Which Random Processes Describe the Tree of Life? A Large-Scale Study of Phylogenetic Tree Imbalance

The explosion of phylogenetic studies not only provides a clear snapshot of biodiversity, but also makes it possible to infer how the diversity has arisen (see, for example, Purvis and Hector, 2000; Harvey et al., 1996; Nee et al., 1996; Mace et al., 2003). To this aim, variation in speciation and e... View More