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Assessment of the coastal waters of the Klyazma reservoir by general and integral quality indicators

Kurbatov Sergey Andreevich  (Postgraduate student, Russian State Social University (Moscow))

Zubkova Valentina Mikhailovna  (Doctor of Biological Sciences, Professor, Russian State Social University (Moscow))

Gaponenko Albina Vyacheslavovna  (Candidate of Pedagogical Sciences, Docent, Russian State Social University (Moscow))

Based on the monitoring of the water area of the Klyazma reservoir, it was revealed that in terms of such indicators as mineralization, BOD, COD, anionic synthetic surfactants, dissolved oxygen, pH, the water pollution index was 1.77-6.15. Water can be classified as moderately polluted, polluted, dirty and very dirty waters. A lower self-cleaning ability of water in the summer-spring compared to the autumn-winter period was revealed. The potential of self-protective ability varied within 1.16-11.17. According to the results of biotesting, the studied samples are characterized as non-toxic.

Keywords:mineral substances, oxidizable organic substances, self-cleaning ability, water pollution index, test objects.
 

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Citation link:
Kurbatov S. A., Zubkova V. M., Gaponenko A. V. Assessment of the coastal waters of the Klyazma reservoir by general and integral quality indicators // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2022. -№03/2. -С. 18-26 DOI 10.37882/2223-2966.2022.03-2.10
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