[3443] | 1 | MODULE p2zbio |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE p2zbio *** |
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| 4 | !! TOP : LOBSTER |
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| 5 | !!====================================================================== |
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| 6 | !! History : - ! 1999-07 (M. Levy) Original code |
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| 7 | !! - ! 2000-12 (E. Kestenare) assign a parameter to name individual tracers |
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| 8 | !! - ! 2001-03 (M. Levy) LNO3 + dia2d |
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| 9 | !! 2.0 ! 2007-12 (C. Deltel, G. Madec) F90 |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! p2z_bio : |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | USE oce_trc ! |
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| 14 | USE trc ! |
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[9169] | 15 | USE sms_pisces ! |
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| 16 | USE p2zopt ! |
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| 17 | USE trd_oce ! |
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| 18 | USE trdtrc ! |
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| 19 | ! |
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[3443] | 20 | USE lbclnk ! |
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| 21 | USE prtctl_trc ! Print control for debbuging |
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[9169] | 22 | USE iom ! |
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[3443] | 23 | |
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| 24 | IMPLICIT NONE |
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| 25 | PRIVATE |
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| 26 | |
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| 27 | PUBLIC p2z_bio ! called in ??? |
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| 28 | PUBLIC p2z_bio_init ! called in ??? |
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| 29 | |
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[4147] | 30 | REAL(wp) :: tmumax ! maximal phytoplankton growth rate [s-1] |
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| 31 | REAL(wp) :: rgamma ! phytoplankton exudation fraction [%] |
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| 32 | REAL(wp) :: fphylab ! NH4 fraction of phytoplankton exsudation |
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| 33 | REAL(wp) :: tmminp ! minimal phytoplancton mortality rate [0.05/86400 s-1=20 days] |
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| 34 | REAL(wp) :: aki ! light photosynthesis half saturation constant[W/m2] |
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[3443] | 35 | ! |
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[4147] | 36 | REAL(wp) :: akno3 ! nitrate limitation half-saturation value [mmol/m3] |
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| 37 | REAL(wp) :: aknh4 ! ammonium limitation half-saturation value [mmol/m3] |
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| 38 | REAL(wp) :: taunn ! nitrification rate [s-1] |
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| 39 | REAL(wp) :: psinut ! inhibition of nitrate uptake by ammonium |
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[3443] | 40 | ! |
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[4147] | 41 | REAL(wp) :: taudn ! detritus breakdown rate [0.1/86400 s-1=10 days] |
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| 42 | REAL(wp) :: fdetlab ! NH4 fraction of detritus dissolution |
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[3443] | 43 | ! |
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[4147] | 44 | REAL(wp) :: taudomn ! DOM breakdown rate [s-1] |
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| 45 | ! ! slow remineralization rate of semi-labile dom to nh4 (1 month) |
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[3443] | 46 | ! |
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[4147] | 47 | REAL(wp) :: rppz ! ivlev coeff for zoo mortality |
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| 48 | REAL(wp) :: taus ! specific zooplankton maximal grazing rate [s-1] |
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[3443] | 49 | ! ! 0.75/86400 s-1=8.680555E-6 1/86400 = 1.15e-5 |
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[4147] | 50 | REAL(wp) :: aks ! half-saturation constant for total zooplankton grazing [mmolN.m-3] |
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| 51 | REAL(wp) :: rpnaz ! non-assimilated phytoplankton by zooplancton [%] |
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| 52 | REAL(wp) :: rdnaz ! non-assimilated detritus by zooplankton [%] |
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| 53 | REAL(wp) :: tauzn ! zooplancton specific excretion rate [0.1/86400 s-1=10 days] |
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| 54 | REAL(wp) :: tmminz ! minimal zooplankton mortality rate [(mmolN/m3)-1 d-1] |
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| 55 | REAL(wp) :: fzoolab ! NH4 fraction of zooplankton excretion |
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| 56 | REAL(wp) :: fdbod ! zooplankton mortality fraction that goes to detritus |
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[3443] | 57 | |
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[5836] | 58 | !! * Substitutions |
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| 59 | # include "vectopt_loop_substitute.h90" |
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[3443] | 60 | !!---------------------------------------------------------------------- |
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[10067] | 61 | !! NEMO/TOP 4.0 , NEMO Consortium (2018) |
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[5215] | 62 | !! $Id$ |
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[10068] | 63 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[3443] | 64 | !!---------------------------------------------------------------------- |
