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sprex (version 1.4.1)

sprex-package: Calculate species richness and extrapolation metrics

Description

Calculate species richness and expected number of species primarily based on algorithms in Colwell, R.K., A. Chao, N.J. Gotelli, S.-Y. Lin, C.X. Mao, R.L. Chazdon, and J.T. Longino. 2012. Models and estimators linking individual-based and sample-based rarefaction, extrapolation and comparison of assemblages. Journal of Plant Ecology 5(1):3-21.

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sprex