Dauzat Jean.
1993. Simulated plants and radiative transfers simulations.
In : Crop structure and light microclimate : characterization and applications. Varlet Grancher Claude (ed.), Bonhomme Raymond (ed.), Sinoquet Hervé (ed.). INRA
Autre titre : Plantes simulées et simulations des transferts radiatifs
Résumé : Radiative transfers modelling is restrained mainly by the difficulty of characterizing the canopy structure by in situ measurements. Yet this difficulty can presently be resolved by modelling and simulating the plant architecture. The modelling of the plant topology is based on a detailed analysis of their internode numbers and branching patterns. Conjointly, the morphology and orientation of the plant organs throughout the plant are scrutinized. These topological and geometrical studies are then used by the AMAP software in order to simulate the architectural development of plants. The simulated plant make-ups are completely described by their spatial coordinates. So they constitute an unmatched basis for numerical simulations of radiative transfers. These simulations may have various objectives: the shadow patterns at soil level, the PAR adsorption by leaves, the radiative climate within plant canopies and their bidirectional reflectance...
Mots-clés Agrovoc : arbre, croissance, modèle végétal, Réflectance, énergie solaire, couvert, anatomie végétale, mesure (activité), logiciel, modélisation
Mots-clés complémentaires : Architecture végétale
Classification Agris : U10 - Informatique, mathématiques et statistiques
F62 - Physiologie végétale - Croissance et développement
Auteurs et affiliations
- Dauzat Jean
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/467703/)
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