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wiki:biomass_production_from_grassland_-_supply [2018/07/11 11:45] sebastianwiki:biomass_production_from_grassland_-_supply [2018/07/11 11:58] sebastian
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 ==== Biomass production from grassland - Supply ==== ==== Biomass production from grassland - Supply ====
  
-==== General description====+==== General description ====
  
 The approach presented here is comprised of two main parts. The first part (steps 1 and 2) assesses the **optimal yield** (ES potential) according to the length of the growing season, the respective growth functions and the specific land use types. The second part refines the biomass productivity according to region-specific precipitation patterns (steps 3 to 7) and local small-scale topographic conditions (steps 8 to 10), in order to provide more reliable **local yield estimates ** (ES status). **Figure 1 **describes in detail the calculation procedure to derive the Supply (DM kg/ha) for each local administrative units (LAU2) of the Alpine Space. The approach presented here is comprised of two main parts. The first part (steps 1 and 2) assesses the **optimal yield** (ES potential) according to the length of the growing season, the respective growth functions and the specific land use types. The second part refines the biomass productivity according to region-specific precipitation patterns (steps 3 to 7) and local small-scale topographic conditions (steps 8 to 10), in order to provide more reliable **local yield estimates ** (ES status). **Figure 1 **describes in detail the calculation procedure to derive the Supply (DM kg/ha) for each local administrative units (LAU2) of the Alpine Space.
-==== Input data====+==== Input data ====
  
   * DEM (slope, aspect) * Precipitation (in mm) * Climate Data (number of Vegetation days, start of growing season) * Land use types (intensively used, moderately used and extensively used grassland, Natural Grassland (CLC)…)   * DEM (slope, aspect) * Precipitation (in mm) * Climate Data (number of Vegetation days, start of growing season) * Land use types (intensively used, moderately used and extensively used grassland, Natural Grassland (CLC)…)
  
-==== Calculation processes====+==== Calculation processes ====
  
 <font 14px/inherit;;black;;inherit>**(1) Calculate Vegetation Days** (days with// T//</font><sub><font inherit/inherit;;black;;inherit>mean</font></sub><font inherit/inherit;;black;;inherit>≥ 5 C)</font> <font 14px/inherit;;black;;inherit>**(1) Calculate Vegetation Days** (days with// T//</font><sub><font inherit/inherit;;black;;inherit>mean</font></sub><font inherit/inherit;;black;;inherit>≥ 5 C)</font>
wiki/biomass_production_from_grassland_-_supply.txt · Last modified: 2018/07/12 11:19 by eurac