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dc.contributor.author
Akmentins, Mauricio Sebastián
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dc.contributor.author
Boullhesen, Martin
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dc.contributor.author
Vaira, Marcos
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dc.contributor.author
Pereyra, Laura Cecilia
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dc.date.available
2024-04-08T13:39:48Z
dc.date.issued
2023-09
dc.identifier.citation
Akmentins, Mauricio Sebastián; Boullhesen, Martin; Vaira, Marcos; Pereyra, Laura Cecilia; Vocalization Behavior and Calling Phenology in Two Direct-developing Frogs of the genus Oreobates of Yungas Andean Forests in Northwest Argentina; Herpetological Conservation and Biology; Herpetological Conservation and Biology; 18; 2; 9-2023; 315-325
dc.identifier.issn
1931-7603
dc.identifier.uri
http://hdl.handle.net/11336/232364
dc.description.abstract
Calling activity directly affects male mating success in anurans; thus, it is expected that the maximum calling effort would be allocated during the most favorable conditions to breed. We described the diel activity pattern and the calling phenology of two sympatric allotopic direct-developing frog species of the genus Oreobates, Baritú?s Robber Frog (O. barituensis) and Confused Robber Frog (O. berdemenos) in a subtropical montane forest of northwestern Argentina. We assessed the influence of abiotic environmental cues of temperature and air humidity at the microhabitat scale on the advertisement call emission of both species. We monitored the calling behavior at two locations near each other with passive acoustic monitoring surveys. We fitted generalized linear mixed models to determine the relationships between the calling activity and the abiotic environmental variables. We found remarkable interspecific differences in the calling behavior of these direct-developing frogs during the reproductive season, where O. barituensis showed a crepuscular/nocturnal activity without chorus formation in a non-continuous and short calling season, while O. berdemenos showed a broad diel vocalization pattern with chorusing behavior in an extended and continuous calling season. Environmental cues influenced advertisement call emission at the microhabitat scale; both species showed a negative relationship with temperature. Vocal activity of O. berdemenos also showed a negative relationship with air humidity and a positive relationship with time of the day. We emphasized the importance of considering calling effort as a population parameter in studies of anuran calling behavior.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Herpetological Conservation and Biology
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
advertisement call
dc.subject
automated recording units
dc.subject
Brachycephaloidea
dc.subject
calling effort
dc.subject
environmental cues
dc.subject
passive acoustic monitoring
dc.subject
vocal behavior
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Vocalization Behavior and Calling Phenology in Two Direct-developing Frogs of the genus Oreobates of Yungas Andean Forests in Northwest Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-03-12T10:46:44Z
dc.journal.volume
18
dc.journal.number
2
dc.journal.pagination
315-325
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Akmentins, Mauricio Sebastián. 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: Boullhesen, Martin. 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: Vaira, Marcos. 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: Pereyra, Laura Cecilia. 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.journal.title
Herpetological Conservation and Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.herpconbio.org/Volume_18/Issue_2/Akmentins_etal_2023.pdf
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