param2

Sample data frame, as produced by <code>parameter.estimate</code>. These parameters are to be passed to <code>spom</code>. These are made up parameters, not related to any species.

datasets

Tools to generate random landscape graphs, evaluate species
occurrence in dynamic landscapes, simulate future landscape occupation and
evaluate range expansion when new empty patches are available (e.g. as a
result of climate change). References: Mestre, F., Canovas, F., Pita, R.,
Mira, A., Beja, P. (2016) <doi:10.1016/j.envsoft.2016.03.007>; Mestre, F.,
Risk, B., Mira, A., Beja, P., Pita, R. (2017)
<doi:10.1016/j.ecolmodel.2017.06.013>; Mestre, F., Pita, R., Mira, A., Beja,
P. (2020) <doi:10.1186/s12898-019-0273-5>.

Frederico Mestre

MetaLandSim

Landscape and Range Expansion Simulation

param2 function

A data frame with 4 rows displaying the four parameters (alpha, x, y, e) to be passed to <code>spom</code>:<ul>
<li>alpha - Parameter relating extinction with distance.</li>
<li>y - Parameter y in the colonization probability.</li>
<li>e - Parameter defining the extinction probability in a patch of unit area.</li>
<li>x - Parameter scaling extinction risk with patch area.</li>
</ul>

param2: Sample parameter data frame number 2

Description

Usage

Arguments

Format

Details

Examples