Influence of Thermal Pollution on the Ecological Conditions in Cooling Reservoirs
- Авторы: Grigoryeva I.L.1, Komissarov A.B.1, Kuzovlev V.V.2, Chekmareva E.A.1
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Учреждения:
- Ivankovskaya Research Station, Water Problems Institute, Russian Academy of Sciences
- Tver State Technical University
- Выпуск: Том 46, № Suppl 1 (2019)
- Страницы: S101-S109
- Раздел: Hydrochemical and Hydrobiological Processes: Environmental Aspects
- URL: https://journals.rcsi.science/0097-8078/article/view/175297
- DOI: https://doi.org/10.1134/S0097807819070091
- ID: 175297
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Аннотация
The article presents the results of studying the water chemistry and the species structure of phytoplankton and higher aquatic vegetation of the cooling reservoir at the Kalinin Nuclear Power Plant (NPP), the lakes Pesvo and Udomlya being its components. It was established that the inflow of heated waters from the Kalinin Nuclear Power Plant to the lakes Pesvo and Udomlya had resulted in a significant change in the temperature conditions of the water bodies, an increase in water mineralization and the concentrations of hydrocarbonates, sulfates, calcium, and magnesium, as well as рН. The role of cryptophytae algae (Cryptophyta) has increased, and species of higher aquatic vegetation, unusual for this area have appeared.
Об авторах
I. Grigoryeva
Ivankovskaya Research Station, Water Problems Institute, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: Irina_Grigorieva@list.ru
Россия, Konakovo, 171251
A. Komissarov
Ivankovskaya Research Station, Water Problems Institute, Russian Academy of Sciences
Email: Irina_Grigorieva@list.ru
Россия, Konakovo, 171251
V. Kuzovlev
Tver State Technical University
Email: Irina_Grigorieva@list.ru
Россия, Tver, 170026
E. Chekmareva
Ivankovskaya Research Station, Water Problems Institute, Russian Academy of Sciences
Email: Irina_Grigorieva@list.ru
Россия, Konakovo, 171251
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