DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): cice6_026b (yrs 2-7) REFERENCE CASE (case2): CON (yrs 2-7) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -2.649 -1.886 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 4.332 3.723 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 2.523 1.896 GPP(PgC/y) gross primary production 107.585 102.539 CUE(NPP/GPP) carbon use efficiency 0.420 0.417 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 52.866 50.624 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.720 51.915 NPP(PgC/y) net primary production 43.429 41.373 AGNPP(PgC/y) above ground net primary production 22.218 21.008 BGNPP(PgC/y) below ground net primary production 19.813 18.910 MR(PgC/y) maintenance respiration 41.734 40.741 GR(PgC/y) total growth respiration 4.812 4.581 AR(PgC/y) autotrophic respiration (MR + GR) 64.157 61.166 LITHR(PgC/y) litter hetereotrophic respiration -999.000 -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 -999.000 HR(PgC/y) total hetereotrophic respiration 39.097 37.650 RR(PgC/y) root respiration (fine root MR + total root GR) 10.962 10.775 SR(PgC/y) total soil respiration (HR + root resp) 50.059 48.426 ER(PgC/y) total ecosystem respiration (AR + HR) 103.253 98.816 FINUNDATED(unitless) Fractional inundated of veg col 0.041 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.237 0.208 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.361 0.329 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.598 0.536 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 196.660 189.307 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.935 12.087 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.024 0.976 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.855 -0.920 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.421 3.402 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.256 0.271 LEAFC(PgC) leaf carbon 8.517 8.229 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.118 -5.181 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.763 12.355 LIVESTEMC(PgC) live stem C 1.427 1.368 DEADSTEMC(PgC) dead stem carbon 385.503 382.187 LIVECROOTC(PgC) live coarse root carbon 0.401 0.388 DEADCROOTC(PgC) dead coarse root carbon 119.302 118.129 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 562.086 555.525 CWDC(PgC) coarse woody debris carbon 118.437 118.171 TOTLITC(PgC) total litter carbon 32.431 32.071 TOTLITC_1m(PgC) total litter carbon to 1m depth 32.189 31.854 TOTSOMC(PgC) total SOM carbon 2395.292 2225.237 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1036.430 1020.563 TOTLITN(TgN) total litter N 603.791 592.146 TOTLITN_1m(TgN) total litter N to 1m depth 598.859 587.601 TOTSOMN(TgN) total soil organic matter N 218196.344 202729.578 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94633.609 93188.117 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3108.244 2931.007 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3102.678 2925.366 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.964 0.968 NDEP_TO_SMINN(TgN/y) nitrogen deposition 18.886 18.931 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 NFERTILIZATION(TgN/y) fertilizer added 10.773 10.836 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1641.240 1581.858 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1485.905 1438.190 GROSS_NMIN(TgN/y) Gross N Mineralization 2228.546 2147.379 NET_NMIN(TgN/y) Net N Mineralization 742.645 709.196 NDEPLOY(TgN/y) Total N Deployed in New Growth 943.312 907.220 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 7.345 6.675 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 805.990 771.105 DENIT(TgN/y) Total Denitrification 59.241 51.095 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 24.562 20.414 NECM(TgN/y) ECM-associated N uptake flux 13.442 13.088 NFIX(TgN/y) Symbiotic BNF uptake flux 57.746 50.228 NRETRANS(TgN/y) Retranslocated N uptake flux 109.262 108.686 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.610 15.844 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.262 0.188 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 44.205 42.368 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.508 0.443 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.951 11.763 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.047 0.043 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 10.663 2.513 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.995 6.491 SMINN(TgN) soil mineral N 2582.842 2550.875 RETRANSN(TgN) plant pool of retranslocated N 1874.922 1896.902 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.683 1.837 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.163 1.269 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 25.345 27.545 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 18.669 20.093 FAREA_BURNED(proportion/y) fractional area burned 0.029 0.039 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 10.335 10.204 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.923 16.141 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.768 16.021 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.620 11.065 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.519 10.989 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.996 19.247 LITTERC_LOSS(PgC/m2y) Litter C Loss 39.469 38.038 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.101 18.403 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 506.631 502.070 WOODC_ALLOC(PgC/y) Wood C Allocation 13.095 12.491 WOODC_LOSS(PgC/y) Wood C Loss 10.707 10.638