bio_polynow.nml 6.86 KB
#$Id$
!-------------------------------------------------------------------------------
! Fasham et al. biological model with modifications by Kuehn and Radach
! 
!  numc=        number of compartments for geobiochemical model
!
!  p_initial= initial phytoplankton concentration                  [mmol n/m3]
!  z_initial= initial zooplakton concentration                     [mmol n/m3] 
!  b_initial= initial bacteria concentration                       [mmol n/m3]
!  dph_initial= initial dph    concentration                       [mmol n/m3]
!  dzo_initial= initial dzo    concentration                       [mmol n/m3]
!  fp_initial= initial fp    concentration                         [mmol n/m3]
!  msn_initial= initial dzo    concentration                       [mmol n/m3]
!  n_initial= *** see obs.nml ***                                  [mmol n/m3]
!  a_initial= *** see obs.nml ***                                  [mmol n/m3]
!  l_initial= initial LDON concentration                           [mmol n/m3]
!  p0       = minimum phytoplankton concentration                  [mmol n/m3]
!  z0       = minimum zooplakton concentration                     [mmol n/m3]
!  b0       = minimum bacteria concentration                       [mmol n/m3]
!  mu5      = nitrification      rate                              [1/day] !!GG-CHG1
!  vp       = maximum phytoplankton uptake rate                    [1/day] 
!  alpha    = slope of the PI-curvea                               [m2/(W day)] 
!  inib     = inhibition slope of the PI-curve (positive)          [m2/(W day)] 
!  kc       = attenuation constant for the self shading effect     [m**2/mmol N]
!  k1       = half saturation constant nitrate uptake              [mmol n/m3]
!  k2       = half saturation constant ammonium uptake             [mmol n/m3]
!  mu1      = phytoplankton mortality rate                         [1/day] 
!  k5       = half saturation constant phytoplankton mortality     [mmol n/m3]
!  gamma    = exudation fraction                                   [-]
!  capt     = Percentage of living phyto. captured in msn	   [%/day] - GG-D 
! sp_mort   = Phytoplankton non grazing mortality		   [1/day] - GG-D 
! sp_mort2  = Quadratic mortality/aggrgation rate coefficient	   [1/day] - GG-D 	
!  w_p      = phytoplankton settling velocity                      [m/day]
! stip      = Stickiness of choosen Phytoplankton species          [-]     - GG-D
! stidph    = Stickiness of dead Phytoplankton                     [-]     - GG-D
!  gmax     = maximum ingestion rate                               [1/day]
!  k3       = half saturation constant ingestion                   [mmol n/m3]
!  beta     = grazing efficiency                                   [-]
!  betamsn  = grazing efficiency on marine snow                    [-]     - GG-D 
!  mu2      = maximum zooplankton loss rate                        [1/day]
!  k6       = half saturation zooplankton loss                     [mmol n/m3]
!  delta    = fractional zooplankton loss to LDON                  [-]
!  epsi     = fractional zooplankton loss to ammonium              [-]
!  r1       = grazing preference phytoplankton                     [-]
!  r2       = grazing preference bacteria                          [-] 
!  r3       = grazing preference dead phytoplankton (dph)          [-]     - GG-D  
!  r4       = grazing preference dead zooplankton (dzo)            [-]     - GG-D 
!  r5       = grazing preference fecal pellets (fp)                [-]     - GG-D  
!  r6       = grazing preference marine snow (msn)                 [-]     - GG-D 
!zingest    = Proportion of grazed matter added to zoo. biomass    [-]     - GG-D 
!  eg       = Percentage of eggestion			           [%/day] - GG-D 
! stidzo    = Stickiness of choosen zooplankton species            [-]     - GG-D
! stifp     = Stickiness of fecal pellets         		   [-]     - GG-D
!  pmin     = intensity rariadtion in the water column
!  w_zmax   = Max. swimming speed for zoo (not exceed 320)          [1/day]
!  bertha   = amplitud coefficient
!  parcrit  =min. phyto concentration needed for zooplankton
!  vb       = maximum bacterial uptake rate                        [1/day]
!  k4       = half saturation bacterial uptake                     [mmol n/m3]
!  mu3      = bacteria excretion rate                              [1/day]  
!  eta      = uptake ratio ammonium:LDON                           [-]  
!  mbac     = Percentage of bacerias captured in msn               [%/day] - GG-D 
!  dphlossl = Dph breakdown rate                                   [%/day] - GG-D
!  dzolossl = Percentage of Dzo loss in LDON                       [%/day] - GG-D
!  dzolossb = Percentage of Dzo loss in bacteria respiration       [%/day] - GG-D
!  fplossl  = Percentage of fp loss in LDON                        [%/day] - GG-D
!  fplossb  = Percentage of fp loss in bacteria respiration        [%/day] - GG-D
!  w_d1     =        [1/day]
!  w_d2     =        [1/day]
!  w_d3     =        [1/day]
!  w_d4     =        [1/day]
! mldon     = Percentage of LDON used to constitute matrice of msn  [%/day] - GG-D
!lmin       = LDON limit concentration to become the matrix of msn  [mmol n/m3]- GG-D
!Coag_coef  = Specification by user of utilisation of model calculated Coagulation coefficient(false) or given parameter(true) [true.false] - GG-D
!betap      = Coagulation coefficient of Phytoplankton             [1/day]- GG-D 
!betadph    = Coagulation coefficient of dead Phytoplankton        [1/day]- GG-D
!betadzo    = Coagulation coefficient of deadzooplankton           [1/day]- GG-D 
!betafp     = Coagulation coefficient of fecal pellets             [1/day]- GG-D 
!-------------------------------------------------------------------------------
 &bio_polynow_nml
  numc=      10
  p_initial= 0.012
  z_initial= 0.012
  b_initial= 0.001
  dph_initial= 0.012
  dzo_initial= 0.012
  fp_initial= 0.012
  msn_initial= 0.012
  l_initial= 0.1
  p0=        0.0001
  z0=        0.0001
  b0=        0.0001
  mu5=       0.1
  vp=        0.3
  alpha=     0.04
  inib=      0.06
  kc=        0.03
  k1=        1.0
  k2=        0.8
  mu1=       0.05
  k5=        0.2
  gamma=     0.0
  capt=      0.0
  sp_mort=   0.0
  sp_mort2=  0.0
  w_p=       0.5
 stip=       0.0
 stidph=     0.0
  gmax=      0.6
  k3=        1.0
  beta=      0.625
  betamsn=   0.0
  mu2=       0.3
  k6=        0.2
  delta=     0.0
  epsi=      0.70
  r1=        0.1
  r2=        0.2
  r3=        0.3
  r4=        0.1
  r5=        0.2
  r6=        0.1
  zingest=   0.0
  eg=        0.0
  stidzo=    0.0
  stifp=     0.0
  pmin=      0.7
  w_zmax=    320
  bertha=    0.05
  parcrit=   10
  vb=        0.
  k4=        0.5
  mu3=       0.03
  eta=       0.0
  mbac=      0.0
  dphlossl=  0.0
  dzolossl=  0.0
  dzolossb=  0.0
  fplossl=   0.0
  fplossb=   0.0
  w_d1=      0     
  w_d2=      0
  w_d3=      0 
  w_d4=      0 
  mldon=     0.0
  lmin=      0.0
  coag_coef= .false.
  betap=     0.0
  betadph=   0.0
  betadzo=   0.0
  betafp=    0.0
 /