A multiPhylo list of 50 phylogenetic trees sampled from the 100-tree
BirdTree bird collection retrieved through megatrees. The collection's
first 50 trees use the Ericson backbone and its next 50 use the Hackett
backbone. The fixed sample generated with seed 42 contains 28 Ericson and
22 Hackett trees, each pruned to the 300 species in avonet300.
Topologies and branch lengths vary across this posterior sample. The MIT
software licence for megatrees does not establish rights for the
underlying BirdTree data; see the installed NOTICE.
Source
Example phylogenies drawn from the BirdTree collection. The source collection and its Ericson and Hackett backbones are described by Ericson et al. (2006), Hackett et al. (2008), and Jetz et al. (2012).
Details
Use with multi_impute_trees to compare point predictions
across posterior-tree choices. This is a prediction-sensitivity check only;
the resulting datasets cannot be pooled for downstream inference.
References
Ericson PGP, Anderson CL, Britton T, et al. (2006). Diversification of Neoaves: integration of molecular sequence data and fossils. Biology Letters, 2(4), 543-547. doi:10.1098/rsbl.2006.0523 .
Hackett SJ, Kimball RT, Reddy S, et al. (2008). A phylogenomic study of birds reveals their evolutionary history. Science, 320(5884), 1763-1768. doi:10.1126/science.1157704 .
Jetz W, Thomas GH, Joy JB, Hartmann K, Mooers AO (2012). The global diversity of birds in space and time. Nature, 491, 444-448. doi:10.1038/nature11631 .