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Phylogenetic and adaptive components of the anuran advertisement call correlate with temporal species co-occurrence
(Oxford Univ Press, 2018-10-01)
Vocalization is one of the major means of communication in animal groups and is crucial in anuran mate recognition. Animal calls consist of spectral and temporal parameters, whose evolution can be influenced by environmental ...
Calling sites and acoustic partitioning in species of the Hyla nana and rubicundula groups (Anura, Hylidae)
(2006-07-01)
We analysed spatial and acoustic partitioning among four species of Hyla belonging to two species-groups: nana (H. nana and H. sanborni) and rubicundula (H. elianeae and H. jimi). Field activities were conducted at three ...
Calling sites and acoustic partitioning in species of the Hyla nana and rubicundula groups (Anura, Hylidae)
(2006-07-01)
We analysed spatial and acoustic partitioning among four species of Hyla belonging to two species-groups: nana (H. nana and H. sanborni) and rubicundula (H. elianeae and H. jimi). Field activities were conducted at three ...
A Comparative Study of Saxophone Multiphonics: Musical, Psychophysical and Spectral Analysis
(Taylor & Francis, 2014-02)
Despite a number of recent studies on the production of multiphonics in woodwinds, an exhaustive study on the perception of these sonorities is still missing. In this work we undertake a comparative study of saxophone ...
Traceability of Acoustic Emission measurements for a proposed calibration method - Classification of characteristics and identification using signal analysis
(Elsevier, 2015)
When using Acoustic Emission (AE) technologies, tensile, compressive and shear stress/strain tests can provide a detector for material deformation and dislocations. In this paper improvements are made to standardise ...
Partilha de recursos por espécies simpátricas de anfíbios anuros, centro-oeste do Brasil.Resource sharing by sympatric amphibians species, midwestern Brazil.
(Universidade Estadual de MaringáBrasilPrograma de Pós-Graduação em Ecologia de Ambientes Aquáticos ContinentaisUEMMaringáDepartamento de Biologia, 2018)
Similaridade do sítio de vocalização em uma comunidade de anfíbios anuros na região noroeste do Estado de São Paulo, Brasil
(Sociedade Brasileira de Zoologia, 2001-06-01)
The breadth and overlap of male call site were determined for 15 anuran species from a temporary pond in Northwestern São Paulo State, Brazil. Four measurements were made at the point of capture of each calling male and ...
Similaridade do sítio de vocalização em uma comunidade de anfíbios anuros na região noroeste do Estado de São Paulo, Brasil
(Sociedade Brasileira de Zoologia, 2001-06-01)
The breadth and overlap of male call site were determined for 15 anuran species from a temporary pond in Northwestern São Paulo State, Brazil. Four measurements were made at the point of capture of each calling male and ...
Investigating the neural correlates of continuous speech computation with frequency-tagged neuroelectric responses
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
In order to learn an oral language, humans have to discover words from a continuous signal. Streams of artificial monotonous speech can be readily segmented based on the statistical analysis of the syllables' distribution. ...