Riparian ground beetles as indicators of the river ecosystem state – the hydrological regime and morphology of their channels
Fragment książki (Rozdział monografii pokonferencyjnej)
MNiSW
5
spoza wykazu
| Status: | |
| Autorzy: | Kirichenko-Babko Marina, Dziadosz Marcin, Łazuka Ewa, Babko Roman |
| Dyscypliny: | |
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| Wersja dokumentu: | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 105 - 112 |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | 6th International Conference "Water resources and wetlands" |
| Skrócona nazwa konferencji: | 6th WRW |
| URL serii konferencji: | LINK |
| Termin konferencji: | 13 września 2023 do 17 września 2023 |
| Miasto konferencji: | Tulcea |
| Państwo konferencji: | RUMUNIA |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 17 września 2023 |
| Abstrakty: | angielski |
| This paper considers the results of studies on the effect of changes in the hydrological regime of the river on the structure and spatial distribution of riparian ground beetles (Coleoptera, Carabidae). To assess changes in the structure of the riparian community, statistical methods from the R version 4.1.1 program were used. This paper presents the results of studying the spatial distribution of typical riparian ground beetles in the riparian continuum of 180 km of the Psel River section (basin of Dnipro, Ukraine), disturbed by the dam of the power plant and hydrotechnical transformations of the banks. The riparian carabid species are relatively well represented in the studied section of the Psel River, often locally. Riparian arthropods are assumed particularly sensitive to hydrological and morphological river modifications. It is shown that the use of ground beetles as biological indicators is especially important on rivers, where dams form reservoirs not of a lake type, but of a channel type. The structure of riparian assemblages of ground beetles makes it possible to establish the spatial boundaries of channel reservoirs and to assess the degree of disturbance of the hydrological regime. Arthropod abundance within the narrow shoreline strip provides the best indicator of potential trophic linkages between the aquatic and terrestrial systems, as trophic interactions occur predominantly close to the shoreline. The use of statistical methods has demonstrated that typical riparian beetles well reflect changes in the geomorphology of the shoreline; respond with changes in the structure of communities to a decrease in the speed of the current and siltation of the riverbanks. |
