Features of Model for Forest Management and decision support
Model Name : CA1
| Forest Model name | CA1 |
| Last update | 2003-02-17 |
| Year | 2003 |
| Author | François Courbet |
| Contact | |
| Organisation | INRA |
| Country | France |
| Category | Growth |
| Model type | Empirical growth & Yield models |
| Sub-type | Distance independent tree model |
| Level | Stand/plot |
| Time step | |
| Time scale | |
| Stochasticity | |
| Range of applicabiilty (region, ...) | French mediterranean region |
| Site | |
| Stand composition | |
| Forest structure | |
| Species | Cedrus atlantica |
| Sylvicultural system | |
| Tree range | |
| Stand range | |
| State variables - Growth | |
| State variables - Initialization | |
| State variables - Prediction | |
| State variables - Stochastic for | |
| Distribution diameter variables - growth | |
| Distribution diameter variables - initialization | |
| Distribution diameter variables - prediction | |
| Distribution diameter variables - stochasticity for | |
| Tree variables - growth | |
| Tree variables - Initialisation | |
| Tree variables - prediction | |
| Tree variables - stochasticity for | |
| Growth processes | |
| Regeneration processes at stand level | |
| Regeneration processes at sapling level | |
| Hazards | |
| Submodule : Sylvicultural practicies | Silviculture: initial density and thinnings |
| Submodel : Climate parameters | Bark profile; Branching functions; Crown ratio; Heartwood/sapwood profile; Mortality model; ring width profile; Taper functions |
| Input state variables | Distribution of diameters; [Age, Dominant height] or Site index |
| Human inputs | |
| Climate inputs | |
| Output state variable | Dominant diameter; Dominant height; Individual tree characteristics: diameter, height; Stand characteristics |
| Quantity products | |
| Quality pulp | |
| Quality construction | |
| Quality cork | |
| Simulator name | Capsis |
| Stand Simulator version | |
| Stand Simulator hardware | |
| Stand Simulator memory | |
| Stand Simulator OS | |
| Stand Simulator language | |
| Stand Simulator characteristics | |
| Stand Simulator indicators | |
| Stand Simulator visualization | |
| Landscape Simulator name | |
| Landscape Simulator version | |
| Landscape Simulator hardware | |
| Landscape Simulator memory | |
| Landscape Simulator OS | |
| Landscape Simulator language | |
| Landscape Simulator characteristics | |
| Landscape Simulator indicators | |
| Landscape Simulator visualization | |
| Reference | |
| Bibliography | Courbet F. 1999. A three-segmented model for the vertical distribution of annual ring area. Applicaton to Cedrus atlantica (Manetti), For. Ecol. Manag. 119 (1999) 177-194 Courbet F., Houllier F. 2002. Modelling the profile and internal structure of tree stem. Application to Cedrus atlantica (Manetti), Ann. For. Sci. 59 (2002) 63-80 |
| Equations | |
| Context | |
| URL | http://www.avignon.inra.fr/internet/unites/rfm/croissance_et_production/version_index_html |
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