environment

Three fictive environmental variables
A dataset containing the values of three fictive envionemental variables
in 100 samples. The corresponding pseudo-species abundance in each sample
are available in the data_abundance dataset.

data

A simple method to display and characterise the multidimensional ecological niche of a species. The method also estimates the optimums and amplitudes along each niche dimension. Give also an estimation of the degree of niche overlapping between species. See Kleparski and Beaugrand (2022) <doi:10.1002/ece3.8830> for further details.

Loick Kleparski

specieschrom

The Species Chromatogram

Gregory Beaugrand

Universite Littoral Cote d'Opale (ULCO) 

environment function

A data frame with 100 rows and 3 variables:<dl>
<dt>x1</dt>
<dd>an environmental gradient from 0 to 25</dd><dt>x2</dt>
<dd>an environmental gradient from 0 to 40</dd><dt>x3</dt>
<dd>an environmental gradient from 1 to 0</dd>...</dl>

Format

Loïck Kléparski <a href="/link/loick.kleparski%40hotmail.fr?package=specieschrom&version=1.0.0" data-mini-rdoc="specieschrom::loick.kleparski@hotmail.fr">loick.kleparski@hotmail.fr</a>

Author

Three fictive environmental variables
A dataset containing the values of three fictive envionemental variables
in 100 samples. The corresponding pseudo-species abundance in each sample
are available in the data_abundance dataset. — environment

A data frame with 100 rows and 3 variables:<dl>
<dt>x1</dt>
<dd>an environmental gradient from 0 to 25</dd>

<dt>x2</dt>
<dd>an environmental gradient from 0 to 40</dd>

<dt>x3</dt>
<dd>an environmental gradient from 1 to 0</dd>

...

</dl>

Loïck Kléparski <a href='mailto:loick.kleparski@hotmail.fr'>loick.kleparski@hotmail.fr</a>

Three fictive environmental variables
A dataset containing the values of three fictive envionemental variables
in 100 samples. The corresponding pseudo-species abundance in each sample
are available in the data_abundance dataset.

environment: Three fictive environmental variables A dataset containing the values of three fictive envionemental variables in 100 samples. The corresponding pseudo-species abundance in each sample are available in the data_abundance dataset.

Description

Usage

Arguments

Format

Author