A comprehensive assessment of the failure of Barbus barbus (L.) migrations through a fish pass in the canalized River Meuse (Belgium)
peer reviewed ; This paper presents a comprehensive study of the impact of damming on the spawning migrations of Barbus barbus in the canalized River Meuse (Southern Belgium). A Denil fish pass on the Ampsin-Neuville dam was controlled 251 times in 1989-1993. The most striking feature is the almost complete absence of barbel in 1990-1993 (15 fishes in 4 years). Most captures of barbel in the fish pass in 1989 were clumped within a few days (mi-May) and related with spawning migrations. Stepwise multiple regression analyses revealed that attractivity was the major condition set allowing barbel... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 1994 |
Verlag/Hrsg.: |
EDP Sciences
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Schlagwörter: | Barbus barbus / Cyprinidae / migration / spawning season / River Meuse / fish pass / discharge attractively / temperature effect / Life sciences / Aquatic sciences & oceanology / Sciences du vivant / Sciences aquatiques & océanologie |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28950312 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/241177 |