NEff: Calculating Effective Sizes Based on Known Demographic Parameters of a Population

Effective population sizes (often abbreviated as "Neff") are essential in biodiversity monitoring and conservation. For the first time, calculating effective sizes with data obtained within less than a generation but considering demographic parameters is possible. This individual based model uses demographic parameters of a population to calculate annual effective sizes and effective population sizes (per generation). A defined number of alleles and loci will be used to simulate the genotypes of the individuals. Stepwise mutation rates can be included. Variations in life history parameters (sex ratio, sex-specific survival, recruitment rate, reproductive skew) are possible. These results will help managers to define existing populations as viable or not.

Version: 1.1
Depends: msm, bit
Published: 2015-05-15
Author: Annegret Grimm, Bernd Gruber & Klaus Henle
Maintainer: Annegret Grimm <annegret.grimm at ufz.de>
License: GPL-2
NeedsCompilation: no
CRAN checks: NEff results

Downloads:

Reference manual: NEff.pdf
Package source: NEff_1.1.tar.gz
Windows binaries: r-devel: NEff_1.1.zip, r-release: NEff_1.1.zip, r-oldrel: NEff_1.1.zip
OS X Snow Leopard binaries: r-oldrel: NEff_1.1.tgz
OS X Mavericks binaries: r-release: NEff_1.1.tgz
Old sources: NEff archive