Body mass and habitat correlates of song structure in a primitive group of birds

Autores
Bertelli, Sara Beatriz; Tubaro, Pablo Luis
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We assessed relationships between acoustic frequency, body mass, and habitat in tinamous. This monophyletic group of primitive birds comprises 47 ground dwelling species whose habitats range from dense humid forest to open grasslands.The relationship between frequency and body mass was found to be negative, while the songs of open habitat species exhibited higher frequencies and a wider bandwidth than the closed-habitat ones. Residual variation in song frequency, after controlling for the effect of body mass and phylogeny, tends to differ among habitats. However, a statistical test of this pattern was not possible because of the existence of only five pairs of sister species differing in habitat. In spite of this, positive contrasts of bandwidth were associated with positive contrasts of habitat, confirming that songs of open-habitat species have a wider bandwidth than those of their more closed habitat relatives.
Fil: Bertelli, Sara Beatriz. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tubaro, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
ADAPTATION
BIOACOUSTICS
TINAMIDAE
TINAMOUS
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
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oai:ri.conicet.gov.ar:11336/136411
Acceder
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spelling Body mass and habitat correlates of song structure in a primitive group of birdsBertelli, Sara BeatrizTubaro, Pablo LuisADAPTATIONBIOACOUSTICSTINAMIDAETINAMOUShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We assessed relationships between acoustic frequency, body mass, and habitat in tinamous. This monophyletic group of primitive birds comprises 47 ground dwelling species whose habitats range from dense humid forest to open grasslands.The relationship between frequency and body mass was found to be negative, while the songs of open habitat species exhibited higher frequencies and a wider bandwidth than the closed-habitat ones. Residual variation in song frequency, after controlling for the effect of body mass and phylogeny, tends to differ among habitats. However, a statistical test of this pattern was not possible because of the existence of only five pairs of sister species differing in habitat. In spite of this, positive contrasts of bandwidth were associated with positive contrasts of habitat, confirming that songs of open-habitat species have a wider bandwidth than those of their more closed habitat relatives.Fil: Bertelli, Sara Beatriz. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Tubaro, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaWiley Blackwell Publishing, Inc2002-12info: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/11336/136411Bertelli, Sara Beatriz; Tubaro, Pablo Luis; Body mass and habitat correlates of song structure in a primitive group of birds; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 77; 4; 12-2002; 423-4300024-4066CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/biolinnean/article/77/4/423/2639719info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1095-8312.2002.00112.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 Técnicas2025-09-29T09:46:18Zoai:ri.conicet.gov.ar:11336/136411instacron: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 09:46:18.389CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Body mass and habitat correlates of song structure in a primitive group of birds
title Body mass and habitat correlates of song structure in a primitive group of birds
spellingShingle Body mass and habitat correlates of song structure in a primitive group of birds
Bertelli, Sara Beatriz
ADAPTATION
BIOACOUSTICS
TINAMIDAE
TINAMOUS
title_short Body mass and habitat correlates of song structure in a primitive group of birds
title_full Body mass and habitat correlates of song structure in a primitive group of birds
title_fullStr Body mass and habitat correlates of song structure in a primitive group of birds
title_full_unstemmed Body mass and habitat correlates of song structure in a primitive group of birds
title_sort Body mass and habitat correlates of song structure in a primitive group of birds
dc.creator.none.fl_str_mv Bertelli, Sara Beatriz
Tubaro, Pablo Luis
author Bertelli, Sara Beatriz
author_facet Bertelli, Sara Beatriz
Tubaro, Pablo Luis
author_role author
author2 Tubaro, Pablo Luis
author2_role author
dc.subject.none.fl_str_mv ADAPTATION
BIOACOUSTICS
TINAMIDAE
TINAMOUS
topic ADAPTATION
BIOACOUSTICS
TINAMIDAE
TINAMOUS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We assessed relationships between acoustic frequency, body mass, and habitat in tinamous. This monophyletic group of primitive birds comprises 47 ground dwelling species whose habitats range from dense humid forest to open grasslands.The relationship between frequency and body mass was found to be negative, while the songs of open habitat species exhibited higher frequencies and a wider bandwidth than the closed-habitat ones. Residual variation in song frequency, after controlling for the effect of body mass and phylogeny, tends to differ among habitats. However, a statistical test of this pattern was not possible because of the existence of only five pairs of sister species differing in habitat. In spite of this, positive contrasts of bandwidth were associated with positive contrasts of habitat, confirming that songs of open-habitat species have a wider bandwidth than those of their more closed habitat relatives.
Fil: Bertelli, Sara Beatriz. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tubaro, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description We assessed relationships between acoustic frequency, body mass, and habitat in tinamous. This monophyletic group of primitive birds comprises 47 ground dwelling species whose habitats range from dense humid forest to open grasslands.The relationship between frequency and body mass was found to be negative, while the songs of open habitat species exhibited higher frequencies and a wider bandwidth than the closed-habitat ones. Residual variation in song frequency, after controlling for the effect of body mass and phylogeny, tends to differ among habitats. However, a statistical test of this pattern was not possible because of the existence of only five pairs of sister species differing in habitat. In spite of this, positive contrasts of bandwidth were associated with positive contrasts of habitat, confirming that songs of open-habitat species have a wider bandwidth than those of their more closed habitat relatives.
publishDate 2002
dc.date.none.fl_str_mv 2002-12
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/11336/136411
Bertelli, Sara Beatriz; Tubaro, Pablo Luis; Body mass and habitat correlates of song structure in a primitive group of birds; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 77; 4; 12-2002; 423-430
0024-4066
CONICET Digital
CONICET
url http://hdl.handle.net/11336/136411
identifier_str_mv Bertelli, Sara Beatriz; Tubaro, Pablo Luis; Body mass and habitat correlates of song structure in a primitive group of birds; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 77; 4; 12-2002; 423-430
0024-4066
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://academic.oup.com/biolinnean/article/77/4/423/2639719
info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1095-8312.2002.00112.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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