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dc.contributor.author
Schaaf, Alejandro Alberto
dc.contributor.author
Vergara Tabares, David Lautaro
dc.contributor.author
Peralta, Giovana Claudia
dc.contributor.author
Diaz, Agustín Eduardo
dc.contributor.author
Peluc, Susana Ines
dc.date.available
2019-11-27T17:09:43Z
dc.date.issued
2018-10
dc.identifier.citation
Schaaf, Alejandro Alberto; Vergara Tabares, David Lautaro; Peralta, Giovana Claudia; Diaz, Agustín Eduardo; Peluc, Susana Ines; Timing of nest predation events during incubation for six passerine species in the austral Chaco; Csiro Publishing; Emu; 118; 4; 10-2018; 363-368
dc.identifier.issn
0158-4197
dc.identifier.uri
http://hdl.handle.net/11336/90658
dc.description.abstract
We analysed the temporal occurrence (day–night) and timing of nest predation events during incubation for six common passerine species breeding in austral Chaco, a temperate South American habitat. We recorded time of predation events and incubation parental care activity using temperature sensors (data validated by field observations of nest fate) for 187 nests. The temporal occurrence of 35 predation events (77% during the day and 23% overnight) suggests a predator assemblage likely dominated by diurnal predators. Greater nest parental activity occurred early in the morning (06 00–09 00h) and late afternoon (17 00–20 00h), coinciding with a greater number of predation events. However, the relationship between the number of parental trips to a nest and its incidence on nest predation was not significant. Likewise, for Golden-billed Saltator, with parental activity and predation patterns similar to those of the group of species as a whole, nest parental activity was not significantly related to nest success/predation fate during incubation. Even though patterns of parental activity and predation events throughout the day seem alike, the lack of statistical relationship between such variables casts doubts regarding the influence of nest predation on parental behaviours during incubation in the species studied here.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Csiro Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AVIAN PARENTAL ACTIVITY
dc.subject
CHACOAN BIRDS
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INCUBATION
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NEST MONITORING
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Timing of nest predation events during incubation for six passerine species in the austral Chaco
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-16T14:26:05Z
dc.identifier.eissn
1448-5540
dc.journal.volume
118
dc.journal.number
4
dc.journal.pagination
363-368
dc.journal.pais
Australia
dc.journal.ciudad
Collingwood
dc.description.fil
Fil: Schaaf, Alejandro Alberto. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
dc.description.fil
Fil: Vergara Tabares, David Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.description.fil
Fil: Peralta, Giovana Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.description.fil
Fil: Diaz, Agustín Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.description.fil
Fil: Peluc, Susana Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.journal.title
Emu
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/01584197.2018.1450636
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/01584197.2018.1450636
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