DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 1850_132 (yrs 2-6) REFERENCE CASE (case2): clm5offline (yrs 41-60) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 4.756 -0.119 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -2.540 1.034 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-4.844 0.020 GPP(PgC/y) gross primary production 75.805 89.084 CUE(NPP/GPP) carbon use efficiency 0.432 0.446 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 34.398 42.845 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 41.408 46.239 NPP(PgC/y) net primary production 29.837 35.822 AGNPP(PgC/y) above ground net primary production 16.142 19.057 BGNPP(PgC/y) below ground net primary production 13.234 15.931 MR(PgC/y) maintenance respiration 35.750 40.782 GR(PgC/y) total growth respiration 3.265 3.936 AR(PgC/y) autotrophic respiration (MR + GR) 45.969 53.262 LITHR(PgC/y) litter hetereotrophic respiration 16.083 17.713 SOMHR(PgC/y) SOM hetereotrophic respiration 16.294 17.075 HR(PgC/y) total hetereotrophic respiration 32.377 34.788 RR(PgC/y) root respiration (fine root MR + total root GR) 8.731 10.182 SR(PgC/y) total soil respiration (HR + root resp) 41.108 44.971 ER(PgC/y) total ecosystem respiration (AR + HR) 78.345 88.050 FINUNDATED(unitless) Fractional inundated of veg col 0.131 0.132 FCH4(PgC/y) Gridcell surface CH4 flux 0.370 0.327 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.494 0.557 FCH4_DFSAT(PgC/y) CH4 additional flux 0.005 0.004 CH4PROD(PgC/y) Gridcell total CH4 production 0.865 0.884 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 211.969 222.555 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.968 9.229 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.896 0.842 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.640 -0.911 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 4.230 1.128 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.313 0.084 LEAFC(PgC) leaf carbon 9.356 10.641 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.049 -5.223 SOIL3C(PgC) Soil organic matter C (slow pool) 2199.919 1.088 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.016 13.676 LIVESTEMC(PgC) live stem C 1.089 1.212 DEADSTEMC(PgC) dead stem carbon 404.578 40.514 LIVECROOTC(PgC) live coarse root carbon 0.323 0.359 DEADCROOTC(PgC) dead coarse root carbon 125.237 12.491 CPOOL(PgC) temporary photosynthate C pool 7.629 6.864 TOTVEGC(PgC) total vegetation C, excluding cpool 580.167 110.425 CWDC(PgC) coarse woody debris carbon 132.461 34.476 TOTLITC(PgC) total litter carbon 30.814 31.711 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.660 31.556 TOTSOMC(PgC) total SOM carbon 2574.022 36.107 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1165.040 34.480 TOTLITN(TgN) total litter N 481.062 517.362 TOTLITN_1m(TgN) total litter N to 1m depth 478.140 514.394 TOTSOMN(TgN) total soil organic matter N 234400.828 3691.257 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 106276.125 3513.643 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3317.463 212.719 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3312.422 207.498 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.940 0.950 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.349 19.454 FERT(TgN/y) fertilizer added 14.133 6.926 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 14.133 6.926 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1619.589 1616.671 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1267.451 1376.606 GROSS_NMIN(TgN/y) Gross N Mineralization 1885.277 1990.429 NET_NMIN(TgN/y) Net N Mineralization 617.822 613.824 NDEPLOY(TgN/y) Total N Deployed in New Growth 585.903 710.938 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.057 2.039 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 512.386 628.110 DENIT(TgN/y) Total Denitrification 109.349 53.024 SOIL3N(TgN) soil organic matter N (slow pool) 199992.750 98.864 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 11.718 17.557 NACTIVE(TgN/y) Mycorrhizal N uptake flux 515.041 629.170 NAM(TgN/y) AM-associated N uptake flux 21.257 14.810 NECM(TgN/y) ECM-associated N uptake flux 8.842 7.739 NFIX(TgN/y) Symbiotic BNF uptake flux 12.068 18.203 NRETRANS(TgN/y) Retranslocated N uptake flux 75.541 85.198 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 7.056 8.655 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 36.047 37.371 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.089 0.156 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.842 1.211 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.013 0.013 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 27.427 4.793 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 24.662 9.657 SMINN(TgN) soil mineral N 1971.984 1937.743 RETRANSN(TgN) plant pool of retranslocated N 130.187 116.052 COL_CTRUNC(PgC) column-level sink for C truncation 0.001 0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.002 0.002 COL_NTRUNC(TgN) column-level sink for N truncation 0.050 0.054 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.322 -0.313 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.216 0.915 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.468 0.700 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 25.247 13.764 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.828 10.252 FAREA_BURNED(proportion/y) fractional area burned 0.044 0.020 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 10.987 10.828 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 10.969 13.316 FROOTC_LOSS(PgC/m2y) Fine root C Loss 11.330 13.316 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 8.490 10.225 LEAFC_LOSS(PgC/m2y) Leaf C Loss 8.764 10.225 LITTERC(PgC) Total Litter C 30.814 31.711 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 16.083 17.713 LITTERC_LOSS(PgC/m2y) Litter C Loss 31.863 34.937 SOILC(PgC) soil organic matter C (fast pool) 2574.022 36.107 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 16.294 17.075 SOILC_LOSS(PgC/y) Soil C Loss 16.294 17.075 