Description Usage Arguments Value Author(s) References Examples
Quantifies Faiths PD index beginning with the 2 most common species in a community and recalculating as increasingly rare species are added.
1 | rank.abund.pd(my.sample, my.phylo)
|
my.sample |
A community data matrix |
my.phylo |
A community phylogeny |
rank.abund.pd The PD value first for the 2 most common species and then for the 3 most common until the rarest species is added.
Nathan G. Swenson
Mi, X., N.G. Swenson, R. Valencia, W.J. Kress, D.L. Erickson, A. Perez-Castaneda, H. Ren, S.H. Su, N. Gunatilleke, S. Gunatilleke, Z. Hao, W. Ye, M. Cao, H.S. Suresh, H.S. Dattaraja, R. Sukumar, and K. Ma. 2012. The contribution of rare species to community phylogenetic diversity across a global network of forest plots. The American Naturalist 180:E17-E30.
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