Water quality and ecological state estimate of large lakes of Yakutsk City (Lake Saysary, Lake Sergelyakh) in the end of ice period in 2021

Authors

  • Chebykin E.P. 1
  • Mal’nik V.V. 1
  • Tomberg I.V. 1
  • Kopyrina L.I. 2
  • Suturin A.N. 1
  • Zakharova Yu.R. 1
    • 1 Limnological Institute of the Siberian Branch of the Russian Academy of Sciences, Ulan-Batorskaya st., 3, Irkutsk, 664033, Russia
    2 Institute of Biological Problems in Permafrost Zone of the Siberian Branch of the Russian Academy of Sciences, Lenin ave., 41, Yakutsk, 677980, Russia

DOI:

https://doi.org/10.31951/2658-3518-2024-A-4-834

Keywords:

waters quality estimate, hydrochemical indicators, trace elements, microbiological indicators, urban Lakes, Yakutsk City

Abstract

Water quality of water bodies situated near populated localities is an important ecological problem. To estimate water quality in Lake Saysary and Lake Sergelyakh within Yakutsk City, hydrochemical, geochemical and microbiological methods were used. By research moment, the water in these lakes did not meet quality norms established for water of water bodies for fishery use as well as for drinking and cultural-domestic water use. The data obtained make pay attention to the necessity of the control for limitation of water use from these lakes for human needs and of activities for improvement of their quality.

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Published

2024-08-30

Issue

2024: №4 (SI:BSM2024)

Section

Articles

License

Copyright (c) 2024 Limnology and Freshwater Biology

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Creative Commons License
This work is distributed under the Creative Commons Attribution-NonCommercial 4.0 International License.