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Optimizing phylogenetic diversity under constraints
(University of Canterbury, 2006)
Phylogenetic diversity (PD) is a measure of the extent to which different subsets of taxa span an evolutionary tree, and provides a quantitative tool for studying biodiversity conservation. Recently, it was shown that the ...
Hybrids in real time
(University of Canterbury, 2005)
We describe some new and recent results that allow for the analysis and representation of reticulate evolution by non-tree networks. In particular we (1) present a simple result to show how there is always a well-defined ...