La Tour du Valat

Article

Habitat use and densities of co-existing migrant Willow Warblers Phylloscopus trochilus and resident eremomelas Eremomela spp. in Zimbabwe

Peter Jones, Auteur ; Volker Salewski, Auteur ; Juliet Vickery, Auteur ; Isaac Mapaure, Auteur

Dans Bird Study (57(1) 2010)

Capsule Migrant Willow Warblers occupy more woodland types and occur at higher densities than ecologically-similar resident Afrotropical warblers. Aims To compare population densities of Willow Warblers and eremomelas in adjacent acacia, mopane [...]

Plus d'information...

Ajouter au panier

Article

Habitat use and densities of co-existing migrant Willow Warblers Phylloscopus trochilus and resident eremomelas Eremomela spp. in Zimbabwe

Peter Jones, Auteur ; Volker Salewski, Auteur ; Juliet Vickery, Auteur ; Isaac Mapaure, Auteur

Dans Bird Study (57(1) 2010)

Capsule Migrant Willow Warblers occupy more woodland types and occur at higher densities than ecologically-similar resident Afrotropical warblers. Aims To compare population densities of Willow Warblers and eremomelas in adjacent acacia, mopane [...]

Plus d'information...

Ajouter au panier

Article

Changes in densities of Sahelian bird species in response to recent habitat degradation

Will Cresswell, Auteur ; Jared M. Wilson, Auteur ; Juliet Vickery, Auteur ; Peter Jones, Auteur ; Sue Holt, Auteur

Dans Ostrich (78(2) June, 2007)

Habitat loss in the Sahel region of West Africa has been pronounced, due to anthropogenic effects and (potentially) climate change. Although strong links have been found between conditions in the Sahel and subsequent breeding populations of cert[...]

Plus d'information...

Ajouter au panier