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Abstract:

In this work we present an analysis of the dynamics displayed by a simple bidimensional model of labial oscillations during birdsong production. We show that the same model capable of generating tonal sounds can present, for a wide range of parameters, solutions which are spectrally rich. The role of physiologically sensible parameters is discussed in each oscillatory regime, allowing us to interpret previously reported data. © 2008 American Institute of Physics.

Registro:

Documento: Artículo
Título:Beyond harmonic sounds in a simple model for birdsong production
Autor:Amador, A.; Mindlin, G.B.
Filiación:Department of Physics, University of Buenos Aires, Ciudad Universitaria, Pab. I (1428), Buenos Aires, Argentina
Palabras clave:algorithm; animal; biological model; computer simulation; finch; nonlinear system; oscillometry; physiology; procedures; sound detection; vocalization; Algorithms; Animals; Computer Simulation; Finches; Models, Biological; Nonlinear Dynamics; Oscillometry; Sound Spectrography; Vocalization, Animal
Año:2008
Volumen:18
Número:4
DOI: http://dx.doi.org/10.1063/1.3041023
Título revista:Chaos
Título revista abreviado:Chaos
ISSN:10541500
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10541500_v18_n4_p_Amador

Referencias:

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Citas:

---------- APA ----------
Amador, A. & Mindlin, G.B. (2008) . Beyond harmonic sounds in a simple model for birdsong production. Chaos, 18(4).
http://dx.doi.org/10.1063/1.3041023
---------- CHICAGO ----------
Amador, A., Mindlin, G.B. "Beyond harmonic sounds in a simple model for birdsong production" . Chaos 18, no. 4 (2008).
http://dx.doi.org/10.1063/1.3041023
---------- MLA ----------
Amador, A., Mindlin, G.B. "Beyond harmonic sounds in a simple model for birdsong production" . Chaos, vol. 18, no. 4, 2008.
http://dx.doi.org/10.1063/1.3041023
---------- VANCOUVER ----------
Amador, A., Mindlin, G.B. Beyond harmonic sounds in a simple model for birdsong production. Chaos. 2008;18(4).
http://dx.doi.org/10.1063/1.3041023