Datsenko Y.S. A Review of Some Problems Regarding the Research of Eutrophication of Freshwater Reservoirs // Ecosystems: ecology and dynamics. No 2. 2025. P. 131-144. | Abstract | PDF | Reference
-
- Upper reaches of the Mozhaisk Reservoir (photo by Yu.S.Datsenko)
-
- Hydrobiology (photo by Yu.S.Datsenko)
-
- Hydrochemical sampling (photo by Yu.S.Datsenko)
-
- Overgrowing shallow waters (photo by Yu.S.Datsenko)
-
- Meteorological observations on a reservoir shore (photo by Yu.S.Datsenko)
-
- Water sampling for chemical analysis (photo by Yu.S.Datsenko)
-
- Sampling (photo by Yu.S.Datsenko)
-
- Titration of water samples (photo by Yu.S.Datsenko)
-
- Installation of sediment traps-1 (photo by Yu.S.Datsenko)
-
- Blooming algae in a water reservoir (photo by Yu.S.Datsenko)
In this article we analyze the modern view on the effect that abiotic factors (hydrological, hydrophysical, hydrochemical) have on the primary productivity of water reservoirs, and the differences in the development of the eutrophication process in lakes and reservoirs, as well as the problems associated with assessing the trophic status of reservoirs. Using the results of model calculations performed for the Mozhaisk Reservoir, we show the features of the trend of changes in the state of the reservoir ecosystem.
Funding. This work was carried out as part of the state task for the Department of Land Hydrology of Moscow State University “Analysis, Modeling and Forecasting of Changes in Hydrological Systems, Water Resources and Quality of Surface Water” (I.10, TsITIS No. 121051400038-1)
Keywords: eutrophication, primary productivity, abiotic factors, reservoirs.
DOI: 10.24412/2542-2006-2025-2-130-143
EDN: ZZQFIN