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Article
Killu Timm, Auteur ; Marko Magi, Auteur ; Kaisa Telve, Auteur ; Vallo Tilgar, AuteurStudies have provided inconsistent evidence regarding the effects on behaviour of nucleotide polymorphism at the DRD4 gene. For instance, the DRD4 gene affects exploratory behaviour in some bird species and populations but not in others. Our ear[...]
Article
Jaanis Lodjak, Auteur ; Marko Magi, AuteurTo gain a selective advantage for survival in stochastic environments, the growth of different body parameters of juvenile animals should be constantly adjusted according to prevailing conditions. Hormones, especially insulin-like growth factor [...]
Article
Jaanis Lodjak, Auteur ; Marko Magi, AuteurGrowing animals face allocation problems whenever receiving suboptimal amounts of resources in very stochastic natural environments, possibly through a trade-off between growth and somatic maintenance. However, the extent to which such a trade-o[...]
Article
Marko Magi, Auteur ; Raivo Mand, Auteur
Article
Vallo Tilgar, Auteur ; Raivo Mand, Auteur ; Priit Kilgas, Auteur ; Marko Magi, AuteurEnvironmental factors during early development may have profound effects on subsequent life-history traits in many bird species. In wild birds, sex-specific effects of early ontogeny on natal dispersal and future reproduction are not well unders[...]
Article
Raivo Mand, Auteur ; Vallo Tilgar, Auteur ; Priit Kilgas, Auteur ; Marko Magi, AuteurIt has been suggested that a bird's clutch size is not limited by the amount of resources available at the time of laying but that differences in the availability of food for nestlings is the ultimate underlying factor determining spatio-tempora[...]