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| 65 | CONTAINS |
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| 66 | |
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| 67 | SUBROUTINE p2z_bio( kt ) |
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| 68 | !!--------------------------------------------------------------------- |
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| 69 | !! *** ROUTINE p2z_bio *** |
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| 70 | !! |
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| 71 | !! ** Purpose : compute the now trend due to biogeochemical processes |
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| 72 | !! and add it to the general trend of passive tracers equations |
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| 73 | !! |
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| 74 | !! ** Method : each now biological flux is calculated in function of now |
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| 75 | !! concentrations of tracers. |
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| 76 | !! depending on the tracer, these fluxes are sources or sinks. |
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| 77 | !! the total of the sources and sinks for each tracer |
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| 78 | !! is added to the general trend. |
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| 79 | !! |
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| 80 | !! tra = tra + zf...tra - zftra... |
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| 81 | !! | | |
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| 82 | !! | | |
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| 83 | !! source sink |
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| 84 | !! |
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| 85 | !!--------------------------------------------------------------------- |
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| 86 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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[9169] | 87 | ! |
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[3443] | 88 | INTEGER :: ji, jj, jk, jl |
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| 89 | REAL(wp) :: zdet, zzoo, zphy, zno3, znh4, zdom ! now concentrations |
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| 90 | REAL(wp) :: zlno3, zlnh4, zle, zlt ! limitation terms for phyto |
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| 91 | REAL(wp) :: zno3phy, znh4phy, zphynh4, zphydom |
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| 92 | REAL(wp) :: zphydet, zphyzoo, zdetzoo |
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| 93 | REAL(wp) :: zzoonh4, zzoodom, zzoodet, zdetnh4, zdetdom |
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| 94 | REAL(wp) :: znh4no3, zdomnh4, zppz, zpdz, zpppz, zppdz, zfood |
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| 95 | REAL(wp) :: zfilpz, zfildz, zphya, zzooa, zno3a |
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| 96 | REAL(wp) :: znh4a, zdeta, zdoma, zzoobod, zboddet, zdomaju |
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| 97 | REAL(wp) :: ze3t |
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[9169] | 98 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: zw2d |
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| 99 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: zw3d |
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[3443] | 100 | CHARACTER (len=25) :: charout |
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| 101 | !!--------------------------------------------------------------------- |
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| 102 | ! |
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[9124] | 103 | IF( ln_timing ) CALL timing_start('p2z_bio') |
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[3443] | 104 | ! |
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[9169] | 105 | IF( lk_iomput ) ALLOCATE( zw2d(jpi,jpj,17), zw3d(jpi,jpj,jpk,3) ) |
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[3443] | 106 | |
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| 107 | IF( kt == nittrc000 ) THEN |
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| 108 | IF(lwp) WRITE(numout,*) |
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| 109 | IF(lwp) WRITE(numout,*) ' p2z_bio: LOBSTER bio-model' |
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| 110 | IF(lwp) WRITE(numout,*) ' ~~~~~~~' |
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| 111 | ENDIF |
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| 112 | |
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[3446] | 113 | xksi(:,:) = 0.e0 ! zooplakton closure ( fbod) |
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[7646] | 114 | IF( lk_iomput ) THEN |
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[9169] | 115 | zw2d (:,:,:) = 0._wp |
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| 116 | zw3d(:,:,:,:) = 0._wp |
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[3443] | 117 | ENDIF |
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| 118 | |
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| 119 | ! ! -------------------------- ! |
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| 120 | DO jk = 1, jpkbm1 ! Upper ocean (bio-layers) ! |
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| 121 | ! ! -------------------------- ! |
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| 122 | DO jj = 2, jpjm1 |
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| 123 | DO ji = fs_2, fs_jpim1 |
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| 124 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
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| 125 | ! ------------------------------------------------ |
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| 126 | |
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| 127 | ! negative trophic variables DO not contribute to the fluxes |
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| 128 | zdet = MAX( 0.e0, trn(ji,jj,jk,jpdet) ) |
