Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina

Autores
Boullhesen, Martin; Vaira, Marcos; Barquez, Ruben Marcos; Akmentins, Mauricio Sebastián
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Identifying adequate methods and tools for biodiversity monitoring is fundamental in ecology and conservation biology. Most of the standardised monitoring techniques involve the presence of the researchers at the survey sites meanwhile, passive acoustic monitoring (PAM) of the diversity of anuran species could be a valid alternative. In this study, we evaluated the effectiveness of the use of PAM as a method for anuran species survey and the use of acoustic indices as proxies for the species diversity and species? calling activity level in three species assemblages along the altitudinal gradient of the Yungas forests in NW Argentina. We collected bioacoustic data at three sites along an altitudinal gradient in the Parque Nacional Calilegua. Complementarily, monthly anuran surveys were carried out with the standard method of Visual Encounter Survey (VES). Our results showed that acoustic surveys using PAM could be a reliable tool to assess the anuran diversity in the complex environments of Andean forests. Also, available acoustic indices such as ACI, ADI, AEI, Bio, H and M, could be reliable tools to reflect the diversity of calling species in forest habitats with different levels of biophony in subtropical regions. Nevertheless, long-term monitoring programs must be coupled with VES to accurately reveal anuran diversity along the altitudinal gradient.
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. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina
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
Fil: Barquez, Ruben Marcos. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
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
Materia
MONITORING
PAM
VES
ANURAN
ECOACOUSTIC
ACOUSTIC INDICES
YUNGAS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/156864
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of ArgentinaBoullhesen, MartinVaira, MarcosBarquez, Ruben MarcosAkmentins, Mauricio SebastiánMONITORINGPAMVESANURANECOACOUSTICACOUSTIC INDICESYUNGAShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Identifying adequate methods and tools for biodiversity monitoring is fundamental in ecology and conservation biology. Most of the standardised monitoring techniques involve the presence of the researchers at the survey sites meanwhile, passive acoustic monitoring (PAM) of the diversity of anuran species could be a valid alternative. In this study, we evaluated the effectiveness of the use of PAM as a method for anuran species survey and the use of acoustic indices as proxies for the species diversity and species? calling activity level in three species assemblages along the altitudinal gradient of the Yungas forests in NW Argentina. We collected bioacoustic data at three sites along an altitudinal gradient in the Parque Nacional Calilegua. Complementarily, monthly anuran surveys were carried out with the standard method of Visual Encounter Survey (VES). Our results showed that acoustic surveys using PAM could be a reliable tool to assess the anuran diversity in the complex environments of Andean forests. Also, available acoustic indices such as ACI, ADI, AEI, Bio, H and M, could be reliable tools to reflect the diversity of calling species in forest habitats with different levels of biophony in subtropical regions. Nevertheless, long-term monitoring programs must be coupled with VES to accurately reveal anuran diversity along the altitudinal gradient.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. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; ArgentinaFil: 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; ArgentinaFil: Barquez, Ruben Marcos. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: 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; ArgentinaElsevier Science2021-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/156864Boullhesen, Martin; Vaira, Marcos; Barquez, Ruben Marcos; Akmentins, Mauricio Sebastián; Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina; Elsevier Science; Ecological Indicators; 127; 107750; 5-2021; 1-111470-160XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecolind.2021.107750info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1470160X21004155info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:53Zoai:ri.conicet.gov.ar:11336/156864instacron: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 10:19:53.666CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
title Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
spellingShingle Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
Boullhesen, Martin
MONITORING
PAM
VES
ANURAN
ECOACOUSTIC
ACOUSTIC INDICES
YUNGAS
title_short Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
title_full Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
title_fullStr Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
title_full_unstemmed Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
title_sort Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina
dc.creator.none.fl_str_mv Boullhesen, Martin
Vaira, Marcos
Barquez, Ruben Marcos
Akmentins, Mauricio Sebastián
author Boullhesen, Martin
author_facet Boullhesen, Martin
Vaira, Marcos
Barquez, Ruben Marcos
Akmentins, Mauricio Sebastián
author_role author
author2 Vaira, Marcos
Barquez, Ruben Marcos
Akmentins, Mauricio Sebastián
author2_role author
author
author
dc.subject.none.fl_str_mv MONITORING
PAM
VES
ANURAN
ECOACOUSTIC
ACOUSTIC INDICES
YUNGAS
topic MONITORING
PAM
VES
ANURAN
ECOACOUSTIC
ACOUSTIC INDICES
YUNGAS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Identifying adequate methods and tools for biodiversity monitoring is fundamental in ecology and conservation biology. Most of the standardised monitoring techniques involve the presence of the researchers at the survey sites meanwhile, passive acoustic monitoring (PAM) of the diversity of anuran species could be a valid alternative. In this study, we evaluated the effectiveness of the use of PAM as a method for anuran species survey and the use of acoustic indices as proxies for the species diversity and species? calling activity level in three species assemblages along the altitudinal gradient of the Yungas forests in NW Argentina. We collected bioacoustic data at three sites along an altitudinal gradient in the Parque Nacional Calilegua. Complementarily, monthly anuran surveys were carried out with the standard method of Visual Encounter Survey (VES). Our results showed that acoustic surveys using PAM could be a reliable tool to assess the anuran diversity in the complex environments of Andean forests. Also, available acoustic indices such as ACI, ADI, AEI, Bio, H and M, could be reliable tools to reflect the diversity of calling species in forest habitats with different levels of biophony in subtropical regions. Nevertheless, long-term monitoring programs must be coupled with VES to accurately reveal anuran diversity along the altitudinal gradient.
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. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina
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
Fil: Barquez, Ruben Marcos. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
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
description Identifying adequate methods and tools for biodiversity monitoring is fundamental in ecology and conservation biology. Most of the standardised monitoring techniques involve the presence of the researchers at the survey sites meanwhile, passive acoustic monitoring (PAM) of the diversity of anuran species could be a valid alternative. In this study, we evaluated the effectiveness of the use of PAM as a method for anuran species survey and the use of acoustic indices as proxies for the species diversity and species? calling activity level in three species assemblages along the altitudinal gradient of the Yungas forests in NW Argentina. We collected bioacoustic data at three sites along an altitudinal gradient in the Parque Nacional Calilegua. Complementarily, monthly anuran surveys were carried out with the standard method of Visual Encounter Survey (VES). Our results showed that acoustic surveys using PAM could be a reliable tool to assess the anuran diversity in the complex environments of Andean forests. Also, available acoustic indices such as ACI, ADI, AEI, Bio, H and M, could be reliable tools to reflect the diversity of calling species in forest habitats with different levels of biophony in subtropical regions. Nevertheless, long-term monitoring programs must be coupled with VES to accurately reveal anuran diversity along the altitudinal gradient.
publishDate 2021
dc.date.none.fl_str_mv 2021-05
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/11336/156864
Boullhesen, Martin; Vaira, Marcos; Barquez, Ruben Marcos; Akmentins, Mauricio Sebastián; Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina; Elsevier Science; Ecological Indicators; 127; 107750; 5-2021; 1-11
1470-160X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/156864
identifier_str_mv Boullhesen, Martin; Vaira, Marcos; Barquez, Ruben Marcos; Akmentins, Mauricio Sebastián; Evaluating the efficacy of visual encounter and automated acoustic survey methods in anuran assemblages of the Yungas Andean forests of Argentina; Elsevier Science; Ecological Indicators; 127; 107750; 5-2021; 1-11
1470-160X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecolind.2021.107750
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1470160X21004155
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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