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Spatial instabilities untie the exclusion-principle constraint on species coexistence

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

Using a spatially explicit mathematical model for water-limited vegetation we show that spatial instabilities of uniform states can lead to species coexistence under conditions where uniformly distributed species competitively exclude one another. Coexistence is made possible when water-rich patches formed by a pattern forming species provide habitats for a highly dispersive species that is a better competitor in uniform settings.

Original languageEnglish
Pages (from-to)198-204
Number of pages7
JournalJournal of Theoretical Biology
Volume335
DOIs
StatePublished - 21 Oct 2013

Keywords

  • Competitive exclusion
  • Mathematical modeling
  • Species coexistence
  • Species competition
  • Vegetation patterns

ASJC Scopus subject areas

  • Statistics and Probability
  • Modeling and Simulation
  • General Biochemistry, Genetics and Molecular Biology
  • General Immunology and Microbiology
  • General Agricultural and Biological Sciences
  • Applied Mathematics

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