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| 129 | zzoo = MAX( 0.e0, trn(ji,jj,jk,jpzoo) ) |
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| 130 | zphy = MAX( 0.e0, trn(ji,jj,jk,jpphy) ) |
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| 131 | zno3 = MAX( 0.e0, trn(ji,jj,jk,jpno3) ) |
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| 132 | znh4 = MAX( 0.e0, trn(ji,jj,jk,jpnh4) ) |
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| 133 | zdom = MAX( 0.e0, trn(ji,jj,jk,jpdom) ) |
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| 134 | |
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| 135 | ! Limitations |
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| 136 | zlt = 1. |
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| 137 | zle = 1. - EXP( -etot(ji,jj,jk) / aki / zlt ) |
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| 138 | ! psinut,akno3,aknh4 added by asklod AS Kremeur 2005-03 |
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| 139 | zlno3 = zno3 * EXP( -psinut * znh4 ) / ( akno3 + zno3 ) |
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| 140 | zlnh4 = znh4 / (znh4+aknh4) |
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| 141 | |
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| 142 | ! sinks and sources |
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| 143 | ! phytoplankton production and exsudation |
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| 144 | zno3phy = tmumax * zle * zlt * zlno3 * zphy |
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| 145 | znh4phy = tmumax * zle * zlt * zlnh4 * zphy |
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| 146 | |
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| 147 | ! fphylab added by asklod AS Kremeur 2005-03 |
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| 148 | zphydom = rgamma * (1 - fphylab) * (zno3phy + znh4phy) |
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| 149 | zphynh4 = rgamma * fphylab * (zno3phy + znh4phy) |
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| 150 | ! zooplankton production |
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| 151 | ! preferences |
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| 152 | zppz = rppz |
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| 153 | zpdz = 1. - rppz |
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| 154 | zpppz = ( zppz * zphy ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
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| 155 | zppdz = ( zpdz * zdet ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
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| 156 | zfood = zpppz * zphy + zppdz * zdet |
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| 157 | ! filtration |
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| 158 | zfilpz = taus * zpppz / (aks + zfood) |
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| 159 | zfildz = taus * zppdz / (aks + zfood) |
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| 160 | ! grazing |
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| 161 | zphyzoo = zfilpz * zphy * zzoo |
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| 162 | zdetzoo = zfildz * zdet * zzoo |
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| 163 | |
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| 164 | ! fecal pellets production |
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| 165 | zzoodet = rpnaz * zphyzoo + rdnaz * zdetzoo |
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| 166 | |
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| 167 | ! zooplankton liquide excretion |
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| 168 | zzoonh4 = tauzn * fzoolab * zzoo |
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| 169 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
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| 170 | |
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| 171 | ! mortality |
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| 172 | ! phytoplankton mortality |
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| 173 | zphydet = tmminp * zphy |
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| 174 | |
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| 175 | ! zooplankton mortality |
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| 176 | ! closure : flux grazing is redistributed below level jpkbio |
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| 177 | zzoobod = tmminz * zzoo * zzoo |
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[6140] | 178 | xksi(ji,jj) = xksi(ji,jj) + (1-fdbod) * zzoobod * e3t_n(ji,jj,jk) |
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[3443] | 179 | zboddet = fdbod * zzoobod |
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| 180 | |
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| 181 | ! detritus and dom breakdown |
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| 182 | zdetnh4 = taudn * fdetlab * zdet |
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| 183 | zdetdom = taudn * (1 - fdetlab) * zdet |
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| 184 | |
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| 185 | zdomnh4 = taudomn * zdom |
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| 186 | |
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| 187 | ! flux added to express how the excess of nitrogen from |
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| 188 | ! PHY, ZOO and DET to DOM goes directly to NH4 (flux of ajustment) |
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| 189 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
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| 190 | |
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| 191 | ! Nitrification |
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| 192 | znh4no3 = taunn * znh4 |
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| 193 | |
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| 194 | ! determination of trends |
