TYPE ISBA_P_t
!
INTEGER :: NSIZE_P ! number of sub-patchs/tiles (-)
!
REAL, POINTER, DIMENSION(:) :: XPATCH ! fraction of each tile/patch (-)
!
! Mask and number of grid elements containing patches/tiles:
!
REAL, POINTER, DIMENSION(:,:) :: XVEGTYPE_PATCH ! fraction of each vegetation type for
!
INTEGER, POINTER, DIMENSION(:) :: NR_P ! patch/tile mask
!
REAL, POINTER, DIMENSION(:) :: XPATCH_OLD ! fraction of each tile/patchfor land use (-)
!
!
REAL, POINTER, DIMENSION(:) :: XANMAX ! maximum photosynthesis rate (
REAL, POINTER, DIMENSION(:) :: XFZERO ! ideal value of F, no photo-
! ! respiration or saturation deficit
REAL, POINTER, DIMENSION(:) :: XEPSO ! maximum initial quantum use
! ! efficiency (mg J-1 PAR)
REAL, POINTER, DIMENSION(:) :: XGAMM ! CO2 conpensation concentration (ppm)
REAL, POINTER, DIMENSION(:) :: XQDGAMM ! Log of Q10 function for CO2 conpensation
! ! concentration (-)
REAL, POINTER, DIMENSION(:) :: XQDGMES ! Log of Q10 function for mesophyll conductance (-)
REAL, POINTER, DIMENSION(:) :: XT1GMES ! reference temperature for computing
! ! compensation concentration function for
! ! mesophyll conductance: minimum
! ! temperature (K)
REAL, POINTER, DIMENSION(:) :: XT2GMES ! reference temperature for computing
! ! compensation concentration function for
! ! mesophyll conductance: maximum
! ! temperature (K)
REAL, POINTER, DIMENSION(:) :: XAMAX ! leaf photosynthetic capacity (mg m-2 s-1)
REAL, POINTER, DIMENSION(:) :: XQDAMAX ! Log of Q10 function for leaf photosynthetic
! ! capacity (-)
REAL, POINTER, DIMENSION(:) :: XT1AMAX ! reference temperature for computing
! ! compensation concentration function for
! ! leaf photosynthetic capacity: minimum
! ! temperature (K)
REAL, POINTER, DIMENSION(:) :: XT2AMAX ! reference temperature for computing
! ! compensation concentration function for
! ! leaf photosynthetic capacity: maximum
! ! temperature (K)
REAL, POINTER, DIMENSION(:) :: XAH ! coefficients for herbaceous water stress
! ! response (offensive or defensive) (log(mm/s))
REAL, POINTER, DIMENSION(:) :: XBH ! coefficients for herbaceous water stress
! ! response (offensive or defensive)
REAL, POINTER, DIMENSION(:) :: XTAU_WOOD ! residence time in woody biomass (s)
REAL, POINTER, DIMENSION(:,:) :: XINCREASE ! biomass increase (kg/m2/day)
REAL, POINTER, DIMENSION(:,:) :: XTURNOVER ! turnover rates from biomass to litter (gC/m2/s)
!
! *Soil hydraulic characteristics
!
REAL, POINTER, DIMENSION(:,:) :: XCONDSAT ! hydraulic conductivity at saturation (m/s)
!
REAL, POINTER, DIMENSION(:) :: XTAUICE ! soil freezing characteristic timescale (s)
!
REAL, POINTER, DIMENSION(:) :: XC1SAT ! 'Force-Restore' C1 coefficient at
! ! saturation (-)
REAL, POINTER, DIMENSION(:) :: XC2REF ! 'Force-Restore' reference value of C2 (-)
REAL, POINTER, DIMENSION(:,:) :: XC3 ! 'Force-Restore' C3 drainage coefficient (m)
REAL, POINTER, DIMENSION(:) :: XC4REF ! 'Force-Restore' sub-surface vertical
! ! for lateral drainage ('DIF' option)
!
REAL, POINTER, DIMENSION(:) :: XBSLAI_NITRO ! biomass/LAI ratio from nitrogen
! ! decline theory (kg/m2)
! * Soil thermal characteristics
!
REAL, POINTER, DIMENSION(:) :: XCPS
REAL, POINTER, DIMENSION(:) :: XLVTT
REAL, POINTER, DIMENSION(:) :: XLSTT
!
! * Initialize hydrology
!
REAL, POINTER, DIMENSION(:) :: XRUNOFFD ! depth over which sub-grid runoff is
! ! computed: in Force-Restore this is the
! ! total soil column ('2-L'), or root zone
! ! ('3-L'). For the 'DIF' option, it can
! ! be any depth within soil column (m)
!
REAL, POINTER, DIMENSION(:,:) :: XDZG ! soil layers thicknesses (DIF option)
REAL, POINTER, DIMENSION(:,:) :: XDZDIF ! distance between consecuative layer mid-points (DIF option)
REAL, POINTER, DIMENSION(:,:) :: XSOILWGHT ! VEG-DIF: weights for vertical
! ! integration of soil water and properties
!
REAL, POINTER, DIMENSION(:) :: XKSAT_ICE ! hydraulic conductivity at saturation
! over frozen area (m s-1)
!
REAL, POINTER, DIMENSION(:,:) :: XTOPQS ! Topmodel subsurface flow by layer (m/s)
!
REAL, POINTER, DIMENSION(:,:) :: XDG ! soil layer depth (m)
! ! NOTE: in Force-Restore mode, the
! ! uppermost layer depth is superficial
! ! and is only explicitly used for soil
! ! water phase changes (m)
!
REAL, POINTER, DIMENSION(:,:) :: XDG_OLD ! For land use
REAL, POINTER, DIMENSION(:) :: XDG2
INTEGER, POINTER, DIMENSION(:) :: NWG_LAYER ! Number of soil moisture layers for DIF
REAL, POINTER, DIMENSION(:) :: XDROOT ! effective root depth for DIF (m)
REAL, POINTER, DIMENSION(:,:) :: XROOTFRAC ! root fraction profile ('DIF' option)
!
REAL, POINTER, DIMENSION(:) :: XD_ICE ! depth of the soil column for the calculation
! of the frozen soil fraction (m)
!
REAL, POINTER, DIMENSION(:) :: XH_TREE ! height of trees (m)
!
REAL, POINTER, DIMENSION(:) :: XZ0_O_Z0H ! ratio of surface roughness lengths
! ! (momentum to heat) (-)
!
REAL, POINTER, DIMENSION(:) :: XRE25 ! Ecosystem respiration parameter (kg/kg.m.s-1)
!
REAL, POINTER, DIMENSION(:) :: XDMAX ! maximum air saturation deficit
! ! tolerate by vegetation
! (kg/kg)
!
REAL, POINTER, DIMENSION(:,:) :: XRED_NOISE
REAL, POINTER, DIMENSION(:,:) :: XINCR
REAL, POINTER, DIMENSION(:,:,:) :: XHO
!
END TYPE ISBA_P_t