CAPSIS: Computer-aided projection for strategies in silviculture
Forest scientists build models to study, understand and represent stand growth and dynamics. They are particularly interested in the evolution of ecosystems, at the tree and compartment levels and in the consequences of forest management on volume, shape, wood quality, structural evolution of the stand or sensitivity to meteorological and sanitary problems. Specific computer tools are often developed to implement these models, to test and to explore the consequences of the underlying hypotheses on real or virtual stands. Sometimes, a team may invest in the development of a more integrated tool, based on a parameterisable growth model. The Capsis project aims at integrating several types of forest growth and dynamics models - stand models, distance independent or spatially explicit tree models... - and providing forest management tools to establish and compare different silvicultural scenarios. The objective is to build a perennial, open and dynamic software platform (1) to contribute to the development of models and test their sensitivity to some parameters by simulating the manager's actions, (2) to share tools and methods, (3) to compare results of different models, (4) to transfer models to the managers and (5) to serve as teaching material. Capsis is a portable software, designed around a kernel which provides an organizational data structure - session, project, scenario step. The kernel also proposes generic data descriptions - stand, compartment, tree... These descriptions can be completed in modules - one for each model - which implement a proper data structure and a specific evolution function (growth, mortality, regeneration, dissemination...) with a chosen simulation step. A plug-in architecture provides the possibility to build tools for management, construction of graphics, data exportation, tree group construction, stand representation or connections with other software. At the present time, Capsis hosts six modules, several other integration projects are planned and model integration training sessions are periodically proposed.
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Instituto Superior de Agronomia
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Subjects: | K10 - Production forestière, U10 - Informatique, mathématiques et statistiques, sylviculture, modèle mathématique, application des ordinateurs, croissance, dynamique des populations, http://aims.fao.org/aos/agrovoc/c_7071, http://aims.fao.org/aos/agrovoc/c_24199, http://aims.fao.org/aos/agrovoc/c_24009, http://aims.fao.org/aos/agrovoc/c_3394, http://aims.fao.org/aos/agrovoc/c_6111, |
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dig-cirad-fr-5255972024-01-28T13:29:17Z http://agritrop.cirad.fr/525597/ http://agritrop.cirad.fr/525597/ CAPSIS: Computer-aided projection for strategies in silviculture. De Coligny François, Ancelin Philippe, Cornu Guillaume, Courbaud Benoît, Dreyfus Philippe, Goreaud François, Gourlet-Fleury Sylvie, Meredieu Céline, Saint André Laurent. 2002. In : Reality, models and parameter estimation, the forestry scenario, Sesimbra, 2nd - 5th June 2002. Amaro Ana (ed.), Reed David (ed.), Soares Paula (ed.). ISG, ISA. Lisbonne : Instituto Superior de Agronomia, 10 p. Workshop on Reality, Models and Parameter Estimation, the Forestry Scenario, Sesimbra, Portugal, 2 Juin 2002/5 Juin 2002. CAPSIS: Computer-aided projection for strategies in silviculture De Coligny, François Ancelin, Philippe Cornu, Guillaume Courbaud, Benoît Dreyfus, Philippe Goreaud, François Gourlet-Fleury, Sylvie Meredieu, Céline Saint André, Laurent eng 2002 Instituto Superior de Agronomia Reality, models and parameter estimation, the forestry scenario, Sesimbra, 2nd - 5th June 2002 K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 Forest scientists build models to study, understand and represent stand growth and dynamics. They are particularly interested in the evolution of ecosystems, at the tree and compartment levels and in the consequences of forest management on volume, shape, wood quality, structural evolution of the stand or sensitivity to meteorological and sanitary problems. Specific computer tools are often developed to implement these models, to test and to explore the consequences of the underlying hypotheses on real or virtual stands. Sometimes, a team may invest in the development of a more integrated tool, based on a parameterisable growth model. The Capsis project aims at integrating several types of forest growth and dynamics models - stand models, distance independent or spatially explicit tree models... - and providing forest management tools to establish and compare different silvicultural scenarios. The objective is to build a perennial, open and dynamic software platform (1) to contribute to the development of models and test their sensitivity to some parameters by simulating the manager's actions, (2) to share tools and methods, (3) to compare results of different models, (4) to