Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest
Main Author: | |
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Publication Date: | 2022 |
Other Authors: | , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1007/s10530-022-02748-z http://hdl.handle.net/11449/223476 |
Summary: | Documenting the impacts of invasive species on native fauna is challenging and novel remote techniques may contribute to this urgent task. Two primate species, Callithrix jacchus and Callithrixpenicillata, have become invasive in the Brazilian Atlantic Forest, and are considered a threat to native birds, although very few studies have directly addressed their effect on the local communities. Here we used passive acoustic monitoring and acoustic diversity indices to identify (1) the environmental determinants of the occurrence of the marmosets and (2) the potential impact of these invasive species on the bird communities in a large urban forest (Tijuca Forest, Rio de Janeiro, Brazil). We found that invasive marmosets are associated with forest edges and disturbed areas (characterized by fewer woody lianas and presence of jackfruit trees). More importantly, the invasive marmosets occurrence (after removing the effect of their environmental determinants) was negatively related to the acoustic diversity of the bird dawn choruses, as measured by four out of six commonly used acoustic indices (ACI, ADI, H and NDSI). Our results suggest that these primate species impact on bird communities, although the mechanism behind the reduced acoustic diversity remains unclear (e.g., a consequence of direct predation, a shift on bird signaling behavior as an antipredator strategy, or both). This is one of the first studies to document the effect of marmosets Atlantic Forest bird community and to combine the use of passive acoustics and acoustic indices to address invasive species impacts on biodiversity, a promising approach for biological invasions research. |
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Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forestBioacousticsBrazilFear ecologyTijuca ForestDocumenting the impacts of invasive species on native fauna is challenging and novel remote techniques may contribute to this urgent task. Two primate species, Callithrix jacchus and Callithrixpenicillata, have become invasive in the Brazilian Atlantic Forest, and are considered a threat to native birds, although very few studies have directly addressed their effect on the local communities. Here we used passive acoustic monitoring and acoustic diversity indices to identify (1) the environmental determinants of the occurrence of the marmosets and (2) the potential impact of these invasive species on the bird communities in a large urban forest (Tijuca Forest, Rio de Janeiro, Brazil). We found that invasive marmosets are associated with forest edges and disturbed areas (characterized by fewer woody lianas and presence of jackfruit trees). More importantly, the invasive marmosets occurrence (after removing the effect of their environmental determinants) was negatively related to the acoustic diversity of the bird dawn choruses, as measured by four out of six commonly used acoustic indices (ACI, ADI, H and NDSI). Our results suggest that these primate species impact on bird communities, although the mechanism behind the reduced acoustic diversity remains unclear (e.g., a consequence of direct predation, a shift on bird signaling behavior as an antipredator strategy, or both). This is one of the first studies to document the effect of marmosets Atlantic Forest bird community and to combine the use of passive acoustics and acoustic indices to address invasive species impacts on biodiversity, a promising approach for biological invasions research.Graduate Program in Ecology Federal University of Rio de Janeiro (UFRJ)Terrestrial Ecology Group (TEG) Department of Ecology Universidad Autónoma de Madrid (UAM)Center for Research on Biodiversity and Global Change (CIBC-UAM) Universidad Autónoma de MadridPrograma de Pós-Graduação em Biodiversidade Animal (PPGBAN) Laboratório de Herpetologia e Comportamento Animal (LHCAN) Instituto de Ciências Biológicas Universidade Federal de Goiás (UFG)Spatial Ecology and Conservation Lab (LEEC) Department of Biodiversity São Paulo State University (UNESP)Department of Ecology Federal University of Rio de Janeiro (UFRJ)Spatial Ecology and Conservation Lab (LEEC) Department of Biodiversity São Paulo