écluse à poissons
- Domaine
-
- eau ouvrages de retenue
Terme :
- écluse à poissons n. f.
Traductions
-
anglais
Auteur : Société d'énergie de la Baie James,Définition
A conduit of a special shape with doors or gates, at either end, which can be controlled firestly to lure fish into a chamber and susequently to either fill the chamber admitting fish to the head-water or empty the chamber and release fish into the tailwater.
Termes :
- hydraulic fish pass
- fish lock
- lock chamber fish-way