c ------------------------------------------------------------------ c file 'd1glob.inc' c This common block contains variables representing the daily c updated residue pool properties for each subregion. These variables c may be used to estimate other residue geometric and mass properties. c c The decomp submodel will maintain all of these variables c on a daily basis. Any other processes that modify these c variables is responsible for making sure they are consistent, c ie., the total root mass equals the sum of the root mass in c each of the soil layers (admrt = sum [admrts(1-mnsz)] for each c residue pool. c The goal is to assume that these variables are always up-to-date c and that any routine can access them via read-only and not c need to initialize them. c c Parameter include files required: p1werm.inc c c + + + VARIABLE DECLARATIONS + + + c real adzht(mnbpls,mnsub) real adm(mnbpls,mnsub) real admst(mnbpls,mnsub) real admf(mnbpls,mnsub) real admbg(mnbpls,mnsub) real admrt(mnbpls,mnsub) real admbgz(mnsz,mnbpls,mnsub) real admrtz(mnsz,mnbpls,mnsub) real addstm(mnbpls,mnsub) real adrsai(mnbpls,mnsub) real adrlai(mnbpls,mnsub) real adrsaz(mncz,mnbpls,mnsub) real adrlaz(mncz,mnbpls,mnsub) real adffcv(mnbpls,mnsub) real adfscv(mnbpls,mnsub) real adftcv(mnbpls,mnsub) common / d1glob / r adzht, r adm, admst, admf, admbg, admrt, admbgz, admrtz, r addstm, r adrsai, adrlai, adrsaz, adrlaz, r adffcv, adfscv, adftcv c + + + VARIABLE DEFINITIONS + + + c c adzht - Residue height (m) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue height c for each of the decomp pools in the subregions. c c adm - Total residue mass - standing + flat + roots + buried (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current total c residue mass (standing + roots + flat + buried) c for each of the decomp pools in the subregions. c c admst - Standing residue mass - above ground (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current above ground c standing residue mass in each of the decomp pools c in the subregions. c c admf - Flat residue mass (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current flat c residue mass in each of the decomp pools c in the subregions. c c admbg - Buried residue mass (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current buried residue c mass for each decomp pool in the subregions. c Excludes root mass below the surface. c c admrt - Buried residue root mass (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current buried residue c root mass for each decomp pool in the subregions. c c admbgz - Buried residue mass by soil layer (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current buried residue c mass in each soil layer for each decomp pool c in the subregions. c c admrtz - Buried residue root mass by soil layer (kg/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current buried residue c root mass in each soil layer for each decomp pool c in the subregions. c c addstm - Number of residue stems (#/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the number of residue stems c per unit area (m^2) for each decomp pool in the subregions. c c adrsai - Residue stem area index (m^2/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c stem area index for each decomp pool in the subregions. c c adrlai - Residue leaf area index (m^2/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c leaf area index for each decomp pool in the subregions. c c adrsaz - Residue stem area index by height (1/m) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c stem area index by height for each decomp pool c in the subregions. c c adrlaz - Residue leaf area index by height (1/m) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c leaf area index by height for each decomp pool c in the subregions. c c adffcv - Residue biomass cover - flat (m^2/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c flat biomass cover for each decomp pool in c in the subregions. c c adfscv - Residue biomass cover - standing (m^2/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c standing biomass cover for each decomp pool c in the subregions. c c adftcv - Residue biomass cover - total (m^2/m^2) c c range values min max c ------------ --------- --------- c fixed fmin fmax c typical tmin tmax c ------------ --------- --------- c c - This variable contains the current residue c total biomass cover for each of the decomp pools c in the subregions. c (sum of adffcv and adfscv) c c ------------------------------------------------------------------