DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): cice6_016 (yrs 26-45) REFERENCE CASE (case2): CON (yrs 26-45) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -1.514 -1.470 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 3.335 3.296 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.423 1.470 GPP(PgC/y) gross primary production 105.363 106.727 CUE(NPP/GPP) carbon use efficiency 0.417 0.415 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 51.390 51.819 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 53.973 54.908 NPP(PgC/y) net primary production 42.751 43.279 AGNPP(PgC/y) above ground net primary production 21.926 22.049 BGNPP(PgC/y) below ground net primary production 19.611 19.978 MR(PgC/y) maintenance respiration 42.247 42.936 GR(PgC/y) total growth respiration 4.730 4.784 AR(PgC/y) autotrophic respiration (MR + GR) 62.612 63.448 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 39.417 39.984 RR(PgC/y) root respiration (fine root MR + total root GR) 11.520 11.737 SR(PgC/y) total soil respiration (HR + root resp) 50.937 51.721 ER(PgC/y) total ecosystem respiration (AR + HR) 102.028 103.431 FINUNDATED(unitless) Fractional inundated of veg col 0.037 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.236 0.243 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.351 0.360 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.587 0.603 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 203.324 205.682 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.098 14.630 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.056 1.047 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.896 -0.931 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.658 3.289 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.208 0.232 LEAFC(PgC) leaf carbon 8.670 8.835 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.387 -5.483 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 13.012 13.276 LIVESTEMC(PgC) live stem C 1.440 1.448 DEADSTEMC(PgC) dead stem carbon 406.200 408.403 LIVECROOTC(PgC) live coarse root carbon 0.407 0.411 DEADCROOTC(PgC) dead coarse root carbon 125.853 126.401 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 590.106 594.191 CWDC(PgC) coarse woody debris carbon 125.160 123.455 TOTLITC(PgC) total litter carbon 34.103 34.174 TOTLITC_1m(PgC) total litter carbon to 1m depth 33.872 33.945 TOTSOMC(PgC) total SOM carbon 2237.448 2235.529 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1033.089 1031.420 TOTLITN(TgN) total litter N 654.513 656.934 TOTLITN_1m(TgN) total litter N to 1m depth 649.566 652.030 TOTSOMN(TgN) total soil organic matter N 203862.547 203687.172 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94350.180 94197.938 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2986.817 2987.345 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2980.972 2981.408 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.968 0.967 NDEP_TO_SMINN(TgN/y) nitrogen deposition 18.931 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 10.745 10.836 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1642.551 1665.042 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1500.679 1520.667 GROSS_NMIN(TgN/y) Gross N Mineralization 2239.054 2271.605 NET_NMIN(TgN/y) Net N Mineralization 738.377 750.946 NDEPLOY(TgN/y) Total N Deployed in New Growth 948.892 966.798 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 6.044 6.022 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 796.035 809.292 DENIT(TgN/y) Total Denitrification 53.534 53.541 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 21.945 20.657 NECM(TgN/y) ECM-associated N uptake flux 11.424 12.486 NFIX(TgN/y) Symbiotic BNF uptake flux 48.588 48.645 NRETRANS(TgN/y) Retranslocated N uptake flux 125.210 129.527 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 15.635 15.728 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.243 0.242 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 42.636 42.968 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.443 0.443 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 11.390 11.496 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.039 0.038 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 2.331 2.904 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.283 5.905 SMINN(TgN) soil mineral N 2552.514 2550.271 RETRANSN(TgN) plant pool of retranslocated N 1872.281 1949.508 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 1.821 1.825 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.248 1.261 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 26.160 27.581 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 18.631 20.144 FAREA_BURNED(proportion/y) fractional area burned 0.039 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 10.845 10.846 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.753 17.095 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.738 17.098 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.507 11.705 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.497 11.707 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.291 20.576 LITTERC_LOSS(PgC/m2y) Litter C Loss 40.099 40.650 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.125 19.408 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 533.901 536.665 WOODC_ALLOC(PgC/y) Wood C Allocation 12.921 12.995 WOODC_LOSS(PgC/y) Wood C Loss 11.240 11.297