| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 2 | !! PISCES reference namelist |
|---|
| 3 | !! 1 - air-sea exchange (nampisext) |
|---|
| 4 | !! 2 - biological parameters (nampisbio) |
|---|
| 5 | !! 3 - parameters for nutrient limitations (nampislim) |
|---|
| 6 | !! 4 - parameters for phytoplankton (nampisprod,nampismort) |
|---|
| 7 | !! 5 - parameters for zooplankton (nampismes,nampiszoo) |
|---|
| 8 | !! 6 - parameters for remineralization (nampisrem) |
|---|
| 9 | !! 7 - parameters for calcite chemistry (nampiscal) |
|---|
| 10 | !! 8 - parameters for inputs deposition (nampissed) |
|---|
| 11 | !! 11 - Damping (nampisdmp) |
|---|
| 12 | !----------------------------------------------------------------------- |
|---|
| 13 | &nampismod ! Model used |
|---|
| 14 | !----------------------------------------------------------------------- |
|---|
| 15 | ln_p2z = .false. ! LOBSTER model used |
|---|
| 16 | ln_p4z = .true. ! PISCES model used |
|---|
| 17 | ln_p5z = .false. ! PISCES QUOTA model used |
|---|
| 18 | ln_ligand = .false. ! Enable organic ligands |
|---|
| 19 | ln_sediment = .false. ! Enable sediment module |
|---|
| 20 | / |
|---|
| 21 | !----------------------------------------------------------------------- |
|---|
| 22 | &nampisext ! air-sea exchange |
|---|
| 23 | !----------------------------------------------------------------------- |
|---|
| 24 | ln_co2int = .false. ! read atm pco2 from a file (T) or constant (F) |
|---|
| 25 | atcco2 = 280. ! Constant value atmospheric pCO2 - ln_co2int = F |
|---|
| 26 | clname = 'atcco2.txt' ! Name of atm pCO2 file - ln_co2int = T |
|---|
| 27 | nn_offset = 0 ! Offset model-data start year - ln_co2int = T |
|---|
| 28 | ! ! If your model year is iyy, nn_offset=(years(1)-iyy) |
|---|
| 29 | ! ! then the first atmospheric CO2 record read is at years(1) |
|---|
| 30 | / |
|---|
| 31 | !----------------------------------------------------------------------- |
|---|
| 32 | &nampisatm ! Atmospheric prrssure |
|---|
| 33 | !----------------------------------------------------------------------- |
|---|
| 34 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 35 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 36 | sn_patm = 'presatm' , -1. , 'patm' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 37 | sn_atmco2 = 'presatmco2' , -1. , 'xco2' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 38 | cn_dir = './' ! root directory for the location of the dynamical files |
|---|
| 39 | ! |
|---|
| 40 | ln_presatm = .false. ! constant atmopsheric pressure (F) or from a file (T) |
|---|
| 41 | ln_presatmco2 = .false. ! Read spatialized atm co2 files [ppm] if TRUE |
|---|
| 42 | / |
|---|
| 43 | !----------------------------------------------------------------------- |
|---|
| 44 | &nampisbio ! biological parameters |
|---|
| 45 | !----------------------------------------------------------------------- |
|---|
| 46 | nrdttrc = 1 ! time step frequency for biology |
|---|
| 47 | wsbio = 2. ! POC sinking speed |
|---|
| 48 | xkmort = 2.E-7 ! half saturation constant for mortality |
|---|
| 49 | ferat3 = 10.E-6 ! Fe/C in zooplankton |
|---|
| 50 | wsbio2 = 50. ! Big particles sinking speed |
|---|
| 51 | wsbio2max = 50. ! Big particles maximum sinking speed |
|---|
| 52 | wsbio2scale = 5000. ! Big particles length scale of sinking |
|---|
| 53 | ! ! ln_ligand enabled |
|---|
| 54 | ldocp = 1.E-4 ! Phyto ligand production per unit doc |
|---|
| 55 | ldocz = 1.E-4 ! Zoo ligand production per unit doc |
|---|
| 56 | lthet = 1.0 ! Proportional loss of ligands due to Fe uptake |
|---|
| 57 | ! ! ln_p5z enabled |
|---|
| 58 | no3rat3 = 0.151 ! N/C ratio in zooplankton |
|---|
| 59 | po4rat3 = 0.00943 ! P/C ratio in zooplankton |
|---|
| 60 | / |
|---|
| 61 | !----------------------------------------------------------------------- |
|---|
| 62 | &namp4zlim ! parameters for nutrient limitations for PISCES std - ln_p4z |
|---|
| 63 | !----------------------------------------------------------------------- |
|---|
| 64 | concnno3 = 1.e-6 ! Nitrate half saturation of nanophytoplankton |
|---|
| 65 | concdno3 = 3.E-6 ! Nitrate half saturation for diatoms |
|---|
| 66 | concnnh4 = 1.E-7 ! NH4 half saturation for phyto |
|---|
| 67 | concdnh4 = 3.E-7 ! NH4 half saturation for diatoms |
|---|
| 68 | concnfer = 1.E-9 ! Iron half saturation for phyto |
