ASSESSMENT OF THE SELETS FISH FARM IMPACT ON THE YASELDA RIVER RUNOFF
DOI:
https://doi.org/10.36773/1818-1112-2022-127-1-86-96Keywords:
fish farming, eutrophication, reconnaissance survey, ecological runoff, water consumption, mathematical model, water content of the year, transverse profile, upper section line, lower section lineAbstract
A comprehensive assessment of the impact of the Selets fish farm located in the Yaselda River basin in the area of the Bereza city on the hydrological regime of the river was carried out. The values of permissible withdrawal of surface water from the river used for the needs of fish farms are determined taking into account evaporation losses from the water mirror and filtration from reservoirs and ponds, while ensuring the conditions for preserving ecological runoff in rivers. It will allow determining the most effective filling regime for fish ponds. The obtained forecast estimates of the Yaselda River runoff change for the period up to 2035 are characterized by a slight change in average year runoff, but there is a high probability of its unevenness and multidirection in seasons and months (especially in summer).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Brest State Technical University
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
The work is provided under the terms of Creative Commons public license Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). This license allows an unlimited number of persons to reproduce and share the Licensed Material in all media and formats. Any use of the Licensed Material shall contain an identification of its Creator(s) and must be for non-commercial purposes only. Users may not prevent other individuals from taking any actions allowed by the license.
