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benw |
1.5 |
C $Header: /u/gcmpack/MITgcm_contrib/darwin2/pkg/quota/quota_init_fixed.F,v 1.4 2015/05/19 14:32:43 benw Exp $ |
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jahn |
1.1 |
C $Name: $ |
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#include "CPP_OPTIONS.h" |
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#include "PTRACERS_OPTIONS.h" |
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#include "DARWIN_OPTIONS.h" |
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#ifdef ALLOW_PTRACERS |
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#ifdef ALLOW_DARWIN |
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#ifdef ALLOW_QUOTA |
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c=============================================================================== |
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C=============================================================================== |
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CStartofinterface |
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SUBROUTINE QUOTA_INIT_FIXED(myThid) |
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C =============== Global data ========================================== |
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C === Global variables === |
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implicit none |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "DYNVARS.h" |
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#include "GCHEM.h" |
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#include "DARWIN_PARAMS.h" |
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#include "QUOTA_SIZE.h" |
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#include "QUOTA.h" |
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INTEGER myThid |
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C============== Local variables ============================================ |
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C msgBuf - Informational/error meesage buffer |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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_RL pday |
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INTEGER i,j,k,bi,bj,ii,jp,ko |
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INTEGER tmp |
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INTEGER prec |
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CHARACTER*(MAX_LEN_MBUF) fn |
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C /--------------------------------------------------------------\ |
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C | initialise common block biochemical parameters | |
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C \--------------------------------------------------------------/ |
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WRITE(msgBuf,'(A)') |
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&'// =======================================================' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A)') '// Quota loading parameters' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A)') |
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&'// =======================================================' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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c c define 1 day in seconds |
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pday = 86400.0 _d 0 |
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c par parameters |
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parfrac= 0.4 _d 0 !fraction Qsw that is PAR |
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parconv= 1. _d 0/0.2174 _d 0 !conversion from W/m2 to uEin/m2/s |
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istar=90. _d 0 ! w/m2 |
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c |
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c |
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c set temperature function |
