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A Comparison Study for Ordination Methods in Ecology
- Issue Date
- Feb-2015
- Publisher
- KOREAN STATISTICAL SOC
- Keywords
- Distance graph; principal component analysis; correspondence analysis; redundancy analysis; canonical correspondence analysis; canonical ordination analysis; singular value decomposition
- Citation
- KOREAN JOURNAL OF APPLIED STATISTICS, v.28, no.1, pp.49 - 60
- Indexed
- KCI
- Journal Title
- KOREAN JOURNAL OF APPLIED STATISTICS
- Volume
- 28
- Number
- 1
- Start Page
- 49
- End Page
- 60
- ISSN
- 1225-066X
- Abstract
- Various kinds of ordination methods such as correspondence analysis and canonical correspondence analysis are used in community ecology to visualize relationships among species, sites, and environmental variables. Ter Braak (1986), Jackson and Somers (1991), Parmer (1993), compared the ordination methods using eigenvalue and distance graph. However, these methods did not show the relationship between population and biplot because they are only based on surveyed data. In this paper, a method that measures the extent to show population information to biplot was introduced to compare ordination methods objectively.
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