|---|
| 69 | concdfer = 3.E-9 ! Iron half saturation for diatoms |
|---|
| 70 | concbfe = 1.E-11 ! Iron half-saturation for DOC remin. |
|---|
| 71 | concbnh4 = 6.E-8 ! NH4 half saturation for DOC remin. |
|---|
| 72 | concbno3 = 2.E-7 ! Nitrate half saturation for DOC remin. |
|---|
| 73 | xsizedia = 1.E-6 ! Minimum size criteria for diatoms |
|---|
| 74 | xsizephy = 1.E-6 ! Minimum size criteria for phyto |
|---|
| 75 | xsizern = 3.0 ! Size ratio for nanophytoplankton |
|---|
| 76 | xsizerd = 4.0 ! Size ratio for diatoms |
|---|
| 77 | xksi1 = 8.E-6 ! half saturation constant for Si uptake |
|---|
| 78 | xksi2 = 20E-6 ! half saturation constant for Si/C |
|---|
| 79 | xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization |
|---|
| 80 | qnfelim = 7.E-6 ! Optimal quota of phyto |
|---|
| 81 | qdfelim = 7.E-6 ! Optimal quota of diatoms |
|---|
| 82 | caco3r = 0.3 ! mean rain ratio |
|---|
| 83 | oxymin = 1.E-6 ! Half-saturation constant for anoxia |
|---|
| 84 | / |
|---|
| 85 | !----------------------------------------------------------------------- |
|---|
| 86 | &namp5zlim ! parameters for nutrient limitations PISCES QUOTA - ln_p5z |
|---|
| 87 | !----------------------------------------------------------------------- |
|---|
| 88 | concnno3 = 3e-6 ! Nitrate half saturation of nanophytoplankton |
|---|
| 89 | concpno3 = 8e-7 ! Nitrate half saturation of picophytoplankton |
|---|
| 90 | concdno3 = 5E-6 ! Phosphate half saturation for diatoms |
|---|
| 91 | concnnh4 = 1E-6 ! NH4 half saturation for phyto |
|---|
| 92 | concpnh4 = 2.3E-7 ! NH4 half saturation for picophytoplankton |
|---|
| 93 | concdnh4 = 1.7E-6 ! NH4 half saturation for diatoms |
|---|
| 94 | concnpo4 = 3E-6 ! PO4 half saturation for phyto |
|---|
| 95 | concppo4 = 8E-7 ! PO4 half saturation for picophytoplankton |
|---|
| 96 | concdpo4 = 5E-6 ! PO4 half saturation for diatoms |
|---|
| 97 | concnfer = 3E-9 ! Iron half saturation for phyto |
|---|
| 98 | concpfer = 8E-10 ! Iron half saturation for picophytoplankton |
|---|
| 99 | concdfer = 5E-9 ! Iron half saturation for diatoms |
|---|
| 100 | concbfe = 1.E-11 ! Half-saturation for Fe limitation of Bacteria |
|---|
| 101 | concbnh4 = 1.E-7 ! NH4 half saturation for phyto |
|---|
| 102 | concbno3 = 5.E-7 ! Phosphate half saturation for diatoms |
|---|
| 103 | concbpo4 = 1E-7 ! Phosphate half saturation for bacteria |
|---|
| 104 | xsizedia = 1.E-6 ! Minimum size criteria for diatoms |
|---|
| 105 | xsizephy = 1.E-6 ! Minimum size criteria for phyto |
|---|
| 106 | xsizepic = 5.E-7 ! Minimum size criteria for picophyto |
|---|
| 107 | xsizern = 3.0 ! Size ratio for nanophytoplankton |
|---|
| 108 | xsizerp = 2.0 ! Size ratio for picophytoplankton |
|---|
| 109 | xsizerd = 4.0 ! Size ratio for diatoms |
|---|
| 110 | xksi1 = 8.E-6 ! half saturation constant for Si uptake |
|---|
| 111 | xksi2 = 20E-6 ! half saturation constant for Si/C |
|---|
| 112 | xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization |
|---|
| 113 | caco3r = 0.5 ! mean rain ratio |
|---|
| 114 | oxymin = 1.E-6 ! Half-saturation constant for anoxia |
|---|
| 115 | / |
|---|
| 116 | !----------------------------------------------------------------------- |
|---|
| 117 | &namp5zquota ! parameters for nutrient limitations PISCES quota - ln_p5z |
|---|
| 118 | !----------------------------------------------------------------------- |
|---|
| 119 | qfnopt = 7.E-6 ! Optimal Fe quota of nanophyto |
|---|
| 120 | qfpopt = 7.E-6 ! Optimal Fe quota of picophyto |
|---|
| 121 | qfdopt = 7.E-6 ! Optimal quota of diatoms |
|---|
| 122 | qnnmin = 0.61 ! Minimal N quota for nano |
|---|
| 123 | qnnmax = 1.25 ! Maximal N quota for nano |
|---|
| 124 | qpnmin = 0.24 ! Minimal P quota for nano |
|---|
| 125 | qpnmax = 1.35 ! Maximal P quota for nano |
|---|
| 126 | qnpmin = 1.04 ! Minimal N quota for pico |
|---|
| 127 | qnpmax = 1.525 ! Maximal N quota for pico |
|---|
| 128 | qppmin = 0.19 ! Minimal P quota for pico |
|---|
| 129 | qppmax = 1.15 ! Maximal P quota for pico |
|---|
| 130 | qndmin = 0.53 ! Minimal N quota for diatoms |
|---|
| 131 | qndmax = 1.25 ! Maximal N quota for diatoms |
|---|
| 132 | qpdmin = 0.24 ! Minimal P quota for diatoms |
|---|
| 133 | qpdmax = 1.525 ! Maximal P quota for diatoms |
|---|
| 134 | qfnmax = 80E-6 ! Maximal Fe quota for nano |
