Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina

Autores
Campioni, Letizia; Sarasola, José Hernán; Santillán, Miguel Ángel; Reyes, Marcos Matías
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Capsule The presence of Ferruginous Pygmy Owls Glaucidium brasilianum breeding in the xerophytic forest of Caldén Prosopis caldenia in central Argentina was slightly affected by forest maturity but neither by the structure of vegetation strata at the micro-habitat scale, nor by forest composition (mosaic of forest-grassland or shrubland) or proximity of water bodies at the macro-habitat scale. Aims To assess the habitat characteristics selected by Ferruginous Pygmy Owls during the breeding season. Methods Random transects were performed across a portion of the Luro Natural Reserve by broadcasting Ferruginous Pygmy Owl calls. Locations along these transects were used to carry out a presence/absence habitat analysis at micro-and macro-habitat levels. Results Ferruginous Pygmy Owls were found in the majority of sampled locations. However, their presence was not associated with the vegetation structure and composition around sampled locations. Model outputs suggested similarity among presence and absence locations at both spatial scales, though owls showed a slight preference for areas with older trees and higher edge-density values. Conclusion The Ferruginous Pygmy Owl was more abundant than previously thought in the Caldén xerophytic forest, emphasizing the habitat's conservation importance, particularly because of the land-use changes that the La Pampa region is experiencing (e.g. forest exploitation). © 2013 British Trust for Ornithology.
Fil: Campioni, Letizia. Consejo Superior de Investigaciones Científicas; España
Fil: Sarasola, José Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
Fil: Santillán, Miguel Ángel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
Fil: Reyes, Marcos Matías. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
Materia
Breeding Season
Ferruginous Pygmy Owls
Glaucidium Brasilianum
Argentina
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:11336/81530
Acceder
id CONICETDig_54919c077d2fa80c7852904c42291aab
oai_identifier_str oai:ri.conicet.gov.ar:11336/81530
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central ArgentinaCampioni, LetiziaSarasola, José HernánSantillán, Miguel ÁngelReyes, Marcos MatíasBreeding SeasonFerruginous Pygmy OwlsGlaucidium BrasilianumArgentinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Capsule The presence of Ferruginous Pygmy Owls Glaucidium brasilianum breeding in the xerophytic forest of Caldén Prosopis caldenia in central Argentina was slightly affected by forest maturity but neither by the structure of vegetation strata at the micro-habitat scale, nor by forest composition (mosaic of forest-grassland or shrubland) or proximity of water bodies at the macro-habitat scale. Aims To assess the habitat characteristics selected by Ferruginous Pygmy Owls during the breeding season. Methods Random transects were performed across a portion of the Luro Natural Reserve by broadcasting Ferruginous Pygmy Owl calls. Locations along these transects were used to carry out a presence/absence habitat analysis at micro-and macro-habitat levels. Results Ferruginous Pygmy Owls were found in the majority of sampled locations. However, their presence was not associated with the vegetation structure and composition around sampled locations. Model outputs suggested similarity among presence and absence locations at both spatial scales, though owls showed a slight preference for areas with older trees and higher edge-density values. Conclusion The Ferruginous Pygmy Owl was more abundant than previously thought in the Caldén xerophytic forest, emphasizing the habitat's conservation importance, particularly because of the land-use changes that the La Pampa region is experiencing (e.g. forest exploitation). © 2013 British Trust for Ornithology.Fil: Campioni, Letizia. Consejo Superior de Investigaciones Científicas; EspañaFil: Sarasola, José Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; ArgentinaFil: Santillán, Miguel Ángel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; ArgentinaFil: Reyes, Marcos Matías. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; ArgentinaTaylor & Francis Ltd2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/81530Campioni, Letizia; Sarasola, José Hernán; Santillán, Miguel Ángel; Reyes, Marcos Matías; Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina; Taylor & Francis Ltd; Bird Study; 60; 1; 3-2013; 35-430006-3657CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/00063657.2012.733336info:eu-repo/semantics/altIdentifier/doi/10.1080/00063657.2012.733336info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:15Zoai:ri.conicet.gov.ar:11336/81530instacron: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 09:52:15.759CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
title Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
spellingShingle Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
Campioni, Letizia
Breeding Season
Ferruginous Pygmy Owls
Glaucidium Brasilianum
