geographic selection

См. также в других словарях:

• geographic variation — noun : the differentiation of distinctive subdivisions from geographically isolated parts of a potentially interbreeding population due to restriction of interbreeding between fractions and natural selection of locally valuable mutations : the… …   Useful english dictionary

• Natural selection — For other uses, see Natural Selection (disambiguation). Part of a series on Evolutionary Biology …   Wikipedia

• National geographic world championship — Le National Geographic World Championship est une compétition de géographie organisée par la National Geographic Society pour des jeunes de moins de 16 ans. Sa première édition remonte à 1993 et depuis elle a lieu tous les deux ans, en juillet ou …   Wikipédia en Français

• National Geographic World Championship — Le National Geographic World Championship est une compétition de géographie organisée par la National Geographic Society pour des jeunes de moins de 16 ans. Sa première édition remonte à 1993 et depuis elle a lieu tous les deux ans, en juillet ou …   Wikipédia en Français

• NCAA basketball tournament selection process — The selection process for College basketball s NCAA Men s Division I Basketball Championship determines which 68 teams will enter the tournament, known as March Madness, and where they will be seeded and placed in the bracket. Thirty teams have… …   Wikipedia

• Disruptive selection — A chart showing three types of selection Disruptive selection, also called diversifying selection, describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of… …   Wikipedia

• Model selection — is the task of selecting a statistical model from a set of candidate models, given data. In the simplest cases, a pre existing set of data is considered. However, the task can also involve the design of experiments such that the data collected is …   Wikipedia

• National Geographic Channel HD — Création Janvier 2006 Langue Anglais, français Pays d origine …   Wikipédia en Français

• Comparison of geographic information systems software — This is a comparison of notable GIS software. To be included on this list, the software must either have a linked existing article or include references to independent sources verifying notability. Contents 1 License, source, operating system… …   Wikipedia

• Geographical isolation — Geographic isolation, or allopatry, is a term used in the study of evolution. When part of a population of the same species becomes geographically isolated from the remainder, it may over time evolve characteristics different from the parent… …   Wikipedia

• evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… …   Universalium