spec_sample

Expected species richness in a random sample of fixed size.

Simulation, analysis and sampling of spatial
biodiversity data (May, Gerstner, McGlinn, Xiao & Chase 2017)
<doi:10.1111/2041-210x.12986>.
In the simulation tools user define the numbers of
species and individuals, the species abundance distribution and species
aggregation. Functions for analysis include species rarefaction
and accumulation curves, species-area relationships and the distance
decay of similarity.

Felix May

mobsim

Spatial Simulation and Scale-Dependent Analysis of Biodiversity
Changes

Alban Sagouis

spec_sample function

<dl><dt>abund_vec</dt>
<dd>Species abundance distribution of the community (integer vector)</dd>
<dt>n</dt>
<dd>Sample size in terms of number of individuals (integer)</dd></dl>

Arguments

Sample species richness — spec_sample

<dl>

<dt>abund_vec</dt>
<dd>Species abundance distribution of the community (integer vector)</dd>


<dt>n</dt>
<dd>Sample size in terms of number of individuals (integer)</dd>

</dl>

spec_sample: Sample species richness

Description

Usage

Value

Arguments

Details

References

Examples