David Bourget (Western Ontario)
David Chalmers (ANU, NYU)
Rafael De Clercq
Jack Alan Reynolds
Learn more about PhilPapers
Acta Biotheoretica 50 (1):63-71 (2002)
The degree to which abundances are divided equitably among community species or evenness is a basic property of any biological community. Several evenness indices have been proposed to summarize community structure. However, despite their potential applicability in ecological research, none seems to be generally preferred. In this paper we show that, unlike other evenness indices without any clear information-theoretical meaning, Hill's parametric diversity measure E ,0 has an immediate relation to Rényi's generalized information. Therefore, E ,0 might be adequate for summarizing community structure within the context of a general theoretical framework of diversity analysis based on information theory.
|Keywords||Philosophy Philosophy of Biology Evolutionary Biology|
|Categories||categorize this paper)|
Setup an account with your affiliations in order to access resources via your University's proxy server
Configure custom proxy (use this if your affiliation does not provide a proxy)
|Through your library|
References found in this work BETA
No references found.
Citations of this work BETA
No citations found.
Similar books and articles
Christophe Menant (2003). Information and Meaning. [Journal (on-Line/Unpaginated)] 5:193-204.
Patrick Grim, P. St Denis & T. Kokalis (2004). Information and Meaning: Use-Based Models in Arrays of Neural Nets. [REVIEW] Minds and Machines 14 (1):43-66.
János Podani (2006). With a Machete Through the Jungle: Some Thoughts on Community Diversity. Acta Biotheoretica 54 (2):125-131.
Carlo Ricotta (2007). A Semantic Taxonomy for Diversity Measures. Acta Biotheoretica 55 (1):23-33.
Carlo Ricotta (2003). Additive Partition of Parametric Information and its Associated Β-Diversity Measure. Acta Biotheoretica 51 (2):91-100.
C. Ricotta & G. C. Avena (2003). An Information-Theoretical Measure of Taxonomic Diversity. Acta Biotheoretica 51 (1):35-41.
Carlo Ricotta (2003). Parametric Scaling From Species Relative Abundances to Absolute Abundances in the Computation of Biological Diversity: A First Proposal Using Shannon's Entropy. Acta Biotheoretica 51 (3):181-188.
Julio A. Camargo (2008). Revisiting the Relation Between Species Diversity and Information Theory. Acta Biotheoretica 56 (4):275-283.
C. Ricotta (2004). A Recipe for Unconventional Evenness Measures. Acta Biotheoretica 52 (2):95-104.
Added to index2009-01-28
Total downloads10 ( #228,010 of 1,725,584 )
Recent downloads (6 months)2 ( #268,753 of 1,725,584 )
How can I increase my downloads?