Role of the Colored Noise in Spatio-Temporal Behavior of Two Competing Species

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9 Citazioni (Scopus)

Abstract

We study the spatial distributions of two randomly interacting species, in the presence of an external multiplicative colored noise. The dynamics of the ecosystem is described by a coupled map lattice model. We find a nonmonotonic behavior in the formation of large scale spatial correlations as a function of the multiplicative colored noise intensity. This behavior is shifted towards higher values of the noise intensity for increasing correlation time of the noise.
Lingua originaleEnglish
pagine (da-a)L337-L342
Numero di pagine6
RivistaFluctuation and Noise Letters
Volume5
Stato di pubblicazionePublished - 2005

All Science Journal Classification (ASJC) codes

  • Mathematics(all)
  • Physics and Astronomy(all)

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