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tempcoeff1 = 1. _d 0/3. _d 0 |
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tempcoeff2_small = 0.001 _d 0 |
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tempcoeff2_big = 0.0003 _d 0 |
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tempcoeff3 = 1.04 _d 0 |
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tempmax = 20. _d 0 ! 32. _d 0 |
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temprange = 22. _d 0 ! 30. _d 0 |
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tempnorm = 0.3 _d 0 ! 1. _d 0 |
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tempdecay = 4. _d 0 |
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c set up diagnostics |
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#ifdef ALLOW_MNC |
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IF ( useMNC ) THEN |
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CALL DARWIN_MNC_INIT( myThid ) |
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ENDIF |
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#endif /* ALLOW_MNC */ |
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COJ set up diagnostics |
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#ifdef ALLOW_DIAGNOSTICS |
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IF ( useDIAGNOSTICS ) THEN |
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jahn |
1.3 |
CALL QUOTA_DIAGNOSTICS_INIT( myThid ) |
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jahn |
1.1 |
ENDIF |
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#endif /* ALLOW_DIAGNOSTICS */ |
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COJ |
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c----------------------------------------------------- |
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c "Standard" parameters |
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! maximum assimilation efficiency |
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ass_eff = 0.70 _d 0 |
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benw |
1.4 |
! prey switching exponent |
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ns = 2 |
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! hill number for grazing |
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hill = 0.10 _d 0 |
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! grazing refuge |
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Lambda = -1.00 _d 0 |
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jahn |
1.1 |
! organic matter sinking rate |
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orgsink(1) = 0.00 _d 0 /pday |
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benw |
1.4 |
orgsink(2) = 10.00 _d 0 /pday |
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jahn |
1.1 |
! cost of biosynthesis |
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biosynth = 2.33 _d 0 |
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! nitrogen uptake |
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amminhib = 4.60 _d 0 |
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! nitrification |
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amm2nrite = 2.00 _d 0 /pday |
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nrite2nrate = 0.10 _d 0 /pday |
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PAR0 = 10.0 _d 0 |
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! iron |
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! alpfe = 1.00 _d 0 ! 3D model |
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alpfe = 0.05 _d 0 ! 1D model |
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benw |
1.2 |
! scav = 1.10 _d -3 /pday |
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scav = 4.40 _d -3 /pday |
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jahn |
1.1 |
ligand_stab = 2.00 _d +5 |
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ligand_tot = 1.00 _d -3 |
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freefemax = 0.10 _d -3 |
