check_conservation: false require_initialization: true instances: zenithAngle: model: ersem/zenith_angle light: model: ersem/light_iop_ady parameters: a0w: 0.03 # absorption coefficient of clear water (1/m), default = 0.036 b0w: 0.0015 # backscatter coefficient of clear water (1/m), default = 0.0016 pEIR_eow: 0.5 # photosynthetically active fraction of shortwave radiation (-), default = 0.5 relax: 0.143 # relaxation towards satellite gelbstoff absorption (1/d), default=0.033 initialization: ADY: 0.05 N1: long_name: phosphate model: ersem/pelagic_base parameters: composition: p # elemental composition c0: 0.001 # background carbon concentration (mg C/m^3), default = 0.0 initialization: p: 0.4 # phosphorus (mmol P/m^3) N3: long_name: nitrate model: ersem/pelagic_base parameters: composition: n # elemental composition c0: 0.001 # background carbon concentration (mg C/m^3), default = 0.0 initialization: n: 8.0 # nitrogen (mmol N/m^3) N4: long_name: ammonium model: ersem/pelagic_base parameters: composition: n # elemental composition c0: 0.001 # background carbon concentration (mg C/m^3), default = 0.0 initialization: n: 0.1 # nitrogen (mmol N/m^3) N5: long_name: silicate model: ersem/pelagic_base parameters: composition: s # elemental composition s0: 0.0003 # background silicon concentration (mmol Si/m^3), default = 0.0 initialization: s: 4.5 # silicate (mmol Si/m^3) O2: long_name: oxygen model: ersem/oxygen parameters: ISWO2: 2 # saturation formulation (1: legacy ERSEM, 2: Weiss 1970) initialization: o: 300.0 # oxygen (mmol O_2/m^3) O3: long_name: carbonate model: ersem/carbonate parameters: iswCO2: 1 # carbonate system diagnostics (0: off, 1: on), default = 1 iswASFLUX: 1 # air-sea CO2 exchange (0: none, 1: Nightingale and Liss, 2: Wanninkhof 1992 without chemical enhancement, 3: Wanninkhof 1992 with chemical enhancement, 4: Wanninkhof 1999), default = 1 iswtalk: 2 # alkalinity formulation (1-4: from salinity and temperature, 5: dynamic alkalinity), default = 5 iswbioalk: 1 initialization: c: 2130.0 # total dissolved inorganic carbon (mmol C/m^3) R1: long_name: labile dissolved organic matter model: ersem/pelagic_base parameters: composition: cnp # elemental composition c0: 0.0034 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 10.0 # carbon (mg C/m^3) n: 0.14 # nitrogen (mmol N/m^3) p: 0.01 # phosphorus (mmol P/m^3) R2: long_name: semi-labile dissolved organic matter model: ersem/pelagic_base parameters: composition: c # elemental composition c0: 0.0033 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 12.0 # carbon (mg C/m^3) R3: long_name: semi-refractory dissolved organic matter model: ersem/pelagic_base parameters: composition: c # elemental composition c0: 0.0033 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 12.0 # carbon (mg C/m^3) R4: long_name: small-size pom model: ersem/pelagic_base parameters: composition: cnpf # elemental composition rm: 1.0 # sinking velocity (m/d), default = 0.0 ndeposition: 2 # number of target pools where the sedimentation flux goes (-) qxc2: 0.1 qxn2: 0.1 qxp2: 0.06 c0: 0.0033 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 7.2 # carbon (mg C/m^3) n: 0.1 # nitrogen (mmol N/m^3) p: 0.007 # phosphorus (mmol P/m^3) coupling: deposition_target1: Q6/surface deposition_target2: Q7/surface R6: long_name: medium-size pom model: ersem/pelagic_base parameters: composition: cnpsf # elemental composition rm: 5.0 # sinking velocity (m/d), default = 0.0 ndeposition: 2 # number of target pools where the sedimentation flux goes (-) qxc2: 0.1 qxn2: 0.1 qxp2: 0.06 qxs2: 0.0 c0: 0.0033 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 17.0 # carbon (mg C/m^3) n: 0.24 # nitrogen (mmol N/m^3) p: 0.02 # phosphorus (mmol P/m^3) s: 0.1 # silicate (mmol Si/m^3) coupling: deposition_target1: Q6/surface deposition_target2: Q7/surface R8: long_name: large-size pom model: ersem/pelagic_base parameters: composition: cnps # elemental composition rm: 10.0 # sinking velocity (m/d), default = 0.0 ndeposition: 2 # number of target pools where the sedimentation flux goes (-) qxc2: 0.1 qxn2: 0.1 qxp2: 0.06 qxs2: 0.0 c0: 0.0033 # background carbon concentration (mg C/m^3), default = 0.0 initialization: c: 0.17 # carbon (mg C/m^3) n: 0.0024 # nitrogen (mmol N/m^3) p: 0.0002 # phosphorus (mmol P/m^3) s: 0.001 # silicate (mmol Si/m^3) coupling: deposition_target1: Q6/surface deposition_target2: Q7/surface Q1: long_name: benthic dissolved organic matter model: ersem/benthic_base parameters: composition: cnp # elemental composition c0: 0.001 # background carbon concentration (mg C/m^2) initialization: c: 18.9 # carbon (mg C/m^2) n: 0.6 # nitrogen (mmol N/m^2) p: 0.0035 # phosphorus (mmol P/m^2) Q6: long_name: benthic particulate organic matter model: ersem/benthic_column_particulate_matter parameters: composition: cnpsf # elemental composition resuspension: true # enable resuspension, default = false c0: 0.001 # background carbon concentration (mg C/m^2) initialization: c: 3052.0 # carbon (mg C/m^2) n: 3.5 # nitrogen (mmol N/m^2) p: 0.5 # phosphorus (mmol P/m^2) s: 149.0 # silicate (mmol Si/m^2) pen_depth_c: 0.0173 # penetration depth of carbon (m) pen_depth_n: 0.02 # penetration depth of nitrogen (m) pen_depth_p: 0.025 # penetration depth of phosphorus (m) pen_depth_s: 0.0313 # penetration depth of silicate (m) coupling: RP: R6 Q7: long_name: benthic refractory matter model: ersem/benthic_column_particulate_matter parameters: composition: cnp # elemental composition burial: true # enable burial, default = false c0: 0.001 # background carbon concentration (mg C/m^2) initialization: c: 30520.0 # carbon (mg C/m^2) n: 80.0 # nitrogen (mmol N/m^2) p: 8.0 # phosphorus (mmol P/m^2) pen_depth_c: 0.2 # penetration depth of carbon (m) pen_depth_n: 0.25 # penetration depth of nitrogen (m) pen_depth_p: 0.313 # penetration depth of phosphorus (m) coupling: burial_target: Q17 Q17: long_name: benthic buried matter model: ersem/benthic_base parameters: composition: cnp # elemental composition initialization: c: 0.0 # carbon (mg C/m^2) n: 0.0 # nitrogen (mmol N/m^2) p: 0.0 # phosphorus (mmol P/m^2) B1: long_name: bacteria model: ersem/bacteria_docdyn parameters: iswBlim: 2 # nutrient limitation (1: minimum of inorganic and organic availability, 2: additive availability) q10: 2.0 # Q_10 temperature coefficient (-) chdo: 0.31 # Michaelis-Menten constant for oxygen limitation (-) chn: 0.5 # Michaelis-Menten constant for nitrate limitation (mmol N/m^3) chp: 0.1 # Michaelis-Menten constant for phosphate limitation (mmol P/m^3) sd: 0.05 # specific mortality at reference temperature (1/d) sum: 2.2 # maximum specific uptake at reference temperature (1/d) pu: 0.6 # efficiency at high oxygen levels (-) puo: 0.2 # efficiency at low oxygen levels (-) srs: 0.1 # specific rest respiration at reference temperature (1/d) sR1: 1.0 # maximum turn-over rate of DOM (1/d), default = 1.0 qpc: 0.0019 # maximum phosphorus to carbon ratio (mmol P/mg C) qnc: 0.0167 # maximum nitrogen to carbon ratio (mmol N/mg C) ur_O2: 0.1 # oxygen consumed per carbon respired (mmol O_2/mg C) sR1N1: 0.0 # mineralisation rate of labile dissolved organic phosphorus (1/d) sR1N4: 0.0 # mineralisation rate of labile dissolved organic nitrogen (1/d) fsink: 7e-05 # scavenging rate for iron (1/d) c0: 0.01 # background carbon concentration (mg C/m^3) nRP: 3 # number of substrates, default = 0 sRP1R1: 0.01 # remineralisation of substrate 1 to DOM (1/d) sRP2R1: 0.0025 # remineralisation of substrate 2 to DOM (1/d) sRP3R1: 0.001 # remineralisation of substrate 3 to DOM (1/d) rR2: 0.0075 # fraction of semi-labile DOC available to bacteria (-) rR3: 0.0025 # fraction of semi-refractory DOC available to bacteria (-) frR3: 0.3 # fraction of activity respiration converted to semi-refractory DOC (-) initialization: c: 15.7 # carbon (mg C/m^3) n: 0.26 # nitrogen (mmol N/m^3) p: 0.029 # phosphorus (mmol P/m^3) coupling: RP1: R4 RP2: R6 RP3: R8 N1p: N1/p # phosphate (mmol P/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # labile dissolved organic carbon (mg C/m^3) R1p: R1/p # labile dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # labile dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) R3c: R3/c # semi-refractory DOC (mg C/m^3) O3c: O3/c # carbon dioxide (mmol C/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) pel_nit: long_name: pelagic nitrification model: ersem/nitrification parameters: q10: 2.0 # Q_10 temperature coefficient (-) ISWph: 1 # pH impact on nitrification (0: off, 1: on) sN4N3: 0.5 # specific nitrification rate (1/d) chN3o: 2700.0 # Michaelis-Menten constant for cubic oxygen dependence of nitrification ((mmol O_2/m^3)^3) chN4n: 0.5 # Michaelis-Menten constant for cubic ammonium dependence of nitrification ((mmol N/m^3)^3), default = 0.0 coupling: N3n: N3/n # nitrate (mmol N/m^3) N4n: N4/n # ammonium (mmol N/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) P1: long_name: diatoms model: ersem/primary_producer parameters: sum: 1.375 # maximum specific productivity at reference temperature (1/d) q10: 2.0 # Q_10 temperature coefficient (-) srs: 0.04 # specific rest respiration at reference temperature (1/d) pu_ea: 0.2 # excreted fraction of primary production (-) pu_ra: 0.2 # respired fraction of primary production (-) qnlc: 0.0042 # minimum nitrogen to carbon ratio (mmol N/mg C) qplc: 0.0001 # minimum phosphorus to carbon ratio (mmol P/mg C) xqcp: 1.0 # threshold for phosphorus limitation (relative to Redfield ratio) (-) xqcn: 1.0 # threshold for nitrogen limitation (relative to Redfield ratio) (-) xqp: 2.0 # maximum phosphorus to carbon ratio (relative to Redfield ratio) (-) xqn: 1.075 # maximum nitrogen to carbon ratio (relative to Redfield ratio) (-) qun3: 0.0025 # nitrate affinity (m^3/mg C/d) qun4: 0.0025 # ammonium affinity (m^3/mg C/d) qurp: 0.003 # phosphate affinity (m^3/mg C/d) snplux: 1.0 # specific tendency of luxury uptake of nutrients towards maximum quota (1/d), default = 1.0 use_Si: true # use silicate, default = false qsc: 0.0118 # maximum silicate to carbon ratio (mmol Si/mg C) chs: 0.2 # Michaelis-Menten constant for silicate limitation (mmol/m^3) sdo: 0.05 # 1.1 of minimal specific lysis rate (1/d) alpha: 4.0 # initial slope of PI-curve (mg C m^2/mg Chl/W/d) beta: 0.07 # photoinhibition parameter (mg C m^2/mg Chl/W/d) phim: 0.06 # maximum effective chlorophyll to carbon photosynthesis ratio (mg Chl/mg C) Limnut: 1 # nitrogen-phosphorus colimitation formulation (0: geometric mean, 1: minimum, 2: harmonic mean) docdyn: true # use dynamic ratio of labile to semi-labile DOM production, default = false uB1c_O2: 0.11 # oxygen produced per unit of carbon fixed (mmol O_2/mg C) urB1_O2: 0.1 # oxygen consumed per unit of carbon respired (mmol O_2/mg C) iopABS: 0.007 # specific shortwave absorption (m^2/mg Chl), default = 0.008 iopBBS: 0.00048 # specific shortwave backscatter (m^2/mg Chl), default = 0.003 c0: 0.0001 # background carbon concentration (mg C/m^3), default = 0.0 resm: 5.0 # maximum nutrient-limitation-induced sinking velocity (m/d), default = 0.0 esni: 0.7 # level of nutrient limitation below which sinking commences (-) cenh: false # enable atmospheric CO2 influence on photosynthesis, default = false ndeposition: 3 # number of target pools for sedimentation, default = 1 qxc2: 0.2 # fraction of carbon sinking into deposition target 2 (-) qxc3: 0.005 # fraction of carbon sinking into deposition target 3 (-) qxn2: 0.2 # fraction of nitrogen sinking into deposition target 2 (-) qxn3: 0.005 # fraction of nitrogen sinking into deposition target 3 (-) qxp2: 0.24 # fraction of phosphorus sinking into deposition target 2 (-) qxp3: 0.003 # fraction of phosphorus sinking into deposition target 3 (-) qxs2: 0.0 # fraction of silicate sinking into deposition target 2 (-) qxs3: 0.0 # fraction of silicate sinking into deposition target 3 (-) initialization: c: 8.0 # carbon (mg C/m^3) n: 0.1114 # nitrogen (mmol N/m^3) p: 0.009 # phosphorus (mmol P/m^3) s: 0.128 # silicate (mmol Si/m^3) Chl: 0.4 # chlorophyll a (mg/m^3) coupling: RP: R6 deposition_target1: Q6/surface deposition_target2: Q1 deposition_target3: Q7/surface N1p: N1/p # phosphate (mmol P/m^3) N3n: N3/n # nitrate (mmol N/m^3) N4n: N4/n # ammonium (mmol N/m^3) N5s: N5/s # silicate (mmol Si/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) O3c: O3/c # carbon dioxide (mmol C/m^3) P2: long_name: nanophytoplankton model: ersem/primary_producer parameters: sum: 1.625 # maximum specific productivity at reference temperature (1/d) q10: 2.0 # Q_10 temperature coefficient (-) srs: 0.04 # specific rest respiration at reference temperature (1/d) pu_ea: 0.2 # excreted fraction of primary production (-) pu_ra: 0.2 # respired fraction of primary production (-) qnlc: 0.005 # minimum nitrogen to carbon ratio (mmol N/mg C) qplc: 0.000225 # minimum phosphorus to carbon ratio (mmol P/mg C) xqcp: 1.0 # threshold for phosphorus limitation (relative to Redfield ratio) (-) xqcn: 1.0 # threshold for nitrogen limitation (relative to Redfield ratio) (-) xqp: 2.0 # maximum phosphorus to carbon ratio (relative to Redfield ratio) (-) xqn: 1.075 # maximum nitrogen to carbon ratio (relative to Redfield ratio) (-) qun3: 0.004 # nitrate affinity (m^3/mg C/d) qun4: 0.004 # ammonium affinity (m^3/mg C/d) qurp: 0.004 # phosphate affinity (m^3/mg C/d) snplux: 1.0 # specific tendency of luxury uptake of nutrients towards maximum quota (1/d), default = 1.0 use_Si: false # use silicate, default = false sdo: 0.05 # 1.1 of minimal specific lysis rate (1/d) alpha: 5.0 # initial slope of PI-curve (mg C m^2/mg Chl/W/d) beta: 0.1 # photoinhibition parameter (mg C m^2/mg Chl/W/d) phim: 0.025 # maximum effective chlorophyll to carbon photosynthesis ratio (mg Chl/mg C) Limnut: 1 # nitrogen-phosphorus colimitation formulation (0: geometric mean, 1: minimum, 2: harmonic mean) docdyn: true # use dynamic ratio of labile to semi-labile DOM production, default = false uB1c_O2: 0.11 # oxygen produced per unit of carbon fixed (mmol O_2/mg C) urB1_O2: 0.1 # oxygen consumed per unit of carbon respired (mmol O_2/mg C) iopABS: 0.0041 # specific shortwave absorption (m^2/mg Chl), default = 0.008 iopBBS: 0.003 # specific shortwave backscatter (m^2/mg Chl), default = 0.003 c0: 0.001 # background carbon concentration (mg C/m^3), default = 0.0 calcify: true # calcify, default = false resm: 0.0 # maximum nutrient-limitation-induced sinking velocity (m/d), default = 0.0 esni: 0.7 # level of nutrient limitation below which sinking commences (-) cenh: false # enable atmospheric CO2 influence on photosynthesis, default = false ndeposition: 3 # number of target pools for sedimentation, default = 1 qxc2: 0.5 # fraction of carbon sinking into deposition target 2 (-) qxc3: 0.05 # fraction of carbon sinking into deposition target 3 (-) qxn2: 0.5 # fraction of nitrogen sinking into deposition target 2 (-) qxn3: 0.05 # fraction of nitrogen sinking into deposition target 3 (-) qxp2: 0.6 # fraction of phosphorus sinking into deposition target 2 (-) qxp3: 0.03 # fraction of phosphorus sinking into deposition target 3 (-) initialization: c: 5.9 # carbon (mg C/m^3) n: 0.0926 # nitrogen (mmol N/m^3) p: 0.0036 # phosphorus (mmol P/m^3) Chl: 0.3 # chlorophyll a (mg/m^3) coupling: RP: R4 deposition_target1: Q6/surface deposition_target2: Q1 deposition_target3: Q7/surface N1p: N1/p # phosphate (mmol P/m^3) N3n: N3/n # nitrate (mmol N/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) O3c: O3/c # carbon dioxide (mmol C/m^3) RainR: L2/RainR # rain ratio (PIC : POC) (-) L2c: L2/c # free calcite (mg C/m^3) P3: long_name: picophytoplankton model: ersem/primary_producer parameters: sum: 2.0 # maximum specific productivity at reference temperature (1/d) q10: 2.0 # Q_10 temperature coefficient (-) srs: 0.045 # specific rest respiration at reference temperature (1/d) pu_ea: 0.2 # excreted fraction of primary production (-) pu_ra: 0.2 # respired fraction of primary production (-) qnlc: 0.006 # minimum nitrogen to carbon ratio (mmol N/mg C) qplc: 0.00035 # minimum phosphorus to carbon ratio (mmol P/mg C) xqcp: 1.0 # threshold for phosphorus limitation (relative to Redfield ratio) (-) xqcn: 1.0 # threshold for nitrogen limitation (relative to Redfield ratio) (-) xqp: 1.5 # maximum phosphorus to carbon ratio (relative to Redfield ratio) (-) xqn: 1.05 # maximum nitrogen to carbon ratio (relative to Redfield ratio) (-) qun3: 0.006 # nitrate affinity (m^3/mg C/d) qun4: 0.007 # ammonium affinity (m^3/mg C/d) qurp: 0.006 # phosphate affinity (m^3/mg C/d) snplux: 1.0 # specific tendency of luxuary uptake of nutrients towards maximum quoata (1/d) use_Si: false # use silicate, default = false sdo: 0.055 # 1.1 of minimal specific lysis rate (1/d) alpha: 6.0 # initial slope of PI-curve (mg C m^2/mg Chl/W/d) beta: 0.12 # photoinhibition parameter (mg C m^2/mg Chl/W/d) phim: 0.015 # maximum effective chlorophyll to carbon photosynthesis ratio (mg Chl/mg C) Limnut: 1 # nitrogen-phosphorus colimitation formulation (0: geometric mean, 1: minimum, 2: harmonic mean) docdyn: true # use dynamic ratio of labile to semi-labile DOM production, default = false uB1c_O2: 0.11 # oxygen produced per unit of carbon fixed (mmol O_2/mg C) urB1_O2: 0.1 # oxygen consumed per unit of carbon respired (mmol O_2/mg C) iopABS: 0.023 # specific shortwave absorption (m^2/mg Chl), default = 0.008 iopBBS: 0.003 # specific shortwave backscatter (m^2/mg Chl), default = 0.003 c0: 0.0088 # background carbon concentration (mg C/m^3), default = 0.0 resm: 0.0 # maximum nutrient-limitation-induced sinking velocity (m/d), default = 0.0 esni: 0.7 # level of nutrient limitation below which sinking commences (-) cenh: false # enable atmospheric CO2 influence on photosynthesis, default = false ndeposition: 3 # number of target pools for sedimentation, default = 1 qxc2: 0.5 # fraction of carbon sinking into deposition target 2 (-) qxc3: 0.05 # fraction of carbon sinking into deposition target 3 (-) qxn2: 0.5 # fraction of nitrogen sinking into deposition target 2 (-) qxn3: 0.05 # fraction of nitrogen sinking into deposition target 3 (-) qxp2: 0.6 # fraction of phosphorus sinking into deposition target 2 (-) qxp3: 0.03 # fraction of phosphorus sinking into deposition target 3 (-) initialization: c: 5.9 # carbon (mg C/m^3) n: 0.0926 # nitrogen (mmol N/m^3) p: 0.0036 # phosphorus (mmol P/m^3) Chl: 0.3 # chlorophyll a (mg/m^3) coupling: RP: R4 deposition_target1: Q6/surface deposition_target2: Q1 deposition_target3: Q7/surface N1p: N1/p # phosphate (mmol P/m^3) N3n: N3/n # nitrate (mmol N/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) O3c: O3/c # carbon dioxide (mmol C/m^3) P4: long_name: microphytoplankton model: ersem/primary_producer parameters: sum: 1.125 # maximum specific productivity at reference temperature (1/d) q10: 2.0 # Q_10 temperature coefficient (-) srs: 0.035 # specific rest respiration at reference temperature (1/d) pu_ea: 0.2 # excreted fraction of primary production (-) pu_ra: 0.2 # respired fraction of primary production (-) qnlc: 0.0042 # minimum nitrogen to carbon ratio (mmol N/mg C) qplc: 0.0001 # minimum phosphorus to carbon ratio (mmol P/mg C) xqcp: 1.0 # threshold for phosphorus limitation (relative to Redfield ratio) (-) xqcn: 1.0 # threshold for nitrogen limitation (relative to Redfield ratio) (-) xqp: 2.7 # maximum phosphorus to carbon ratio (relative to Redfield ratio) (-) xqn: 1.1 # maximum nitrogen to carbon ratio (relative to Redfield ratio) (-) qun3: 0.002 # nitrate affinity (m^3/mg C/d) qun4: 0.002 # ammonium affinity (m^3/mg C/d) qurp: 0.002 # phosphate affinity (m^3/mg C/d) snplux: 1.0 # specific tendency of luxuary uptake of nutrients towards maximum quoata (1/d) use_Si: false # use silicate, default = false sdo: 0.045 # 1.1 of minimal specific lysis rate (1/d) alpha: 3.0 # initial slope of PI-curve (mg C m^2/mg Chl/W/d) beta: 0.06 # photoinhibition parameter (mg C m^2/mg Chl/W/d) phim: 0.045 # maximum effective chlorophyll to carbon photosynthesis ratio (mg Chl/mg C) Limnut: 1 # nitrogen-phosphorus colimitation formulation (0: geometric mean, 1: minimum, 2: harmonic mean) docdyn: true # use dynamic ratio of labile to semi-labile DOM production, default = false uB1c_O2: 0.11 # oxygen produced per unit of carbon fixed (mmol O_2/mg C) urB1_O2: 0.1 # oxygen consumed per unit of carbon respired (mmol O_2/mg C) iopABS: 0.008 # specific shortwave absorption (m^2/mg Chl), default = 0.008 iopBBS: 0.00048 # specific shortwave backscatter (m^2/mg Chl), default = 0.003 c0: 0.0001 # background carbon concentration (mg C/m^3), default = 0.0 resm: 5.0 # maximum nutrient-limitation-induced sinking velocity (m/d), default = 0.0 esni: 0.7 # level of nutrient limitation below which sinking commences (-) cenh: false # enable atmospheric CO2 influence on photosynthesis, default = false ndeposition: 3 # number of target pools for sedimentation, default = 1 qxc2: 0.5 # fraction of carbon sinking into deposition target 2 (-) qxc3: 0.05 # fraction of carbon sinking into deposition target 3 (-) qxn2: 0.5 # fraction of nitrogen sinking into deposition target 2 (-) qxn3: 0.05 # fraction of nitrogen sinking into deposition target 3 (-) qxp2: 0.6 # fraction of phosphorus sinking into deposition target 2 (-) qxp3: 0.03 # fraction of phosphorus sinking into deposition target 3 (-) initialization: c: 5.9 # carbon (mg C/m^3) n: 0.0926 # nitrogen (mmol N/m^3) p: 0.0036 # phosphorus (mmol P/m^3) Chl: 0.3 # chlorophyll a (mg/m^3) coupling: RP: R6 deposition_target1: Q6/surface deposition_target2: Q1 deposition_target3: Q7/surface N1p: N1/p # phosphate (mmol P/m^3) N3n: N3/n # nitrate (mmol N/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen (mmol O_2/m^3) O3c: O3/c # carbon dioxide (mmol C/m^3) Z4: long_name: mesozooplankton model: ersem/mesozooplankton parameters: q10: 2.0 # Q_10 temperature coefficient (-) minfood: 12.0 # Michaelis-Menten constant to perceive food (mg C/m^3) chuc: 36.0 # Michaelis-Menten constant for food uptake (mg C/m^3) sum: 1.0 # maximum specific uptake at reference temperature (1/d) pu: 0.6 # assimilation efficiency (-) pu_ea: 0.5 # fraction of unassimilated prey that is excreted (not respired) (-) pu_eaR: 0.9 # fraction of unassimilated detritus that is excreted (not respired) (-) pe_R1: 0.5 # dissolved fraction of excreted/dying matter (-) srs: 0.015 # specific rest respiration at reference temperature (1/d) sd: 0.05 # basal mortality (1/d) sdo: 0.2 # maximum mortality due to oxygen limitation (1/d) chro: 7.81 # Michaelis-Menten constant for oxygen limitation (-) qpc: 0.000786 # phosphorus to carbon ratio (mmol P/mg C) qnc: 0.0126 # nitrogen to carbon ratio (mmol N/mg C) Minprey: 300.0 # food threshold for overwintering state (mg C/m^2) repw: 0.0025 # specific overwintering respiration (1/d) mort: 0.0025 # specific overwintering mortality (1/d) R1R2: 1.0 # labile fraction of produced dissolved organic carbon (-) xR1p: 1.2 # transfer of phosphorus to DOM, relative to POM (-), default = 0.0 xR1n: 1.0 # transfer of nitrogen to DOM, relative to POM (-), default = 0.0 urB1_O2: 0.1 # oxygen consumed per carbon respired (mmol O_2/mg C) gutdiss: 0.5 # fraction of prey calcite that dissolves after ingestion (-) c0: 0.0033 # background concentration (mg C/m^3) nprey: 9 # number of prey types, default = 0 suprey1: 0.15 # relative affinity for prey type 1 (-) suprey2: 0.05 # relative affinity for prey type 2 (-) suprey3: 0.0 # relative affinity for prey type 3 (-) suprey4: 0.15 # relative affinity for prey type 4 (-) suprey5: 0.25 # relative affinity for prey type 5 (-) suprey6: 0.25 # relative affinity for prey type 6 (-) suprey7: 0.05 # relative affinity