Revisiting the drivers of acoustic similarities in tropical anuran assemblages

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidad Autónoma de Madrid-
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.contributorUniversity of Stirling-
Autor(es): dc.creatorSugai, Larissa Sayuri Moreira [UNESP]-
Autor(es): dc.creatorLlusia, Diego-
Autor(es): dc.creatorSiqueira, Tadeu [UNESP]-
Autor(es): dc.creatorSilva, Thiago S. F. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:47:10Z-
Data de disponibilização: dc.date.available2022-02-22T00:47:10Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/ecy.3380-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206473-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206473-
Descrição: dc.descriptionAcoustic signaling is key in mediating mate choice, which directly impacts individual fitness. Because background noise and habitat structure can impair signal transmission, the acoustic space of mixed-species assemblages has long been hypothesized to reflect selective pressures against signal interference and degradation. However, other potential drivers that received far less attention can drive similar outputs on the acoustic space. Phylogenetic niche conservatism and allometric constraints may also modulate species acoustic features, and the acoustic space of communities could be a side-effect of ecological assembly processes involving other traits (e.g., environmental filtering). Additionally, the acoustic space can also reflect the sorting of species relying on public information through extended communication networks. Using an integrative approach, we revisit the potential drivers of the acoustic space by addressing the distribution of acoustic traits, body size, and phylogenetic relatedness in tropical anuran assemblages across gradients of environmental heterogeneity in the Pantanal wetlands. We found the overall acoustic space to be aggregated compared with null expectations, even when accounting for confounding effects of body size. Across assemblages, acoustic and phylogenetic differences were positively related, while acoustic and body size similarities were negatively related, although to a minor extent. We suggest that acoustic partitioning, acoustic adaptation, and allometric constraints play a minor role in shaping the acoustic output of tropical anuran assemblages and that phylogenetic niche conservatism and public information use would influence between-assemblage variation. Our findings highlight an overlooked multivariate nature of the acoustic dimension and underscore the importance of including the ecological context of communities to understand drivers of the acoustic space.-
Descrição: dc.descriptionInstituto de Biociências Universidade Estadual Paulista (Unesp)-
Descrição: dc.descriptionTerrestrial Ecology Group (TEG) Departamento de Ecología Ciudad Universitaria de Cantoblanco Facultad de Ciencias Universidad Autónoma de Madrid, C/Darwin, 2, Edificio de Biología, C–211-
Descrição: dc.descriptionLaboratório de Herpetologia e Comportamento Animal Departamento de Ecologia Instituto de Ciências Biológicas Universidade Federal de Goiás, Campus Samambaia-
Descrição: dc.descriptionCentro de Investigación en Biodiversidad y Cambio Global Ciudad Universitaria de Cantoblanco Universidad Autónoma de Madrid, C/Darwin 2-
Descrição: dc.descriptionBiological and Environmental Sciences Faculty of Natural Sciences University of Stirling-
Descrição: dc.descriptionInstituto de Biociências Universidade Estadual Paulista (Unesp)-
Idioma: dc.languageen-
Relação: dc.relationEcology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbioacoustics-
Palavras-chave: dc.subjectcommunication-
Palavras-chave: dc.subjectcommunity phylogenetics-
Palavras-chave: dc.subjectsensory drive-
Palavras-chave: dc.subjectsensory ecology-
Título: dc.titleRevisiting the drivers of acoustic similarities in tropical anuran assemblages-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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