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#ifdef IRON_SED_SOURCE |
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c iron sediment source |
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depthfesed=1000.0 _d 0 !depth above which to add sediment source |
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fesedflux =1.0 _d 0 * 1.0 _d -3 / (86400.0 _d 0) !iron flux (mmol/m2/s) |
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fesedflux_pcm =0.68 _d 0 * 1.0 _d -3 !iron flux (mmol/m3/s) per |
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c mmol POC/m3/s |
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#endif |
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! basic light |
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benw |
1.4 |
k_w = 0.04 _d 0 ! m^-1 |
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k_chl = 0.03 _d 0 ! m^-1 (mg chl)^-1 |
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benw |
1.2 |
chl2nmax = 3.00 _d 0 ! Moore 2002 (labelled as GD98) |
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! chl2nmax = 5.6 _d 0 ! Geider 1998 |
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jahn |
1.1 |
c----------------------------------------------------- |
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c ALLOMETRIC PARAMETERS |
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c parameter = aV^b |
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c if errors are relative (*/) then state as "log(error)" |
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c if errors are absolute (+-) then state as "error" |
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cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
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! Initial slope of PI curve |
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a_alphachl = 3.83 _d -7 ! mmol C (mg chl a)^-1 (mu Ein m^-2)^-1 |
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ae_alphachl = 1.00 _d 0 |
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b_alphachl = 0.00 _d 0 |
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be_alphachl = 0.00 _d 0 |
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cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
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! maximum specific grazing rate |
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a_graz = 21.9 _d 0 / pday ! d^-1 |
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ae_graz = 1.00 _d 0 |
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b_graz = -0.16 _d 0 |
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be_graz = 0.02 _d 0 |
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! half saturation grazing prey carbon concentration |
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benw |
1.5 |
a_kg = 5.00 _d 0 ! mmol C m^-3 |
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jahn |
1.1 |
ae_kg = 3.80 _d 0 |
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b_kg = 0.00 _d 0 |
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be_kg = 0.03 _d 0 |
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cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
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! sinking (enter as positive downwards) |
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benw |
1.5 |
a_biosink = 0.0 _d 0 ! assume sinking either negligable or balanced by motility |
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! a_biosink = 0.28 _d -1 / pday ! m d^-1 |
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jahn |
1.1 |
ae_biosink = 1.00 _d 0 |
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benw |
1.4 |
b_biosink = 0.39 _d 0 ! from Laws (1975) by "inspection" of Smada (1967) |
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be_biosink = 0.00 _d 0 |
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jahn |
1.1 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
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! mortality |
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benw |
1.5 |