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| 195 | ! total trend for each biological tracer |
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| 196 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
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| 197 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
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| 198 | zno3a = - zno3phy + znh4no3 |
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| 199 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
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| 200 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
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| 201 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
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| 202 | |
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| 203 | ! tracer flux at totox-point added to the general trend |
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| 204 | tra(ji,jj,jk,jpdet) = tra(ji,jj,jk,jpdet) + zdeta |
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| 205 | tra(ji,jj,jk,jpzoo) = tra(ji,jj,jk,jpzoo) + zzooa |
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| 206 | tra(ji,jj,jk,jpphy) = tra(ji,jj,jk,jpphy) + zphya |
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| 207 | tra(ji,jj,jk,jpno3) = tra(ji,jj,jk,jpno3) + zno3a |
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| 208 | tra(ji,jj,jk,jpnh4) = tra(ji,jj,jk,jpnh4) + znh4a |
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| 209 | tra(ji,jj,jk,jpdom) = tra(ji,jj,jk,jpdom) + zdoma |
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| 210 | |
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[7646] | 211 | IF( lk_iomput ) THEN |
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[3443] | 212 | ! convert fluxes in per day |
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[6140] | 213 | ze3t = e3t_n(ji,jj,jk) * 86400._wp |
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[3443] | 214 | zw2d(ji,jj,1) = zw2d(ji,jj,1) + zno3phy * ze3t |
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| 215 | zw2d(ji,jj,2) = zw2d(ji,jj,2) + znh4phy * ze3t |
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| 216 | zw2d(ji,jj,3) = zw2d(ji,jj,3) + zphydom * ze3t |
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| 217 | zw2d(ji,jj,4) = zw2d(ji,jj,4) + zphynh4 * ze3t |
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| 218 | zw2d(ji,jj,5) = zw2d(ji,jj,5) + zphyzoo * ze3t |
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| 219 | zw2d(ji,jj,6) = zw2d(ji,jj,6) + zphydet * ze3t |
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| 220 | zw2d(ji,jj,7) = zw2d(ji,jj,7) + zdetzoo * ze3t |
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| 221 | zw2d(ji,jj,8) = zw2d(ji,jj,8) + zzoodet * ze3t |
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| 222 | zw2d(ji,jj,9) = zw2d(ji,jj,9) + zzoobod * ze3t |
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| 223 | zw2d(ji,jj,10) = zw2d(ji,jj,10) + zzoonh4 * ze3t |
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| 224 | zw2d(ji,jj,11) = zw2d(ji,jj,11) + zzoodom * ze3t |
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| 225 | zw2d(ji,jj,12) = zw2d(ji,jj,12) + znh4no3 * ze3t |
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| 226 | zw2d(ji,jj,13) = zw2d(ji,jj,13) + zdomnh4 * ze3t |
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| 227 | zw2d(ji,jj,14) = zw2d(ji,jj,14) + zdetnh4 * ze3t |
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| 228 | zw2d(ji,jj,15) = zw2d(ji,jj,15) + ( zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet ) * ze3t |
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| 229 | zw2d(ji,jj,16) = zw2d(ji,jj,16) + ( zphyzoo + zdetzoo - zzoodet - zzoobod - zzoonh4 - zzoodom ) * ze3t |
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| 230 | zw2d(ji,jj,17) = zw2d(ji,jj,17) + zdetdom * ze3t |
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| 231 | ! |
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| 232 | zw3d(ji,jj,jk,1) = zno3phy * 86400 |
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| 233 | zw3d(ji,jj,jk,2) = znh4phy * 86400 |
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| 234 | zw3d(ji,jj,jk,3) = znh4no3 * 86400 |
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| 235 | ! |
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| 236 | ENDIF |
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| 237 | END DO |
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| 238 | END DO |
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| 239 | END DO |
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| 240 | |
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| 241 | ! ! -------------------------- ! |
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| 242 | DO jk = jpkb, jpkm1 ! Upper ocean (bio-layers) ! |
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| 243 | ! ! -------------------------- ! |
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| 244 | DO jj = 2, jpjm1 |
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| 245 | DO ji = fs_2, fs_jpim1 |
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| 246 | ! remineralisation of all quantities towards nitrate |
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| 247 | |
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| 248 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
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| 249 | ! negative trophic variables DO not contribute to the fluxes |
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| 250 | zdet = MAX( 0.e0, trn(ji,jj,jk,jpdet) ) |
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| 251 | zzoo = MAX( 0.e0, trn(ji,jj,jk,jpzoo) ) |
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| 252 | zphy = MAX( 0.e0, trn(ji,jj,jk,jpphy) ) |
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| 253 | zno3 = MAX( 0.e0, trn(ji,jj,jk,jpno3) ) |
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| 254 | znh4 = MAX( 0.e0, trn(ji,jj,jk,jpnh4) ) |
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| 255 | zdom = MAX( 0.e0, trn(ji,jj,jk,jpdom) ) |
