Anthropogenic Transformations in the Mouth Area of Tributaries as Factors of Negative Impact on Lake Baikal

The paper presents the results of complex geoecological, hydrochemical and water-ecological studies mouth area tributaries shores Lake Baikal at model sites. is in dynamic interaction with receiving water body; chemical biological accumulative exchange processes directly affect state Baikal’s resources. study assessed transformation determined potential resilience main components landscapes to anthropogenic loads within area. Revealed are basic parameters soil surface pollution factors influence residential recreational zones on natural complexes territories. research showed that pollutant accumulation geochemical barriers soils alluvial deposits, purification waters floodplain meadow wetlands quite active generally support ecological However, low degree current level degradation landscape indicate need reduce adverse impact these territories lake ecosystem as a whole.