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Community Composition and Diversity

  • M. Henry H. Stevens
Part of the Use R! book series (USE R)

Abstract

It seems easy, or at least tractable, to compare the abundance of a single species in two samples. In this chapter, we introduce concepts that ecologists use to compare entire communities in two samples. We focus on two quantities: species composition, and diversity. We also discuss several issues related to this, including species–abundance distributions, ecological neutral theory, diversity partitioning, and species–area relations. Several packages in R include functions for dealing specifically with these topics.

Keywords

Community Composition Neutral Theory Immigration Rate Abundance Distribution Vegan Package 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  1. 1.Department of BotanyMiami UniversityOxfordUSA

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