| Titre : | Population trends in boreal birds: Continuing declines in agricultural, northern, and long-distance migrant species |
| Auteurs : | Toni Laaksonen, Auteur ; Aleksi Lehikoinen, Auteur |
| Type de document : | Article |
| Dans : | Biological Conservation (168 DEC 2013) |
| Article en page(s) : | 99-107 |
| Langues: | Anglais |
| Résumé : | When many environmental changes take place simultaneously, one of the first challenges for conservation efforts is to identify the species and environments that are in the most need of conservation measures. We studied whether there are differences in the population growth trends of |



