This is excellent stat software for diversity estimates. Includes so many estimates for statistical estimation of species richness.
Use their seedbank example data set to learn techniques and be selective on what you need and want. Incl bootstrap estimates, classic Sørensen incidence-based (qualitative) sample similarity index, Chao's Jaccard Raw (uncorrected for unseen species) Abundance-based similarity index etc. Too many to mention. Excellent package. Takes a little time to learn how to use, as said above best to use their example data set provided to learn what to do. Link: http://viceroy.eeb.uconn.edu/EstimateS/EstimateSPages/EstSUsersGuide/EstimateSUsersGuide.htm Best Ling Ling Huang Sacramento City College --- On Fri, 9/7/12, Gary Grossman <gdgross...@gmail.com> wrote: From: Gary Grossman <gdgross...@gmail.com> Subject: [ECOLOG-L] Estimate S help To: ECOLOG-L@LISTSERV.UMD.EDU Date: Friday, September 7, 2012, 7:32 AM I'd like to talk with someone who's using the current version of Estimate S and has a thorough understanding of the program especially output. Please email me directly. And yes I know that I can ask Rob. cheers, g2 -- Gary D. Grossman, PhD Professor of Animal Ecology Warnell School of Forestry & Natural Resources University of Georgia Athens, GA, USA 30602 Research & teaching web site - http://grossman.myweb.uga.edu/<http://www.arches.uga.edu/%7Egrossman> Board of Editors - Animal Biodiversity and Conservation Editorial Board - Freshwater Biology Editorial Board - Ecology Freshwater Fish Sculpture by Gary D. Grossman http://www.facebook.com/pages/Gary-Grossmans-Sculpture-Portfolio/124819124227147<http://www.facebook.com/?ref=home#%21/album.php?aid=2002317&id=1348406658> Hutson Gallery Provincetown, MA - www.hutsongallery.net/artists.html My ukulele channel - www.youtube.com/user/garydg29