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The establishment of a special regime of nature management in the Baikal natural territory is the main form of organization of environmental activities and state regulation of the water bodies quality in the Baikal region. At the same time, the rationing of admissible impacts on the ecosystem of Lake Baikal is the main tool for regulating economic and other activities. The implementation of increased requirements in terms of guaranteed preservation of the Lake Baikal water quality was carried out in the period 196...

The paper deals with the need to improve techniques and methods of valuation acceptable impacts on the ecosystem of the lake. Baikal. A study is made of the negative influence of discharges of harmful (polluting) substances on the unique ecological system of Lake Baikal. The scientific substantiation has been developed for the normative of maximum permissible impacts on the lake?s ecological system and the methods of determining them. On the basis of a statistical processing of hydrobiological and hydrochemical da...

Spatio-temporal distribution of pollutants in surface water bodies of the Baikal natural territory is shown on the example of the main inflow of the lake Baikal пїЅ the Selenga river. This is due to the fact that the transboundary Selenga river basin plays a very important role in socio-economic development, as well as in the formation and functioning of natural systems in a large part of Mongolia and the subject of the Russian Federation - the Republic of Buryatia. To assess the spatial-temporal distribution of p...

The paper discusses a comprehensive assessment of the ecological state of the basin of the transboundary Selenga River. This assessment was created on the basis of an analysis of the factors of direct and indirect effects on water bodies. The indicators used were grouped according to the types of anthropogenic influences - demographic, industrial and agricultural. The aggregate anthropogenic load was defined as the arithmetic average value of the points of demographic, industrial and agricultural loads. The result...