Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens
- Autores
- Llambias, Paulo; Carro, Mariana Emilia; Fernandez, Gustavo Javier
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- South temperate songbirds differ from northtemperate species in life-history traits, having greater adultsurvival, smaller clutch size, longer developmental periodsand extended parental care. Due to its broad distribution,the House Wren, Troglodytes aedon, is an excellent modelto evaluate selective pressures that may influence themaintenance of present clutch size. Here we report data onlife-history traits and parental care of socially monogamousHouse Wrens from a north temperate and a south temperatepopulation. Southern House Wrens exhibited smallerclutch sizes and longer developmental periods thanNorthern House Wrens; however, we did not find significantdifferences in adult survival probability betweenpopulations, contrary to a critical prediction of the cost ofreproduction hypothesis. Our data did not support the hypothesisthat smaller clutches are the consequence ofgreater food limitation in the south. Southern wrens havegreater adult body mass but smaller territories; southernnestlings reached a greater proportion of adult body mass6?7 days before fledgling, and provisioning rates to thenest per nestling were greater in the south. We did not findsupport for the hypothesis that reduced clutch size is aconsequence of limited parental activity at the nest assouthern wrens did not reduce parental care during theincubation and nestling stage. Our data better supports theoffspring quality hypothesis; southern wrens invest moreper nestling than northern wrens as provisioning rates pernestling were significantly higher and developmental periodslonger in the south. Published results from TropicalHouse Wrens suggest that neither food limitation nor nestpredation can explain reduced clutches in Central America.We suggest that south temperate and tropical wrens maydiffer in parental investment strategies as tropical wrensseem to invest even less per nestling than north temperatewrens
Fil: Llambias, Paulo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Carro, Mariana Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Fernandez, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina - Materia
-
Life History Traits
Breeding Biology
Parental Care
House Wren - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/42121
Ver los metadatos del registro completo
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Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House WrensLlambias, PauloCarro, Mariana EmiliaFernandez, Gustavo JavierLife History TraitsBreeding BiologyParental CareHouse Wrenhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1South temperate songbirds differ from northtemperate species in life-history traits, having greater adultsurvival, smaller clutch size, longer developmental periodsand extended parental care. Due to its broad distribution,the House Wren, Troglodytes aedon, is an excellent modelto evaluate selective pressures that may influence themaintenance of present clutch size. Here we report data onlife-history traits and parental care of socially monogamousHouse Wrens from a north temperate and a south temperatepopulation. Southern House Wrens exhibited smallerclutch sizes and longer developmental periods thanNorthern House Wrens; however, we did not find significantdifferences in adult survival probability betweenpopulations, contrary to a critical prediction of the cost ofreproduction hypothesis. Our data did not support the hypothesisthat smaller clutches are the consequence ofgreater food limitation in the south. Southern wrens havegreater adult body mass but smaller territories; southernnestlings reached a greater proportion of adult body mass6?7 days before fledgling, and provisioning rates to thenest per nestling were greater in the south. We did not findsupport for the hypothesis that reduced clutch size is aconsequence of limited parental activity at the nest assouthern wrens did not reduce parental care during theincubation and nestling stage. Our data better supports theoffspring quality hypothesis; southern wrens invest moreper nestling than northern wrens as provisioning rates pernestling were significantly higher and developmental periodslonger in the south. Published results from TropicalHouse Wrens suggest that neither food limitation nor nestpredation can explain reduced clutches in Central America.We suggest that south temperate and tropical wrens maydiffer in parental investment strategies as tropical wrensseem to invest even less per nestling than north temperatewrensFil: Llambias, Paulo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; ArgentinaFil: Carro, Mariana Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; ArgentinaFil: Fernandez, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaSpringer2015-03info: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/11336/42121Llambias, Paulo; Carro, Mariana Emilia; Fernandez, Gustavo Javier; Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens; Springer; International Journal Of Ornithology; 156; 4; 3-2015; 933-9421519-888X2193-7206CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10336-015-1217-2info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10336-015-1217-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:15:49Zoai:ri.conicet.gov.ar:11336/42121instacron: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 10:15:49.402CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
title |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
spellingShingle |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens Llambias, Paulo Life History Traits Breeding Biology Parental Care House Wren |
title_short |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
title_full |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
