DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): SSP245 (yrs 2025-2034) REFERENCE CASE (case2): SSP370 (yrs 2025-2034) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -5.877 -6.672 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 8.660 8.885 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.644 2.315 GPP(PgC/y) gross primary production 133.688 131.188 CUE(NPP/GPP) carbon use efficiency 0.437 0.441 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 69.894 68.467 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 63.794 62.721 NPP(PgC/y) net primary production 56.518 54.943 AGNPP(PgC/y) above ground net primary production 31.053 30.553 BGNPP(PgC/y) below ground net primary production 23.370 22.562 MR(PgC/y) maintenance respiration 49.461 48.298 GR(PgC/y) total growth respiration 6.221 6.048 AR(PgC/y) autotrophic respiration (MR + GR) 77.170 76.245 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 47.858 46.058 RR(PgC/y) root respiration (fine root MR + total root GR) 11.965 11.546 SR(PgC/y) total soil respiration (HR + root resp) 59.824 57.604 ER(PgC/y) total ecosystem respiration (AR + HR) 125.028 122.302 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.375 0.358 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.455 0.448 FCH4_DFSAT(PgC/y) CH4 additional flux 0.002 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.830 0.806 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 262.198 258.491 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 20.831 20.338 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.466 1.448 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.593 -0.778 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 6.844 4.162 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.262 0.175 LEAFC(PgC) leaf carbon 10.397 10.144 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.414 -5.270 SOIL3C(PgC) Soil organic matter C (slow pool) 1390.691 1404.810 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 15.398 14.971 LIVESTEMC(PgC) live stem C 1.897 1.882 DEADSTEMC(PgC) dead stem carbon 344.700 347.518 LIVECROOTC(PgC) live coarse root carbon 0.434 0.426 DEADCROOTC(PgC) dead coarse root carbon 110.538 109.494 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 524.329 524.278 CWDC(PgC) coarse woody debris carbon 118.742 118.060 TOTLITC(PgC) total litter carbon 44.837 43.000 TOTLITC_1m(PgC) total litter carbon to 1m depth 44.424 42.707 TOTSOMC(PgC) total SOM carbon 2091.031 1934.485 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1317.391 1067.559 TOTLITN(TgN) total litter N 879.918 816.607 TOTLITN_1m(TgN) total litter N to 1m depth 871.132 810.538 TOTSOMN(TgN) total soil organic matter N 190718.484 176420.766 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 120352.266 97580.805 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2778.938 2619.815 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2773.410 2614.498 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.963 0.963 NDEP_TO_SMINN(TgN/y) nitrogen deposition 87.287 94.965 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 146.210 140.344 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1976.844 1961.280 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1778.034 1740.442 GROSS_NMIN(TgN/y) Gross N Mineralization 2733.061 2608.870 NET_NMIN(TgN/y) Net N Mineralization 955.032 868.426 NDEPLOY(TgN/y) Total N Deployed in New Growth 1161.898 1120.687 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 6.589 6.554 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1065.968 1031.334 DENIT(TgN/y) Total Denitrification 147.938 123.768 SOIL3N(TgN) soil organic matter N (slow pool) 126426.453 127710.023 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 124.755 123.440 NECM(TgN/y) ECM-associated N uptake flux 23.415 14.958 NFIX(TgN/y) Symbiotic BNF uptake flux 65.210 71.123 NRETRANS(TgN/y) Retranslocated N uptake flux 95.931 89.354 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 22.444 22.870 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.267 0.275 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.176 38.749 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.594 0.653 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.987 16.209 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.044 0.044 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 13.276 9.896 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 44.629 41.107 SMINN(TgN) soil mineral N 2080.403 2257.940 RETRANSN(TgN) plant pool of retranslocated N 1244.371 1700.546 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 2.797 2.225 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.887 1.519 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 43.549 34.030 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 30.992 24.603 FAREA_BURNED(proportion/y) fractional area burned 0.038 0.031 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 10.017 9.932 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 20.251 19.494 FROOTC_LOSS(PgC/m2y) Fine root C Loss 20.185 19.415 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 14.877 14.376 LEAFC_LOSS(PgC/m2y) Leaf C Loss 14.833 14.322 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 24.379 23.782 LITTERC_LOSS(PgC/m2y) Litter C Loss 48.226 46.937 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 23.479 22.276 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 457.567 459.320 WOODC_ALLOC(PgC/y) Wood C Allocation 16.264 16.079 WOODC_LOSS(PgC/y) Wood C Loss 11.216 11.042