Are Microhabitat Preferences of Coexisting Species under Selection and Adaptive?
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چکیده
منابع مشابه
Are Microhabitat Preferences of Coexisting Species Under Selection and Adaptive?
Microhabitat preferences are assumed to be adaptive, suggesting that fitness is higher in preferred microhabitats and potentially reflecting natural selection on habitat choices. I examined microhabitat preferences and adaptiveness of preferences for seven bird species coexisting in high elevation snowmelt drainages based on study of microhabitat and survival of 1556 nests. Habitat features in ...
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Symbiosis, the collaboration of multiple organisms from different species, is widespread amongst prokaryotes. As symbiotic associations become more absolute, an inseparable union can result (symbiogenesis). This union would typically be considered a new unit of selection once a set of symbionts became reproductively inseparable. However we consider a macroevolutionary model within which new uni...
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ژورنال
عنوان ژورنال: Ecology
سال: 1998
ISSN: 0012-9658
DOI: 10.2307/176961