title_fullStr |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
title_full_unstemmed |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
title_sort |
Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens |
dc.creator.none.fl_str_mv |
Llambias, Paulo Carro, Mariana Emilia Fernandez, Gustavo Javier |
author |
Llambias, Paulo |
author_facet |
Llambias, Paulo Carro, Mariana Emilia Fernandez, Gustavo Javier |
author_role |
author |
author2 |
Carro, Mariana Emilia Fernandez, Gustavo Javier |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Life History Traits Breeding Biology Parental Care House Wren |
topic |
Life History Traits Breeding Biology Parental Care House Wren |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
South temperate songbirds differ from northtemperate species in life-history traits, having greater adultsurvival, smaller clutch size, longer developmental periodsand extended parental care. Due to its broad distribution,the House Wren, Troglodytes aedon, is an excellent modelto evaluate selective pressures that may influence themaintenance of present clutch size. Here we report data onlife-history traits and parental care of socially monogamousHouse Wrens from a north temperate and a south temperatepopulation. Southern House Wrens exhibited smallerclutch sizes and longer developmental periods thanNorthern House Wrens; however, we did not find significantdifferences in adult survival probability betweenpopulations, contrary to a critical prediction of the cost ofreproduction hypothesis. Our data did not support the hypothesisthat smaller clutches are the consequence ofgreater food limitation in the south. Southern wrens havegreater adult body mass but smaller territories; southernnestlings reached a greater proportion of adult body mass6?7 days before fledgling, and provisioning rates to thenest per nestling were greater in the south. We did not findsupport for the hypothesis that reduced clutch size is aconsequence of limited parental activity at the nest assouthern wrens did not reduce parental care during theincubation and nestling stage. Our data better supports theoffspring quality hypothesis; southern wrens invest moreper nestling than northern wrens as provisioning rates pernestling were significantly higher and developmental periodslonger in the south. Published results from TropicalHouse Wrens suggest that neither food limitation nor nestpredation can explain reduced clutches in Central America.We suggest that south temperate and tropical wrens maydiffer in parental investment strategies as tropical wrensseem to invest even less per nestling than north temperatewrens Fil: Llambias, Paulo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina Fil: Carro, Mariana Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina Fil: Fernandez, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina |
description |
South temperate songbirds differ from northtemperate species in life-history traits, having greater adultsurvival, smaller clutch size, longer developmental periodsand extended parental care. Due to its broad distribution,the House Wren, Troglodytes aedon, is an excellent modelto evaluate selective pressures that may influence themaintenance of present clutch size. Here we report data onlife-history traits and parental care of socially monogamousHouse Wrens from a north temperate and a south temperatepopulation. Southern House Wrens exhibited smallerclutch sizes and longer developmental periods thanNorthern House Wrens; however, we did not find significantdifferences in adult survival probability betweenpopulations, contrary to a critical prediction of the cost ofreproduction hypothesis. Our data did not support the hypothesisthat smaller clutches are the consequence ofgreater food limitation in the south. Southern wrens havegreater adult body mass but smaller territories; southernnestlings reached a greater proportion of adult body mass6?7 days before fledgling, and provisioning rates to thenest per nestling were greater in the south. We did not findsupport for the hypothesis that reduced clutch size is aconsequence of limited parental activity at the nest assouthern wrens did not reduce parental care during theincubation and nestling stage. Our data better supports theoffspring quality hypothesis; southern wrens invest moreper nestling than northern wrens as provisioning rates pernestling were significantly higher and developmental periodslonger in the south. Published results from TropicalHouse Wrens suggest that neither food limitation nor nestpredation can explain reduced clutches in Central America.We suggest that south temperate and tropical wrens maydiffer in parental investment strategies as tropical wrensseem to invest even less per nestling than north temperatewrens |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03 |
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/11336/42121 Llambias, Paulo; Carro, Mariana Emilia; Fernandez, Gustavo Javier; Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens; Springer; International Journal Of Ornithology; 156; 4; 3-2015; 933-942 1519-888X 2193-7206 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/42121 |
identifier_str_mv |
Llambias, Paulo; Carro, Mariana Emilia; Fernandez, Gustavo Javier; Latitudinal differences in life-history traits and parental care in northern and southern temperate zone House Wrens; Springer; International Journal Of Ornithology; 156; 4; 3-2015; 933-942 1519-888X 2193-7206 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10336-015-1217-2 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10336-015-1217-2 |
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 |
Springer |
publisher.none.fl_str_mv |
Springer |
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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1844614096814604288 |
score |
13.070432 |