State University (UNESP)Universidade Federal do Rio de Janeiro (UFRJ)Universidad Autónoma de Madrid (UAM)Universidad Autónoma de MadridUniversidade Federal de Goiás (UFG)Universidade Estadual Paulista (UNESP)Zaluar, Marina T.Tardin, RodrigoLlusia, DiegoNiemeyer, JuliaRibeiro, Milton C. [UNESP]Vale, Mariana M.2022-04-28T19:50:52Z2022-04-28T19:50:52Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10530-022-02748-zBiological Invasions.1573-14641387-3547http://hdl.handle.net/11449/22347610.1007/s10530-022-02748-z2-s2.0-85124758982Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBiological Invasionsinfo:eu-repo/semantics/openAccess2022-04-28T19:50:52Zoai:repositorio.unesp.br:11449/223476Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:50:52Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
title |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
spellingShingle |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest Zaluar, Marina T. Bioacoustics Brazil Fear ecology Tijuca Forest |
title_short |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
title_full |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
title_fullStr |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
title_full_unstemmed |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
title_sort |
Impact of invasive marmosets (Primates, Callitrichidae) on bird acoustic diversity in a large neotropical urban forest |
author |
Zaluar, Marina T. |
author_facet |
Zaluar, Marina T. Tardin, Rodrigo Llusia, Diego Niemeyer, Julia Ribeiro, Milton C. [UNESP] Vale, Mariana M. |
author_role |
author |
author2 |
Tardin, Rodrigo Llusia, Diego Niemeyer, Julia Ribeiro, Milton C. [UNESP] Vale, Mariana M. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal do Rio de Janeiro (UFRJ) Universidad Autónoma de Madrid (UAM) Universidad Autónoma de Madrid Universidade Federal de Goiás (UFG) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Zaluar, Marina T. Tardin, Rodrigo Llusia, Diego Niemeyer, Julia Ribeiro, Milton C. [UNESP] Vale, Mariana M. |
dc.subject.por.fl_str_mv |
Bioacoustics Brazil Fear ecology Tijuca Forest |
topic |
Bioacoustics Brazil Fear ecology Tijuca Forest |
description |
Documenting the impacts of invasive species on native fauna is challenging and novel remote techniques may contribute to this urgent task. Two primate species, Callithrix jacchus and Callithrixpenicillata, have become invasive in the Brazilian Atlantic Forest, and are considered a threat to native birds, although very few studies have directly addressed their effect on the local communities. Here we used passive acoustic monitoring and acoustic diversity indices to identify (1) the environmental determinants of the occurrence of the marmosets and (2) the potential impact of these invasive species on the bird communities in a large urban forest (Tijuca Forest, Rio de Janeiro, Brazil). We found that invasive marmosets are associated with forest edges and disturbed areas (characterized by fewer woody lianas and presence of jackfruit trees). More importantly, the invasive marmosets occurrence (after removing the effect of their environmental determinants) was negatively related to the acoustic diversity of the bird dawn choruses, as measured by four out of six commonly used acoustic indices (ACI, ADI, H and NDSI). Our results suggest that these primate species impact on bird communities, although the mechanism behind the reduced acoustic diversity remains unclear (e.g., a consequence of direct predation, a shift on bird signaling behavior as an antipredator strategy, or both). This is one of the first studies to document the effect of marmosets Atlantic Forest bird community and to combine the use of passive acoustics and acoustic indices to address invasive species impacts on biodiversity, a promising approach for biological invasions research. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:50:52Z 2022-04-28T19:50:52Z 2022-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10530-022-02748-z Biological Invasions. 1573-1464 1387-3547 http://hdl.handle.net/11449/223476 10.1007/s10530-022-02748-z 2-s2.0-85124758982 |
url |
http://dx.doi.org/10.1007/s10530-022-02748-z http://hdl.handle.net/11449/223476 |
identifier_str_mv |
Biological Invasions. 1573-1464 1387-3547 10.1007/s10530-022-02748-z 2-s2.0-85124758982 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Biological Invasions |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964701303504896 |