-hollow bogs.