Studying seasonal dynamics of surface water pollution in Lower Volga Basin


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Abstract

The results of environmental monitoring of surface-water quality in the Lower Volga Basin are given. The results of regular observations are differentiated. Water pollution is assessed based on the criterion of seasonal occurrence of chemicals in water at gage sections classified by zonal principle. An integrated estimate demonstrates considerable variations within a year and an increase in the normal annual concentrations of some pollutants of both natural and anthropogenic origin.

About the authors

L. V. Boronina

Astrakhan Institute of Civil Engineering

Author for correspondence.
Email: boroninalv@gmail.com
Russian Federation, ul. Tatishcheva 18, Astrakhan, 414056

P. N. Sadchikov

Astrakhan Institute of Civil Engineering

Email: boroninalv@gmail.com
Russian Federation, ul. Tatishcheva 18, Astrakhan, 414056

S. Z. Tazhieva

Astrakhan Institute of Civil Engineering

Email: boroninalv@gmail.com
Russian Federation, ul. Tatishcheva 18, Astrakhan, 414056

E. V. Moskvicheva

Volgograd State University of Architecture and Civil Engineering

Email: boroninalv@gmail.com
Russian Federation, ul. Akademicheskaya 1, Volgograd, 400074

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