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Article
Davide Nespoli, Auteur ; Irene Pellegrino, Auteur ; Marco Galaverni, Auteur ; Romolo Caniglia, Auteur ; Joseph Sunyer, Auteur ; Chiara Mengoni, Auteur ; Ettore Randi, Auteur ; Andrea Galimberti, Auteur ; Diego Rubolini, Auteur ; Fernando Spina, Auteur ; Gabriel Gargallo, Auteur ; Mattia Brambilla, AuteurMarmora’s Warbler (Curruca sarda) and Balearic Warbler (C. balearica) are allopatric sibling species and were recently split mostly based on morphological and ethological characteristics. Here we provide the first phylogenetic and phylogeographi[...]
Article
Olatz Aizpurua, Auteur ; Lisette Cantu-Salazar, Auteur ; Gilles San Martin, Auteur ; Francesc Sarda-Palomera, Auteur ; Gabriel Gargallo, Auteur ; Sergi Herrando, Auteur ; Lluis Brotons, Auteur ; Nicolas Titeux, AuteurMeasures of fitness such as reproductive performance are considered reliable indicators of habitat quality for a species. Such measures are, however, only available in a restricted number of sites, which prevents them from being used to quantify[...]
Article
Alison Johnston, Auteur ; Robert A. Robinson, Auteur ; Gabriel Gargallo, Auteur ; Romain Julliard, Auteur ; Henk van der Jeugd, Auteur ; Stephen R. Baillie, AuteurPopulations of migratory songbirds in western Europe show considerable variation in population trends between species and regions. The demographic and environmental causes of these large-scale patterns are poorly understood. Using data from Cons[...]
Article
Juan Arizaga, Auteur ; Ivan Maggini, Auteur ; Fadwa Hama, Auteur ; Arine Crespo, Auteur ; Gabriel Gargallo, AuteurCapsule Arrival fuel load of migratory passerine birds after the Sahara crossing in spring varied between oases of different habitat quality. Aims To test: (1) if spring migrants reaching northern Africa with low fuel stopover in oases of specie[...]
Article
Fadwa Hama, Auteur ; Gabriel Gargallo, Auteur ; Abdelaziz Benhoussa, Auteur ; Souad Zerdouk, Auteur ; Hamid Rguibi Idrissi, AuteurTo improve knowledge of the different migratory strategies used by European trans-Saharan migrants to cross the Sahara Desert in autumn and the role of desert oases, we collected field data on body condition and stopover behaviour at Yasmina, a [...]
Article
Gabriel Gargallo, AuteurBirds undergoing a partial moult have to make important decisions regarding moult extent, pattern and sequence. Moreover, since partial moults are usually subject to a great degree of individual variability, the mechanisms controlling and organi[...]
Article
Ivan Maggini, Auteur ; Fadwa Hama, Auteur ; David Robson, Auteur ; Hamid Rguibi Idrissi, Auteur ; Franz Bairlein, Auteur ; Gabriel Gargallo, AuteurInvestigators studying the stopover ecology of migrating birds typically use the capture–recapture method to examine important parameters such as fuel deposition rates (FDR) and stopover duration. However, such studies can be constrained by the [...]
Article
Hadoram Shirihai, Auteur ; Gabriel Gargallo, Auteur ; Andreas J. Helbig, Auteur ; Alan Harris, Auteur ; David Cottridge, AuteurA major new book on the warblers of the genus Sylvia (Shirihai et al 2001) will treat the taxonomy and identification of this intriguing group of passerines in greater depth than has ever been attempted before. Here, we present a shortened adapt[...]