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| 256 | |
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| 257 | ! Limitations |
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| 258 | zlt = 0.e0 |
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| 259 | zle = 0.e0 |
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| 260 | zlno3 = 0.e0 |
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| 261 | zlnh4 = 0.e0 |
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| 262 | |
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| 263 | ! sinks and sources |
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| 264 | ! phytoplankton production and exsudation |
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| 265 | zno3phy = 0.e0 |
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| 266 | znh4phy = 0.e0 |
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| 267 | zphydom = 0.e0 |
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| 268 | zphynh4 = 0.e0 |
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| 269 | |
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| 270 | ! zooplankton production |
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| 271 | zphyzoo = 0.e0 ! grazing |
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| 272 | zdetzoo = 0.e0 |
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| 273 | |
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| 274 | zzoodet = 0.e0 ! fecal pellets production |
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| 275 | |
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| 276 | zzoonh4 = tauzn * fzoolab * zzoo ! zooplankton liquide excretion |
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| 277 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
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| 278 | |
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| 279 | ! mortality |
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| 280 | zphydet = tmminp * zphy ! phytoplankton mortality |
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| 281 | |
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| 282 | zzoobod = 0.e0 ! zooplankton mortality |
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| 283 | zboddet = 0.e0 ! closure : flux fbod is redistributed below level jpkbio |
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| 284 | |
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| 285 | ! detritus and dom breakdown |
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| 286 | zdetnh4 = taudn * fdetlab * zdet |
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| 287 | zdetdom = taudn * (1 - fdetlab) * zdet |
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| 288 | |
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| 289 | zdomnh4 = taudomn * zdom |
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| 290 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
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| 291 | |
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| 292 | ! Nitrification |
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| 293 | znh4no3 = taunn * znh4 |
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| 294 | |
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| 295 | |
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| 296 | ! determination of trends |
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| 297 | ! total trend for each biological tracer |
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| 298 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
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| 299 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
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| 300 | zno3a = - zno3phy + znh4no3 |
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| 301 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
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| 302 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
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| 303 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
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| 304 | |
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| 305 | ! tracer flux at totox-point added to the general trend |
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| 306 | tra(ji,jj,jk,jpdet) = tra(ji,jj,jk,jpdet) + zdeta |
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| 307 | tra(ji,jj,jk,jpzoo) = tra(ji,jj,jk,jpzoo) + zzooa |
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| 308 | tra(ji,jj,jk,jpphy) = tra(ji,jj,jk,jpphy) + zphya |
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| 309 | tra(ji,jj,jk,jpno3) = tra(ji,jj,jk,jpno3) + zno3a |
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| 310 | tra(ji,jj,jk,jpnh4) = tra(ji,jj,jk,jpnh4) + znh4a |
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| 311 | tra(ji,jj,jk,jpdom) = tra(ji,jj,jk,jpdom) + zdoma |
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| 312 | ! |
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[9169] | 313 | IF( lk_iomput ) THEN ! convert fluxes in per day |
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[6140] | 314 | ze3t = e3t_n(ji,jj,jk) * 86400._wp |
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[3443] | 315 | zw2d(ji,jj,1) = zw2d(ji,jj,1) + zno3phy * ze3t |
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| 316 | zw2d(ji,jj,2) = zw2d(ji,jj,2) + znh4phy * ze3t |
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| 317 | zw2d(ji,jj,3) = zw2d(ji,jj,3) + zphydom * ze3t |
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| 318 | zw2d(ji,jj,4) = zw2d(ji,jj,4) + zphynh4 * ze3t |
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| 319 | zw2d(ji,jj,5) = zw2d(ji,jj,5) + zphyzoo * ze3t |
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| 320 | zw2d(ji,jj,6) = zw2d(ji,jj,6) + zphydet * ze3t |
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| 321 | zw2d(ji,jj,7) = zw2d(ji,jj,7) + zdetzoo * ze3t |
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| 322 | zw2d(ji,jj,8) = zw2d(ji,jj,8) + zzoodet * ze3t |
