News in development of SIBYLA Triquetra model. Modules below are already finished. Use the icons for navigation to their description and complete module menu gallery.
 | Localizer | April 2016 |
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- Definition of site conditions.
- Geocentric site classification directly via 8 climatic and soil parameters.
- Geocentric site classification indirectly via position, geomorphology and typology.
- Phytocentric site classification via height and diameter growth parameters.
- Definition of climate change time series.
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 | Cultivator | March 2016 |
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- Definition of various treatments:
- thinning from below
- thinning from above
- neutral thinning
- method of crop trees
- method of target diameter
- method of target (equilibrium) frequency curve
- method of removal function (histogram)
- regeneration felling method (clearcut and shelterwood approach)
- thinning by list
- assanation thinning
- Arbitrary number of treatments in any period
- Possibility to define different treatments for various tree species and periods.
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 | Generator | February 2016 |
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- Generating tree parameters at different levels of input data
- Generating natural forests as well as plantations
- Possibility to define species mixture
- Definition of herb cover within virtual reality
- Filtering of plots
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 | Cartographer | January 2016 |
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- Connection of simulations to geographic information system
- Creation of thematic maps
- Digital terrain model
- Selection of forest stands via spatial and attribute queries for purposes of growth prognosis
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 | Explorer | November 2015 |
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- Viewing numeric and graphic data on initial forest state and state after prognosis
- Forest visualizaton
- Export of forest stand into virtual reality
- Data about individual trees
- Summary data about production, biomass, biodiversity, costs and revenues
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 | Medium | October 2015 |
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- Selection from list of plots
- Add new plots to the list
- Remove plots from the list
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 | Expert | October 2015 |
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- Exploring and querying data via Data Inspector
- Tree Diagnostic Card
- Empirical model calibration
- Interface to extensions and model chessboard
- Other useful functions
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 | Lecturer | September 2015 |
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- Handbook of the model
- Description of database structure
- Video tutorials of the modules
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 | 3D Explorer | September 2015 |
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- Exploring the virtual reality
- Walking, flying and interaction with virtual forest
- First person movement
- Third person movement via selected avatar
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 | Separator | August 2015 |
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- Frequency model
- Development of diameter and height structure
- Volume and assortment tables
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 | Farmer | July 2015 |
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  | Physiologist/Gardener | June 2015 |
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- Big leaf model
- Modelling eco-physiological processes for ecosystem unit represented by "big leaf"
- Inputs: climate, soil, and ecosystem variables
- Processes: pedotransfer functions, hydrological balance, stomatal conductance, transpiration, leaf energy balance, photosynthesis, respiration, leaf phenology
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 | Alchemist | April 2015 |
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- Specification of parameters for process-based model
- Parameters: crown, leaves, stomata, photosynthesis, respiration, etc.
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 | Pedologist | March 2015 |
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- Generating soil parameters using typology information
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 | Caveman | February 2015 |
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- Interface for connection of SIBYLA Triquetra software with CAVE system
- Application Forest Thinning Trainer
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 | Pharaoh | January 2015 |
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- Biome model
- Estimation of biomes via climate values
- Holdridge based model
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