Using ecological diversity measures with bacterial communities

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Using ecological diversity measures with bacterial communities.

Abstract There are many ecological diversity measures, but their suitability for use with highly diverse bacterial communities is unclear and seldom considered. We assessed a range of species richness and evenness/dominance indices, and the use of species abundance models using samples of bacteria from zinc-contaminated and control soils. Bacteria were assigned to operational taxonomic units (O...

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Diversity is a fundamental, yet threatened, property of ecological systems. The idea that diversity can itself favour diversification, in an autocatalytic process, is very appealing but remains controversial. Here, we study a generalized model of ecological communities and investigate how the level of initial diversity influences the possibility of evolutionary diversification. We show that eve...

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spacodiR: structuring of phylogenetic diversity in ecological communities

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ژورنال

عنوان ژورنال: FEMS Microbiology Ecology

سال: 2003

ISSN: 0168-6496,1574-6941

DOI: 10.1111/j.1574-6941.2003.tb01040.x