Changes in migratory raptor populations in Veracruz, Mexico,

Migration counts of raptors have been used as a valid technique to assess population levels. Counts from Veracruz, Mexico, have the potential of generating valuable information for regional- to continental-scale populations of some species and to provide coverage for others that are not monitored el...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Ruelas Inzunza, Ernesto, Goodrich, Laurie J., W. Hoffman, Stephen
Format: Online
Sprache:Spanish / Castilian
English
Veröffentlicht: Instituto de Ecología, A.C. 2010
Online Zugang:https://azm.ojs.inecol.mx/index.php/azm/article/view/797