|---|
| 135 | qfpmax = 80E-6 ! Maximal Fe quota for pico |
|---|
| 136 | qfdmax = 80E-6 ! Maximal Fe quota for diatoms |
|---|
| 137 | / |
|---|
| 138 | !----------------------------------------------------------------------- |
|---|
| 139 | &nampisopt ! parameters for optics |
|---|
| 140 | !----------------------------------------------------------------------- |
|---|
| 141 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 142 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 143 | sn_par = 'par.orca' , 24. , 'fr_par' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 144 | cn_dir = './' ! root directory for the location of the dynamical files |
|---|
| 145 | ln_varpar = .true. ! boolean for PAR variable |
|---|
| 146 | parlux = 0.43 ! Fraction of shortwave as PAR |
|---|
| 147 | / |
|---|
| 148 | !----------------------------------------------------------------------- |
|---|
| 149 | &namp4zprod ! parameters for phytoplankton growth for PISCES std - ln_p4z |
|---|
| 150 | !----------------------------------------------------------------------- |
|---|
| 151 | pislopen = 2. ! P-I slope |
|---|
| 152 | pisloped = 2. ! P-I slope for diatoms |
|---|
| 153 | xadap = 0. ! Adaptation factor to low light |
|---|
| 154 | excretn = 0.05 ! excretion ratio of phytoplankton |
|---|
| 155 | excretd = 0.05 ! excretion ratio of diatoms |
|---|
| 156 | bresp = 0.033 ! Basal respiration rate |
|---|
| 157 | chlcnm = 0.033 ! Maximum Chl/C in nanophytoplankton |
|---|
| 158 | chlcdm = 0.05 ! Maximum Chl/C in diatoms |
|---|
| 159 | chlcmin = 0.004 ! Minimum Chl/c in phytoplankton |
|---|
| 160 | fecnm = 40E-6 ! Maximum Fe/C in nanophytoplankton |
|---|
| 161 | fecdm = 40E-6 ! Maximum Fe/C in diatoms |
|---|
| 162 | grosip = 0.11 ! mean Si/C ratio |
|---|
| 163 | / |
|---|
| 164 | !----------------------------------------------------------------------- |
|---|
| 165 | &namp5zprod ! parameters for phytoplankton growth for PISCES quota- ln_p5z |
|---|
| 166 | !----------------------------------------------------------------------- |
|---|
| 167 | pislopen = 4. ! P-I slope of nanophytoplankton |
|---|
| 168 | pislopep = 4. ! P-I slope for picophytoplankton |
|---|
| 169 | pisloped = 4. ! P-I slope for diatoms |
|---|
| 170 | excretn = 0.05 ! excretion ratio of phytoplankton |
|---|
| 171 | excretp = 0.05 ! excretion ratio of picophytoplankton |
|---|
| 172 | excretd = 0.05 ! excretion ratio of diatoms |
|---|
| 173 | xadap = 0. ! Adaptation factor to low light |
|---|
| 174 | bresp = 0.02 ! Basal respiration rate |
|---|
| 175 | thetannm = 0.3 ! Maximum Chl/N in nanophytoplankton |
|---|
| 176 | thetanpm = 0.3 ! Maximum Chl/N in picophytoplankton |
|---|
| 177 | thetandm = 0.4 ! Maximum Chl/N in diatoms |
|---|
| 178 | chlcmin = 0.004 ! Minimum Chl/c in phytoplankton |
|---|
| 179 | grosip = 0.11 ! mean Si/C ratio |
|---|
| 180 | / |
|---|
| 181 | !----------------------------------------------------------------------- |
|---|
| 182 | &namp4zmort ! parameters for phytoplankton sinks for PISCES std - ln_p4z |
|---|
| 183 | !----------------------------------------------------------------------- |
|---|
| 184 | wchln = 0.01 ! quadratic mortality of phytoplankton |
|---|
| 185 | wchld = 0.01 ! maximum quadratic mortality of diatoms |
|---|
| 186 | wchldm = 0.03 ! maximum quadratic mortality of diatoms |
|---|
| 187 | mpratn = 0.01 ! phytoplankton mortality rate |
|---|
| 188 | mpratd = 0.01 ! Diatoms mortality rate |
|---|
| 189 | / |
|---|
| 190 | !----------------------------------------------------------------------- |
|---|
| 191 | &namp5zmort ! parameters for phytoplankton sinks for PISCES quota - ln_p5z |
|---|
| 192 | !----------------------------------------------------------------------- |
|---|
| 193 | wchln = 0.01 ! quadratic mortality of nanophytoplankton |
|---|
| 194 | wchlp = 0.01 ! quadratic mortality of picophytoplankton |
|---|
| 195 | wchld = 0.01 ! maximum quadratic mortality of diatoms |
|---|
| 196 | wchldm = 0.03 ! maximum quadratic mortality of diatoms |
|---|
| 197 | mpratn = 0.01 ! nanophytoplankton mortality rate |
|---|
| 198 | mpratp = 0.01 ! picophytoplankton mortality rate |
|---|
| 199 | mpratd = 0.01 ! Diatoms mortality rate |
|---|
| 200 | / |
|---|
| 201 | !----------------------------------------------------------------------- |
|---|