for prey type 7 (-) suprey8: 0.0 # relative affinity for prey type 8 (-) suprey9: 0.1 # relative affinity for prey type 9 (-) prey9ispom: true # prey type 9 is detritus, default = false initialization: c: 1.2 # carbon (mg C/m^3) coupling: prey1: P1 prey2: P2 prey3: P3 prey4: P4 prey5: Z4 prey6: Z5 prey7: Z6 prey8: B1 prey9: R6 RP: R8 N1p: N1/p # phosphate (mmol P/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen source (mmol O_2/m^3) O3c: O3/c # carbon dioxide sink (mmol C/m^3) L2c: L2/c # calcite (mg C/m^3) Z5: long_name: microzooplankton model: ersem/microzooplankton parameters: q10: 2.0 # Q_10 temperature coefficient (-) minfood: 12.0 # Michaelis-Menten constant to perceive food (mg C/m^3) chuc: 32.0 # Michaelis-Menten constant for food uptake (mg C/m^3) sum: 1.25 # maximum specific uptake at reference temperature (1/d) pu: 0.5 # assimilation efficiency (-) pu_ea: 0.5 # fraction of unassimilated prey that is excreted (not respired) (-) pe_R1: 0.5 # dissolved fraction of excreted/dying matter (-) srs: 0.02 # specific rest respiration at reference temperature (1/d) sd: 0.05 # basal mortality (1/d) sdo: 0.25 # maximum mortality due to oxygen limitation (1/d) chro: 7.81 # Michaelis-Menten constant for oxygen limitation (-) qpc: 0.001 # maximum phosphorus to carbon ratio (mmol P/mg C) qnc: 0.0167 # maximum nitrogen to carbon ratio (mmol N/mg C) stempp: 0.5 # specific excretion rate of excess phosphorus (1/d) stempn: 0.5 # specific excretion rate of excess nitrogen (1/d) R1R2: 1.0 # labile fraction of produced dissolved organic carbon (-) xR1p: 1.2 # transfer of phosphorus to DOM, relative to POM (-), default = 1.0 xR1n: 1.0 # transfer of nitrogen to DOM, relative to POM (-), default = 1.0 urB1_O2: 0.1 # oxygen consumed per carbon respired (mmol O_2/mg C) gutdiss: 0.5 # fraction of prey calcite that dissolves after ingestion (-) c0: 0.0033 # background concentration (mg C/m^3) nprey: 7 # number of prey types, default = 0 suprey1: 0.1 # relative affinity for prey type 1 (-) suprey2: 0.15 # relative affinity for prey type 2 (-) suprey3: 0.15 # relative affinity for prey type 3 (-) suprey4: 0.15 # relative affinity for prey type 4 (-) suprey5: 0.1 # relative affinity for prey type 5 (-) suprey6: 0.15 # relative affinity for prey type 6 (-) suprey7: 0.2 # relative affinity for prey type 7 (-) initialization: c: 7.2 # carbon (mg C/m^3) n: 0.12 # nitrogen (mmol N/m^3) p: 0.0113 # phosphorus (mmol P/m^3) coupling: prey1: B1 prey2: P1 prey3: P2 prey4: P3 prey5: P4 prey6: Z5 prey7: Z6 RP: R6 N1p: N1/p # phosphate (mmol P/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) O2o: O2/o # oxygen source (mmol O_2/m^3) O3c: O3/c # carbon dioxide sink (mmol C/m^3) L2c: L2/c # calcite (mg C/m^3) Z6: long_name: nanoflagellates model: ersem/microzooplankton parameters: q10: 2.0 # Q_10 temperature coefficient (-) minfood: 12.0 # Michaelis-Menten constant to perceive food (mg C/m^3) chuc: 28.0 # Michaelis-Menten constant for food uptake (mg C/m^3) sum: 1.5 # maximum specific uptake at reference temperature (1/d) pu: 0.4 # assimilation efficiency (-) pu_ea: 0.5 # fraction of unassimilated prey that is excreted (not respired) (-) pe_R1: 0.5 # dissolved fraction of excreted/dying matter (-) srs: 0.025 # specific rest respiration at reference temperature (1/d) sd: 0.05 # basal mortality (1/d) sdo: 0.3 # maximum mortality due to oxygen limitation (1/d) chro: 7.81 # Michaelis-Menten constant for oxygen limitation (-) qpc: 0.001 # maximum phosphorus to carbon ratio (mmol P/mg C) qnc: 0.0167 # maximum nitrogen to carbon ratio (mmol N/mg C) stempp: 0.5 # specific excretion rate of excess phosphorus (1/d) stempn: 0.5 # specific excretion rate of excess nitrogen (1/d) R1R2: 1.0 # labile fraction of produced dissolved organic carbon (-) xR1p: 1.2 # transfer of phosphorus to DOM, relative to POM (-), default = 1.0 xR1n: 1.0 # transfer of nitrogen to DOM, relative to POM (-), default = 1.0 urB1_O2: 0.1 # oxygen consumed per carbon respired (mmol O_2/mg C) gutdiss: 0.5 # fraction of prey calcite that dissolves after ingestion (-) c0: 0.0033 # background concentration (mg C/m^3) nprey: 4 # number of prey types, default = 0 suprey1: 0.45 # relative affinity for prey type 1 (-) suprey2: 0.15 # relative affinity for prey type 2 (-) suprey3: 0.25 # relative affinity for prey type 3 (-) suprey4: 0.15 # relative affinity for prey type 4 (-) initialization: c: 2.421 # carbon (mg C/m^3) n: 0.0505 # nitrogen (mmol N/m^3) p: 0.047 # phosphorus (mmol P/m^3) coupling: prey1: B1 prey2: P2 prey3: P3 prey4: Z6 RP: R4 N1p: N1/p # phosphate (mmol P/m^3) N4n: N4/n # ammonium (mmol N/m^3) R1c: R1/c # dissolved organic carbon (mg C/m^3) R1p: R1/p # dissolved organic phosphorus (mmol P/m^3) R1n: R1/n # dissolved organic nitrogen (mmol N/m^3) R2c: R2/c # semi-labile dissolved organic carbon (mg C/m^3) RPs: R6/s # particulate organic silicate (mmol Si/m^3) O2o: O2/o # oxygen source (mmol O_2/m^3) O3c: O3/c # carbon dioxide sink (mmol C/m^3) L2c: L2/c # calcite (mg C/m^3) L2: long_name: calcite model: ersem/calcification parameters: iswcal: 1 # calcification/dissolution dependence on calcite saturation (1: power law, 2: hyperbolic) ncalc: 0.81 # power of the calcification law (Ridgwell et al. 2007, mineral calcite) (-) ndiss: 2.22 # power of the dissolution law (Keir 1980) (-) Rain0: 0.6 # maximum rain ratio from PISCES (-) sedL2: 10.0 # sinking velocity (m/d) sL2O3: 0.03 # maximum specific dissolution rate (1/d), default = 1.0 c0: 1e-05 # background concentration (mg C/m^3), default = 0.0 ndeposition: 1 # number of target pools for sedimentation, default = 1 initialization: c: 0.05 # carbon (mg C/m^3) coupling: deposition_target1: bL2 om_cal: O3/Om_cal # calcite saturation (-) O3c: O3/c # total dissolved inorganic carbon (mmol C/m^3) bL2: long_name: benthic calcite model: ersem/benthic_calcite parameters: iswcal: 1 # dissolution dependence on calcite saturation (0: none, 1: power law, 2: hyperbolic) ndiss: 2.22 # power of the dissolution law (Keir 1980) (-) fdissmax: 30.0 # maximum specific dissolution rate (1/d), default = 0.0 fdissmin: 0.05 # minimum specific dissolution rate (1/d), default = 0.03 c0: 1e-05 # background calcite concentration (mg C/m^2), default = 0.0 initialization: c: 0.05 # carbon (mg C/m^2) coupling: Om_Cal: O3/Om_cal # calcite saturation (-) O3c: O3/c # dissolved inorganic carbon (mmol/m^3) ben_col: long_name: benthic column model: ersem/benthic_column parameters: qPW: 0.4 # sediment porosity (-) EDZ_mix: 20.0 # equilibrium diffusive speed between sediment surface water (d/m) d_tot: 0.3 # depth of sediment column (m) Etur: 2e-06 # basal bioturbation rate (m^2/d) mtur: 10.0 # maximum relative turbation enhancement (-) htur: 116.0 # Michaelis-Menten constant for bioturbation (mg C/m^2/d) dtur: 0.02 # bioturbation depth (m) EDZ_1: 5e-05 # diffusivity in oxygenated layer (m^2/d) EDZ_2: 5e-05 # diffusivity in oxidized layer (m^2/d) EDZ_3: 5e-05 # diffusivity in anoxic layer (m^2/d) irr_min: 2.0 # minimum diffusion enhancement through bioirrigation (-) mirr: 10.0 # maximum relative diffusion enhancement due to bioirrigation (-) hirr: 101.0 # Michaelis-Menten constant for bioirrigation (mg C/m^2/d) initialization: D1m: 0.009 # depth of bottom interface of oxygenated layer (m) D2m: 0.05 # depth of bottom interface of oxidized layer (m) K1: long_name: benthic phosphate model: ersem/benthic_column_dissolved_matter parameters: composition: p # composition (any combination of c,n,p,s,o,a) ads1: 100.0 # adsorption in layer 1 (total:dissolved) (-), default = 1.0 ads2: 100.0 # adsorption in layer 2 (total:dissolved) (-), default = 1.0 ads3: 2.0 # adsorption in layer 3 (total:dissolved) (-), default = 1.0 c0: 0.0003 # background concentration (mg C/m^2) initialization: p: 6.8 # phosphorus (mmol/m^2) coupling: p_pel: N1/p # pelagic phosphorus (mmol/m^3) K3: long_name: benthic