a_mort = 0.25 _d -1 / pday ! d^-1 |
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jahn |
1.1 |
ae_mort = 1.00 _d 0 |
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b_mort = 0.00 _d 0 |
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be_mort = 0.00 _d 0 |
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! predator prey preference distribution parameters |
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a_prdpry = 1024. _d 0 ! dimensionless |
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ae_prdpry = 1.00 _d 0 |
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b_prdpry = 0.00 _d 0 |
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be_prdpry = 0.00 _d 0 |
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cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
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! carbon |
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! max photosynthetic rate (modified in quota_generate_plankton.F) |
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a_vmaxi(iDIC) = 1.00 _d 0 / pday ! d^-1 |
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ae_vmaxi(iDIC) = 1.00 _d 0 |
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b_vmaxi(iDIC) = -0.15 _d 0 |
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be_vmaxi(iDIC) = 0.05 _d 0 |
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! cellular carbon content |
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benw |
1.5 |
a_qcarbon = 1.45 _d -11 ! mmol C cell^-1 |
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jahn |
1.1 |
ae_qcarbon = 1.36 _d 0 |
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benw |
1.5 |
b_qcarbon = 0.88 _d 0 |
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jahn |
1.1 |
be_qcarbon = 0.04 _d 0 |
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benw |
1.4 |
! respiration |
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a_respir = 0.00 _d 0 / pday ! d^-1 |
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jahn |
1.1 |
ae_respir = 1.00 _d 0 |
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benw |
1.4 |
b_respir = 0.00 _d 0 |
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jahn |
1.1 |
be_respir = 0.00 _d 0 |
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! carbon excretion |
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! a_kexc(iCarb) = 0.32 _d -1 / pday ! d^-1 |
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a_kexc(iCarb) = 0.00 _d 0 |
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ae_kexc(iCarb) = 1.36 _d 0 |
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b_kexc(iCarb) = -0.33 _d 0 |
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be_kexc(iCarb) = 0.09 _d 0 |
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! fraction grazing to DOC |
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benw |
1.2 |
a_beta_graz(iCarb) = 1.00 _d 0 |
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jahn |
1.1 |
ae_beta_graz(iCarb) = 1.00 _d 0 |
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benw |
1.2 |
b_beta_graz(iCarb) = -0.40 _d 0 |
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jahn |
1.1 |
be_beta_graz(iCarb) = 0.00 _d 0 |
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! fraction mortality to DOC |
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benw |
1.2 |
a_beta_mort(iCarb) = 1.00 _d 0 |
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jahn |
1.1 |
ae_beta_mort(iCarb) = 1.00 _d 0 |
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benw |
1.2 |
b_beta_mort(iCarb) = -0.40 _d 0 |
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jahn |
1.1 |
be_beta_mort(iCarb) = 0.00 _d 0 |
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! carbon remineralisation rate |
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benw |
1.2 |
remin(iCarb,1) = 0.02 _d 0 /pday |
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remin(iCarb,2) = 0.04 _d 0 /pday |
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jahn |
1.1 |
! nitrogen & nitrate |
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! maximum NO3 uptake rate |
