La Tour du Valat

Article

Habitat characteristics of adult frosted elfins (Callophrys irus) in sandplain communities of southeastern Massachusetts, USA

Gene Albanese, Auteur ; Peter D. Vickery, Auteur ; Paul R. Sievert, Auteur

Dans Biological Conservation (136(1) APR 2007)

Changes to land use and disturbance frequency threaten disturbance-dependent Lepidoptera within sandplain habitats of the northeastern United States. The frosted elfin (Callophrys irus) is a rare and declining monophagous butterfly that is found[...]

Plus d'information...

Ajouter au panier

Article

Home range sizes and habitat use of Nelson's and Saltmarsh sparrows

W. Gregory Shriver, Auteur ; Thomas P. Hodgman, Auteur ; James P. Gibbs, Auteur ; Peter D. Vickery, Auteur

Dans Wilson Journal of Ornithology (The) (122(2) 2010)

Plus d'information...

Ajouter au panier

Article

Landscape associations of globally threatened grassland birds in the Aguapey river Important Bird Area, Corrientes, Argentina

Adrian S. Di Giacomo, Auteur ; Peter D. Vickery, Auteur ; Hernan Casanas, Auteur ; Oscar A. Spitznagel, Auteur ; Christian Ostrosky, Auteur ; Santiago Krapovickas, Auteur ; Andres J. Bosso, Auteur

Dans Bird Conservation International (20(1) MAR 2010)

The Aguapey river basin in the Pampas grasslands of Argentina is the last refuge for a complete assemblage of globally threatened and Near Threatened birds. We evaluated the influence of landscape characteristics on the occurrence and abundance [...]

Plus d'information...

Ajouter au panier