Richness, composition and detectability of Psittacidae (Aves) in three palm swamps of the Cerrado sensu lato in central Brazil Riqueza, composición y detectabilidad de los Psittacidae (Aves) en tres pantanos del Cerrado sensu lato en el Brasil central
The objectives of this study were: (1) to investigate the richness and composition of the Psittacidae in palm swamps; (2) to determine if the sizes of flocks vary seasonally; (3) to compare detectability rates according to species. Psittacid communities were observed from November 2006 to November 2...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2012-06-01
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Series: | Revista Chilena de Historia Natural |
Subjects: | |
Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2012000200003 |