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Documents disponibles écrits par cet auteur (7)
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Article
José Carrillo-Hidalgo, Auteur ; Enrique Gonzalez-Davila, Auteur ; Jesus Martinez-Padilla, Auteur ; Erkki Korpimäki, AuteurIsland-dwelling birds may maximize their reproductive output by investing more in larger and fewer eggs than their close mainland counterparts (Lack’s predictions). Less predictable environments could lead to increased intra- and inter-clutch eg[...]
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David Lopez-Idiaquez, Auteur ; Juan Antonio Fargallo, Auteur ; Isabel Lopez-Rull, Auteur ; Jesus Martinez-Padilla, AuteurSeveral studies have shown that melanin-based traits play a crucial role in social contexts as they are associated with dominance, personality and social behaviour. However, most of these studies have focused on adults, and the role of these tra[...]
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Jesus Martinez-Padilla, Auteur ; Pablo Vergara, Auteur ; Juan A. Fargallo, AuteurDans Ibis (159(4) 2017)Order of birth has profound consequences on offspring across taxa during development and can have effects on individuals later in life. In birds, differential maternal allocation and investment in their progeny lead to variance in the environmen[...]
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Host-parasite interactions are central in evolutionary and behavioural ecology. In the last few years, skin injections of the mitogen Phytohaemagglutinin (PHA) have become one of the most important and widely used in-vivo assays of immune functi[...]
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Jesus Martinez-Padilla, Auteur ; Javier Viñuela, AuteurThe onset of incubation before the end of laying imposes asynchrony at hatching and, therefore, a size hierarchy in the brood. It has been argued that hatching asynchrony might be a strategy to improve reproductive output in terms of quality or [...]
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Jesus Martinez-Padilla, Auteur ; Steve M. Redpath, Auteur ; Mohammed Zeineddine, Auteur ; Francois Mougeot, AuteurLong-term studies have been the backbone of population ecology. The red grouse Lagopus lagopus scoticus is one species that has contributed widely to this field since the 1950s. This paper reviews the trajectory and profound impact that these st[...]
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Juan A. Fargallo, Auteur ; Jesus Martinez-Padilla, Auteur ; Adolfo Toledano-Diaz, Auteur ; Julian Santiago-Moreno, Auteur ; Jose A. Davila, AuteurSex differences in testosterone levels and sex-biased sensitivity to testosterone are the basis of some ideas postulated to account for sex-linked environmental vulnerability during early life. However, sex variation in circulating testosterone [...]
