competitive exclusion principle
Two competing organisms overlap in resource use, which leads to the exclusion of one of the organisms.

Microbiology. . 2009.

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  • Competitive exclusion principle — In ecology, the competitive exclusion principle,[1] sometimes referred to as Gause s law of competitive exclusion or just Gause s law,[2] is a proposition which states that two species competing for the same resources cannot coexist if other… …   Wikipedia

  • competitive exclusion principle — noun see competitive exclusion …   Useful english dictionary

  • competitive exclusion, principle of — ▪ biology also called  Gause s principle, or Grinnell s axiom        (after G.F. Gause, a Soviet biologist, and J. Grinnell, an American naturalist, who first clearly established it), statement that in competition between species that seek the… …   Universalium

  • competitive exclusion — noun or competitive exclusion principle : a generalization in ecology: two species cannot coexist in the same ecological niche for very long without one becoming extinct or being driven out because of competition for limited resources …   Useful english dictionary

  • competitive exclusion — The principle that no two species can coexist at the same time in the same locality when their ecological requirements are identical; Gause s rule; exclusion principle …   Dictionary of invertebrate zoology

  • Principio de exclusión competitiva — Saltar a navegación, búsqueda En ecología de las comunidades el principio de exclusión competitiva,[1] a veces también llamado ley de exclusión competitiva de Gause o simplemente ley de Gause,[2] es una proposición que declara que dos especies en …   Wikipedia Español

  • Niche differentiation — The term niche differentiation (synonymous with niche segregation, niche separation and niche partitioning), as it applies to the field of ecology, refers to the process by which natural selection drives competing species into different patterns… …   Wikipedia

  • Interspecific competition — Interspecific competition, in ecology, is a form of competition in which individuals of different species compete for the same resource in an ecosystem (e.g. food or living space). The other form of competition is intraspecific competition, which …   Wikipedia

  • List of important publications in biology — Anatomy Commentary on Anatomy in Avicenna s Canon *Ibn al Nafis *Ibn al Nafis, Commentary on Anatomy in Avicenna s Canon , 1242.Description: The Commentary on Anatomy in Avicenna s Canon was the first publication to describe the pulmonary… …   Wikipedia

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