The following supplementary material is available for this article:
Appendix S1. Independent calculation of m. Download here.
Appendix S2. Sequential construction scheme for generating species-(ancestry-)abundance distributions. Download here.
Appendix S3. Zipfile containing a file with source code to compute the K (D, A) for a given dataset and the resulting output files for the datasets used in this article. Download here.
Appendix S4. Zipfile containing a file with source code of the sequential construction scheme and some files for illustration of the scheme. Download here.
Appendix S5. Zipfile containing source code of program for fast computation of the maximum likelihood estimates of the neutral model parameters. [Added to existing Supplementary Material November 2005]. Download here.
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