Phenology and biological traits of migrating salmon (Salmo salar) sampled by trapping in the survey in the Bresle river (France)


Description

 Since 1982, migratory salmon have been captured on the Bresle basin to observe migration phenology and quantify their abundance. 15 km from the river estuary a trapping system controls salmon migration and since 1994 an upstream trap captures salmon in their upstream migration 3 km from the estuary. On the occasion of the capture, biometric characteristics are taken to characterize the population in order to feed this data set

Gouvernance

Objectif du cadre

 Multiple ou autres

Dates

Lancement Clôture
12/03/2024 non renseigné

Cible taxonomique du cadre

 Non renseigné

Territoire(s) concernés par le cadre

 Non renseigné

Liste des jeux de données concernés