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Words nearby speciation
Example sentences from the Web for speciation
An initial pulse of evolution produced a slew of new species with different body shapes, which lent support to the idea that speciation is concentrated near the beginning of an adaptive radiation.New Fish Data Reveal How Evolutionary Bursts Create Species|Elena Renken|December 1, 2020|Quanta Magazine
Proponents of the hologenome idea, meanwhile, have tried to demonstrate that microbes can drive speciation.When Evolution Is Infectious - Issue 90: Something Green|Moises Velasquez-Manoff|September 30, 2020|Nautilus
Natural selection plus geographical and ecological isolation has undoubtedly been operative in speciation and in subspeciation.Speciation in the Kangaroo Rat, Dipodomys ordii|Henry W. Setzer
Nutrition may be also a factor influencing speciation in bird life.The Avifauna of Micronesia, Volume 3|Rollin H. Baker
According to present-day concepts of variation and speciation, Andersen's criteria are artificial.
Additional remarks on the distribution of this species are in the section on Zoogeography and Speciation.
In fact, isolation is a most important factor in speciation of insular populations (Baker, 1951:55).