Definición de vicariance en inglés:

vicariance

Saltos de línea: vic¦ari|ance
Pronunciación: /vɪˈkɛːrɪəns
 
, vʌɪ-/

sustantivo

[mass noun] Biology
The geographical separation of a population, typically by a physical barrier such as a mountain range or river, resulting in a pair of closely related species.
Más ejemplos en oraciones
  • The biogeographic patterns of vicariance and range expansion may also provide insight to the mechanics of this extinction event.
  • Phylogenetic biogeography resolved patterns of both vicariance and geodispersal and revealed that range expansions were more abundant than range contractions in Devonian phyllocarids.
  • It also can be used to identify both episodes of vicariance and congruent range expansion (geo-dispersal) that allow biogeographic patterns to be considered in the context of tectonic and climatic change.

Origen

1950s: from Latin vicarius 'substitute' + -ance.

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Palabra del día ween
Pronunciación: wiːn
verb
be of the opinion; think or suppose