Coştei Hydrographic Diversion Node, a Historical Environment Quality and Biological Resources Accessibility Game Changer; Anthropogenic Induced Problems and Sustainable Solutions ‒ An Ichthyologic Perspective
Doru Bănăduc
Lucian Blaga University of Sibiu, Applied Ecology Research CenterSibiu, Romania
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, Răzvan Voicu
National Institute of Hydrology and Water ManagementBucurești, Romania
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, Liliana Voicu
National Institute of Hydrology and Water ManagementBucurești, Romania
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, Abul B. M. Baki
Department of Civil and Environmental Engineering, Clarkson UniversityPotsdam,
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, , and Angela Curtean-Bănăduc
Lucian Blaga University of Sibiu, Applied Ecology Research CenterSibiu, Romania
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Dec 26, 2021
About this article
Published Online: Dec 26, 2021
Page range: 87 - 114
DOI: https://doi.org/10.2478/trser-2021-0021
Keywords
© 2020 Doru Bănăduc et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
26 fish species were affected by the Coştei historical diversion hydrotechnical system build in 1758. In order to mitigate the negative effects produced by this hydrotechnical work on the fish, a migration system, of nature-like meandering by pass type was proposed. The dimensions of this channel and the slope of about 2% allow fish, and other aquatic organisms to move upstream and downstream of the spillway.