| 释义 |
Definition of competitive exclusion in English: competitive exclusionnoun mass nounEcology The inevitable elimination from a habitat of one of two different species with identical needs for resources. Example sentencesExamples - Seasonal mammals may be absent from the far north because of purely abiotic limitations or because of competitive exclusion by continuous species.
- Consequently, daily variations in irradiance may slow rates of competitive exclusion or reverse the identity of the superior competitor but not allow stable coexistence.
- However, other patterns in species' distributions failed to provide evidence of competitive exclusion at high productivity.
- Spatial heterogeneity may also maintain genetic diversity through niche specialization, which would prevent competitive exclusion and periodic selection.
- In modern ecosystems, this is frequently due to competitive exclusion of previously established species, though such causal factors cannot be applied to these fossil taxa.
Definition of competitive exclusion in US English: competitive exclusionnoun Ecology The inevitable elimination from a habitat of one of two different species with identical needs for resources. Example sentencesExamples - Spatial heterogeneity may also maintain genetic diversity through niche specialization, which would prevent competitive exclusion and periodic selection.
- In modern ecosystems, this is frequently due to competitive exclusion of previously established species, though such causal factors cannot be applied to these fossil taxa.
- Consequently, daily variations in irradiance may slow rates of competitive exclusion or reverse the identity of the superior competitor but not allow stable coexistence.
- Seasonal mammals may be absent from the far north because of purely abiotic limitations or because of competitive exclusion by continuous species.
- However, other patterns in species' distributions failed to provide evidence of competitive exclusion at high productivity.
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