c     ------------------------------------------------------------------
c     file 'c1db5.inc'
c
c     This common block contains variables representing the crop
c     database properties for each subregion.  These variables
c     are used to estimate crop geometric properties.
c
c     Parameter include files:  p1werm.inc
c
c     + + + VARIABLE DECLARATIONS + + +
c
      real             ac0bw1(mnsub)
      real             ac0bw2(mnsub)
      real             ac0bw3(mnsub)
      real             ac0cmn(mnsub)
c
c     + + + VARIABLE DEFINITIONS + + +
c
      common / c1db5 /
     r                 ac0bw1, ac0bw2, ac0bw3, ac0cmn
c
c     ac0bw1  - Wind erosion factor for standing live material (?)
c
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          fmin       fmax
c              typical        tmin       tmax
c              ------------   ---------  ---------
c
c            - This variable contains the wind erosion factor
c              for standing live (crop) material in each of the
c              subregions.
c
c     ac0bw2  - Wind erosion factor for standing dead material (?)
c
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          fmin       fmax
c              typical        tmin       tmax
c              ------------   ---------  ---------
c
c            - This variable contains the wind erosion factor
c              for standing dead (biomass) material in each of the
c              subregions.
c
c     ac0bw3  - Wind erosion factor for flat residue material (?)
c
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          fmin       fmax
c              typical        tmin       tmax
c              ------------   ---------  ---------
c
c            - This variable contains the wind erosion factor
c              for flat crop residue in each of the subregions.
c
c     ac0cmn - Minimum C factor for water erosion (?)
c
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          fmin       fmax
c              typical        tmin       tmax
c              ------------   ---------  ---------
c
c            - This variable contains the minimum C factor value
c              for each of the subregions.
c
c     ------------------------------------------------------------------