| 202 | &namp4zmes ! parameters for mesozooplankton for PISCES std - ln_p4z |
|---|
| 203 | !----------------------------------------------------------------------- |
|---|
| 204 | part2 = 0.75 ! part of calcite not dissolved in mesozoo guts |
|---|
| 205 | grazrat2 = 0.5 ! maximal mesozoo grazing rate |
|---|
| 206 | resrat2 = 0.005 ! exsudation rate of mesozooplankton |
|---|
| 207 | mzrat2 = 0.02 ! mesozooplankton mortality rate |
|---|
| 208 | xpref2d = 1. ! mesozoo preference for diatoms |
|---|
| 209 | xpref2n = 0.3 ! mesozoo preference for nanophyto. |
|---|
| 210 | xpref2z = 1. ! mesozoo preference for microzoo. |
|---|
| 211 | xpref2c = 0.3 ! mesozoo preference for poc |
|---|
| 212 | xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton |
|---|
| 213 | xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton |
|---|
| 214 | xthresh2phy = 1E-8 ! nanophyto feeding threshold for mesozooplankton |
|---|
| 215 | xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton |
|---|
| 216 | xthresh2 = 3E-7 ! Food threshold for grazing |
|---|
| 217 | xkgraz2 = 20.E-6 ! half saturation constant for meso grazing |
|---|
| 218 | epsher2 = 0.35 ! Efficicency of Mesozoo growth |
|---|
| 219 | epsher2min = 0.35 ! Minimum efficiency of mesozoo growth |
|---|
| 220 | sigma2 = 0.6 ! Fraction of mesozoo excretion as DOM |
|---|
| 221 | unass2 = 0.3 ! non assimilated fraction of P by mesozoo |
|---|
| 222 | grazflux = 3.e3 ! flux-feeding rate |
|---|
| 223 | ln_dvm_meso = .false. ! Activates DVM for mesozooplankton |
|---|
| 224 | xfracmig = 0.3 ! Fraction of mesozooplankton performing DVM |
|---|
| 225 | / |
|---|
| 226 | !----------------------------------------------------------------------- |
|---|
| 227 | &namp5zmes ! parameters for mesozooplankton |
|---|
| 228 | !----------------------------------------------------------------------- |
|---|
| 229 | part2 = 0.75 ! part of calcite not dissolved in mesozoo guts |
|---|
| 230 | grazrat2 = 0.75 ! maximal mesozoo grazing rate |
|---|
| 231 | bmetexc2 = .true. ! Metabolic use of excess carbon |
|---|
| 232 | resrat2 = 0.005 ! exsudation rate of mesozooplankton |
|---|
| 233 | mzrat2 = 0.03 ! mesozooplankton mortality rate |
|---|
| 234 | xpref2d = 1. ! meso preference for diatoms |
|---|
| 235 | xpref2n = 0.3 ! meso preference for nano |
|---|
| 236 | xpref2z = 1. ! meso preference for zoo |
|---|
| 237 | xpref2m = 0.1 ! meso preference for zoo |
|---|
| 238 | xpref2c = 0.3 ! meso preference for poc |
|---|
| 239 | xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton |
|---|
| 240 | xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton |
|---|
| 241 | xthresh2phy = 1E-8 ! nanophyto feeding threshold for mesozooplankton |
|---|
| 242 | xthresh2mes = 1E-8 ! meso feeding threshold for mesozooplankton |
|---|
| 243 | xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton |
|---|
| 244 | xthresh2 = 3E-7 ! Food threshold for grazing |
|---|
| 245 | xkgraz2 = 20.E-6 ! half sturation constant for meso grazing |
|---|
| 246 | epsher2 = 0.5 ! Efficicency of Mesozoo growth |
|---|
| 247 | epsher2min = 0.5 ! Minimum efficiency of mesozoo growth |
|---|
| 248 | ssigma2 = 0.5 ! Fraction excreted as semi-labile DOM |
|---|
| 249 | srespir2 = 0.2 ! Active respiration |
|---|
| 250 | unass2c = 0.3 ! non assimilated fraction of C by mesozoo |
|---|
| 251 | unass2n = 0.3 ! non assimilated fraction of N by mesozoo |
|---|
| 252 | unass2p = 0.3 ! non assimilated fraction of P by mesozoo |
|---|
| 253 | grazflux = 3.e3 ! flux-feeding rate |
|---|
| 254 | / |
|---|
| 255 | !----------------------------------------------------------------------- |
|---|
| 256 | &namp4zzoo ! parameters for microzooplankton for PISCES std - ln_p4z |
|---|
| 257 | !----------------------------------------------------------------------- |
|---|
| 258 | part = 0.5 ! part of calcite not dissolved in microzoo guts |
|---|
| 259 | grazrat = 2.0 ! maximal zoo grazing rate |
|---|
| 260 | resrat = 0.03 ! Linear mortality rate of zooplankton |
|---|
| 261 | mzrat = 0.005 ! zooplankton mortality rate |
|---|
| 262 | xprefc = 0.1 ! Microzoo preference for POM |
|---|
| 263 | xprefn = 1. ! Microzoo preference for Nanophyto |
|---|
| 264 | xprefd = 0.8 ! Microzoo preference for Diatoms |
|---|
| 265 | xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton |
|---|
