Search results with tag "Estimation and comparison"

SpeciesRichness Estimation and Comparison

4 S N i 1 Ni be the total population size. The relative abundance of species i is pi = Ni/N, so that S i 1 pi 1.Here N, S, Ni, and pi represent the true but unknown underlying parameters of the assemblage. We distinguish between two sampling data structures.

  Comparison, Estimation, Estimation and comparison