Halogenesis of soils in the Priolkhonye and island Olkhon

In Priolkhonye and on the Ol’khon Island, in the coastal part of saline lakes are formed intrazonal soils, such as salt marshes, containing in the profile easily soluble salts in quantities toxic for plants. The salt marshes and other saline soils are an interesting object for research in terms of classification, the influence of cryogenic and other factors of formation, as well as halogenesis. One of the factors of halogenesis is the salt accumulation during the evaporation of capillary solutions of groundwater on the soil surface. As a result of climate aridization, salt lakes dry out and the areas of saline soils increase. The process of halogenesis and the salt accumulation still do not find unity of views due to the lack of attention to the geosystem approach.