Hostname: page-component-7c8c6479df-995ml Total loading time: 0 Render date: 2024-03-19T07:57:38.450Z Has data issue: false hasContentIssue false

Ecology and conservation of the Red-tailed Amazon Amazona brasiliensis in south-eastern Brazil

Published online by Cambridge University Press:  11 May 2010

Paulo Martuscelli
Affiliation:
Instituto Florestal de Sāo Paulo, Caixa Postal 194., Peruíbe—SP, 11750-970, Brazil
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The Red-tailed Amazon Amazona brasiliensis was found to be restricted to a complex mosaic of forests growing on the narrow coastal plain of eastern Brazil. The species depends on habitat heterogeneity for both food and breeding. In Sào Paulo state the 1,550 individuals are divided into 16 populations. The global total of the species may be around 3,600 birds. They feed mainly on fruits, flowers and nectar, also occasionally insects. Most nests are found in permanently flooded forest, apparently because of greater cavity availability. Poaching has had a great impact and is the most immediate threat to the species.

O Papagaio de Cara-Roxa Amazona brasiliensis é restrito a um complexo mosaico de florestas na estreita planicie costeirano leste do Brasil. Os papagaios dependem da heterogeneidade do ambiente tanto para sua alimentaçāo como reproducao. No estado de São Paulo existem 1,550 papagaios, divididos em 16 grupos. A populaçāo total da espécie pode ser de 3,600 individuos. Os papagaios se alimentam principalmente de frutos, flores e néctar, com alguns casos de insetivoria. A maioria dos ninhos foi encontrada em florestas permanentemente inundadas (caxetais), aparentemente devido a maior disponibilidade de cavidades. A captura para o comércio ilegal tern tido um grande impacto sobre a espécie e é a maior ameaça à sua sobrevivéncia.

Type
Research Article
Copyright
Copyright © Birdlife International 1995

References

Referances

Barros, F., Fiuza de Melo, M. M., Chiea, S., Kirizawa, M., Wanderley, M. G. and Jung-Mendaçolli, S. L. (1991) Flora fanerogâmica da llha do Cardoso, 1. Sāo Paulo: de Botânica de São Paulo.Google Scholar
Bertonatti, C. (1992) Diagnostico actual sobre el comercio de fauna silvestre. Fundación Vida Silvestre Argentina, Bol. Tec. 3.Google Scholar
Cintron-Molero, G. and Schaeffer-Novelli, Y. (1992) Ecology and management of New World mangroves. In Selinger, U., ed. Coastal plant communities of Latin America. New York: Academic Press.Google Scholar
Collar, N. J., Gonzaga, L. P., Krabbe, N., Madroño Nieto, A., Naranjo, L. G., Parker, T. A. and Wege, D. C. (1992) Threatened birds of the Americas: the ICBP/IUCN Red Book. Cambridge U.K.: International Council for Bird Preservation.Google Scholar
Diefenbach, K. H. and Goldhammer, S. P. (1986) Biologie und Ökologie der Rotschwanzamazone Amazona brasiliensis. Trochilus 7: 7278.Google Scholar
de Grande, D. A. and Lopes, E. A. (1981) Plantas da restinga da llha do Cardoso, São Paulo, Brasil. Hoehnea 9: 122.Google Scholar
von Ihering, H. (1899) As aves do estado do Rio Grande do Sid. Porto Alegre: Gundlach and Krahe.Google Scholar
Kirizawa, M., Lopes, E. A., Pinto, M. M., Lam, M. and Lopes, M. I. M. S. (1992) Vegetaçāo da llha Comprida: aspectos fisionômicos e floristicos. Revta. Inst. Flor. 4: 386391.Google Scholar
Low, R. (1984) Endangered parrots. Poole U.K.: Blandford.Google Scholar
Low, R. (1992) Parrots in aviculture: a photo reference guide. Poole U.K.: Blandford.Google Scholar
Martuscelli, P. (1994a) A parrot with a tiny range and a big problem: will illegal trade wipe out the Red-tailed Amazon? PsittaScene 6(3): 34.Google Scholar
Martuscelli, P. (1994b) Maroon-bellied Conuresfeed on gall-forming homopteran larvae. Wilson Bull. 106: 769770.Google Scholar
Reitz, R., Klein, R. M. and Reis, A. (1978) Projeto Madeira de Santa Catarina. Sellowia 28-30: 218224.Google Scholar
Scherer-Neto, P. (1988) Die Rotschwanz-amazoneAmazona brasiliensis hat eine ungewisse Zukunft. Papageien 1: 2326.Google Scholar
Scherer-Neto, P. (1989) Contribuiçãoà biologia do Papagaio-de-Cara-Roxa Amazona brasiliensis (Linnaeus, 1758) (Aves, Psittacidae). M.Sc. thesis, Curitiba, Paraná.Google Scholar
Silva, T. (1991) Psittaculture: the breeding, rearing and management of parrots. Ontario: Silvio Mattachione.Google Scholar
SOS Mata Atlântica (1993) Evolução dos remanescentes florestais e ecossistemas associados do dominio Mata Atlântica no periodo 1985-1990. São Paulo.Google Scholar
Suguio, K., Martim, L. and Fairchild, T. R. (1978) Quaternary marine formations of the states of Sāo Paulo and southern Rio de Janeiro. Proceedings of the International Symposium on Coastal Evolution in the Quaternary, Sāo Paulo, Brasil.Google Scholar