plant invasion community model

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Autori principali: Klaess, Julie, Trevenen, Elizabeth
Natura: Recurso digital
Pubblicazione: Zenodo 2026
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author Klaess, Julie
Trevenen, Elizabeth
author_facet Klaess, Julie
Trevenen, Elizabeth
contents <p><span lang="EN-GB">This is a stochastic grid-based simulation model of plant community dynamics, used to explore how different plant-plant interaction networks affect community invasibility. The model simulates plant community dynamics with an annual time step on a square grid whose size is determined by parameter worldsize (100 = 100 x 100 cells). Each grid cell can be empty or occupied by at most one individual plant. All cells are set to be empty at the start of a simulation, and the soil in all cells is set to be unconditioned. Then, at each time step for the duration of the simulation the following processes occur in order: immigration, recruitment, growth and mortality. For more details on the model processes see Trevenen et al. 2022.</span></p> <p><span lang="EN-GB">The simulation model runs in R. It begins by setting parameters, which are entered manually. </span></p> <p><span lang="EN-GB">The simulation outputs are written to a folder called "outputs", which needs to be created in the working directory.</span></p> <p> </p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_18696662
institution Zenodo
language
publishDate 2026
publisher Zenodo
record_format zenodo
spellingShingle plant invasion community model
Klaess, Julie
Trevenen, Elizabeth
<p><span lang="EN-GB">This is a stochastic grid-based simulation model of plant community dynamics, used to explore how different plant-plant interaction networks affect community invasibility. The model simulates plant community dynamics with an annual time step on a square grid whose size is determined by parameter worldsize (100 = 100 x 100 cells). Each grid cell can be empty or occupied by at most one individual plant. All cells are set to be empty at the start of a simulation, and the soil in all cells is set to be unconditioned. Then, at each time step for the duration of the simulation the following processes occur in order: immigration, recruitment, growth and mortality. For more details on the model processes see Trevenen et al. 2022.</span></p> <p><span lang="EN-GB">The simulation model runs in R. It begins by setting parameters, which are entered manually. </span></p> <p><span lang="EN-GB">The simulation outputs are written to a folder called "outputs", which needs to be created in the working directory.</span></p> <p> </p>
title plant invasion community model
url https://doi.org/10.5281/zenodo.18696662