DISPOSITIF POUR REPEUPLER ET/OU PEUPLER LES COURS D'EAU EN ALEVINS DE SALMONIDES

摘要

The device has a cage (1) comprising a back side having an orifice (2) provided for introduction of salmonidae fish. Rails (3) are placed on a back part of the cage. A detachable rail (4) is provided in a downstream side of the cage.