classification of the models
DESCRIPTION
Classification of the models. At genesis of forest mode l ling the three Wisemen have operated :. The first has been called BIOLOGIST and searched for answer to: „Why tree organs growth?“ He gave to world: algorithm of photosynthesis Gift has been accepted in disciplines: - PowerPoint PPT PresentationTRANSCRIPT
Classification of the modelsClassification of the models
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At At genesisgenesis of forest mode of forest modellling ling the three the three WisemenWisemen have operated : have operated :The first has been calledThe first has been calledBIOLOGISTBIOLOGIST
and searched for answer to:and searched for answer to:„„Why tree organs growth?“Why tree organs growth?“
He gave to world:He gave to world:algorithm of photosynthesisalgorithm of photosynthesis
Gift has been acceptedGift has been acceptedin disciplines:in disciplines:bioclimatology,bioclimatology,ecopedology,ecopedology,plant physiologyplant physiology
Process-based modelsProcess-based modelshave been established.have been established.
The second has been calledThe second has been calledMATHEMATICIANMATHEMATICIAN
and searched for answer to:and searched for answer to:„„How the tree is formed inHow the tree is formed in space ?“space ?“
He gave to world:He gave to world:fractalfractal
Gift has been acceptedGift has been acceptedin disciplines :in disciplines :formal grammar,formal grammar,fractal geometry,fractal geometry,computer graphicscomputer graphics
Structural modelsStructural modelshave been established.have been established.
The third has been calledThe third has been calledFORESTERFORESTER
and searched for answer to:and searched for answer to:„„What benefit is producedWhat benefit is produced by forest?“by forest?“
He gave to world:He gave to world:regression equationregression equation
Gift has been acceptedGift has been acceptedin disciplines :in disciplines :biometry,biometry,forest mensuration,forest mensuration,forest yield scienceforest yield science
Empirical modelsEmpirical modelshave been established.have been established.
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ChessboardChessboardof the modelsof the models
‘‘But nothing is so easy in the storyBut nothing is so easy in the storyas looks at its beginning’as looks at its beginning’
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(1) static vegetation models (biome models),(2) eco-physiological tree models,(3) functional-structural tree models,(4) empirical distance-dependent tree models,(5) empirical distance-independent tree models,(6) tree patch or gap models,(7) frequency patch or gap models,(8) frequency population models,(9) population and species models,(10) models of functional types,(11) models of the dynamic of patch or gap groups,(12) "big leaf" eco-physiological models,(13) eco-physiological models of the average tree.
BALANCE
GroIMP
SIBYLA
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Some other frequent types:Some other frequent types:
Biome modelBiome model
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Some other frequent types:Some other frequent types:
Gap modelGap model
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Some other frequent types:Some other frequent types:
Big leaf modelBig leaf model
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second day year decade century millennium
cell
organ
organism
population
community
biomespatial level
time level
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Upscale and downscaleUpscale and downscale
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biometrical growth morphological growth
SIBYLA GroIMP
StructuralStructuraldownscaledownscaleSIBYLA - GroIMPSIBYLA - GroIMP
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StructuralStructuraldownscaledownscaleSIBYLA - GroIMPSIBYLA - GroIMP
remote sensing
aeriallaser scanning
terrain measurements
terrestriallaser skanning
forest models
geographicinformation systems
knowledge-based and
expertsystems
databasesystems
high-performancecomputing
virtual reality strategic games internet
spatialdecision-supportsystems MSFM
AFM
PR
Computer Aided Forest Modelling
Computer Aided Forest Modelling
Forest Ecosystem AnalysisAnd Modelling
Forest Ecosystem AnalysisAnd Modelling