| Titre : | Journal of Animal Ecology 76(1) - JAN 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
David Pinaud, Auteur ;
Henri Weimerskirch, Auteur
In order to study and predict population distribution, it is crucial to identify and understand factors affecting individual movement decisions at different scales. Movements of foraging animals should be adjusted to the hierarchical spatial dis[...]
Article
Juan A. Fargallo, Auteur ;
Jesus Martinez-Padilla, Auteur ;
Adolfo Toledano-Diaz, Auteur ;
Julian Santiago-Moreno, Auteur ;
Jose A. Davila, Auteur
Sex 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 [...]
Article
Justyna Wolinska, Auteur ;
Barbara Keller, Auteur ;
Marina Manca, Auteur ;
Piet Spaak, Auteur
Hybridization between species is a common phenomenon in plants and animals. If parasite prevalence differs for hybrids and parental species (i.e. taxa) there may be considerable consequences for relative hybrid fitness. Some studies have investi[...]
Article
Graeme C. Hays, Auteur ;
Dan W. Forman, Auteur ;
Lauren A. Harrington, Auteur ;
Andrew L. Harrington, Auteur ;
David W. Macdonald, Auteur ;
David Righton, Auteur
Time-depth data recorders (TDRs) have been widely used to explore the behaviour of relatively large, deep divers. However, little is known about the dive behaviour of small, shallow divers such as semi-aquatic mammals. We used high-resolution TD[...]
