Amazonia                Tree abundance and soil data in Western
                        Amazonia
HCP                     Tree counts in tropical montane forest
                        fragments
adonis.pertables        Function to assess the efects of taxonomic
                        uncertainty on permutational multivariate
                        analysis of variance using distance matrices
cca.pertables           Function to assess the efects of taxonomic
                        uncertainty on [Partial] Constrained
                        Correspondence Analysis
mantel.pertables        Function to assess the efects of taxonomic
                        uncertainty on Mantel tests
pertables               Function to incorporate the effect of taxonomic
                        uncertainty on multivariate analyses of
                        ecological data.
rda.pertables           Function to assess the efects of taxonomic
                        uncertainty on [Partial] Redundance Analysis
