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Article
Dmitry Shitikov, Auteur ; Stanislav Samsonov, Auteur ; Tatiana Makarova, AuteurWe analysed 25 conspecific egg ejection events from a large sample of nests (n = 762) of three passerine species. In two species, most of the events could not be explained by intraspecific brood parasitism or nest sanitation behaviour. At least [...]
Article
Dmitry Shitikov, Auteur ; Irina Knyazeva, Auteur ; Alexander Grabovsky, AuteurCapsule: Sympatric Marsh Warblers Acrocephalus palustris and Blyth’s Reed Warblers Acrocephalus dumetorum differ significantly in their life history traits.Aims: To provide a direct comparison of demographic parameters among two sympatric popula[...]
Article
Dmitry Shitikov, Auteur ; Tatiana Vaytina, Auteur ; Tatiana Makarova, Auteur ; Svetlana Fedotova, Auteur ; Vera Volkova, Auteur ; Stanislav Samsonov, AuteurA large part of the variation in bird reproductive success is often explained by nest predation. Many studies report negative relationships between breeding density and reproductive success due to the predation effect. In this study, we tested t[...]
Article
Dmitry Shitikov, Auteur ; Svetlana Fedotova, Auteur ; Victoria Gagieva, Auteur ; Darya Fedchuk, Auteur ; Elena Dubkova, Auteur ; Tatiana Vaytina, AuteurLiving in an isolated patch may increase, for example, the extinction risk of a local population, but such risks may be mitigated by natal and breeding dispersal. We therefore analyzed five years of Russian banding data on Booted Warbler, Whinch[...]