transfer models to the managers and (5) to serve as teaching material. Capsis is a portable software, designed around a kernel which provides an organizational data structure - session, project, scenario step. The kernel also proposes generic data descriptions - stand, compartment, tree... These descriptions can be completed in modules - one for each model - which implement a proper data structure and a specific evolution function (growth, mortality, regeneration, dissemination...) with a chosen simulation step. A plug-in architecture provides the possibility to build tools for management, construction of graphics, data exportation, tree group construction, stand representation or connections with other software. At the present time, Capsis hosts six modules, several other integration projects are planned and model integration training sessions are periodically proposed. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/525597/1/ID525597.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=185999 http://agritrop.cirad.fr/515493/ |
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K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 |
spellingShingle |
K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 De Coligny, François Ancelin, Philippe Cornu, Guillaume Courbaud, Benoît Dreyfus, Philippe Goreaud, François Gourlet-Fleury, Sylvie Meredieu, Céline Saint André, Laurent CAPSIS: Computer-aided projection for strategies in silviculture |
description |
Forest scientists build models to study, understand and represent stand growth and dynamics. They are particularly interested in the evolution of ecosystems, at the tree and compartment levels and in the consequences of forest management on volume, shape, wood quality, structural evolution of the stand or sensitivity to meteorological and sanitary problems. Specific computer tools are often developed to implement these models, to test and to explore the consequences of the underlying hypotheses on real or virtual stands. Sometimes, a team may invest in the development of a more integrated tool, based on a parameterisable growth model. The Capsis project aims at integrating several types of forest growth and dynamics models - stand models, distance independent or spatially explicit tree models... - and providing forest management tools to establish and compare different silvicultural scenarios. The objective is to build a perennial, open and dynamic software platform (1) to contribute to the development of models and test their sensitivity to some parameters by simulating the manager's actions, (2) to share tools and methods, (3) to compare results of different models, (4) to transfer models to the managers and (5) to serve as teaching material. Capsis is a portable software, designed around a kernel which provides an organizational data structure - session, project, scenario step. The kernel also proposes generic data descriptions - stand, compartment, tree... These descriptions can be completed in modules - one for each model - which implement a proper data structure and a specific evolution function (growth, mortality, regeneration, dissemination...) with a chosen simulation step. A plug-in architecture provides the possibility to build tools for management, construction of graphics, data exportation, tree group construction, stand representation or connections with other software. At the present time, Capsis hosts six modules, several other integration projects are planned and model integration training sessions are periodically proposed. |
format |
conference_item |
topic_facet |
K10 - Production forestière U10 - Informatique, mathématiques et statistiques sylviculture modèle mathématique application des ordinateurs croissance dynamique des populations http://aims.fao.org/aos/agrovoc/c_7071 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_24009 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_6111 |
author |
De Coligny, François Ancelin, Philippe Cornu, Guillaume Courbaud, Benoît Dreyfus, Philippe Goreaud, François Gourlet-Fleury, Sylvie Meredieu, Céline Saint André, Laurent |
author_facet |
De Coligny, François Ancelin, Philippe Cornu, Guillaume Courbaud, Benoît Dreyfus, Philippe Goreaud, François Gourlet-Fleury, Sylvie Meredieu, Céline Saint André, Laurent |
author_sort |
De Coligny, François |
title |
CAPSIS: Computer-aided projection for strategies in silviculture |
title_short |
CAPSIS: Computer-aided projection for strategies in silviculture |
title_full |
CAPSIS: Computer-aided projection for strategies in silviculture |
title_fullStr |
CAPSIS: Computer-aided projection for strategies in silviculture |
title_full_unstemmed |
CAPSIS: Computer-aided projection for strategies in silviculture |
title_sort |
capsis: computer-aided projection for strategies in silviculture |
publisher |
Instituto Superior de Agronomia |
url |
http://agritrop.cirad.fr/525597/ http://agritrop.cirad.fr/525597/1/ID525597.pdf |
work_keys_str_mv |
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