Multi-year analysis of the fish colonisation dynamic in three newly installed fishways in medium sized Belgian rivers
The temporal dynamic use of newly installed fishways after a reopening event is not well known as most studies are not performed just after the opening and are generally limited to a single season or year. We carried out monitoring of three fishways for several consecutive years on three rivers in Belgium from the date of their opening. To identify the colonisation dynamics of fish species, we analysed temporal patterns in specific diversity, abundance, biomass, and associated environmental conditions. We detected different capture peaks and the appearance of new species several years after op... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2023 |
Reihe/Periodikum: | Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 424, p 12 (2023) |
Verlag/Hrsg.: |
EDP Sciences
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Schlagwörter: | monitoring / fishes / river / restored connectivity / temporal trend / migratory axis / Aquaculture. Fisheries. Angling / SH1-691 |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27311244 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://doi.org/10.1051/kmae/2023009 |