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Amador, A.; Trevisan, M.A.; Mindlin, G.B. "Simple neural substrate predicts complex rhythmic structure in duetting birds" (2005) Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 72(3)
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Abstract:

Horneros (Furnarius Rufus) are South American birds well known for their oven-looking nests and their ability to sing in couples. Previous work has analyzed the rhythmic organization of the duets, unveiling a mathematical structure behind the songs. In this work we analyze in detail an extended database of duets. The rhythms of the songs are compatible with the dynamics presented by a wide class of dynamical systems: forced excitable systems. Compatible with this nonlinear rule, we build a biologically inspired model for how the neural and the anatomical elements may interact to produce the observed rhythmic patterns. This model allows us to synthesize songs presenting the acoustic and rhythmic features observed in real songs. We also make testable predictions in order to support our hypothesis. © 2005 The American Physical Society.

Registro:

Documento: Artículo
Título:Simple neural substrate predicts complex rhythmic structure in duetting birds
Autor:Amador, A.; Trevisan, M.A.; Mindlin, G.B.
Filiación:Departamento de Física, FCEyN, UBA, Argentina
Palabras clave:Anatomical elements; Duetting birds; Mathematical structure; Rhythmic features; Database systems; Mathematical models; Substrates; action potential; animal; animal communication; biological model; biological rhythm; computer simulation; feedback system; female; laryngeal nerve; larynx; nerve cell network; periodicity; physiology; procedures; songbird; sound detection; vocalization; Action Potentials; Animal Communication; Animals; Biological Clocks; Computer Simulation; Feedback; Female; Laryngeal Nerves; Larynx; Models, Neurological; Nerve Net; Periodicity; Songbirds; Sound Spectrography; Vocalization, Animal
Año:2005
Volumen:72
Número:3
DOI: http://dx.doi.org/10.1103/PhysRevE.72.031905
Título revista:Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Título revista abreviado:Phys. Rev. E Stat. Nonlinear Soft Matter Phys.
ISSN:15393755
CODEN:PLEEE
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v72_n3_p_Amador

Referencias:

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Citas:

---------- APA ----------
Amador, A., Trevisan, M.A. & Mindlin, G.B. (2005) . Simple neural substrate predicts complex rhythmic structure in duetting birds. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 72(3).
http://dx.doi.org/10.1103/PhysRevE.72.031905
---------- CHICAGO ----------
Amador, A., Trevisan, M.A., Mindlin, G.B. "Simple neural substrate predicts complex rhythmic structure in duetting birds" . Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 72, no. 3 (2005).
http://dx.doi.org/10.1103/PhysRevE.72.031905
---------- MLA ----------
Amador, A., Trevisan, M.A., Mindlin, G.B. "Simple neural substrate predicts complex rhythmic structure in duetting birds" . Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, vol. 72, no. 3, 2005.
http://dx.doi.org/10.1103/PhysRevE.72.031905
---------- VANCOUVER ----------
Amador, A., Trevisan, M.A., Mindlin, G.B. Simple neural substrate predicts complex rhythmic structure in duetting birds. Phys. Rev. E Stat. Nonlinear Soft Matter Phys. 2005;72(3).
http://dx.doi.org/10.1103/PhysRevE.72.031905