| 266 | xthreshphy = 1.E-8 ! Nanophyto feeding threshold for microzooplankton |
|---|
| 267 | xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton |
|---|
| 268 | xthresh = 3.E-7 ! Food threshold for feeding |
|---|
| 269 | xkgraz = 20.E-6 ! half sturation constant for grazing |
|---|
| 270 | epsher = 0.35 ! Efficiency of microzoo growth |
|---|
| 271 | epshermin = 0.35 ! Minimum efficiency of microzoo growth |
|---|
| 272 | sigma1 = 0.6 ! Fraction of microzoo excretion as DOM |
|---|
| 273 | unass = 0.3 ! non assimilated fraction of phyto by zoo |
|---|
| 274 | / |
|---|
| 275 | !----------------------------------------------------------------------- |
|---|
| 276 | &namp5zzoo ! parameters for microzooplankton |
|---|
| 277 | !----------------------------------------------------------------------- |
|---|
| 278 | part = 0.5 ! part of calcite not dissolved in microzoo gutsa |
|---|
| 279 | grazrat = 3.0 ! maximal zoo grazing rate |
|---|
| 280 | bmetexc = .true. ! Metabolic use of excess carbon |
|---|
| 281 | resrat = 0.03 ! exsudation rate of zooplankton |
|---|
| 282 | mzrat = 0.004 ! zooplankton mortality rate |
|---|
| 283 | xprefc = 0.1 ! Microzoo preference for POM |
|---|
| 284 | xprefn = 1.0 ! Microzoo preference for Nanophyto |
|---|
| 285 | xprefp = 1.0 ! Microzoo preference for picophyto |
|---|
| 286 | xprefd = 0.8 ! Microzoo preference for Diatoms |
|---|
| 287 | xprefz = 0.1 ! Microzoo preference for microzooplankton |
|---|
| 288 | xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton |
|---|
| 289 | xthreshphy = 1.E-8 ! Nanophyto feeding threshold for microzooplankton |
|---|
| 290 | xthreshpic = 1.E-8 ! Picophyto feeding threshold for microzooplankton |
|---|
| 291 | xthreshzoo = 1.E-8 ! Microzoo feeding threshold for microzooplankton |
|---|
| 292 | xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton |
|---|
| 293 | xthresh = 3.E-7 ! Food threshold for feeding |
|---|
| 294 | xkgraz = 20.E-6 ! half saturation constant for grazing |
|---|
| 295 | epsher = 0.5 ! Efficiency of microzoo growth |
|---|
| 296 | epshermin = 0.5 ! Minimum efficiency of microzoo growth |
|---|
| 297 | ssigma = 0.5 ! Fraction excreted as semi-labile DOM |
|---|
| 298 | srespir = 0.2 ! Active respiration |
|---|
| 299 | unassc = 0.3 ! non assimilated fraction of C by zoo |
|---|
| 300 | unassn = 0.3 ! non assimilated fraction of N by zoo |
|---|
| 301 | unassp = 0.3 ! non assimilated fraction of P by zoo |
|---|
| 302 | / |
|---|
| 303 | !----------------------------------------------------------------------- |
|---|
| 304 | &nampisfer ! parameters for iron chemistry |
|---|
| 305 | !----------------------------------------------------------------------- |
|---|
| 306 | ln_ligvar = .false. ! variable ligand concentration |
|---|
| 307 | xlam1 = 0.005 ! scavenging rate of Iron by biogenic particles |
|---|
| 308 | xlamdust = 150.0 ! Scavenging rate of Iron by dust |
|---|
| 309 | ligand = 7E-10 ! Ligands concentration |
|---|
| 310 | kfep = 0.01 ! Nanoparticle formation rate constant |
|---|
| 311 | / |
|---|
| 312 | !----------------------------------------------------------------------- |
|---|
| 313 | &nampisrem ! parameters for remineralization |
|---|
| 314 | !----------------------------------------------------------------------- |
|---|
| 315 | xremik = 0.3 ! remineralization rate of DOC |
|---|
| 316 | nitrif = 0.05 ! NH4 nitrification rate |
|---|
| 317 | xsirem = 0.003 ! remineralization rate of Si |
|---|
| 318 | xsiremlab = 0.03 ! fast remineralization rate of Si |
|---|
| 319 | xsilab = 0.5 ! Fraction of labile biogenic silica |
|---|
| 320 | feratb = 10.E-6 ! Fe/C quota in bacteria |
|---|
| 321 | xkferb = 3E-10 ! Half-saturation constant for bacteria Fe/C |
|---|
| 322 | ! ! ln_p5z |
|---|
| 323 | xremikc = 0.25 ! remineralization rate of DOC |
|---|
| 324 | xremikn = 0.3 ! remineralization rate of DON |
|---|
| 325 | xremikp = 0.4 ! remineralization rate of DOP |
|---|
| 326 | ! feratb = 20E-6 ! Bacterial Fe/C ratio |
|---|
| 327 | ! xkferb = 3E-10 ! Half-saturation constant for bact. Fe/C |
|---|
| 328 | / |
|---|
| 329 | !----------------------------------------------------------------------- |
|---|
| 330 | &nampispoc ! parameters for organic particles |
|---|
| 331 | !----------------------------------------------------------------------- |
|---|
