Dear all, I´d like to ask you if any of you could suggest me some geometric morfometric variables that could be used as traits for a phylogenetic signal test. Up to now I have taken only the PC1 and PC2 from a PCA after doing the nomal treatment to the landmarks sets... After that I also used as trait the centroid size, but is it there any other variable that could be informative about the sape that I can also use??? I´m working with snails and a set of 24 landmarks and semilandmarks in around 20 samples per species...and 20 species...and the question I want to solve is if the shell shape in the phylogeny is distributed randomly or follows some pattern...
If anybody could suggest me something will be great! Thank you all in advance!!! Best wishes, Jonathan -- MORPHMET may be accessed via its webpage at http://www.morphometrics.org --- You received this message because you are subscribed to the Google Groups "MORPHMET" group. To unsubscribe from this group and stop receiving emails from it, send an email to morphmet+unsubscr...@morphometrics.org.
