Spatio-temporal dynamics in collective frog choruses examined by mathematical modeling and field observations.
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ABSTRACT:
SUBMITTER: Aihara I
PROVIDER: S-EPMC5384602 | biostudies-literature | 2014 Jan
REPOSITORIES: biostudies-literature
Publications
Spatio-temporal dynamics in collective frog choruses examined by mathematical modeling and field observations.
Aihara Ikkyu I Mizumoto Takeshi T Otsuka Takuma T Awano Hiromitsu H Nagira Kohei K Okuno Hiroshi G HG Aihara Kazuyuki K
Scientific reports 20140127
This paper reports theoretical and experimental studies on spatio-temporal dynamics in the choruses of male Japanese tree frogs. First, we theoretically model their calling times and positions as a system of coupled mobile oscillators. Numerical simulation of the model as well as calculation of the order parameters show that the spatio-temporal dynamics exhibits bistability between two-cluster antisynchronization and wavy antisynchronization, by assuming that the frogs are attracted to the edge ...[more]
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