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| 323 | zw2d(ji,jj,9) = zw2d(ji,jj,9) + zzoobod * ze3t |
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| 324 | zw2d(ji,jj,10) = zw2d(ji,jj,10) + zzoonh4 * ze3t |
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| 325 | zw2d(ji,jj,11) = zw2d(ji,jj,11) + zzoodom * ze3t |
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| 326 | zw2d(ji,jj,12) = zw2d(ji,jj,12) + znh4no3 * ze3t |
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| 327 | zw2d(ji,jj,13) = zw2d(ji,jj,13) + zdomnh4 * ze3t |
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| 328 | zw2d(ji,jj,14) = zw2d(ji,jj,14) + zdetnh4 * ze3t |
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| 329 | zw2d(ji,jj,15) = zw2d(ji,jj,15) + ( zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet ) * ze3t |
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| 330 | zw2d(ji,jj,16) = zw2d(ji,jj,16) + ( zphyzoo + zdetzoo - zzoodet - zzoobod - zzoonh4 - zzoodom ) * ze3t |
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| 331 | zw2d(ji,jj,17) = zw2d(ji,jj,17) + zdetdom * ze3t |
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| 332 | ! |
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[6140] | 333 | zw3d(ji,jj,jk,1) = zno3phy * 86400._wp |
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| 334 | zw3d(ji,jj,jk,2) = znh4phy * 86400._wp |
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| 335 | zw3d(ji,jj,jk,3) = znh4no3 * 86400._wp |
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[9169] | 336 | ! |
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| 337 | ENDIF |
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[3443] | 338 | END DO |
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| 339 | END DO |
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| 340 | END DO |
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[9169] | 341 | ! |
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[7646] | 342 | IF( lk_iomput ) THEN |
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[10425] | 343 | CALL lbc_lnk( 'p2zbio', zw2d(:,:,:),'T', 1. ) |
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| 344 | CALL lbc_lnk_multi( 'p2zbio', zw3d(:,:,:,1),'T', 1., zw3d(:,:,:,2),'T', 1., zw3d(:,:,:,3),'T', 1. ) |
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[9169] | 345 | ! Save diagnostics |
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| 346 | CALL iom_put( "TNO3PHY", zw2d(:,:,1) ) |
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| 347 | CALL iom_put( "TNH4PHY", zw2d(:,:,2) ) |
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| 348 | CALL iom_put( "TPHYDOM", zw2d(:,:,3) ) |
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| 349 | CALL iom_put( "TPHYNH4", zw2d(:,:,4) ) |
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| 350 | CALL iom_put( "TPHYZOO", zw2d(:,:,5) ) |
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| 351 | CALL iom_put( "TPHYDET", zw2d(:,:,6) ) |
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| 352 | CALL iom_put( "TDETZOO", zw2d(:,:,7) ) |
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| 353 | CALL iom_put( "TZOODET", zw2d(:,:,8) ) |
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| 354 | CALL iom_put( "TZOOBOD", zw2d(:,:,9) ) |
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| 355 | CALL iom_put( "TZOONH4", zw2d(:,:,10) ) |
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| 356 | CALL iom_put( "TZOODOM", zw2d(:,:,11) ) |
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| 357 | CALL iom_put( "TNH4NO3", zw2d(:,:,12) ) |
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| 358 | CALL iom_put( "TDOMNH4", zw2d(:,:,13) ) |
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| 359 | CALL iom_put( "TDETNH4", zw2d(:,:,14) ) |
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| 360 | CALL iom_put( "TPHYTOT", zw2d(:,:,15) ) |
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| 361 | CALL iom_put( "TZOOTOT", zw2d(:,:,16) ) |
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[4996] | 362 | ! |
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[9169] | 363 | CALL iom_put( "FNO3PHY", zw3d(:,:,:,1) ) |
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| 364 | CALL iom_put( "FNH4PHY", zw3d(:,:,:,2) ) |
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| 365 | CALL iom_put( "FNH4NO3", zw3d(:,:,:,3) ) |
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[4996] | 366 | ! |
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[3443] | 367 | ENDIF |
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| 368 | |
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| 369 | IF(ln_ctl) THEN ! print mean trends (used for debugging) |
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| 370 | WRITE(charout, FMT="('bio')") |
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| 371 | CALL prt_ctl_trc_info(charout) |
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| 372 | CALL prt_ctl_trc(tab4d=tra, mask=tmask, clinfo=ctrcnm) |
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| 373 | ENDIF |
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| 374 | ! |
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[9169] | 375 | IF( lk_iomput ) DEALLOCATE( zw2d, zw3d ) |
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[3443] | 376 | ! |
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[9124] | 377 | IF( ln_timing ) CALL timing_stop('p2z_bio') |
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[3443] | 378 | ! |
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| 379 | END SUBROUTINE p2z_bio |
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| 380 | |
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[9124] | 381 | |
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[3443] | 382 | SUBROUTINE p2z_bio_init |
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| 383 | !!---------------------------------------------------------------------- |
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| 384 | !! *** ROUTINE p2z_bio_init *** |
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| 385 | !! |
