Classes
| Class | Description | |
|---|---|---|
 | AgeToBreastHeightElfving | Calculates age to breast height, according to Elfving 2009. At the National Forest Inventory the determination of stand age is generally based on counting of year rings on increment cores taken at breast height from basal area mean trees. To get total stand age a value for ―time to reach breast height‖ is added. This value (T13) is selected from a table and depends on species, site index according to site factors (SIS, m) and latitude (LAT, N). The values in this table have been smoothed with the following regression: T13 = 37 – 0.605*LAT – 1121/SIS + 21.92*LAT/SIS + 29.5*ISSPRUCE/SIS ; https://www.heurekaslu.se/mw/images/9/93/Heureka_prognossystem_%28Elfving_rapportutkast%29.pdf (page 55) |
| BasalAreaConverter | Performs conversions on basal area |
| ConvertExtension | |
| LandUseCodeConverter | |
| LandUseForestandConverter | |
| MaturityClassSKSTypeConverter | |
| SpeciesCodeConverter | Converts species codes to species group codes and vice versa. |
| SpeciesDict | A Dictionary of SpeciesCode keys mapping double values |
| SpeciesGroupDict | A Dictionary of SpeciesCode keys mapping double values |
| SpeciesGroupDict<T> | A Dictionary of SpeciesCode keys mapping values of generic type T |
Enumerations
| Enumeration | Description | |
|---|---|---|
 | AgeType | Constants for age type |
| BlueTargetClassType | Blå målklassning av vattenmiljöer enligt WWF. http://www.wwf.se/source.php/1408811/BlE520mE5lklasser20NPK+.pdf Används för vattenmiljöer. Kan i Heureka anges för ett bestånd och avser då vattenmiljön i beståndet. Ett bestånd kan ha mer än en klass. |
| ClimateCode | Climate codes. |
| CountyCode | County code (länskod) |
| GroundLayerType | Vegetation types in ground layer |
| LandUseCode | |
| LandUseForestand | |
| LandUseType | Type of LandUse |
| ManagementClassType | Type of ManangmentClass. Skogsstyrelsens målklassning för "Grön skogsbruksplan". |
| MaturityClassRISType | Type of maturity class. Classification according to Rixskogstaxeringen (RIS). |
| MaturityClassSKSType | Type of MaturityClass. Classification according to Skogsstyrelsen (SKS). |
| NFILandUse | |
| OtherLandUseDegree | |
| PartOfSweden | Part of sweden |
| PlotTypes | Type of plot. |
| ReasonForHistoricTreatment | |
| RegionCode | |
| SetAsideType | |
| SlopeType | Slope percentage (0-10|10-20|20-33|33-50|50+%) |
| SoilBearingCapacityType | Classification of soil bearing capacity |
| SoilDepth | Constants for soil depth |
| SoilMoistureType | Soil moisture type |
| SoilWaterCode | Lateral soil water |
| SpeciesCode | Tree species, detalied code |
| SpeciesGroupCode | Constants for species group code. |
| SpeciesType | Enum for grouping SpeciesGroupCodes into leaf and coniferous types.. |
| SurfaceType | Type of surface on plot |
| TextureType | Type of ground texture |
| TreatmentType | Types of treatments. |
| TreeLayerTypeCode | Enum for layer type (definition according to RIS after 2003) |
| TreeOrigin | Seedling type that a tree originates from |
| TreeSizeDiversityType | Constants for tree size diversity |
| TreeType | Constants for tree types. |
| VegetationType | Vegetation types |
See Also