competitive exclusion

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competitive exclusion

n
(Environmental Science) ecology the dominance of one species over another when both are competing for the same resources, etc
References in periodicals archive ?
In this way, predators can contribute to species evenness by keeping the dominant species from overwhelming others via competitive exclusions.
The competitive exclusion principle states that, "two species that have exactly the same requirements cannot coexist in exactly the same habitat.
The combination of LongTail's JW Player and Bits on the Run offerings with the IMA3 will enable publishers to access new features such as ad rules and competitive exclusions for DFP Video, new monetization options through AdSense for video and DoubleClick Ad Exchange, and engaging new formats like TrueView video ads.

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