nitrate model: ersem/benthic_column_dissolved_matter parameters: composition: n # composition (any combination of c,n,p,s,o,a) last_layer: 2 # sediment layer where concentration drops to zero, default = 3 relax: 5.0 # rate of relaxation towards equilibrium concentration profile (1/d) minD: 0.0001 # minimum depth of zero-concentration isocline (m) c0: 0.0003 # background concentration (mg C/m^2) initialization: n: 0.584 # nitrogen (mmol/m^2) coupling: n_pel: N3/n # pelagic nitrogen (mmol/m^3) K4: long_name: benthic ammonium model: ersem/benthic_column_dissolved_matter parameters: composition: n # composition (any combination of c,n,p,s,o,a) ads1: 3.0 # adsorption in layer 1 (total:dissolved) (-), default = 1.0 ads2: 3.0 # adsorption in layer 2 (total:dissolved) (-), default = 1.0 ads3: 3.0 # adsorption in layer 3 (total:dissolved) (-), default = 1.0 correction: true # move losses in oxygenic layer to deeper layers if pelagic concentration is limiting, default = false c0: 0.0003 # background concentration (mg C/m^2) initialization: n: 25.0 # nitrogen (mmol/m^2) coupling: n_pel: N4/n # pelagic nitrogen (mmol/m^3) K5: long_name: benthic silicate model: ersem/benthic_column_dissolved_matter parameters: composition: s # composition (any combination of c,n,p,s,o,a) c0: 9.e-05 # background concentration (mg C/m^2) initialization: s: 20.1 # silicate (mmol/m^2) coupling: s_pel: N5/s # pelagic silicate (mmol/m^3) G2: long_name: benthic oxygen model: ersem/benthic_column_dissolved_matter parameters: composition: o # composition (any combination of c,n,p,s,o,a) last_layer: 1 # sediment layer where concentration drops to zero, default = 3 relax: 5.0 # rate of relaxation towards equilibrium concentration profile (1/d) minD: 0.0001 # minimum depth of zero-concentration isocline (m) initialization: o: 0.0225 # oxygen (mmol/m^2) coupling: o_pel: O2/o # pelagic oxygen (mmol/m^3) G3: long_name: benthic dissolved inorganic carbon model: ersem/benthic_column_dissolved_matter parameters: composition: c # composition (any combination of c,n,p,s,o,a) initialization: c: 375.0 # carbon (mmol/m^2) coupling: c_pel: O3/c # pelagic carbon (mmol/m^3) Q6s_aerobic: long_name: aerobic particulate silicate model: ersem/benthic_column_particulate_matter_layer parameters: composition: s # elemental composition remin: 0.007 # remineralization rate (1/d), default = 0.0 minimum_depth: 0.0 # minimum depth (m), default = 0.0 variable_maximum_depth: true # maximum depth is variable, default = false coupling: Q: Q6 maximum_depth: ben_col/D1m # maximum depth (m) s_remin_target: K5/per_layer/s1 # sink for remineralized silicate (mmol Si/m^2) Q6s_anaerobic: long_name: anaerobic particulate silicate model: ersem/benthic_column_particulate_matter_layer parameters: composition: s # elemental composition remin: 0.007 # remineralization rate (1/d), default = 0.0 variable_minimum_depth: true # minimum depth is variable, default = false maximum_depth: 0.3 # maximum depth (m), default = 0.0 source_depth_distribution: 2 # vertical distribution of changes (1: constant absolute rate, 2: constant relative rate, 3: constant carbon-based relative rate), default = 1 coupling: Q: Q6 minimum_depth: ben_col/D1m # minimum depth (m) s_remin_target: K5/per_layer/s2 # sink for remineralized silicate (mmol Si/m^2) ben_nit: long_name: benthic nitrogen cycle model: ersem/benthic_nitrogen_cycle parameters: q10nit: 2.0 # Q_10 temperature coefficient (-) hM4M3: 10.0 # Michaelis-Menten constant for nitrate limitation (mmol/m^3) ISWph: 1 # pH impact on nitrification (0: off, 1: on), default = 0 sM4M3: 4.0 # maximum nitrification rate at 10 degrees Celsius (1/d) xno3: 2.0 # oxygen consumed per nitrate produced (mol O_2/mol N) pammon: 0.5 # fraction of oxygen demand fulfilled by denitrification under anaerobic conditions (-) pdenit: 0.05 # fraction of denitrification producing dinitrogen gas (remainder produces ammonium) (-) xn2: 1.25 # oxygen produced per N2 produced (-) hM3G4: 1.0 # Michaelis-Menten constant for nitrate limitation of denitrification (mmol N/m^3) coupling: K3n: K3/per_layer/n1 # nitrate (mmol N/m^2) K4n: K4/per_layer/n1 # ammonium (mmol N/m^2) G2o: G2/per_layer/o1 # oxygen (mmol O_2/m^2) N4n: N4/n # pelagic ammonium (mmol N/m^3) benTA: zero_hz # benthic alkalinity in aerobic layer (mEq/m^2) benTA2: zero_hz # benthic alkalinity in anaerobic layer (mEq/m^2) K3n2: K3/per_layer/n2 # benthic nitrate in 2nd layer (mmol N/m^2) K4n2: K4/per_layer/n2 # benthic ammonium in 2nd layer (mmol N/m^2) G2o2: G2/per_layer/o2 # oxygen in 2nd layer (mmol O_2/m^2) layer2_thickness: ben_col/layer2_thickness # thickness of 2nd layer (m) H1: long_name: benthic aerobic bacteria model: ersem/benthic_bacteria parameters: qnc: 0.0167 # nitrogen to carbon ratio (mmol N/mg C) qpc: 0.00125 # phosphorus to carbon ratio (mmol P/mg C) c0: 1.e-06 # background carbon concentration (mg C/m^2) q10: 2.0 # Q_10 temperature coefficient (-) dd: 0.001 # Michaelis-Menten constant for oxygen limitation through layer thickness (m) nfood: 3 # number of food sources su1: 0.0005 # base affinity for food source 1 (m^2/mg C/d) su2: 2.e-05 # base affinity for food source 2 (m^2/mg C/d) suf2: 0.0002 # additional affinity for food source 2 subject to nutrient limitation (m^2/mg C/d), default = 0.0 puinc2: 2.0 # affinity for nutrients relative to carbon in food source 2 (-), default = 1.0 pue2: 0.1 # fraction of consumed food source 2 that is excreted (-), default = 0.0 su3: 2.e-06 # base affinity for food source 3 (m^2/mg C/d) pue3: 0.1 # fraction of consumed food source 3 that is excreted (-), default = 0.0 pur: 0.3 # fraction of consumed carbon that is respired (-) sr: 0.02 # specific rest respiration (1/d) pdQ1: 0.1 # fraction of dying matter that is dissolved (-) sd: 0.05 # specific maximum mortality related to oxygen limitation (1/d) initialization: c: 25.0 # carbon (mg C/m^2) coupling: Q1: Q1 Q6: H1_Q6 food1: Q1 food2: H1_Q6 food3: H1_Q7 Dm: ben_col/D1m # depth interval available to bacteria (m) K4n: K4/per_layer/n1_pw # ammonium (mmol N/m^2) K1p: K1/per_layer/p1_pw # phosphate (mmol N/m^2) G2o: G2/per_layer/o1 # oxygen (mmol O_2/m^2) G3c: G3/per_layer/c1 # dissolved inorganic carbon (mmol C/m^2) benTA: zero_hz # benthic alkalinity (mEq/m^2) H1_Q6: long_name: benthic aerobic bacteria POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition minimum_depth: 0.0 # minimum depth (m), default = 0.0 variable_maximum_depth: true # maximum depth is variable, default = false coupling: Q: Q6 maximum_depth: ben_col/D1m # maximum depth (m) H1_Q7: long_name: benthic aerobic bacteria refractory POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnp # elemental composition minimum_depth: 0.0 # minimum depth (m), default = 0.0 variable_maximum_depth: true # maximum depth is variable, default = false coupling: Q: Q7 maximum_depth: ben_col/D1m # maximum depth (m) H2: long_name: benthic anaerobic bacteria model: ersem/benthic_bacteria parameters: qnc: 0.0167 # nitrogen to carbon ratio (mmol N/mg C) qpc: 0.00125 # phosphorus to carbon ratio (mmol P/mg C) c0: 1.e-06 # background carbon concentration (mg C/m^2) q10: 2.0 # Q_10 temperature coefficient (-) dd: 0.01 # Michaelis-Menten constant for oxygen limitation through layer thickness (m) nfood: 2 # number of food sources su1: 2.e-05 # base affinity for food source 1 (m^2/mg C/d) suf1: 0.0002 # additional affinity for food source 1 subject to nutrient limitation (m^2/mg C/d), default = 0.0 puinc1: 2.0 # affinity for nutrients relative to carbon in food source 1 (-), default = 1.0 pue1: 0.0 # fraction of consumed food source 1 that is excreted (-), default = 0.0 su2: 2.e-06 # base affinity for food source 2 (m^2/mg C/d) pue2: 0.0 # fraction of consumed food source 2 that is excreted (-), default = 0.0 pur: 0.3 # fraction of consumed carbon that is respired (-) sr: 0.02 # specific rest respiration (1/d) pdQ1: 0.0 # fraction of dying matter that is dissolved (-) sd: 0.05 # specific maximum mortality related to oxygen limitation (1/d) initialization: c: 400.0 # carbon (mg C/m^2) coupling: Q1: Q1 Q6: H2_Q6 food1: H2_Q6 food2: H2_Q7 Dm: ben_col/layer2_thickness # depth interval available to bacteria (m) K4n: K4/per_layer/n2_pw # ammonium (mmol N/m^2) K1p: K1/per_layer/p2_pw # phosphate (mmol N/m^2) G2o: ben_nit/K6_calculator/K6 # oxygen (mmol O_2/m^2) G3c: G3/per_layer/c2 # dissolved inorganic carbon (mmol C/m^2) benTA: zero_hz # benthic alkalinity (mEq/m^2) H2_Q6: long_name: benthic anaerobic bacteria POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition variable_minimum_depth: true # minimum depth is variable, default = false maximum_depth: 0.3 # maximum depth (m), default = 0.0 source_depth_distribution: 3 # vertical distribution of changes (1: constant absolute rate, 2: constant relative rate, 3: constant carbon-based relative rate), default = 1 coupling: Q: Q6 minimum_depth: ben_col/D1m # minimum depth (m) H2_Q7: long_name: benthic anaerobic bacteria refractory POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnp # elemental composition variable_minimum_depth: true # minimum depth is variable, default = false maximum_depth: 0.3 # maximum depth (m), default = 0.0 source_depth_distribution: 3 # vertical distribution of changes (1: constant absolute rate, 2: constant relative rate, 3: constant carbon-based relative rate), default = 1 coupling: Q: Q7 minimum_depth: ben_col/D1m # minimum depth (m) Y2: long_name: benthic deposit feeder model: ersem/benthic_fauna parameters: qnc: 0.0119 # nitrogen to carbon ratio (mmol N/mg C) qpc: 0.000792 # phosphorus to carbon ratio (mmol P/mg C) c0: 0.001 # background carbon concentration (mg C/m^2) q10: 2.0 # Q_10 temperature coefficient (-) rlO2: 0.0 # minimum pelagic oxygen concentration (mmol O2/m^3) hO2: 0.0 # Michaelis-Menten constant for oxygen limitation (mmol O2/m^3) xcl: 2500.0 # abundance above which crowding reduces food uptake (mg C/m^2) xcs: 3000.0 # Michaelis-Menten constant for the impact of crowding (mg C/m^2) xch: 5000.0 # abundance determining asymptotic threshold of crowding limitation (-> xch/(Yc+xch) for Yc-> inf) (mg C/m^2) su: 0.11 # specific maximum uptake at reference temperature (1/d) lu: 250.0 # Michaelis-Menten constant for food preference as function of food concentration (mg C/m^2) hu: 3000.0 # Michaelis-Menten constant for gross carbon uptake (mg C/m^2) pue: 0.35 # fraction of carbon in consumed live food that goes to faeces (-) pueQ: 0.8 # fraction of carbon in consumed detritus that goes to faeces (-) pudil: 0.8 # relative nutrient content of faeces (-) sd: 0.001 # specific mortality at reference temperature (1/d) sdmO2: 1.0 # specific maximum additional mortality due to oxygen stress (1/d) sdc: 0.022 # specific maximum additional mortality induced by cold temperature (1/d) xdc: -0.7 # e-folding temperature factor of cold mortality response (1/degree_C) sr: 0.0027 # specific rest respiration at reference temperature (1/d) pur: 0.35 # fraction of assimilated food that is respired (-) nfood: 4 # number of food sources, default = 0 pufood1: 1.0 # preference for food source 1 (-) pufood2: 1.0 # preference for food source 2 (-) pufood3: 0.1 # preference for food source 3 (-) pufood4: 1.0 # preference for food source 4 (-) food3ispom: true # food source 3 is detritus, default = false ptur: 1.0 # relative contribution to bioturbation (-), default = 0.0 pirr: 1.0 # relative contribution to bioirrigation (-), default = 0.0 initialization: c: 3000.0 # carbon (mg C/m^2) coupling: food1: H1 food2: H2 food3: Y2_Q6_source food4: Y4 Q: Y2_Q6_sink Dm: ben_col/D1m # depth of limiting layer for uptake (m) O2o: O2/o # pelagic oxygen (mmol O_2/m^3) G3c: G3/per_layer/c1 # carbon dioxide (mmol C/m^2) G2o: G2/per_layer/o1 # oxygen (mmol O_2/m^2) K1p: K1/per_layer/p1 # benthic phosphate in aerobic layer (mmol P/m^2) K4n: K4/per_layer/n1 # benthic ammonium in aerobic layer (mmol N/m^2) K1p2: K1/per_layer/p2 # benthic phosphate in anaerobic layer (mmol P/m^2) K4n2: K4/per_layer/n2 # benthic ammonium in anaerobic layer (mmol N/m^2) benTA: zero_hz # benthic alkalinity in aerobic layer (mEq/m^2) benTA2: zero_hz # benthic alkalinity in anaerobic layer (mEq/m^2) food2c_an: H2/c # food source 2 carbon in anaerobic layer (mg C/m^2) food3c_an: Y2_Q6_source_anaerobic/c # food source 3 carbon in anaerobic layer (mg C/m^2) Y2_Q6_source: long_name: benthic deposit feeder total POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition minimum_depth: 0.0025 # minimum depth (m), default = 0.0 maximum_depth: 0.3 # maximum depth (m), default = 0.0 coupling: Q: Q6 Y2_Q6_source_anaerobic: long_name: benthic deposit feeder anaerobic POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition variable_minimum_depth: true # minimum depth is variable, default = false maximum_depth: 0.3 # maximum depth (m), default = 0.0 coupling: Q: Q6 minimum_depth: ben_col/D1m # minimum depth (m) Y2_Q6_sink: long_name: benthic deposit feeder POM sink model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition minimum_depth: 0.0 # minimum depth (m), default = 0.0 variable_maximum_depth: true # maximum depth is variable, default = false coupling: Q: Q6 maximum_depth: Q6/pen_depth_c # maximum depth (m) Y3: long_name: benthic suspension feeder model: ersem/benthic_fauna parameters: qnc: 0.0119 # nitrogen to carbon ratio (mmol N/mg C) qpc: 0.000792 # phosphorus to carbon ratio (mmol P/mg C) c0: 0.001 # background carbon concentration (mg C/m^2) q10: 2.0 # Q_10 temperature coefficient (-) rlO2: 0.0 # minimum pelagic oxygen concentration (mmol O2/m^3) hO2: 0.0 # Michaelis-Menten constant for oxygen limitation (mmol O2/m^3) xcl: 2500.0 # abundance above which crowding reduces food uptake (mg C/m^2) xcs: 3000.0 # Michaelis-Menten constant for the impact of crowding (mg C/m^2) xch: 5000.0 # abundance determining asymptotic threshold of crowding limitation (-> xch/(Yc+xch) for Yc-> inf) (mg C/m^2) su: 0.09 # specific maximum uptake at reference temperature (1/d) lu: 10.0 # Michaelis-Menten constant for food preference as function of food concentration (mg C/m^2) hu: 300.0 # Michaelis-Menten constant for gross carbon uptake (mg C/m^2) pue: 0.35 # fraction of carbon in consumed live food that goes to faeces (-) pueQ: 0.85 # fraction of carbon in consumed detritus that goes to faeces (-) pudil: 0.8 # relative nutrient content of faeces (-) sd: 0.001 # specific mortality at reference temperature (1/d) sdmO2: 1.0 # specific maximum additional mortality due to oxygen stress (1/d) sdc: 0.022 # specific maximum additional mortality induced by cold temperature (1/d) xdc: -0.7 # e-folding temperature factor of cold mortality response (1/degree_C) sr: 0.0027 # specific rest respiration at reference temperature (1/d) pur: 0.4 # fraction of assimilated food that is respired (-) nfood: 6 # number of food sources, default = 0 food1ispel: true # food source 1 is pelagic, default = false food2ispel: true # food source 2 is pelagic, default = false food3ispel: true # food source 3 is pelagic, default = false food4ispel: true # food source 4 is pelagic, default = false food5_ll: true # availability of food source 5 is limited by aerobic layer height, default = false pufood1: 1.0 # preference for food source 1 (-) pufood2: 1.0 # preference for food source 2 (-) pufood3: 1.0 # preference for food source 3 (-) pufood4: 1.0 # preference for food source 4 (-) pufood5: 1.0 # preference for food source 5 (-) pufood6: 0.1 # preference for food source 6 (-) food4ispom: true # food source 4 is detritus, default = false food6ispom: true # food source 6 is detritus, default = false dwat: 1.0 # water layer accessible for pelagic food uptake (m), default = 1.0 dQ6: 0.0025 # depth of available sediment layer (m), default = 0.0 initialization: c: 2000.0 # carbon (mg C/m^2) coupling: food1: P1 food2: P2 food3: P3 food4: R6 food5: H1 food6: Y3_Q6 Q: Y3_Q6 Dm: ben_col/D1m # depth of limiting layer for uptake (m) O2o: O2/o # pelagic oxygen (mmol O_2/m^3) G3c: G3/per_layer/c1 # carbon dioxide (mmol C/m^2) G2o: G2/per_layer/o1 # oxygen (mmol O_2/m^2) K1p: K1/per_layer/p1 # benthic phosphate in aerobic layer (mmol P/m^2) K4n: K4/per_layer/n1 # benthic ammonium in aerobic layer (mmol N/m^2) K1p2: K1/per_layer/p2 # benthic phosphate in anaerobic layer (mmol P/m^2) K4n2: K4/per_layer/n2 # benthic ammonium in anaerobic layer (mmol N/m^2) benTA: zero_hz # benthic alkalinity in aerobic layer (mEq/m^2) benTA2: zero_hz # benthic alkalinity in anaerobic layer (mEq/m^2) Y3_Q6: long_name: benthic suspension feeder POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition minimum_depth: 0.0 # minimum depth (m), default = 0.0 maximum_depth: 0.0025 # maximum depth (m), default = 0.0 coupling: Q: Q6 Y4: long_name: benthic meiofauna model: ersem/benthic_fauna parameters: qnc: 0.0119 # nitrogen to carbon ratio (mmol N/mg C) qpc: 0.000792 # phosphorus to carbon ratio (mmol P/mg C) c0: 0.001 # background carbon concentration (mg C/m^2) q10: 2.0 # Q_10 temperature coefficient (-) rlO2: 0.0 # minimum pelagic oxygen concentration (mmol O2/m^3) hO2: 0.0 # Michaelis-Menten constant for oxygen limitation (mmol O2/m^3) xcl: 25000.0 # abundance above which crowding reduces food uptake (mg C/m^2) xcs: 3000.0 # Michaelis-Menten constant for the impact of crowding (mg C/m^2) xch: 5000.0 # abundance determining asymptotic threshold of crowding limitation (-> xch/(Yc+xch) for Yc-> inf) (mg C/m^2) su: 0.4 # specific maximum uptake at reference temperature (1/d) lu: 50.0 # Michaelis-Menten constant for food preference as function of food concentration (mg C/m^2) hu: 1000.0 # Michaelis-Menten constant for gross carbon uptake (mg C/m^2) pue: 0.25 # fraction of carbon in consumed live food that goes to faeces (-) pueQ: 0.4 # fraction of carbon in consumed detritus that goes to faeces (-) pudil: 0.8 # relative nutrient content of faeces (-) sd: 0.01 # specific mortality at reference temperature (1/d) sdmO2: 1.0 # specific maximum additional mortality due to oxygen stress (1/d) sdc: 0.02 # specific maximum additional mortality induced by cold temperature (1/d) xdc: -0.7 # e-folding temperature factor of cold mortality response (1/degree_C) sr: 0.01 # specific rest respiration at reference temperature (1/d) pur: 0.45 # fraction of assimilated food that is respired (-) nfood: 4 # number of food sources, default = 0 pufood1: 1.0 # preference for food source 1 (-) pufood2: 1.0 # preference for food source 2 (-) pufood3: 1.0 # preference for food source 3 (-) pufood4: 0.3 # preference for food source 4 (-) food4ispom: true # food source 4 is detritus, default = false pirr: 0.2 # relative contribution to bioirrigation (-), default = 0.0 initialization: c: 200.0 # carbon (mg C/m^2) coupling: food1: H1 food2: H2 food3: Y4 food4: Y4_Q6 Q: Y4_Q6 Dm: ben_col/D1m # depth of limiting layer for uptake (m) O2o: O2/o # pelagic oxygen (mmol O_2/m^3) G3c: G3/per_layer/c1 # carbon dioxide (mmol C/m^2) G2o: G2/per_layer/o1 # oxygen (mmol O_2/m^2) K1p: K1/per_layer/p1 # benthic phosphate in aerobic layer (mmol P/m^2) K4n: K4/per_layer/n1 # benthic ammonium in aerobic layer (mmol N/m^2) K1p2: K1/per_layer/p2 # benthic phosphate in anaerobic layer (mmol P/m^2) K4n2: K4/per_layer/n2 # benthic ammonium in anaerobic layer (mmol N/m^2) benTA: zero_hz # benthic alkalinity in aerobic layer (mEq/m^2) benTA2: zero_hz # benthic alkalinity in anaerobic layer (mEq/m^2) Y4_Q6: long_name: benthic meiofauna POM model: ersem/benthic_column_particulate_matter_layer parameters: composition: cnps # elemental composition minimum_depth: 0.0 # minimum depth (m), default = 0.0 maximum_depth: 0.03 # maximum depth (m), default = 0.0 coupling: Q: Q6 #Inputs: pco2a: model: horizontal_constant parameters: value: 385 standard_name: mole_fraction_of_carbon_dioxide_in_air N3_flux: model: external_surface_flux coupling: target: N3/n N4_flux: model: external_surface_flux coupling: target: N4/n erosion: model: ersem/benthic_erosion #Diagnostics: PON: long_name: particulate organic nitrogen model: weighted_sum parameters: n: 11 weight5: 0.0126 coupling: term1: P1/n term2: P2/n term3: P3/n term4: P4/n term5: Z4/c term6: Z5/n term7: Z6/n term8: B1/n term9: R4/n term10: R6/n term11: R8/n POP: long_name: particulate organic phosphorus model: weighted_sum parameters: n: 11 weight5: 0.000786 coupling: term1: P1/p term2: P2/p term3: P3/p term4: P4/p term5: Z4/c term6: Z5/p term7: Z6/p term8: B1/p term9: R4/p term10: R6/p term11: R8/p POSi: model: weighted_sum parameters: n: 3 coupling: term1: P1/s term2: R6/s term3: R8/s P1_fPIRIc: long_name: diatom loss to organic carbon model: weighted_sum parameters: n: 3 coupling: term1: P1/fPIR1c term2: P1/fPIR2c term3: P1/fPIRPc P2_fPIRIc: long_name: nanophytoplankton loss to organic carbon model: weighted_sum parameters: n: 3 coupling: term1: P2/fPIR1c term2: P2/fPIR2c term3: P2/fPIRPc P3_fPIRIc: long_name: picophytoplankton loss to organic carbon model: weighted_sum parameters: n: 3 coupling: term1: P3/fPIR1c term2: P3/fPIR2c term3: P3/fPIRPc P4_fPIRIc: long_name: microphytoplankton loss to organic carbon model: weighted_sum parameters: n: 3 coupling: term1: P4/fPIR1c term2: P4/fPIR2c term3: P4/fPIRPc phytoplankton_loss_to_labile_DOC: long_name: phytoplankton loss to labile dissolved organic carbon model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIR1c term2: P2/fPIR1c term3: P3/fPIR1c term4: P4/fPIR1c phytoplankton_loss_to_labile_DON: long_name: phytoplankton loss to labile dissolved organic nitrogen model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIR1n term2: P2/fPIR1n term3: P3/fPIR1n term4: P4/fPIR1n phytoplankton_loss_to_labile_DOP: long_name: phytoplankton loss to labile dissolved organic phosphorus model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIR1p term2: P2/fPIR1p term3: P3/fPIR1p term4: P4/fPIR1p phytoplankton_loss_to_non_labile_DOC: long_name: phytoplankton loss to non-labile dissolved organic carbon model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIR2c term2: P2/fPIR2c term3: P3/fPIR2c term4: P4/fPIR2c phytoplankton_loss_to_POC: long_name: phytoplankton loss to particulate organic carbon model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIRPc term2: P2/fPIRPc term3: P3/fPIRPc term4: P4/fPIRPc phytoplankton_loss_to_PON: long_name: phytoplankton loss to particulate organic nitrogen model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIRPn term2: P2/fPIRPn term3: P3/fPIRPn term4: P4/fPIRPn phytoplankton_loss_to_POP: long_name: phytoplankton loss to particulate organic phosphorus model: weighted_sum parameters: n: 4 coupling: term1: P1/fPIRPp term2: P2/fPIRPp term3: P3/fPIRPp term4: P4/fPIRPp phytoplankton_uptake_oxN: long_name: phytoplankton uptake of oxidized nitrogen model: weighted_sum parameters: n: 4 coupling: term1: P1/fN3PIn term2: P2/fN3PIn term3: P3/fN3PIn term4: P4/fN3PIn phytoplankton_uptake_redN: long_name: phytoplankton uptake of reduced nitrogen model: weighted_sum parameters: n: 4 coupling: term1: P1/fN4PIn term2: P2/fN4PIn term3: P3/fN4PIn term4: P4/fN4PIn phytoplankton_uptake_DIP: long_name: phytoplankton uptake of dissolved inorganic phosphorus model: weighted_sum parameters: n: 4 coupling: term1: P1/fN1PIp term2: P2/fN1PIp term3: P3/fN1PIp term4: P4/fN1PIp Z4_fphytoc: long_name: mesozooplankton grazing of phytoplankton carbon model: weighted_sum parameters: n: 4 coupling: term1: Z4/fprey1c term2: Z4/fprey2c term3: Z4/fprey3c term4: Z4/fprey4c Z4_fphyton: long_name: mesozooplankton grazing of phytoplankton nitrogen model: weighted_sum parameters: n: 4 coupling: term1: Z4/fprey1n term2: Z4/fprey2n term3: Z4/fprey3n term4: Z4/fprey4n Z4_fphytop: long_name: mesozooplankton