Skip to Main Content
Estimating tree species richness from forest inventory plot dataAuthor(s): Ronald E. McRoberts; Dacia M. Meneguzzo
Source: In: McRoberts, Ronald E.; Reams, Gregory A.; Van Deusen, Paul C.; McWilliams, William H., eds. Proceedings of the seventh annual forest inventory and analysis symposium; October 3-6, 2005; Portland, ME. Gen. Tech. Rep. WO-77. Washington, DC: U.S. Department of Agriculture, Forest Service: 275-279.
Publication Series: Other
Station: Washington Office
PDF: View PDF (916.82 KB)
DescriptionMontreal Process Criterion 1, Conservation of Biological Diversity, expresses species diversity in terms of number of forest dependent species. Species richness, defined as the total number of species present, is a common metric for analyzing species diversity. A crucial difficulty in estimating species richness from sample data obtained from sources such as inventory plots is that no assurance exists that all species occurring in a geographic area of interest are observed in the sample. Several model-based and nonparametric techniques have been developed to estimate tree species richness from sample data. Three such approaches were compared using data obtained from forest inventory plots in Minnesota, United States of America. The results indicate that an exponential model method and a nonparametric jackknife method were superior to the nonparametric bootstrap method.
- Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat.
- During the capture process some typographical errors may occur.
- Please contact Sharon Hobrla, email@example.com if you notice any errors which make this publication unusable.
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationMcRoberts, Ronald E.; Meneguzzo, Dacia M. 2007. Estimating tree species richness from forest inventory plot data. In: McRoberts, Ronald E.; Reams, Gregory A.; Van Deusen, Paul C.; McWilliams, William H., eds. Proceedings of the seventh annual forest inventory and analysis symposium; October 3-6, 2005; Portland, ME. Gen. Tech. Rep. WO-77. Washington, DC: U.S. Department of Agriculture, Forest Service: 275-279.
- Performance of species richness estimators across assemblage types and survey parameters
- Bridging the gap between strategic and management forest inventories
- Monitoring and modeling terrestrial arthropod diversity on the Kenai National Wildlife Refuge
XML: View XML