Bases biologiques d'un modèle pour estimer la biomasse féconde de l'anguille européenne en fonction des recrues fluviales et du contexte de croissance : approche comparative à l'échelle de petits bassins versants

• Main Author: Acou, Anthony
• Format: Doctoral or Postdoctoral Thesis
• Language: French
• Published: Université de Rennes 1 2006
• Subjects: Anguilla; spawning success; obstructed rivers; modelling; conservation biology; migration; population dynamic; succès reproducteur; hydrosystème; anthropisation; modélisation; biologie de la conservation; dynamique de population; Conseil; Anguilla anguilla
• Online Access: https://archimer.ifremer.fr/doc/2006/these-6512.pdf; https://archimer.ifremer.fr/doc/00000/6512/

Population dynamics of European eels Anguilla anguilla was investigated within a small dammed catchment of Britanny (the Fremur) over a 8-years period (from 1996 to 2003). On this period, the migrant (recruitment and escapement) and sedentary (stock) fractions were quantified and characterized (stag...