Experience of Soil-Geochemical and Soil-Mappinc Works in Zones of Intensive Wildlife Management

Concentration of large ecologically dangerous industrial productions in Siberia, lack of the effective clearing equipment and a complex of adverse meteorological factors led to that in its territory there were areas with an unsuccessful ecological situation. The largest sources of soil pollution are combines of ferrous and nonferrous metallurgy. There is some data of researches from authors of technogenic impact on soils, which locate close to aluminum manufacture. By results of the works lead by author, the characteristic of a chemical compound of soils territories oil fields and gas of a Leno-Angarsk plateau and territory of extraction of gold and tin in East Sayan and in Transbaikalian edge is given. On the basis of long-term researches in territory of Russia and Mongolia mapping degradation and pollution of soils in territory of pool of lake Baikal is carried out.