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benw |
1.5 |
a_vmaxi(iNO3) = 0.44 _d 0 / pday !0.51 _d 0 / pday ! mmol N (mmol C)^-1 d^-1 |
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jahn |
1.1 |
ae_vmaxi(iNO3) = 1.00 _d 0 |
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benw |
1.5 |
b_vmaxi(iNO3) = -0.12 _d 0!-0.27 _d 0 |
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jahn |
1.1 |
be_vmaxi(iNO3) = 0.00 _d 0 |
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! NO3 half-saturation |
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benw |
1.5 |
a_kn(iNO3) = 0.14 _d 0 ! (mmol N m^-3) |
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jahn |
1.1 |
ae_kn(iNO3) = 1.36 _d 0 |
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benw |
1.5 |
b_kn(iNO3) = 0.33 _d 0 |
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jahn |
1.1 |
be_kn(iNO3) = 0.07 _d 0 |
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! N minimum quota |
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benw |
1.5 |
a_qmin(iNitr) = 0.05 _d 0 ! mmol N (mmol C)^-1 |
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jahn |
1.1 |
ae_qmin(iNitr) = 1.00 _d 0 |
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benw |
1.5 |
b_qmin(iNitr) = 0.00 _d 0 |
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jahn |
1.1 |
be_qmin(iNitr) = 0.00 _d 0 |
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! N maximum quota |
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benw |
1.5 |
a_qmax(iNitr) = 0.17 _d 0 ! mmol N (mmol C)^-1 |
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jahn |
1.1 |
ae_qmax(iNitr) = 1.00 _d 0 |
| 225 |
benw |
1.5 |
b_qmax(iNitr) = 0.00 _d 0 |
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jahn |
1.1 |
be_qmax(iNitr) = 0.00 _d 0 |
| 227 |
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! nitrogen excretion |
| 228 |
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a_kexc(iNitr) = 0.00 _d 0 |
| 229 |
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ae_kexc(iNitr) = 1.36 _d 0 |
| 230 |
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b_kexc(iNitr) = -0.33 _d 0 |
| 231 |
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be_kexc(iNitr) = 0.09 _d 0 |
| 232 |
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! fraction grazing to DON |
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benw |
1.5 |
a_beta_graz(iNitr) = 0.75 _d 0 |
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jahn |
1.1 |
ae_beta_graz(iNitr) = 1.00 _d 0 |
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benw |
1.5 |
b_beta_graz(iNitr) = -0.25 _d 0 |
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jahn |
1.1 |
be_beta_graz(iNitr) = 0.00 _d 0 |
| 237 |
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! fraction mortality to DON |
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benw |
1.5 |
a_beta_mort(iNitr) = 0.75 _d 0 |
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jahn |
1.1 |
ae_beta_mort(iNitr) = 1.00 _d 0 |
| 240 |
benw |
1.5 |
b_beta_mort(iNitr) = -0.25 _d 0 |
| 241 |
jahn |
1.1 |
be_beta_mort(iNitr) = 0.00 _d 0 |
| 242 |
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! N remineralisation rate |
| 243 |
benw |
1.2 |
remin(iNitr,1) = 0.02 _d 0 /pday |
| 244 |
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remin(iNitr,2) = 0.04 _d 0 /pday |
| 245 |
jahn |
1.1 |
#ifdef NITRITE |
| 246 |
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! nitrite |
| 247 |
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! maximum NO2 uptake rate |
| 248 |
benw |
1.5 |
a_vmaxi(iNO2) = a_vmaxi(iNO3) ! mmol N (mmol C)^-1 d^-1 |
| 249 |
jahn |
1.1 |
ae_vmaxi(iNO2) = 1.36 _d 0 |
| 250 |
benw |
1.5 |
b_vmaxi(iNO2) = b_vmaxi(iNO3) |
| 251 |
jahn |
1.1 |
be_vmaxi(iNO2) = 0.07 _d 0 |
| 252 |
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! NO2 half-saturation |
| 253 |
benw |
1.5 |
a_kn(iNO2) = a_kn(iNO3) ! (mmol N m^-3) |
| 254 |
jahn |
1.1 |
ae_kn(iNO2) = 1.36 _d 0 |
| 255 |
benw |
1.5 |
b_kn(iNO2) = b_kn(iNO3) |
| 256 |
jahn |
1.1 |
