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GEOCHEMICAL TRANSFORMATION OF PEAT-PODZOLICAND PEAT SOILS OF THE MIDDLE TAIGA OF WESTERN SYBERIA UNDER THE IMPACT OF TECHNOGENICHYDROCARBONS

2020; Volume: 6; Issue: 4 Linguagem: Inglês

10.18509/agb.2020.17

1857-9833

Elena Dvurechenskya,

Marine and environmental studies

In the physical and geographical respect West Siberian Plain is a huge swamp system which creates, to a great extent, an environment for pollutant preservation rather than removal the pollutants from the landscape.The maximum level of pollution with the minimum possibility of its removal causes significant environmental problems in the region.Mid-taiga landscapes occupying territories in the middle reaches of the Ob experience the highest technogenic load of oil production among the West Siberian landscapes.At various oil spills within the upper bogs and forests, a landscape-geochemical survey was performed both in the area and soil sections.The following parameters were determined in soil samples: pH, organic carbon, ion-salt composition.Detailed maps of dispersion halos were developed.This paper helps to expand ecological information of the pollutant-soil-time-effect system and can be the basis for the classification of mid-taiga landscapes by their resistance to hydrocarbons.