© 1974 by Biometrika Trust
On species frequency models
Department of Biomathematics, University of Oxford
An extension of the negative binomial model as a species frequency distribution is given by allowing the shape parameter k to take values between -1 and 0. Different estimation methods are assessed for this extended negative binomial model and the logarithmic series model. Tables for standard errors are given.
Key Words: Diversity Ecology Logarithmic series distribution Negative binomial distribution
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