grazing of phytoplankton phosphorus model: weighted_sum parameters: n: 4 coupling: term1: Z4/fprey1p term2: Z4/fprey2p term3: Z4/fprey3p term4: Z4/fprey4p Z4_fzooc: long_name: mesozooplankton predation of phytoplankton carbon model: weighted_sum parameters: n: 3 coupling: term1: Z4/fprey5c term2: Z4/fprey6c term3: Z4/fprey7c Z4_fzoon: long_name: mesozooplankton predation of phytoplankton nitrogen model: weighted_sum parameters: n: 3 coupling: term1: Z4/fprey5n term2: Z4/fprey6n term3: Z4/fprey7n Z4_fzoop: long_name: mesozooplankton predation of zooplankton phosphorus model: weighted_sum parameters: n: 3 coupling: term1: Z4/fprey5p term2: Z4/fprey6p term3: Z4/fprey7p Z5_fphytoc: long_name: microzooplankton grazing of phytoplankton carbon model: weighted_sum parameters: n: 4 coupling: term1: Z5/fprey2c term2: Z5/fprey3c term3: Z5/fprey4c term4: Z5/fprey5c Z5_fphyton: long_name: microzooplankton grazing of phytoplankton nitrogen model: weighted_sum parameters: n: 4 coupling: term1: Z5/fprey2n term2: Z5/fprey3n term3: Z5/fprey4n term4: Z5/fprey5n Z5_fphytop: long_name: microzooplankton grazing of phytoplankton phosphorus model: weighted_sum parameters: n: 4 coupling: term1: Z5/fprey2p term2: Z5/fprey3p term3: Z5/fprey4p term4: Z5/fprey5p Z5_fzooc: long_name: microzooplankton predation of zooplankton carbon model: weighted_sum parameters: n: 2 coupling: term1: Z5/fprey6c term2: Z5/fprey7c Z5_fzoon: long_name: microzooplankton predation of zooplankton nitrogen model: weighted_sum parameters: n: 2 coupling: term1: Z5/fprey6n term2: Z5/fprey7n Z5_fzoop: long_name: microzooplankton predation of zooplankton phosphorus model: weighted_sum parameters: n: 2 coupling: term1: Z5/fprey6p term2: Z5/fprey7p Z6_fphytoc: long_name: heterotrophic flagellate grazing of phytoplankton carbon model: weighted_sum parameters: n: 2 coupling: term1: Z6/fprey2c term2: Z6/fprey3c Z6_fphyton: long_name: heterotrophic flagellate grazing of phytoplankton nitrogen model: weighted_sum parameters: n: 2 coupling: term1: Z6/fprey2n term2: Z6/fprey3n Z6_fphytop: long_name: heterotrophic flagellate grazing of phytoplankton phosphorus model: weighted_sum parameters: n: 2 coupling: term1: Z6/fprey2p term2: Z6/fprey3p total_microzooplankton_loss_to_POC: long_name: total microzooplankton loss to particulate organic carbon model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRPc term2: Z6/fZIRPc total_microzooplankton_loss_to_PON: long_name: total microzooplankton loss to particulate organic nitrogen model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRPn term2: Z6/fZIRPn total_microzooplankton_loss_to_POP: long_name: total microzooplankton loss to particulate organic phosphorus model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRPp term2: Z6/fZIRPp total_microzooplankton_loss_to_DOC: long_name: total microzooplankton loss to dissolved organic carbon model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRDc term2: Z6/fZIRDc total_microzooplankton_loss_to_DON: long_name: total microzooplankton loss to dissolved organic nitrogen model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRDn term2: Z6/fZIRDn total_microzooplankton_loss_to_DOP: long_name: total microzooplankton loss to dissolved organic phosphorus model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIRDp term2: Z6/fZIRDp total_microzooplankton_respiration: long_name: total microzooplankton respiration model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZIO3c term2: Z6/fZIO3c total_microzooplankton_loss_to_DIN: long_name: total microzooplankton loss to dissolved inorganic nitrogen model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZINIn term2: Z6/fZINIn total_microzooplankton_loss_to_DIP: long_name: total microzooplankton loss to dissolved inorganic phosphorus model: weighted_sum parameters: n: 2 coupling: term1: Z5/fZINIp term2: Z6/fZINIp gross_calcification_rate: long_name: gross calcification rate model: weighted_sum parameters: n: 4 coupling: term1: P2/calcification term2: Z4/calcification term3: Z5/calcification term4: Z6/calcification ben_PON: long_name: benthic particulate organic nitrogen model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Q6/n term2: Q7/n ben_POP: long_name: benthic particulate organic phosphate model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Q6/p term2: Q7/p benthic_denitrification_ammonification: long_name: benthic denitrification and ammonification model: horizontal_weighted_sum parameters: n: 2 coupling: term1: ben_nit/jM3G4n term2: ben_nit/jM3M4n Y3_fphytoc: long_name: benthic suspension feeder grazing of phytoplankton carbon model: horizontal_weighted_sum parameters: n: 3 coupling: term1: Y3/fprey1c term2: Y3/fprey2c term3: Y3/fprey3c Y3_fphyton: long_name: benthic suspension feeder grazing of phytoplankton nitrogen model: horizontal_weighted_sum parameters: n: 3 coupling: term1: Y3/fprey1n term2: Y3/fprey2n term3: Y3/fprey3n Y3_fphytop: long_name: benthic suspension feeder grazing of phytoplankton phosphorus model: horizontal_weighted_sum parameters: n: 3 coupling: term1: Y3/fprey1p term2: Y3/fprey2p term3: Y3/fprey3p Ymacro_fYG3c: long_name: benthic macrofauna respiration model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYG3c term2: Y3/fYG3c Ymacro_fYQPc: long_name: benthic macrofauna loass to particulate organic carbon model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYQPc term2: Y3/fYQPc Ymacro_fYQPn: long_name: benthic macrofauna loass to particulate organic nitrogen model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYQPn term2: Y3/fYQPn Ymacro_fYQPp: long_name: benthic macrofauna loass to particulate organic phosphorus model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYQPp term2: Y3/fYQPp Ymacro_fYKIn: long_name: benthic macrofauna loass to dissolved inorganic nitrogen model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYKIn term2: Y3/fYKIn Ymacro_fYK1p: long_name: benthic macrofauna loass to dissolved inorganic phosphorus model: horizontal_weighted_sum parameters: n: 2 coupling: term1: Y2/fYK1p term2: Y3/fYK1p Q6_remins: long_name: benthic remineralisation of silicate model: horizontal_weighted_sum parameters: n: 1 weight1: 0.007 coupling: term1: Q6/s net_PelBen_POC: long_name: flux of particulate organic carbon from pelagic to benthos model: horizontal_weighted_sum parameters: n: 17 weight17: -1. coupling: term1: R4/dep1c term2: R4/dep2c term3: R6/dep1c term4: R6/dep2c term5: R8/dep1c term6: R8/dep2c term7: P1/dep1c term8: P1/dep2c term9: P1/dep3c term10: P4/dep1c term11: P4/dep2c term12: P4/dep3c term13: Y3/fprey1c term14: Y3/fprey2c term15: Y3/fprey3c term16: Y3/fprey4c term17: Q6/resuspension_flux_c net_PelBen_PON: long_name: flux of particulate organic nitrogen from pelagic to benthos model: horizontal_weighted_sum parameters: n: 17 weight17: -1. coupling: term1: R4/dep1n term2: R4/dep2n term3: R6/dep1n term4: R6/dep2n term5: R8/dep1n term6: R8/dep2n term7: P1/dep1n term8: P1/dep2n term9: P1/dep3n term10: P4/dep1n term11: P4/dep2n term12: P4/dep3n term13: Y3/fprey1n term14: Y3/fprey2n term15: Y3/fprey3n term16: Y3/fprey4n term17: Q6/resuspension_flux_n net_PelBen_POP: long_name: flux of particulate organic phosphorus from pelagic to benthos model: horizontal_weighted_sum parameters: n: 17 weight17: -1. coupling: term1: R4/dep1p term2: R4/dep2p term3: R6/dep1p term4: R6/dep2p term5: R8/dep1p term6: R8/dep2p term7: P1/dep1p term8: P1/dep2p term9: P1/dep3p term10: P4/dep1p term11: P4/dep2p term12: P4/dep3p term13: Y3/fprey1p term14: Y3/fprey2p term15: Y3/fprey3p term16: Y3/fprey4p term17: Q6/resuspension_flux_p net_PelBen_POSi: long_name: flux of particulate organic silicate from pelagic to benthos model: horizontal_weighted_sum parameters: n: 6 weight6: -1. coupling: term1: R6/dep1s term2: R8/dep1s term3: P1/dep1s term4: Y3/fprey1s term5: Y3/fprey4s term6: Q6/resuspension_flux_s