# Soil initialization file for Heterofor (14/05/2022) # Soil surface conductance of water. m/s minSoilSurfaceConductance = 7.75E-06 maxSoilSurfaceConductance = 0.00125 # Effective conductance of the compensatory process. 1/s compensatoryEffectConductance = 1E-9 # Preferential flow proportion. [0.1] dimensionless preferentialFlowProportion = 0 # Undecomposed litter fraction transferred from the forest floor to the mineral horizons forestFloorTransfer = 0.4 # Horizon properties #Id Horizon Upper limit (m) Lower limit (m) Total coarse fraction (m3 total stone/m3 total soil) Sampling coarse fraction (m3 stone in kopecky/m3 kopecky) Bulk density (kg fine earth/m3 total soil) Sand (g/g) Silt (g/g) Clay (g/g) organicCarbon (mg/g) stableCarbonFraction(g/g)) or NA FC water content (m3/m3) wiltingPointWaterContent (m3/m3) or NA saturatedWaterContent (m3/m3) or NA pH soil solution Log pCO2 (with pCO2 in atm) Fine root proportion (%) Tortuosity factor (m/m) residualWaterContent (m3/m3) or NA alphaVanGenuchten or NA nVanGenuchten or NA 1 O 0.005 0 0.05 0.1 888.6056349 0.25 0.59 0.16 277 0.57 0.25 0.09 NA 3.5 -3.5 0.05 0.155 NA NA NA 2 AH 0 -0.05 -0.15 0.2 888.6056349 0.235 0.625 0.14 172 0.57 0.29 0.09 NA 3.75 -3.5 0.35 0.155 NA NA NA 3 BW1 -0.05 -0.15 0.3 0.3 897.7273333 0.23 0.61 0.16 62 0.57 0.22 0.09 NA 4.19 -3.5 0.3 0.171 NA NA NA 4 BW2 -0.15 -1 0.5 0.3 1002.743333 0.24 0.57 0.19 15 0.57 0.22 0.09 NA 4.45 -3.5 0.3 0.186 NA NA NA # Soil organic carbon dynamics # Cécillon et al. (2018) defaultStableCarbonFraction = 0.57 #Adair et al. (2008) agLigninDecayRate = 0.053 agCelluloseDecayRate = 0.834 agOthersDecayRate = 3.170 bgLigninDecayRate = 0.022 bgCelluloseDecayRate = 0.614 bgOthersDecayRate = 5.572 litterQualityParameter_b = 1.507 # Kurz et al. (2009) deadWoodDecayFractionTransferedToLitter = 0.25 litterDecayFractionTransferedToActiveC = 0.17 #Jonard et al. (2007) docProductionFraction = 0.1 basalRespirationActiveC = 1 activeToStableCTransfer = 0 # Cécillon et al. (2018), mg/g maxStableOrganicCarbon = 11