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[4147] | 386 | !! ** Purpose : biological parameters |
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[3443] | 387 | !! |
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| 388 | !! ** Method : Read namelist and check the parameters |
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| 389 | !! |
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| 390 | !!---------------------------------------------------------------------- |
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[9169] | 391 | INTEGER :: ios ! Local integer |
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| 392 | !! |
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[3443] | 393 | NAMELIST/namlobphy/ tmumax, rgamma, fphylab, tmminp, aki |
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| 394 | NAMELIST/namlobnut/ akno3, aknh4, taunn, psinut |
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| 395 | NAMELIST/namlobzoo/ rppz, taus, aks, rpnaz, rdnaz, tauzn, fzoolab, fdbod, tmminz |
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[9169] | 396 | NAMELIST/namlobdet/ taudn, fdetlab |
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[3443] | 397 | NAMELIST/namlobdom/ taudomn |
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| 398 | !!---------------------------------------------------------------------- |
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[9169] | 399 | ! |
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| 400 | IF(lwp) WRITE(numout,*) |
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| 401 | IF(lwp) WRITE(numout,*) ' p2z_bio_init : LOBSTER bio-model initialization' |
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| 402 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~' |
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| 403 | ! |
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[4147] | 404 | REWIND( numnatp_ref ) ! Namelist namlobphy in reference namelist : Lobster biological parameters |
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| 405 | READ ( numnatp_ref, namlobphy, IOSTAT = ios, ERR = 901) |
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[11317] | 406 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobphy in reference namelist' ) |
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[4147] | 407 | REWIND( numnatp_cfg ) ! Namelist namlobphy in configuration namelist : Lobster biological parameters |
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| 408 | READ ( numnatp_cfg, namlobphy, IOSTAT = ios, ERR = 902 ) |
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[11317] | 409 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobphy in configuration namelist' ) |
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[4624] | 410 | IF(lwm) WRITE ( numonp, namlobphy ) |
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[9169] | 411 | ! |
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[3443] | 412 | IF(lwp) THEN |
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[9169] | 413 | WRITE(numout,*) ' Namelist namlobphy' |
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| 414 | WRITE(numout,*) ' phyto max growth rate tmumax =', 86400 * tmumax, ' d' |
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| 415 | WRITE(numout,*) ' phytoplankton exudation fraction rgamma =', rgamma |
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| 416 | WRITE(numout,*) ' NH4 fraction of phytoplankton exsudation fphylab =', fphylab |
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| 417 | WRITE(numout,*) ' minimal phyto mortality rate tmminp =', 86400 * tmminp |
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| 418 | WRITE(numout,*) ' light hlaf saturation constant aki =', aki |
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[3443] | 419 | ENDIF |
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| 420 | |
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[4147] | 421 | REWIND( numnatp_ref ) ! Namelist namlobnut in reference namelist : Lobster nutriments parameters |
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| 422 | READ ( numnatp_ref, namlobnut, IOSTAT = ios, ERR = 903) |
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[11317] | 423 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobnut in reference namelist' ) |
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[4147] | 424 | REWIND( numnatp_cfg ) ! Namelist namlobnut in configuration namelist : Lobster nutriments parameters |
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| 425 | READ ( numnatp_cfg, namlobnut, IOSTAT = ios, ERR = 904 ) |
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[11317] | 426 | 904 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobnut in configuration namelist' ) |
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[4624] | 427 | IF(lwm) WRITE ( numonp, namlobnut ) |
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[4147] | 428 | |
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[3443] | 429 | IF(lwp) THEN |
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[9169] | 430 | WRITE(numout,*) |
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| 431 | WRITE(numout,*) ' Namelist namlobnut' |
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| 432 | WRITE(numout,*) ' half-saturation nutrient for no3 uptake akno3 =', akno3 |
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| 433 | WRITE(numout,*) ' half-saturation nutrient for nh4 uptake aknh4 =', aknh4 |
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| 434 | WRITE(numout,*) ' nitrification rate taunn =', taunn |
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| 435 | WRITE(numout,*) ' inhibition of no3 uptake by nh4 psinut =', psinut |
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[3443] | 436 | ENDIF |
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| 437 | |
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[4147] | 438 | REWIND( numnatp_ref ) ! Namelist namlobzoo in reference namelist : Lobster zooplankton parameters |
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| 439 | READ ( numnatp_ref, namlobzoo, IOSTAT = ios, ERR = 905) |