be_kn(iNO2) = 0.08 _d 0 |
| 257 |
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#endif |
| 258 |
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#ifdef AMMON |
| 259 |
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! ammonium |
| 260 |
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! maximum NH4 uptake rate |
| 261 |
benw |
1.5 |
a_vmaxi(iNH4) = a_vmaxi(iNO3)/2.0 _d 0 ! mmol N (mmol C)^-1 d^-1 |
| 262 |
jahn |
1.1 |
ae_vmaxi(iNH4) = 1.36 _d 0 |
| 263 |
benw |
1.5 |
b_vmaxi(iNH4) = b_vmaxi(iNO3) |
| 264 |
jahn |
1.1 |
be_vmaxi(iNH4) = 0.07 _d 0 |
| 265 |
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! NH4 half-saturation |
| 266 |
benw |
1.5 |
a_kn(iNH4) = a_kn(iNO3)/2.0 _d 0 ! (mmol N m^-3) |
| 267 |
jahn |
1.1 |
ae_kn(iNH4) = 1.36 _d 0 |
| 268 |
benw |
1.5 |
b_kn(iNH4) = b_kn(iNO3) |
| 269 |
jahn |
1.1 |
be_kn(iNH4) = 0.08 _d 0 |
| 270 |
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#endif |
| 271 |
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#ifdef PQUOTA |
| 272 |
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! phosphate |
| 273 |
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! maximum PO4 uptake rate |
| 274 |
benw |
1.4 |
a_vmaxi(iPO4) = 0.44 _d -1 / pday ! mmol P (mmol C)^-1 d^-1 |
| 275 |
jahn |
1.1 |
ae_vmaxi(iPO4) = 1.36 _d 0 |
| 276 |
benw |
1.4 |
b_vmaxi(iPO4) = 0.06 _d 0 |
| 277 |
jahn |
1.1 |
be_vmaxi(iPO4) = 0.07 _d 0 |
| 278 |
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! PO4 half-saturation |
| 279 |
benw |
1.4 |
a_kn(iPO4) = 0.04 _d 0 ! (mmol N m^-3) |
| 280 |
jahn |
1.1 |
ae_kn(iPO4) = 1.36 _d 0 |
| 281 |
benw |
1.4 |
b_kn(iPO4) = 0.41 _d 0 |
| 282 |
jahn |
1.1 |
be_kn(iPO4) = 0.08 _d 0 |
| 283 |
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! minimum P quota |
| 284 |
benw |
1.4 |
a_qmin(iPhos) = 2.13 _d -3 ! mmol N (mmol C)^-1 |
| 285 |
jahn |
1.1 |
ae_qmin(iPhos) = 1.00 _d 0 |
| 286 |
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b_qmin(iPhos) = 0.00 _d 0 |
| 287 |
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be_qmin(iPhos) = 0.00 _d 0 |
| 288 |
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! maximum P quota |
| 289 |
benw |
1.4 |
a_qmax(iPhos) = 1.06 _d -2 ! mmol N (mmol C)^-1 |
| 290 |
jahn |
1.1 |
ae_qmax(iPhos) = 1.20 _d 0 |
| 291 |
benw |
1.4 |
b_qmax(iPhos) = 0.05 _d 0 |
| 292 |
jahn |
1.1 |
be_qmax(iPhos) = 0.00 _d 0 |
| 293 |
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! P excretion |
| 294 |
benw |
1.4 |
a_kexc(iPhos) = 0.00 _d -1 / pday ! d^-1 |
| 295 |
jahn |
1.1 |
ae_kexc(iPhos) = 1.36 _d 0 |
| 296 |
|
|
b_kexc(iPhos) = -0.33 _d 0 |
| 297 |
|
|
be_kexc(iPhos) = 0.09 _d 0 |
| 298 |
|
|
! fraction grazing to DOP |
| 299 |
benw |
1.4 |
a_beta_graz(iPhos) = 0.75 _d 0 |
| 300 |
jahn |
1.1 |
ae_beta_graz(iPhos) = 1.00 _d 0 |
| 301 |
benw |
1.4 |
b_beta_graz(iPhos) = -0.25 _d 0 |
| 302 |
jahn |
1.1 |
be_beta_graz(iPhos) = 0.00 _d 0 |
| 303 |
|
|
! fraction mortality to DOP |
| 304 |
benw |
1.4 |
a_beta_mort(iPhos) = 0.75 _d 0 |
| 305 |
jahn |
1.1 |
ae_beta_mort(iPhos) = 1.00 _d 0 |
| 306 |
benw |
1.4 |
b_beta_mort(iPhos) = -0.25 _d 0 |
| 307 |
jahn |
1.1 |
be_beta_mort(iPhos) = 0.00 _d 0 |
| 308 |
|
|
! P remineralisation rate |
| 309 |
benw |
1.2 |
remin(iPhos,1) = 0.02 _d 0 /pday |
| 310 |
|
|
remin(iPhos,2) = 0.04 _d 0 /pday |
| 311 |
jahn |
1.1 |
#endif |
| 312 |
|
|
#ifdef SQUOTA |
| 313 |
|
|
! silicate |
| 314 |
|
|
! maximum Si uptake rate |
| 315 |
benw |
1.4 |
a_vmaxi(iSi) = 0.77 _d -1 / pday ! mmol Si (mmol C)^-1 d^-1 |
| 316 |
jahn |
1.1 |
ae_vmaxi(iSi) = 1.36 _d 0 |
| 317 |
|
|
b_vmaxi(iSi) = -0.27 _d 0 |
| 318 |
|
|
be_vmaxi(iSi) = 0.07 _d 0 |
| 319 |
|
|
! Si half-saturation |
| 320 |
benw |
1.4 |
a_kn(iSi) = 0.24 _d -1 ! (mmol Si m^-3) |
| 321 |
jahn |
1.1 |
ae_kn(iSi) = 1.36 _d 0 |
| 322 |
|
|
b_kn(iSi) = 0.27 _d 0 |
| 323 |
|
|
be_kn(iSi) = 0.08 _d 0 |
| 324 |
|
|
! minimum Si quota |
| 325 |
benw |
1.4 |
! a_qmin(iSili) = 0.84 _d -1 ! mmol Si (mmol C)^-1 |
| 326 |
jahn |
1.1 |
! ae_qmin(iSili) = 1.00 _d 0 |
| 327 |
|
|
! b_qmin(iSili) = -0.17 _d 0 |
| 328 |
|
|
