Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay

Autores
Cockle, Kristina Louise; Capuzzi, Gabriel; Bodrati, Alejandro; Clay, Rob; Del Castillo, Hugo; Velázquez, Myriam; Areta, Juan Ignacio; Fariña, Nestor; Fariña, Rodrigo
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Vinaceous Amazons (Amazona vinacea) are endemic to the Atlantic forest of southeastern Brazil, eastern Paraguay, and the province of Misiones in Argentina. We searched for Vinaceous Amazons throughout the western part of its range in Argentina and Paraguay during 1639 days of fieldwork from 1997 to 2006. These parrots have disappeared from most areas where they were historically recorded in these countries, and are now limited to a few sites in northeastern Paraguay and central Misiones (Argentina). We estimate the minimum remaining populations at 220 individuals in Paraguay and 203 individuals in Argentina. Important sites for the species are (1) the farming area from San Pedro to Tobuna (Misiones, Argentina) and (2) the Itaipú reserves complex and Reserva Natural Privada Itabó (Paraguay). In our surveys, Vinaceous Amazons were absent from the largest tracts of forest in Misiones, and were most often observed feeding, roosting, and nesting in small forest remnants and in agricultural areas that included forest fragments and isolated trees. Threats to amazons in these areas include nest poaching, forest clearing, and being shot as a crop pest. We confirmed 40 Vinaceous Amazons kept as pets in 35 homes between San Pedro and Tobuna. Environmental education and law enforcement are urgently needed to reduce threats in populated areas, and subsistence farmers need technical and logistical support to slow or stop the conversion of forest into cropland. Finally, additional study is needed to determine this amazon's habitat preferences, nest site requirements, and demography in different habitats.
Fil: Cockle, Kristina Louise. Fundación de Historia Natural Félix de Azara; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Capuzzi, Gabriel. Fundación de Historia Natural Félix de Azara; Argentina. Universidad Nacional de Misiones; Argentina
Fil: Bodrati, Alejandro. Fundación de Historia Natural Félix de Azara; Argentina. Guyra Paraguay; Paraguay
Fil: Clay, Rob. Guyra Paraguay; Paraguay
Fil: Del Castillo, Hugo. Guyra Paraguay; Paraguay
Fil: Velázquez, Myriam. Guyra Paraguay; Paraguay. Fundacion Moises Bertoni; Paraguay
Fil: Areta, Juan Ignacio. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Fariña, Nestor. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Fariña, Rodrigo. Fundación de Historia Natural Félix de Azara; Argentina
Materia
Amazona Vinacea
Araucaria Angustifolia
Argentina
Atlantic Forest
Conservation
Distribution
Paraguay
Parrot
Poaching
Vinaceous Amazon
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/80780
Acceder
id CONICETDig_73f0423ef3633b2ab98a46307457548f
oai_identifier_str oai:ri.conicet.gov.ar:11336/80780
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and ParaguayCockle, Kristina LouiseCapuzzi, GabrielBodrati, AlejandroClay, RobDel Castillo, HugoVelázquez, MyriamAreta, Juan IgnacioFariña, NestorFariña, RodrigoAmazona VinaceaAraucaria AngustifoliaArgentinaAtlantic ForestConservationDistributionParaguayParrotPoachingVinaceous Amazonhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Vinaceous Amazons (Amazona vinacea) are endemic to the Atlantic forest of southeastern Brazil, eastern Paraguay, and the province of Misiones in Argentina. We searched for Vinaceous Amazons throughout the western part of its range in Argentina and Paraguay during 1639 days of fieldwork from 1997 to 2006. These parrots have disappeared from most areas where they were historically recorded in these countries, and are now limited to a few sites in northeastern Paraguay and central Misiones (Argentina). We estimate the minimum remaining populations at 220 individuals in Paraguay and 203 individuals in Argentina. Important sites for the species are (1) the farming area from San Pedro to Tobuna (Misiones, Argentina) and (2) the Itaipú reserves complex and Reserva Natural Privada Itabó (Paraguay). In our surveys, Vinaceous Amazons were absent from the largest tracts of forest in Misiones, and were most often observed feeding, roosting, and nesting in small forest remnants and in agricultural areas that included forest fragments and isolated trees. Threats to amazons in these areas include nest poaching, forest clearing, and being shot as a crop pest. We confirmed 40 Vinaceous Amazons kept as pets in 35 homes between San Pedro and Tobuna. Environmental education and law enforcement are urgently needed to reduce threats in populated areas, and subsistence farmers need technical and logistical support to slow or stop the conversion of forest into cropland. Finally, additional study is needed to determine this amazon's habitat preferences, nest site requirements, and demography in different habitats.Fil: Cockle, Kristina Louise. Fundación de Historia Natural Félix de Azara; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Capuzzi, Gabriel. Fundación de Historia Natural Félix de Azara; Argentina. Universidad Nacional de Misiones; ArgentinaFil: Bodrati, Alejandro. Fundación de Historia Natural Félix de Azara; Argentina. Guyra Paraguay; ParaguayFil: Clay, Rob. Guyra Paraguay; ParaguayFil: Del Castillo, Hugo. Guyra Paraguay; ParaguayFil: Velázquez, Myriam. Guyra Paraguay; Paraguay. Fundacion Moises Bertoni; ParaguayFil: Areta, Juan Ignacio. