| speciation |
formation of new species.
출처: www.csupomona.edu/~jcclark/classes/bio406/glossary...
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| speciation |
determination of particular chemical forms of an element, rather than just the total element. Metals may be speciated by oxidation state (Cr(VI) vs. Cr(III), for example,) or by successively stronger extractions from a solid sample.
출처: eies.njit.edu/~kebbekus/definitions-aquatic-chem%2...
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| speciation |
The formation of two or more species from one as the result of divergent natural selection and response to changes in environmental conditions.
출처: www.environment.nelson.com/0176169040/glossary.htm...
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| speciation |
the process by which new species arise. The process by which discontinuities between populations occur due to the development of mechanisms creating the reproductive isolation of one population from the other.
출처: www.radford.edu/~swoodwar/CLASSES/GEOG303/humnglos...
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| speciation |
The process whereby a new species arises as a regional variant of a parent population. It usually involves a small population size. They become unable to produce fertile offspring when mating with the parent population, thus preserving whatever adaptations they had acquired in their somewhat different niche . [120]
출처: williamcalvin.com/BrainForAllSeasons/glossary.htm
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