Aspects of Diversity Measurement for Microbial Communities

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Department ofEnvironmental Sciences, University of Virginia, Charlottesville, Virginia 22903. A useful measure ...... Jr., and R. J. Livingston (ed.), Biological data ...
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Sept. 1980, p. 578-586 0099-2240/80/09-0578/09$02.00/0

Vol. 40, No. 3

Aspects of Diversity Measurement for Microbial Communities AARON L. MILLS* AND RAYMOND A. WASSEL

Department of Environmental Sciences, University of Virginia, Charlottesville, Virginia 22903

A useful measure of diversity was calculated for microbial communities collected from lake water and sediment samples using the Shannon index (H') and rarefaction [E(S)]. Isolates were clustered by a numerical taxonomy approach in which limited (