Suivi par radiopistage de la migration anadrome du saumon atlantique sur le Gave de Pau

• Main Authors: Chanseau, M., Croze, O., Galiay, E., Larinier, M.
• Other Authors: ENSEEIH TOULOUSE, CSP TOULOUSE, GHAAPPE TOULOUSE, CEMAGREF BORDEAUX RABX
• Format: Report
• Language: French
• Published: 1998
• Subjects: SALMO SALAR; MIGRATION ANADROME; PASSE A POISSONS; RADIOPISTAGE; OBSTACLE A LA MIGRATION; FISHWAYS; Poissons Les; Salmo salar
• Online Access: https://irsteadoc.irstea.fr/cemoa/PUB00007157

The behaviour of 21 Atlantic salmons was monitored in 1997 from may to december using radiotelemetry on the Gave de Pau river. This study permited to determine the impact of 15 of the 38 obstacles built on the river. It appeared that 7 obstacles seemed not to delay migration, most of fish being able...