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Ignored Dam-Fish Ecological Relations and Dam Management Activities Risk Knowledge Capital – A Protected Area Lotic Ecosystem Case Study (Gura Golumbului Dam Lake, Nera/Danube Watershed) Cover

Ignored Dam-Fish Ecological Relations and Dam Management Activities Risk Knowledge Capital – A Protected Area Lotic Ecosystem Case Study (Gura Golumbului Dam Lake, Nera/Danube Watershed)

Open Access
|Mar 2025

Abstract

This work presents data on the fish identified in the lentic sector of the Golumbilor Lake and upstream and downstream lotic proximal sectors in two periods. The first is before ruthless management of the liquid and solid lake sediments (in 2022) and one after it (in 2023), presenting in a comparative way the modifications in the ichthyofaunal structure. The most striking change observed in the fish fauna of the downstream lake habitats is the replacement of fish species characteristic of lotic habitats with those typical of lentic habitats, which reflects the significant change in habitat characteristics due to this specific human impact.

DOI: https://doi.org/10.2478/trser-2024-0012 | Journal eISSN: 2344-3219 | Journal ISSN: 1841-7051
Language: English
Page range: 91 - 100
Published on: Mar 12, 2025
Published by: Lucian Blaga University of Sibiu
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year
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© 2025 Doru Bănăduc, Mircea Mărginean, Alexandru Dobre, Raluca Peternel, Angela Curtean-Bănăduc, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.