A multiscale model of plant topological structures

Godin Christophe, Caraglio Yves. 1998. A multiscale model of plant topological structures. Journal of Theoretical Biology (191) : 1-46.

Autre titre : Un modèle multi-échelle des structures topologiques des plantes

Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Economie-gestion; Psychologie-éthologie-ergonomie

Résumé : In applications dealing with plant growth modeling, increasing attention is being devoted to the topological structures of plants. Different models, based on tree-graphs, have been introduced to represent plants. These models assume that the scale of description is fixed. However, this hypothesis is too restrictive for new modeling applications that aim to tackle analysis or simulation of plant growth at different time and space scales. In order to make such multiscale descriptions available to computer applications, we have defined a general methodology for measuring and representing multiscale plant topology structures. This paper discusses the design of a model of plant topological structures and sketches out its general formal properties. The model supports multiscale, attributed and time-varying descriptions of plants. It is intented to be used for plant analysis methodologies and plant growth simulations.

Mots-clés Agrovoc : arbre, croissance, ramification, modèle de simulation, application des ordinateurs, modélisation

Mots-clés complémentaires : Architecture végétale

Classification Agris : F50 - Anatomie et morphologie des plantes
U10 - Informatique, mathématiques et statistiques

Auteurs et affiliations

• Godin Christophe, CIRAD-AMIS-AMAP (FRA)
• Caraglio Yves, CIRAD-AMIS-AMAP (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/390126/)

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