Sentences with phrase «small ecological niches»
Humans have succeeded in large part because they are highly adaptable, and are not limited to small ecological niches subject to minor climatic variations.
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«In view of Emiliania's rather small changes in metabolic performance observed in previous laboratory experiments, we predicted that it would still be able to maintain its ecological niche in an acidifying ocean.
Newer research shows even more subtle genetic adaptations to dietary and other ecological niches which are adaptations to grains on a smaller scale.