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A Markovian individual-based model for terrestrial plant dynamics

Fabien Campillo 1, 2 Marc Joannides 3
2 MERE - Water Resource Modeling
CRISAM - Inria Sophia Antipolis - Méditerranée , INRA - Institut National de la Recherche Agronomique : UMR0729
Abstract : We propose an individual-based models (IBM) of a terrestrial plant systems. Each individual plant is explicitly represented as well as the basic mechanisms acting on each individual: natural birth and death, dispersion, death due to competition. The resulting model is a Markovian model of branching particles with diffu- sion. We describe the model and the associated Monte Carlo procedure. We study the asymptotic properties of this model in a large population setup.
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https://hal.inrae.fr/hal-02752723
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Submitted on : Wednesday, June 3, 2020 - 6:56:41 PM
Last modification on : Wednesday, February 10, 2021 - 3:35:14 AM

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  • HAL Id : hal-02752723, version 1
  • PRODINRA : 48816

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Fabien Campillo, Marc Joannides. A Markovian individual-based model for terrestrial plant dynamics. 3. International Conference on Approximation Methods and Numerical Modelling in Environment and Natural Resources, Jun 2009, Pau, France. ⟨hal-02752723⟩

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