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Documents disponibles écrits par cet auteur (12)
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Article
Abdennour Boucheker, Auteur ; Riad Nedjah, Auteur ; Mouloud Boulkhssaim, Auteur ; Christophe Germain, Auteur ; Araceli Garrido, Auteur ; Miguel Angel Rendón, Auteur ; Juan A. Amat, Auteur ; Manuel Rendón-Martos, Auteur ; Roger Prodon, Auteur ; Arnaud Béchet, Auteur ; Boudjema Samraoui, AuteurLas variaciones en la calidad del hábitat en el espacio y el tiempo llevan a las aves a rastrear estos cambios para optimizar su estado físico. Investigamos los movimientos entre colonias de los flamencos comunes Phoenicopterus roseus entre colo[...]
Article
Abdennour Boucheker, Auteur ; Riad Nedjah, Auteur ; Roger Prodon, Auteur ; Mark Gillingham, Auteur ; François-Xavier Dechaume-Moncharmont, Auteur ; Arnaud Béchet, Auteur ; Boudjema Samraoui, AuteurWe used a large dataset of greater flamingo chicks banded and measured at Camargue, France, to verify the applicability of discriminant function analysis to sex this species. Males and females sexed genetically differed significantly in all of t[...]
Article
Mohammad Kaboli, Auteur ; Mansour Aliabadian, Auteur ; Alban Guillaumet, Auteur ; Cees S. Roselaar, Auteur ; Roger Prodon, AuteurWe used measurements of museum skins to assess morphological differences between the 22 currently recognized species of wheatear and to identify correlations between morphological features, behavioural traits and degrees of sympatry between spec[...]
Article
Mohammad Kaboli, Auteur ; Mansour Aliabadian, Auteur ; Michel Thévenot, Auteur ; Claude P. Guillaume, Auteur ; Roger Prodon, AuteurEcological segregation in the wheatear genus Oenanthe is a complex and intriguing question in which the relationships between species are still uncertain, It also remains to be seen why several species often coexist in and and apparently simple [...]
Article
Alban Guillaumet, Auteur ; Roger Prodon, AuteurThe mechanisms responsible for species replacement during ecological successions is a long-standing and open debate. In this study, we examined the distribution of the Sardinian warbler Sylvia melanocephala along two grassland-to-forest gradient[...]
Article
Abdennour Boucheker, Auteur ; Boudjema Samraoui, Auteur ; Roger Prodon, Auteur ; Juan A. Amat, Auteur ; Manuel Rendón-Martos, Auteur ; Nicola Baccetti, Auteur ; Francesc Vidal i Esquerre, Auteur ; Sergio Nissardi, Auteur ; Ozge Balkiz, Auteur ; Christophe Germain, Auteur ; Mouloud Boulkhssaim, Auteur ; Arnaud Béchet, AuteurIn the Mediterranean basin, Greater Flamingos Phoenicopterus roseus constitute a metapopulation with natal and breeding dispersal among colonies. However, the rate of exchange between European and North African colonies remains poorly known. In [...]
Article
Jean-Claude Thibault, Auteur ; Didier Hacquemand, Auteur ; Pasquale Moneglia, Auteur ; Herve Pellegrini, Auteur ; Roger Prodon, Auteur ; Bernard Recorbet, Auteur ; Jean-Francois Seguin, Auteur ; Pascal Villard, AuteurEndemic to the island of Corsica in the western Mediterranean, the Corsican Nuthatch Sitta whiteheadi only occupies mature stands of Corsican Pine Pinus nigra laricio which cover a very small area. We present estimates of the distribution and po[...]
Article
Jean-Claude Thibault, Auteur ; Roger Prodon, Auteur ; Pasquale Moneglia, AuteurThe Corsican Nuthatch is a passerine endemic to Corsica island. Its habitat mostly consists in old stands of Corsican pine and locally of Maritime pine. Large fires affected several mountain forests during the summer of 2000. Our objective is to[...]
Article
Jean-Claude Thibault, Auteur ; Roger Prodon, Auteur ; Pascal Villard, Auteur ; Jean-Francois Seguin, AuteurWe examined the relationship between the Corsican nuthatch Sitta whiteheadi, a passerine endemic to the island of Corsica and Corsican pine Pinus nigra laricio forest, its virtually exclusive habitat, currently restricted to inland mountains. Th[...]
Article
Pasquale Moneglia, Auteur ; Aurélien Besnard, Auteur ; Jean-Claude Thibault, Auteur ; Roger Prodon, AuteurThe Corsican Nuthatch Sitta whiteheadi is a bird endemic to Corsica Island and has a very small population. Its habitat, Corsican pine Pinus nigra laricio forest, is currently restricted to less than 16,000 ha and is threatened by forest fires. [...]
Article
Pascal Villard, Auteur ; Aurélien Besnard, Auteur ; Jean-Claude Thibault, Auteur ; Bernard Recorbet, Auteur ; Roger Prodon, AuteurIn harvested forests, the bird community is largely determined by stand structure, which itself is determined by forestry practices. This study aimed to identify habitat variables determining the presence of Corsican Nuthatch Sitta whiteheadi - [...]
Article
Pere Pons, Auteur ; Miguel Clavero, Auteur ; Josep M. Bas, Auteur ; Roger Prodon, AuteurWildfires are the most extensive and severe disturbance affecting the shrublands where Sardinian and Dartford Warblers (Sylvia melanocephala and S. undata) abound. Estimating the long-term use of burned habitats by these species (i.e. their time[...]
