sympatric populations

См. также в других словарях:

• Sympatric speciation — is the genetic divergence of various populations (from a single parent species) inhabiting the same geographic region, such that those populations become different species. Etymologically, sympatry is derived from the roots sym (meaning same,… …   Wikipedia

• sympatric — adjective Etymology: syn + Greek patra fatherland, from patēr father more at father Date: circa 1904 1. occurring in the same area 2. occupying the same geographical range without loss of identity from interbreeding < sympatric species >; also… …   New Collegiate Dictionary

• sympatric — [sɪm patrɪk] adjective Biology (of animal or plant species or populations) occurring in the same or overlapping geographical areas. Compare with allopatric. Derivatives sympatry noun Origin early 20th cent.: from sym + Gk patra fatherland + ic …   English new terms dictionary

• sympatric speciation —   Differentiation and attainment of reproductive isolation of populations that are not geographically separated and which overlap in their distributions.   Cf. allopatric speciation …   Expanded glossary of Cycad terms

• sympatric — /sɪmˈpætrɪk/ (say sim patrik) adjective of or relating to populations of closely related species that occupy the same or an overlapping geographic area without interbreeding. Compare allopatric. {sym + Greek patria fatherland} –sympatry… …  

• sympatric speciation — The evolution of new species by populations that inhabit the same or overlapping geographic regions …   Glossary of Biotechnology

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