BIO Web Conf.
Volume 57, 2023International Scientific and Practical Conference “Innovations, Technological Solutions and Management in Modern Biotechnology and Biomedicine” (ITSM-2022)
|Number of page(s)||3|
|Published online||13 January 2023|
Assessment of Water Quality in Water Intake Points the City of Grozny by Biotesting Methods
1 Grozny State Oil Technical University, Grozny, Russia
2 Kadyrov Chechen State University, Grozny, Russia
* Corresponding author: firstname.lastname@example.org
A study of 184 water samples in the water intake areas of the city of Grozny (Goity, Sunzhensky and Chernorechensky) was carried out using generally accepted biotesting methods. Luminescent bacteria E. coli and freshwater crustaceans Daphnia magna Straus were used as test objects. The toxicity of samples from the Sunzha water intake in the summer period during biotesting on bacteria and a different degree of chronic toxicity of water samples during biotesting of water on daphnia, depending on the place of water intake, are shown.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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