| Titre : | Rainfall on wintering grounds affects population change in many species of Afro-Palaearctic migrants |
| Auteurs : | Nancy Ockendon, Auteur ; Alison Johnston, Auteur ; Stephen R. Baillie, Auteur |
| Type de document : | Article |
| Dans : | Journal of Ornithology (155(4) OCT 2014) |
| Article en page(s) : | 905-917 |
| Langues: | Anglais |
| Résumé : | Survival and population growth rates in several species of Afro-Palaearctic migrant have been shown to correlate with rainfall regimes and/or vegetation level on their African wintering grounds, implying that seasonal food resources may contribute to population limitation. Here we explore the generality of this relationship across |



