Hydrochemical state analysis of several chernihivs water objects in the reduced water conditions



Zh. V. Zamai, V. A. Dzyuba, S. V. Tkachenko

Анотація


From 2015 to 2017 Chernigiv region in Ukraine was characterized by a strong decrease in the amount of precipitation, which led to a significant decrease in natural water levels. In this study, the hydrochemical parameters of the river Desna, its tributaries and the two lakes in Chernihiv were measured and analyzed. The study concluded that reduced water content only has an observable effect on the ecological water parameters of the small rivers. The hydrochemical parameters in the water of the large river Desna do not exceed the norm. Higher concentration of pollutants is found in the lake Zemsnaryad, which has a high anthropogenic load.

Keywords: natural water bodies, reduced water content, hydrochemical parameters, anthropogenic pollution.


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