Seasonal variation in abundance of Blue-crowned Conures (Aratinga acuticaudata ) at the Chancani Reserve, Córdoba, Argentina

Autor:	Esteban Fernandez, Eugenia V. Álvarez, Mónica B. Martella
Jazyk:	Spanish; Castilian
Rok vydání:	1997
Předmět:	abundance seasonal variation Reserva Chancaní Calancate Común Blue-crowned Conure Animal Science and Zoology abundancia variación estacional Aratinga acuticaudata
Zdroj:	El Hornero. 1997;014(04):259-262 Biblioteca Digital (UBA-FCEN) Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN
Popis:	We recorded the annual variation in abundance of Blue-crowned Conures (Aratinga acuticaudata) at the Chancaní Reserve, Córdoba, Argentina. This parrot was more frequently recorded during the breeding season (August, October and December) than in the non breeding season (March and May), possibly because of movements to more suitable feeding areas. The Chancani Reserve, a mature Chaco woodland, could be a source habitat that keeps populations stable at the regional level, as it provides suitable nest cavities, scarce in the surrounding agropastoral landscapeso.
Databáze:	OpenAIRE
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