The Relation between Evenness and Diversity
نویسندگان
چکیده
منابع مشابه
The Relation between Evenness and Diversity
Contrary to common belief, decomposition of diversity into independent richness and evenness components is mathematically impossible. However, richness can be decomposed into independent diversity and evenness or inequality components. The evenness or inequality component derived in this way is connected to most of the common measures of evenness and inequality in ecology and economics. This pe...
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Diversity (or biodiversity) is typically measured by a species count (richness) and sometimes with an evenness index; it may also be measured by a proportional statistic that combines both measures (e.g., Shannon-Weiner index or H'). These diversity measures are hypothesized to be positively and strongly correlated, but this null hypothesis has not been tested empirically. We used the results o...
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Of beta diversity, variance, evenness, and dissimilarity
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ژورنال
عنوان ژورنال: Diversity
سال: 2010
ISSN: 1424-2818
DOI: 10.3390/d2020207