(Science: statistics) A weighted average measure of the sum of the frequency of occurrences of all species along a single transect or as calculated for a plant community by averaging the prevalence index of all sample transects through the community.
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... “how species come to be…” http://www.sciencenews.org/index/feature/activity/view/id/331382/title/Evolution%E2%80%99s_Wedges http://dovhenis.wordpress.com/2011/07/06/evolution-how-species-come-to-be/ ... as group-members. Dov Henis (Comments From 22nd Century) Inception And Prevalence Of Western ...
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