| 332 | xremip = 0.03 ! remineralisation rate of POC |
|---|
| 333 | jcpoc = 15 ! Number of lability classes |
|---|
| 334 | rshape = 1.0 ! Shape of the gamma function |
|---|
| 335 | ! ! ln_p5z |
|---|
| 336 | xremipc = 0.028 ! remineralisation rate of POC |
|---|
| 337 | xremipn = 0.03 ! remineralisation rate of PON |
|---|
| 338 | xremipp = 0.035 ! remineralisation rate of POP |
|---|
| 339 | / |
|---|
| 340 | !----------------------------------------------------------------------- |
|---|
| 341 | &nampiscal ! parameters for Calcite chemistry |
|---|
| 342 | !----------------------------------------------------------------------- |
|---|
| 343 | kdca = 6. ! calcite dissolution rate constant (1/time) |
|---|
| 344 | nca = 1. ! order of dissolution reaction (dimensionless) |
|---|
| 345 | / |
|---|
| 346 | !----------------------------------------------------------------------- |
|---|
| 347 | &nampissbc ! parameters for inputs deposition |
|---|
| 348 | !----------------------------------------------------------------------- |
|---|
| 349 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 350 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 351 | sn_dust = 'dust.orca' , -1. , 'dust' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 352 | sn_solub = 'solubility.orca' , -12. , 'solubility1' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 353 | sn_riverdic = 'river.orca' , 120. , 'riverdic' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 354 | sn_riverdoc = 'river.orca' , 120. , 'riverdoc' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 355 | sn_riverdin = 'river.orca' , 120. , 'riverdin' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 356 | sn_riverdon = 'river.orca' , 120. , 'riverdon' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 357 | sn_riverdip = 'river.orca' , 120. , 'riverdip' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 358 | sn_riverdop = 'river.orca' , 120. , 'riverdop' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 359 | sn_riverdsi = 'river.orca' , 120. , 'riverdsi' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 360 | sn_ndepo = 'ndeposition.orca', -12. , 'ndep' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 361 | sn_ironsed = 'bathy.orca' , -12. , 'bathy' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 362 | sn_hydrofe = 'hydrofe.orca' , -12. , 'epsdb' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 363 | ! |
|---|
| 364 | cn_dir = './' ! root directory for the location of the dynamical files |
|---|
| 365 | ln_dust = .true. ! boolean for dust input from the atmosphere |
|---|
| 366 | ln_solub = .true. ! boolean for variable solubility of atm. Iron |
|---|
| 367 | ln_river = .true. ! boolean for river input of nutrients |
|---|
| 368 | ln_ndepo = .true. ! boolean for atmospheric deposition of N |
|---|
| 369 | ln_ironsed = .true. ! boolean for Fe input from sediments |
|---|
| 370 | ln_ironice = .true. ! boolean for Fe input from sea ice |
|---|
| 371 | ln_hydrofe = .true. ! boolean for from hydrothermal vents |
|---|
| 372 | sedfeinput = 2.e-9 ! Coastal release of Iron |
|---|
| 373 | distcoast = 5.e3 ! Distance off the coast for Iron from sediments |
|---|
| 374 | dustsolub = 0.02 ! Solubility of the dusta |
|---|
| 375 | mfrac = 0.035 ! Fe mineral fraction of dust |
|---|
| 376 | wdust = 2.0 ! Dust sinking speed |
|---|
| 377 | icefeinput = 15.e-9 ! Iron concentration in sea ice |
|---|
| 378 | nitrfix = 1.e-7 ! Nitrogen fixation rate |
|---|
| 379 | diazolight = 50. ! Diazotrophs sensitivity to light (W/m2) |
|---|
| 380 | concfediaz = 1.e-10 ! Diazotrophs half-saturation Cste for Iron |
|---|
| 381 | hratio = 1.e+7 ! Fe to 3He ratio assumed for vent iron supply |
|---|
| 382 | ! ! ln_ligand |
|---|
| 383 | lgw_rath = 0.5 ! Weak ligand ratio from sed hydro sources |
|---|
| 384 | / |
|---|
| 385 | !----------------------------------------------------------------------- |
|---|
| 386 | &nampislig ! Namelist parameters for ligands, nampislig |
|---|
| 387 | !----------------------------------------------------------------------- |
|---|
| 388 | rlgw = 200. ! Lifetime (years) of weak ligands |
|---|
| 389 | rlig = 1.E-4 ! Remin ligand production per unit C |
|---|
| 390 | prlgw = 5.E-4 ! Photolysis of weak ligand |
|---|
| 391 | rlgs = 1. ! Lifetime (years) of strong ligands |
|---|
