Tree Diversity in Western Kenya: Using Profiles to Characterise Richness and Evenness
نویسندگان
چکیده
منابع مشابه
Empirical Relationships between Species Richness, Evenness, and Proportional Diversity.
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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Species richness and evenness are the two major components of biodiversity, but the way in which they are interrelated is a subject of contention. We found a negative relationship between the two variables for bird communities at 92 woodland sites across Australia and sought an explanation. Actual evapotranspiration (AET) was by far the best predictor of species richness. When AET was controlle...
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Moth species were studied from some selected districts of Assam (i.e., Cachar and Barpeta district) to determine their diversity index, species richness and evenness of Arctiidae and Geometriidae family of the moth fauna.The moths were collected by applying specialized trapping methods using UV light operating during night. Collected moth species were identified up to family-genusspecies level....
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ژورنال
عنوان ژورنال: Biodiversity and Conservation
سال: 2006
ISSN: 0960-3115,1572-9710
DOI: 10.1007/s10531-005-0772-x