complementary distribution
two taxa occupying adjacent geographical areas with little or no overlap

Dictionary of ichthyology. 2009.

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  • Complementary distribution — in linguistics is the relationship between two different elements, where one element is found in a particular environment and the other element is found in the opposite environment. It often indicates that two superficially different elements are …   Wikipedia

  • complementary distribution — noun (linguistics) a distribution of related speech sounds or forms in such a way that they only appear in different contexts • Syn: ↑complementation • Topics: ↑linguistics • Hypernyms: ↑distribution, ↑dispersion …   Useful english dictionary

  • complementary distribution — Ling. a relation such that the members of a pair or set of phones, morphs, or other linguistic units have no environment in common, as aspirated p and unaspirated p in English, the first occurring only in positions where the second does not. Also …   Universalium

  • complementary distribution — complemen′tary distribu′tion n. ling. a relationship between linguistic items, esp. speech sounds, that have no environment in common, as aspirated (p) and unaspirated (p) in English • Etymology: 1930–35 …   From formal English to slang

  • distribution — n. 1) fair; unfair; wide distribution 2) (math.) normal distribution 3) (ling.) complementary distribution 4) distribution among (the distribution of surplus food among the needy) * * * [ˌdɪstrɪ bjuːʃ(ə)n] unfair wide distribution (ling.)… …   Combinatory dictionary

  • Distribution — Contents 1 In mathematics, science, and technology 1.1 In mathematics 1.2 In science …   Wikipedia

  • complementary afterimage —    The term complementary afterimage refers to a type of * afterimage in which the hues are approximately the complements of those in the original stimulating field. The complementary afterimage of a yellow circle, for example, is executed in… …   Dictionary of Hallucinations

  • Contrastive distribution — in linguistics, as opposed to complementary distribution or free variation, is the relationship between two different elements, where both elements are found in the same environment with a change in meaning. Contents 1 Phonology 2 Morphology 3… …   Wikipedia

  • Wallenius' noncentral hypergeometric distribution — Introduction Probability mass function for Wallenius Noncentral Hypergeometric Distribution for different values of the odds ratio ω. m1 = 80, m2 = 60, n = 100, ω = 0.1 ... 20In probability theory and statistics, Wallenius noncentral… …   Wikipedia

  • Cumulative distribution function — for the normal distributions in the image below …   Wikipedia

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