Отправить статью по E-mail Long-term Dynamics of the River Water Quality in the Northern Dvina Basin (Northwestern Russia)
- Авторы: Reshetnyak O.S.1,2,3, Reshetnyak V.N.3, Vlasov K.G.1, Myagkova K.G.1
-
Учреждения:
- Water Problems Institute, Russian Academy of Sciences
- Hydrochemical Institute of Roshydromet
- Institute of Earth Sciences, Southern Federal University (SFU)
- Выпуск: Том 45, № Suppl 2 (2018)
- Страницы: 93-98
- Раздел: Article
- URL: https://journals.rcsi.science/0097-8078/article/view/174920
- DOI: https://doi.org/10.1134/S0097807818060283
- ID: 174920
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
Data on river water quality and pollution level have been analyzed to show that the Northern Dvina basin water is characterized by class 3 quality (categories 3А and 3B, i.e., polluted and very polluted), with copper, zinc, and iron compounds and oxidation-resistant organic matter as critical pollution indicators. Special attention should be paid to these substances since their high concentration considerably decreases the water quality in the catchment area.
Ключевые слова
Об авторах
O. Reshetnyak
Water Problems Institute, Russian Academy of Sciences; Hydrochemical Institute of Roshydromet; Institute of Earth Sciences, Southern Federal University (SFU)
Автор, ответственный за переписку.
Email: olgare1@mail.ru
Россия, Moscow, 119333; Rostov-on-Don, 344090; Rostov-on-Don, 344006
V. Reshetnyak
Institute of Earth Sciences, Southern Federal University (SFU)
Email: olgare1@mail.ru
Россия, Rostov-on-Don, 344006
K. Vlasov
Water Problems Institute, Russian Academy of Sciences
Email: olgare1@mail.ru
Россия, Moscow, 119333
K. Myagkova
Water Problems Institute, Russian Academy of Sciences
Email: olgare1@mail.ru
Россия, Moscow, 119333
Дополнительные файлы
