Zusammenfassung: Habitat suitability curves and habitat use multivariate models of the barbel (Barbus barbus L.) are elaborated with data from 3 French rivers. The quality of the prediction and the sensitivity of the response show that the multivariate models are preferable.
Schlüsselwörter: habitat-; modelling-; rivers-; freshwater-fish; multivariate-analysis; mathematical-models; methodology-; France-; Cyprinidae-; Barbus barbus; habitat-selection; prediction-
