Role of streams between lakes of Braslav Lakes National Park in formation of lakes hydrochemical regime
Abstract
The article describes the hydrological and hydrochemical regime of river channels between the lakes of the Braslav Lakes National Park and the lakes they connect. The relevance of the study is due not only to the important ecological role of the channels, which consists in the redistribution of runoff, dissolved matters and aquatic organisms, but also to insufficient knowledge about them.
An analysis of the water composition of ten river channels between the lakes of the Braslav Lakes National Park showed that the channels between the lakes Svyatso and Berezhe, Yelnya Malaya and Voloso Severny have the strongest influence on the hydrochemical regime of the downstream lakes. The channel from the hypertrophic Lake Noviato to Lake Driviaty does not have a significant effect on the composition of the water in Lake Driviaty due to the large volume of water and favorable conditions for the oxidation of pollutants.
About the Authors
N. Yu. Sukhovilo
Belarusian State University
Belarus
Belarus
Nina Yu. Sukhovilo – Ph. D. (Geography), Head of the Laboratory of lake research, faculty of geography and geoinformatics
Nezavisimosti Av., 4, 220030, Minsk
A. A. Novik
Belarusian State University
Belarus
Belarus
Aliaksei A. Novik – Ph. D. (Geography), associate professor of the department of Earth science and hydrometeorology, faculty of geography and geoinformatics
Nezavisimosti Av., 4, 220030, Minsk
References
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10. Novik A. A., Sukhovilo N. Yu. Gidrologicheskiy rezhim protok mezhdu ozerami NP "Braslavskiye ozera" [Hydrological regime of the channel between the lakes of the NP "Braslav Lakes"]. Natsional'nyy park "Braslavskiye ozera" i drugiye osobo okhranyayemyye prirodnyye territorii: sostoyaniye, problemy, perspektivy razvitiya: materialy mezhdunarodnoy nauchno-prakticheskoy konferentsii [Proc. of the Int. sci. and pract. conf. "Braslav Lakes National Park and other specially protected natural areas: state, problems, development prospects"]. Minsk, Covcheg Publ., 2022, pp. 42–44. (in Russian)
11. Sukhovilo N. Yu. Gidrokhimicheskiy rezhim protok mezhdu ozerami Braslavskoy gruppy [Hydrochemical regime of the channel between the lakes of the Braslav group]. Natsional'nyy park "Braslavskiye ozera" i drugiye osobo okhranyayemyye prirodnyye territorii: sostoyaniye, problemy, perspektivy razvitiya: materialy mezhdunarodnoy nauchno-prakticheskoy konferentsii [Proc. of the Int. sci. and pract. conf. "Braslav Lakes National Park and other specially protected natural areas: state, problems, development prospects"]. Minsk, Covcheg Publ., 2022, pp. 52–54. (in Russian)
Review
For citations:
Sukhovilo N.Yu., Novik A.A. Role of streams between lakes of Braslav Lakes National Park in formation of lakes hydrochemical regime. Nature Management. 2023;(1):41-53. (In Russ.)
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