Model Characteristics

Id 11
Last update 2011-05-17
Name Ventoux
Year 2002
Author Ph. Dreyfus
Email Contact
Organisation INRA
Country France
Category Growth
Model type Empirical growth & Yield models
Sub-type Distance independent tree model
Level Tree
Time step Year
Time scale Long term
Stochasticity Deterministic
Range of applicabiilty (region, ...) French Mediterranean hinterland moutains.

A semi-spatialized model (nearly a gap model) dealing with the evolution of artificial pine stands towards mixed stands (pines, beech, silver fir) on the Mont-Ventoux (mediterranean mountain).
Stand composition Multispecific
Forest structure Uneven
Species Abies alba; Fagus sylvatica; Pinus nigra ssp. nigricans; Pinus sylvestris; Pinus uncinata
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
Submodule : Sylvicultural practicies Silviculture: stand density, thinnings, regeneration cuttings
Submodel : Climate parameters Dispersal; Growth; Ingrowth; Mortality; Regeneration
Input state variables Tree-level or stand-level characteristics (species proportions, basal area, age, site) of forest compartments
Human inputs
Climate inputs
Output state variable Tree-level (species, age, height, diameter, crown) and stand-level characteristics (species proportions, basal area, age, site)
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
Context CAQ group