| 392 | xklig = 1.E-9 ! 1/2 saturation constant of photolysis |
|---|
| 393 | / |
|---|
| 394 | !----------------------------------------------------------------------- |
|---|
| 395 | &nampisice ! Prescribed sea ice tracers |
|---|
| 396 | !----------------------------------------------------------------------- |
|---|
| 397 | !======================================================================== |
|---|
| 398 | ! constant ocean tracer concentrations are defined in trcice_pisces.F90 |
|---|
| 399 | ! (Global, Arctic, Antarctic and Baltic) |
|---|
| 400 | ! trc_ice_ratio : >=0 & <=1 => prescribed ice/ocean tracer concentration ratio |
|---|
| 401 | ! : = -1 => the ice-ocean tracer concentration ratio |
|---|
| 402 | ! follows the ice-ocean salinity ratio |
|---|
| 403 | ! : = -2 => tracer concentration in sea ice is prescribed |
|---|
| 404 | ! and trc_ice_prescr is used |
|---|
| 405 | ! trc_ice_prescr : prescribed tracer concentration. used only if |
|---|
| 406 | ! trc_ice_ratio = -2. equals -99 if not used. |
|---|
| 407 | ! cn_trc_o : = 'GL' => use global ocean values making the Baltic |
|---|
| 408 | ! distinction only |
|---|
| 409 | ! : = 'AA' => use specific Arctic/Antarctic/Baltic values |
|---|
| 410 | !======================================================================== |
|---|
| 411 | ! sn_tri_ ! trc_ice_ratio ! trc_ice_prescr ! cn_trc_o |
|---|
| 412 | sn_tri_dic = -1., -99., 'AA' |
|---|
| 413 | sn_tri_doc = 0., -99., 'AA' |
|---|
| 414 | sn_tri_tal = -1., -99., 'AA' |
|---|
| 415 | sn_tri_oxy = -1., -99., 'AA' |
|---|
| 416 | sn_tri_cal = 0., -99., 'AA' |
|---|
| 417 | sn_tri_po4 = -1., -99., 'AA' |
|---|
| 418 | sn_tri_poc = 0., -99., 'AA' |
|---|
| 419 | sn_tri_goc = 0., -99., 'AA' |
|---|
| 420 | sn_tri_bfe = 0., -99., 'AA' |
|---|
| 421 | sn_tri_num = 0., -99., 'AA' |
|---|
| 422 | sn_tri_sil = -1., -99., 'AA' |
|---|
| 423 | sn_tri_dsi = 0., -99., 'AA' |
|---|
| 424 | sn_tri_gsi = 0., -99., 'AA' |
|---|
| 425 | sn_tri_phy = 0., -99., 'AA' |
|---|
| 426 | sn_tri_dia = 0., -99., 'AA' |
|---|
| 427 | sn_tri_zoo = 0., -99., 'AA' |
|---|
| 428 | sn_tri_mes = 0., -99., 'AA' |
|---|
| 429 | sn_tri_fer = -2., 15E-9, 'AA' |
|---|
| 430 | sn_tri_sfe = 0., -99., 'AA' |
|---|
| 431 | sn_tri_dfe = 0., -99., 'AA' |
|---|
| 432 | sn_tri_nfe = 0., -99., 'AA' |
|---|
| 433 | sn_tri_nch = 0., -99., 'AA' |
|---|
| 434 | sn_tri_dch = 0., -99., 'AA' |
|---|
| 435 | sn_tri_no3 = -1., -99., 'AA' |
|---|
| 436 | sn_tri_nh4 = 1., -99., 'AA' |
|---|
| 437 | / |
|---|
| 438 | !----------------------------------------------------------------------- |
|---|
| 439 | &nampisdmp ! Damping |
|---|
| 440 | !----------------------------------------------------------------------- |
|---|
| 441 | ln_pisdmp = .true. ! Relaxation for some tracers to a mean value |
|---|
| 442 | nn_pisdmp = 5475 ! Frequency of Relaxation |
|---|
| 443 | / |
|---|
| 444 | !----------------------------------------------------------------------- |
|---|
| 445 | &nampismass ! Mass conservation |
|---|
| 446 | !----------------------------------------------------------------------- |
|---|
| 447 | ln_check_mass = .false. ! Check mass conservation |
|---|
| 448 | / |
|---|
| 449 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 450 | !! PISCES reduced (key_pisces_reduced, ex LOBSTER) : namelists |
|---|
| 451 | !! 1 - biological parameters for phytoplankton (namlobphy) |
|---|
| 452 | !! 2 - biological parameters for nutrients (namlobnut) |
|---|
| 453 | !! 3 - biological parameters for zooplankton (namlobzoo) |
|---|
| 454 | !! 4 - biological parameters for detritus (namlobdet) |
|---|
| 455 | !! 5 - biological parameters for DOM (namlobdom) |
|---|
| 456 | !! 6 - parameters from aphotic layers to sediment (namlobsed) |
|---|
| 457 | !! 7 - general coefficients (namlobrat) |
|---|
| 458 | !! 8 - optical parameters (namlobopt) |
|---|
| 459 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 460 | !----------------------------------------------------------------------- |
|---|
| 461 | &namlobphy ! biological parameters for phytoplankton |
|---|
| 462 | !----------------------------------------------------------------------- |
|---|
| 463 | tmumax = 1.21e-5 ! maximal phytoplankton growth rate [s-1] |
|---|
| 464 | rgamma = 0.05 ! phytoplankton exudation fraction [%] |
|---|
| 465 | fphylab = 0.75 ! NH4 fraction of phytoplankton exsudation |
