Authors: Barbraud, C Lepley, M Lemoine, V Hafner, H

Citation: C. Barbraud et al., Recent changes in the diet and breeding parameters of the Purple Heron Ardea purpurea in southern France, BIRD STUDY, 48, 2001, pp. 308-316

Authors: Thomas, F Deerenberg, C Lepley, M Hafner, H

Citation: F. Thomas et al., Do breeding site characteristics influence breeding performance of the purple heron Ardea purpurea in the Camargue?, REV ECOL, 54(3), 1999, pp. 269-281