Hello, I have used Rao's quadratic entropy to evaluate functional diversity between a number of estuaries for which I also have a GIS database. I would like to be able to visualize which sites are more functionally similar across the region to evaluate patterns in dispersal, etc.
I know it is possible to use the pairwise functional beta diversity values as a distance matrix in a Mantel test or multivariate regression on distances matrices (MRM) when comparing functional diversity to, for example, environmental data. Would it also be appropriate to use these values in a PAM or other clustering method to identify estuaries that are more/less similar in functional diversity? This is likely to sound like a very naive question, but I have done an extensive literature search and have not found where this has been done before - perhaps because it is a bad idea for other reasons? Any insights and/or references on this approach would be greatly appreciated. Thank you