|---|
| 466 | tmminp = 5.8e-7 ! minimal phytoplancton mortality rate [0.05/86400 s-1=20 days] |
|---|
| 467 | aki = 33. ! light photosynthesis half saturation constant[W/m2] |
|---|
| 468 | / |
|---|
| 469 | !----------------------------------------------------------------------- |
|---|
| 470 | &namlobnut ! biological parameters for nutrients |
|---|
| 471 | !----------------------------------------------------------------------- |
|---|
| 472 | akno3 = 0.7 ! nitrate limitation half-saturation value [mmol/m3] |
|---|
| 473 | aknh4 = 0.001 ! ammonium limitation half-saturation value [mmol/m3] |
|---|
| 474 | taunn = 5.80e-7 ! nitrification rate [s-1] |
|---|
| 475 | psinut = 3. ! inhibition of nitrate uptake by ammonium |
|---|
| 476 | / |
|---|
| 477 | !----------------------------------------------------------------------- |
|---|
| 478 | &namlobzoo ! biological parameters for zooplankton |
|---|
| 479 | !----------------------------------------------------------------------- |
|---|
| 480 | rppz = 0.8 ! zooplankton nominal preference for phytoplancton food [%] |
|---|
| 481 | taus = 9.26E-6 ! specific zooplankton maximal grazing rate [s-1] |
|---|
| 482 | ! ! 0.75/86400 s-1=8.680555E-6 1/86400 = 1.15e-5 |
|---|
| 483 | aks = 1. ! half-saturation constant for total zooplankton grazing [mmolN.m-3] |
|---|
| 484 | rpnaz = 0.3 ! non-assimilated phytoplankton by zooplancton [%] |
|---|
| 485 | rdnaz = 0.3 ! non-assimilated detritus by zooplankton [%] |
|---|
| 486 | tauzn = 8.1e-7 ! zooplancton specific excretion rate [0.1/86400 s-1=10 days] |
|---|
| 487 | fzoolab = 0.5 ! NH4 fraction of zooplankton excretion |
|---|
| 488 | fdbod = 0.5 ! zooplankton mortality fraction that goes to detritus |
|---|
| 489 | tmminz = 2.31e-6 ! minimal zooplankton mortality rate [(mmolN/m3)-1 d-1] |
|---|
| 490 | / |
|---|
| 491 | !----------------------------------------------------------------------- |
|---|
| 492 | &namlobdet ! biological parameters for detritus |
|---|
| 493 | !----------------------------------------------------------------------- |
|---|
| 494 | taudn = 5.80e-7 ! detritus breakdown rate [0.1/86400 s-1=10 days] |
|---|
| 495 | fdetlab = 0. ! NH4 fraction of detritus dissolution |
|---|
| 496 | / |
|---|
| 497 | !----------------------------------------------------------------------- |
|---|
| 498 | &namlobdom ! biological parameters for DOM |
|---|
| 499 | !----------------------------------------------------------------------- |
|---|
| 500 | taudomn = 6.43e-8 ! DOM breakdown rate [s-1] |
|---|
| 501 | ! ! slow remineralization rate of semi-labile dom to nh4 (1 month) |
|---|
| 502 | / |
|---|
| 503 | !----------------------------------------------------------------------- |
|---|
| 504 | &namlobsed ! parameters from aphotic layers to sediment |
|---|
| 505 | !----------------------------------------------------------------------- |
|---|
| 506 | sedlam = 3.86e-7 ! time coefficient of POC remineralization in sediments [s-1] |
|---|
| 507 | sedlostpoc = 0. ! mass of POC lost in sediments |
|---|
| 508 | vsed = 3.47e-5 ! detritus sedimentation speed [m/s] |
|---|
| 509 | xhr = -0.858 ! coeff for martin''s remineralisation profile |
|---|
| 510 | / |
|---|
| 511 | !----------------------------------------------------------------------- |
|---|
| 512 | &namlobrat ! general coefficients |
|---|
| 513 | !----------------------------------------------------------------------- |
|---|
| 514 | rcchl = 60. ! Carbone/Chlorophyl ratio [mgC.mgChla-1] |
|---|
| 515 | redf = 6.56 ! redfield ratio (C:N) for phyto |
|---|
| 516 | reddom = 6.56 ! redfield ratio (C:N) for DOM |
|---|
| 517 | / |
|---|
| 518 | !----------------------------------------------------------------------- |
|---|
| 519 | &namlobopt ! optical parameters |
|---|
| 520 | !----------------------------------------------------------------------- |
|---|
| 521 | xkg0 = 0.0232 ! green absorption coefficient of water |
|---|
| 522 | xkr0 = 0.225 ! red absorption coefficent of water |
|---|
| 523 | xkgp = 0.074 ! green absorption coefficient of chl |
|---|
| 524 | xkrp = 0.037 ! red absorption coefficient of chl |
|---|
| 525 | xlg = 0.674 ! green chl exposant for absorption |
|---|
| 526 | xlr = 0.629 ! red chl exposant for absorption |
|---|
| 527 | rpig = 0.7 ! chla/chla+pheo ratio |
|---|
| 528 | / |
|---|
