Modelling wetland habitats for species management: the case of teal (Anas crecca crecca) in the Bassin d'Arcachon (French Atlantic Coast)

摘要: Sampling points in the Bassin d'Arcachon described by habitat variables, occupied or unoccupied teal, were compared means of discriminant barycentric analysis order to forecast probabilities occurrence teal on basis measures. A preliminary model involving many variables was established. It used predict area likely be a hunted event protection from hunting. final proposed reduced number variables. This provides diagnosis potential suitability sampling point and gives advice improving it.