! be_qmin(iSili) = 0.00 _d 0 |
| 329 |
benw |
1.4 |
a_qmin(iSili) = 2.00 _d -3 ! mmol Si (mmol C)^-1 |
| 330 |
jahn |
1.1 |
ae_qmin(iSili) = 1.00 _d 0 |
| 331 |
|
|
b_qmin(iSili) = 0.00 _d 0 |
| 332 |
|
|
be_qmin(iSili) = 0.00 _d 0 |
| 333 |
|
|
! maximum Si quota |
| 334 |
benw |
1.4 |
! a_qmax(iSili) = 0.30 _d 0 ! mmol Si (mmol C)^-1 |
| 335 |
jahn |
1.1 |
! ae_qmax(iSili) = 1.00 _d 0 |
| 336 |
|
|
! b_qmax(iSili) = -0.13 _d 0 |
| 337 |
|
|
! be_qmax(iSili) = 0.00 _d 0 |
| 338 |
benw |
1.4 |
a_qmax(iSili) = 4.00 _d -3 ! mmol Si (mmol C)^-1 |
| 339 |
jahn |
1.1 |
ae_qmax(iSili) = 1.20 _d 0 |
| 340 |
|
|
b_qmax(iSili) = 0.00 _d 0 |
| 341 |
|
|
be_qmax(iSili) = 0.00 _d 0 |
| 342 |
|
|
! Si excretion |
| 343 |
|
|
a_kexc(iSili) = 0.00 _d 0 / pday ! d^-1 |
| 344 |
|
|
ae_kexc(iSili) = 1.00 _d 0 |
| 345 |
|
|
b_kexc(iSili) = 0.00 _d 0 |
| 346 |
|
|
be_kexc(iSili) = 0.00 _d 0 |
| 347 |
|
|
! fraction grazing to DOSi |
| 348 |
|
|
a_beta_graz(iSili) = 0.00 _d 0 |
| 349 |
|
|
ae_beta_graz(iSili) = 1.00 _d 0 |
| 350 |
|
|
b_beta_graz(iSili) = 0.00 _d 0 |
| 351 |
|
|
be_beta_graz(iSili) = 0.00 _d 0 |
| 352 |
|
|
! fraction mortality to DOSi |
| 353 |
|
|
a_beta_mort(iSili) = 0.00 _d 0 |
| 354 |
|
|
ae_beta_mort(iSili) = 1.00 _d 0 |
| 355 |
|
|
b_beta_mort(iSili) = 0.00 _d 0 |
| 356 |
|
|
be_beta_mort(iSili) = 0.00 _d 0 |
| 357 |
|
|
! POSi remineralisation rate |
| 358 |
|
|
remin(iSili,1) = 0.00 _d 0 /pday |
| 359 |
|
|
remin(iSili,2) = 0.33 _d -2 /pday |
| 360 |
|
|
#endif |
| 361 |
|
|
#ifdef FQUOTA |
| 362 |
|
|
! iron |
| 363 |
|
|
! maximum Fe uptake rate |
| 364 |
|
|
! a_vmaxi(iFeT) = 96.2 _d -6 / pday ! mmol Fe (mmol C)^-1 d^-1 |
| 365 |
benw |
1.5 |
! a_vmaxi(iFeT) = 14.0 _d -6 / pday |
| 366 |
|
|
a_vmaxi(iFeT) = 14.0 _d -5 / pday |
| 367 |
jahn |
1.1 |
ae_vmaxi(iFeT) = 1.36 _d 0 |
| 368 |
benw |
1.5 |
! b_vmaxi(iFeT) = -0.27 _d 0 |
| 369 |
|
|
b_vmaxi(iFeT) = -0.09 _d 0 |
| 370 |
jahn |
1.1 |
be_vmaxi(iFeT) = 0.07 _d 0 |
| 371 |
|
|
! Fe half-saturation |
| 372 |
|
|
! a_kn(ifeT) = 32.1 _d -6 ! (mmol N m^-3) |
| 373 |
benw |
1.5 |
! a_kn(ifeT) = 80.0 _d -6 |
| 374 |
|
|
a_kn(ifeT) = 80.0 _d -5 |
| 375 |
jahn |
1.1 |
ae_kn(iFeT) = 1.36 _d 0 |
| 376 |
|
|
b_kn(iFeT) = 0.27 _d 0 |
| 377 |
|
|
be_kn(iFeT) = 0.08 _d 0 |
| 378 |
|
|
! minimum Fe quota |
| 379 |
benw |
1.5 |
a_qmin(iIron) = 5.00 _d -6 ! mmol N (mmol C)^-1 |
| 380 |
jahn |
1.1 |
ae_qmin(iIron) = 1.00 _d 0 |
| 381 |
|
|
b_qmin(iIron) = 0.00 _d 0 |
| 382 |
|
|
be_qmin(iIron) = 0.00 _d 0 |
| 383 |
|
|
! maximum Fe quota |
| 384 |
benw |
1.5 |
a_qmax(iIron) = 20.0 _d -6 ! mmol N (mmol C)^-1 |
| 385 |
jahn |
1.1 |
ae_qmax(iIron) = 1.20 _d 0 |
| 386 |
|
|
b_qmax(iIron) = 0.00 _d 0 |
| 387 |
|
|
be_qmax(iIron) = 0.00 _d 0 |
| 388 |
|
|
! Fe excretion |
| 389 |
|
|
a_kexc(iIron) = 0.00 _d 0 / pday ! d^-1 |
| 390 |
|
|
ae_kexc(iIron) = 1.00 _d 0 |
| 391 |
|
|
b_kexc(iIron) = 0.00 _d 0 |
| 392 |
|
|
be_kexc(iIron) = 0.00 _d 0 |
| 393 |
|
|
! fraction grazing to DOFe |
| 394 |
benw |
1.5 |
a_beta_graz(iIron) = 0.75 _d 0 |
| 395 |
jahn |
1.1 |
ae_beta_graz(iIron) = 1.00 _d 0 |
| 396 |
benw |
1.5 |
b_beta_graz(iIron) = -0.25 _d 0 |
| 397 |
jahn |
1.1 |
be_beta_graz(iIron) = 0.00 _d 0 |
| 398 |
|
|
! fraction mortality to DOFe |
| 399 |
benw |
1.5 |
a_beta_mort(iIron) = 0.75 _d 0 |
| 400 |
jahn |
1.1 |
ae_beta_mort(iIron) = 1.00 _d 0 |
| 401 |
benw |
1.5 |
b_beta_mort(iIron) = -0.25 _d 0 |
| 402 |
jahn |
1.1 |
be_beta_mort(iIron) = 0.00 _d 0 |
| 403 |
|
|
! Fe remineralisation rate |
| 404 |
benw |
1.2 |
remin(iIron,1) = 0.02 _d 0 /pday |
| 405 |
|
|
remin(iIron,2) = 0.04 _d 0 /pday |
| 406 |
jahn |
1.1 |
#endif |
| 407 |
|
|
cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 408 |
|
|
c end allometric scaling |
| 409 |
|
|
cccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 410 |
|
|
|
| 411 |
|
|
RETURN |
| 412 |
|
|
END |
| 413 |
|
|
C============================================================================ |
| 414 |
|
|
#endif /*ALLOW_QUOTA*/ |
| 415 |
|
|
#endif /*ALLOW_DARWIN*/ |
| 416 |
|
|
#endif /*ALLOW_PTRACERS*/ |
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