title: AVALIAÇÃO DO ESTADO DO RIO TOBOL NA SEÇÃO TRANSVERSAL DA CIDADE YALUTOROVSK
abstract: The article considers the problem of the background state of the Tobol River on the background section. The studies were conducted in a specialized accredited laboratory with sampling at an organized site at a distance of 426.5 km from the mouth. Monitoring studies have shown that the river is polluted. The development of industrial enterprises and the expansion of the agricultural sector in this region may lead to a deterioration of the Tobol River. In this regard it is necessary to pay more at
journal: PERIÓDICO TCHÊ QUÍMICA