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina. Fundación de Historia Natural Félix de Azara; ArgentinaFil: Fariña, Nestor. Fundación de Historia Natural Félix de Azara; ArgentinaFil: Fariña, Rodrigo. Fundación de Historia Natural Félix de Azara; ArgentinaWiley Blackwell Publishing, Inc2007-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/80780Cockle, Kristina Louise; Capuzzi, Gabriel; Bodrati, Alejandro; Clay, Rob; Del Castillo, Hugo; et al.; Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay; Wiley Blackwell Publishing, Inc; Journal Of Field Ornithology; 78; 1; 1-2007; 21-390273-8570CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1557-9263.2006.00082.xinfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1557-9263.2006.00082.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:33Zoai:ri.conicet.gov.ar:11336/80780instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:39:33.343CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
title Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
spellingShingle Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
Cockle, Kristina Louise
Amazona Vinacea
Araucaria Angustifolia
Argentina
Atlantic Forest
Conservation
Distribution
Paraguay
Parrot
Poaching
Vinaceous Amazon
title_short Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
title_full Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
title_fullStr Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
title_full_unstemmed Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
title_sort Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay
dc.creator.none.fl_str_mv Cockle, Kristina Louise
Capuzzi, Gabriel
Bodrati, Alejandro
Clay, Rob
Del Castillo, Hugo
Velázquez, Myriam
Areta, Juan Ignacio
Fariña, Nestor
Fariña, Rodrigo
author Cockle, Kristina Louise
author_facet Cockle, Kristina Louise
Capuzzi, Gabriel
Bodrati, Alejandro
Clay, Rob
Del Castillo, Hugo
Velázquez, Myriam
Areta, Juan Ignacio
Fariña, Nestor
Fariña, Rodrigo
author_role author
author2 Capuzzi, Gabriel
Bodrati, Alejandro
Clay, Rob
Del Castillo, Hugo
Velázquez, Myriam
Areta, Juan Ignacio
Fariña, Nestor
Fariña, Rodrigo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Amazona Vinacea
Araucaria Angustifolia
Argentina
Atlantic Forest
Conservation
Distribution
Paraguay
Parrot
Poaching
Vinaceous Amazon
topic Amazona Vinacea
Araucaria Angustifolia
Argentina
Atlantic Forest
Conservation
Distribution
Paraguay
Parrot
Poaching
Vinaceous Amazon
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Vinaceous Amazons (Amazona vinacea) are endemic to the Atlantic forest of southeastern Brazil, eastern Paraguay, and the province of Misiones in Argentina. We searched for Vinaceous Amazons throughout the western part of its range in Argentina and Paraguay during 1639 days of fieldwork from 1997 to 2006. These parrots have disappeared from most areas where they were historically recorded in these countries, and are now limited to a few sites in northeastern Paraguay and central Misiones (Argentina). We estimate the minimum remaining populations at 220 individuals in Paraguay and 203 individuals in Argentina. Important sites for the species are (1) the farming area from San Pedro to Tobuna (Misiones, Argentina) and (2) the Itaipú reserves complex and Reserva Natural Privada Itabó (Paraguay). In our surveys, Vinaceous Amazons were absent from the largest tracts of forest in Misiones, and were most often observed feeding, roosting, and nesting in small forest remnants and in agricultural areas that included forest fragments and isolated trees. Threats to amazons in these areas include nest poaching, forest clearing, and being shot as a crop pest. We confirmed 40 Vinaceous Amazons kept as pets in 35 homes between San Pedro and Tobuna. Environmental education and law enforcement are urgently needed to reduce threats in populated areas, and subsistence farmers need technical and logistical support to slow or stop the conversion of forest into cropland. Finally, additional study is needed to determine this amazon's habitat preferences, nest site requirements, and demography in different habitats.