Argentina
title_short Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
title_full Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
title_fullStr Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
title_full_unstemmed Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
title_sort Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
dc.creator.none.fl_str_mv Campioni, Letizia
Sarasola, José Hernán
Santillán, Miguel Ángel
Reyes, Marcos Matías
author Campioni, Letizia
author_facet Campioni, Letizia
Sarasola, José Hernán
Santillán, Miguel Ángel
Reyes, Marcos Matías
author_role author
author2 Sarasola, José Hernán
Santillán, Miguel Ángel
Reyes, Marcos Matías
author2_role author
author
author
dc.subject.none.fl_str_mv Breeding Season
Ferruginous Pygmy Owls
Glaucidium Brasilianum
Argentina
topic Breeding Season
Ferruginous Pygmy Owls
Glaucidium Brasilianum
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Capsule The presence of Ferruginous Pygmy Owls Glaucidium brasilianum breeding in the xerophytic forest of Caldén Prosopis caldenia in central Argentina was slightly affected by forest maturity but neither by the structure of vegetation strata at the micro-habitat scale, nor by forest composition (mosaic of forest-grassland or shrubland) or proximity of water bodies at the macro-habitat scale. Aims To assess the habitat characteristics selected by Ferruginous Pygmy Owls during the breeding season. Methods Random transects were performed across a portion of the Luro Natural Reserve by broadcasting Ferruginous Pygmy Owl calls. Locations along these transects were used to carry out a presence/absence habitat analysis at micro-and macro-habitat levels. Results Ferruginous Pygmy Owls were found in the majority of sampled locations. However, their presence was not associated with the vegetation structure and composition around sampled locations. Model outputs suggested similarity among presence and absence locations at both spatial scales, though owls showed a slight preference for areas with older trees and higher edge-density values. Conclusion The Ferruginous Pygmy Owl was more abundant than previously thought in the Caldén xerophytic forest, emphasizing the habitat's conservation importance, particularly because of the land-use changes that the La Pampa region is experiencing (e.g. forest exploitation). © 2013 British Trust for Ornithology.
Fil: Campioni, Letizia. Consejo Superior de Investigaciones Científicas; España
Fil: Sarasola, José Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
Fil: Santillán, Miguel Ángel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
Fil: Reyes, Marcos Matías. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina
description Capsule The presence of Ferruginous Pygmy Owls Glaucidium brasilianum breeding in the xerophytic forest of Caldén Prosopis caldenia in central Argentina was slightly affected by forest maturity but neither by the structure of vegetation strata at the micro-habitat scale, nor by forest composition (mosaic of forest-grassland or shrubland) or proximity of water bodies at the macro-habitat scale. Aims To assess the habitat characteristics selected by Ferruginous Pygmy Owls during the breeding season. Methods Random transects were performed across a portion of the Luro Natural Reserve by broadcasting Ferruginous Pygmy Owl calls. Locations along these transects were used to carry out a presence/absence habitat analysis at micro-and macro-habitat levels. Results Ferruginous Pygmy Owls were found in the majority of sampled locations. However, their presence was not associated with the vegetation structure and composition around sampled locations. Model outputs suggested similarity among presence and absence locations at both spatial scales, though owls showed a slight preference for areas with older trees and higher edge-density values. Conclusion The Ferruginous Pygmy Owl was more abundant than previously thought in the Caldén xerophytic forest, emphasizing the habitat's conservation importance, particularly because of the land-use changes that the La Pampa region is experiencing (e.g. forest exploitation). © 2013 British Trust for Ornithology.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
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/11336/81530
Campioni, Letizia; Sarasola, José Hernán; Santillán, Miguel Ángel; Reyes, Marcos Matías; Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina; Taylor & Francis Ltd; Bird Study; 60; 1; 3-2013; 35-43
0006-3657
CONICET Digital
CONICET
url http://hdl.handle.net/11336/81530
identifier_str_mv Campioni, Letizia; Sarasola, José Hernán; Santillán, Miguel Ángel; Reyes, Marcos Matías; Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina; Taylor & Francis Ltd; Bird Study; 60; 1; 3-2013; 35-43
0006-3657
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/00063657.2012.733336
info:eu-repo/semantics/altIdentifier/doi/10.1080/00063657.2012.733336
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
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
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
_version_ 1844613603712303104
score 13.070432

Publicaciones similares