La Tour du Valat

Article

Parental differences in brood provisioning by Hen Harriers Circus cyaneus

Fiona M. Leckie, Auteur ; Beatriz E. Arroyo, Auteur ; Simon J. Thirgood, Auteur ; Stephen M. Redpath, Auteur

Dans Bird Study (55 MAR 2008)

Capsule Females varied their provisioning patterns according to brood age and brood size, whereas males did not. Aims To quantify how parents balance the needs of their offspring for food and protection. Methods We studied 13 nests from hides an[...]

Plus d'information...

Ajouter au panier

Article

Using distribution models to test alternative hypotheses about a species' environmental limits and recovery prospects

Barbara J. Anderson, Auteur ; Beatrice E. Arroyo, Auteur ; Yvonne C. Collingham, Auteur ; Brian Etheridge, Auteur ; Javier Fernandez-De-Simon, Auteur ; Simon Gillings, Auteur ; Richard D. Gregory, Auteur ; Fiona M. Leckie, Auteur ; Innes M. W. Sim, Auteur ; Chris D. Thomas, Auteur ; Justin M. J. Travis, Auteur ; Steve M. Redpath, Auteur

Dans Biological Conservation (142(3) MAR 2009)

Distribution models are commonly used to generalise across species distributions, to project future potential range changes, and to identify potential areas for species reintroductions and recovery plans. Building several models that incorporate[...]

Plus d'information...

Ajouter au panier