Fil: Cockle, Kristina Louise. Fundación de Historia Natural Félix de Azara; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Capuzzi, Gabriel. Fundación de Historia Natural Félix de Azara; Argentina. Universidad Nacional de Misiones; Argentina
Fil: Bodrati, Alejandro. Fundación de Historia Natural Félix de Azara; Argentina. Guyra Paraguay; Paraguay
Fil: Clay, Rob. Guyra Paraguay; Paraguay
Fil: Del Castillo, Hugo. Guyra Paraguay; Paraguay
Fil: Velázquez, Myriam. Guyra Paraguay; Paraguay. Fundacion Moises Bertoni; Paraguay
Fil: Areta, Juan Ignacio. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Fariña, Nestor. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Fariña, Rodrigo. Fundación de Historia Natural Félix de Azara; Argentina
description Vinaceous Amazons (Amazona vinacea) are endemic to the Atlantic forest of southeastern Brazil, eastern Paraguay, and the province of Misiones in Argentina. We searched for Vinaceous Amazons throughout the western part of its range in Argentina and Paraguay during 1639 days of fieldwork from 1997 to 2006. These parrots have disappeared from most areas where they were historically recorded in these countries, and are now limited to a few sites in northeastern Paraguay and central Misiones (Argentina). We estimate the minimum remaining populations at 220 individuals in Paraguay and 203 individuals in Argentina. Important sites for the species are (1) the farming area from San Pedro to Tobuna (Misiones, Argentina) and (2) the Itaipú reserves complex and Reserva Natural Privada Itabó (Paraguay). In our surveys, Vinaceous Amazons were absent from the largest tracts of forest in Misiones, and were most often observed feeding, roosting, and nesting in small forest remnants and in agricultural areas that included forest fragments and isolated trees. Threats to amazons in these areas include nest poaching, forest clearing, and being shot as a crop pest. We confirmed 40 Vinaceous Amazons kept as pets in 35 homes between San Pedro and Tobuna. Environmental education and law enforcement are urgently needed to reduce threats in populated areas, and subsistence farmers need technical and logistical support to slow or stop the conversion of forest into cropland. Finally, additional study is needed to determine this amazon's habitat preferences, nest site requirements, and demography in different habitats.
publishDate 2007
dc.date.none.fl_str_mv 2007-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/80780
Cockle, Kristina Louise; Capuzzi, Gabriel; Bodrati, Alejandro; Clay, Rob; Del Castillo, Hugo; et al.; Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay; Wiley Blackwell Publishing, Inc; Journal Of Field Ornithology; 78; 1; 1-2007; 21-39
0273-8570
CONICET Digital
CONICET
url http://hdl.handle.net/11336/80780
identifier_str_mv Cockle, Kristina Louise; Capuzzi, Gabriel; Bodrati, Alejandro; Clay, Rob; Del Castillo, Hugo; et al.; Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay; Wiley Blackwell Publishing, Inc; Journal Of Field Ornithology; 78; 1; 1-2007; 21-39
0273-8570
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1557-9263.2006.00082.x
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1557-9263.2006.00082.x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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