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[11317] | 440 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobzoo in reference namelist' ) |
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[4147] | 441 | REWIND( numnatp_cfg ) ! Namelist namlobzoo in configuration namelist : Lobster zooplankton parameters |
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| 442 | READ ( numnatp_cfg, namlobzoo, IOSTAT = ios, ERR = 906 ) |
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[11317] | 443 | 906 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobzoo in configuration namelist' ) |
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[4624] | 444 | IF(lwm) WRITE ( numonp, namlobzoo ) |
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[4147] | 445 | |
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[3443] | 446 | IF(lwp) THEN |
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[9169] | 447 | WRITE(numout,*) |
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| 448 | WRITE(numout,*) ' Namelist namlobzoo' |
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| 449 | WRITE(numout,*) ' zoo preference for phyto rppz =', rppz |
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| 450 | WRITE(numout,*) ' maximal zoo grazing rate taus =', 86400 * taus, ' d' |
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| 451 | WRITE(numout,*) ' half saturation constant for zoo food aks =', aks |
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| 452 | WRITE(numout,*) ' non-assimilated phyto by zoo rpnaz =', rpnaz |
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| 453 | WRITE(numout,*) ' non-assimilated detritus by zoo rdnaz =', rdnaz |
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| 454 | WRITE(numout,*) ' zoo specific excretion rate tauzn =', 86400 * tauzn |
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| 455 | WRITE(numout,*) ' minimal zoo mortality rate tmminz =', 86400 * tmminz |
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| 456 | WRITE(numout,*) ' NH4 fraction of zooplankton excretion fzoolab =', fzoolab |
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| 457 | WRITE(numout,*) ' Zooplankton mortality fraction that goes to detritus fdbod =', fdbod |
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[3443] | 458 | ENDIF |
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| 459 | |
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[4147] | 460 | REWIND( numnatp_ref ) ! Namelist namlobdet in reference namelist : Lobster detritus parameters |
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| 461 | READ ( numnatp_ref, namlobdet, IOSTAT = ios, ERR = 907) |
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[11317] | 462 | 907 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobdet in reference namelist' ) |
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[4147] | 463 | REWIND( numnatp_cfg ) ! Namelist namlobdet in configuration namelist : Lobster detritus parameters |
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| 464 | READ ( numnatp_cfg, namlobdet, IOSTAT = ios, ERR = 908 ) |
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[11317] | 465 | 908 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobdet in configuration namelist' ) |
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[4624] | 466 | IF(lwm) WRITE ( numonp, namlobdet ) |
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[4147] | 467 | |
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[3443] | 468 | IF(lwp) THEN |
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[9169] | 469 | WRITE(numout,*) |
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| 470 | WRITE(numout,*) ' Namelist namlobdet' |
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| 471 | WRITE(numout,*) ' detrital breakdown rate taudn =', 86400 * taudn , ' d' |
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| 472 | WRITE(numout,*) ' NH4 fraction of detritus dissolution fdetlab =', fdetlab |
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[3443] | 473 | ENDIF |
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| 474 | |
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[4147] | 475 | REWIND( numnatp_ref ) ! Namelist namlobdom in reference namelist : Lobster DOM breakdown rate |
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| 476 | READ ( numnatp_ref, namlobdom, IOSTAT = ios, ERR = 909) |
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[11317] | 477 | 909 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobdom in reference namelist' ) |
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[4147] | 478 | REWIND( numnatp_cfg ) ! Namelist namlobdom in configuration namelist : Lobster DOM breakdown rate |
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| 479 | READ ( numnatp_cfg, namlobdom, IOSTAT = ios, ERR = 910 ) |
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[11317] | 480 | 910 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobdom in configuration namelist' ) |
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[4624] | 481 | IF(lwm) WRITE ( numonp, namlobdom ) |
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[4147] | 482 | |
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[3443] | 483 | IF(lwp) THEN |
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[9169] | 484 | WRITE(numout,*) |
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| 485 | WRITE(numout,*) ' Namelist namlobdom' |
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| 486 | WRITE(numout,*) ' DOM breakdown rate taudomn =', 86400 * taudn , ' d' |
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[3443] | 487 | ENDIF |
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| 488 | ! |
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| 489 | END SUBROUTINE p2z_bio_init |
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| 490 | |
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| 491 | !!====================================================================== |
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[5656] | 492 | END MODULE p2zbio |
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