WOODC(PgC) Wood C 531.226 54.576 WOODC_ALLOC(PgC/y) Wood C Allocation 9.817 11.335 WOODC_LOSS(PgC/y) Wood C Loss 11.542 10.989 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 4.756 -0.119 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -2.540 1.034 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-4.844 0.020 GPP(PgC/y) gross primary production 75.805 89.084 CUE(NPP/GPP) carbon use efficiency 0.432 0.446 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 34.398 42.845 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 41.408 46.239 NPP(PgC/y) net primary production 29.837 35.822 AGNPP(PgC/y) above ground net primary production 16.142 19.057 BGNPP(PgC/y) below ground net primary production 13.234 15.931 MR(PgC/y) maintenance respiration 35.750 40.782 GR(PgC/y) total growth respiration 3.265 3.936 AR(PgC/y) autotrophic respiration (MR + GR) 45.969 53.262 LITHR(PgC/y) litter hetereotrophic respiration 16.083 17.713 SOMHR(PgC/y) SOM hetereotrophic respiration 16.294 17.075 HR(PgC/y) total hetereotrophic respiration 32.377 34.788 RR(PgC/y) root respiration (fine root MR + total root GR) 8.731 10.182 SR(PgC/y) total soil respiration (HR + root resp) 41.108 44.971 ER(PgC/y) total ecosystem respiration (AR + HR) 78.345 88.050 FINUNDATED(unitless) Fractional inundated of veg col 0.131 0.132 FCH4(PgC/y) Gridcell surface CH4 flux 0.370 0.327 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.494 0.557 FCH4_DFSAT(PgC/y) CH4 additional flux 0.005 0.004 CH4PROD(PgC/y) Gridcell total CH4 production 0.865 0.884 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 211.969 222.555 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.968 9.229 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.896 0.842 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.640 -0.911 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 4.230 1.128 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.313 0.084 LEAFC(PgC) leaf carbon 9.356 10.641 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.049 -5.223 SOIL3C(PgC) Soil organic matter C (slow pool) 2199.919 1.088 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.016 13.676 LIVESTEMC(PgC) live stem C 1.089 1.212 DEADSTEMC(PgC) dead stem carbon 404.578 40.514 LIVECROOTC(PgC) live coarse root carbon 0.323 0.359 DEADCROOTC(PgC) dead coarse root carbon 125.237 12.491 CPOOL(PgC) temporary photosynthate C pool 7.629 6.864 TOTVEGC(PgC) total vegetation C, excluding cpool 580.167 110.425 CWDC(PgC) coarse woody debris carbon 132.461 34.476 TOTLITC(PgC) total litter carbon 30.814 31.711 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.660 31.556 TOTSOMC(PgC) total SOM carbon 2574.022 36.107 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1165.040 34.480 TOTLITN(TgN) total litter N 481.062 517.362 TOTLITN_1m(TgN) total litter N to 1m depth 478.140 514.394 TOTSOMN(TgN) total soil organic matter N 234400.828 3691.257 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 106276.125 3513.643 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3317.463 212.719 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3312.422 207.498 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.940 0.950 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.349 19.454 FERT(TgN/y) fertilizer added 14.133 6.926 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 14.133 6.926 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1619.589 1616.671 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1267.451 1376.606 GROSS_NMIN(TgN/y) Gross N Mineralization 1885.277 1990.429 NET_NMIN(TgN/y) Net N Mineralization 617.822 613.824 NDEPLOY(TgN/y) Total N Deployed in New Growth 585.903 710.938 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.057 2.039 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 512.386 628.110 DENIT(TgN/y) Total Denitrification 109.349 53.024 SOIL3N(TgN) soil organic matter N (slow pool) 199992.750 98.864 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 11.718 17.557 NACTIVE(TgN/y) Mycorrhizal N uptake flux 515.041 629.170 NAM(TgN/y) AM-associated N uptake flux 21.257 14.810 NECM(TgN/y) ECM-associated N uptake flux 8.842 7.739 NFIX(TgN/y) Symbiotic BNF uptake flux 12.068 18.203 NRETRANS(TgN/y) Retranslocated N uptake flux 75.541 85.198 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 7.056 8.655 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 36.047 37.371 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.089 0.156 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.842 1.211 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.013 0.013 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 27.427 4.793 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 24.662 9.657 SMINN(TgN) soil mineral N 1971.984 1937.743 RETRANSN(TgN) plant pool of retranslocated N 130.187 116.052 COL_CTRUNC(PgC) column-level sink for C truncation 0.001 0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.002 0.002 COL_NTRUNC(TgN) column-level sink for N truncation 0.050 0.054 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.322 -0.313 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.216 0.915 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.468 0.700 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 25.247 13.764 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.828 10.252 FAREA_BURNED(proportion/y) fractional area burned 0.044 0.020 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 10.987 10.828 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 10.969 13.316 FROOTC_LOSS(PgC/m2y) Fine root C Loss 11.330 13.316 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 8.490 10.225 LEAFC_LOSS(PgC/m2y) Leaf C Loss 8.764 10.225 LITTERC(PgC) Total Litter C 30.814 31.711 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 16.083 17.713 LITTERC_LOSS(PgC/m2y) Litter C Loss 31.863 34.937 SOILC(PgC) soil organic matter C (fast pool) 2574.022 36.107 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 16.294 17.075 SOILC_LOSS(PgC/y) Soil C Loss 16.294 17.075 WOODC(PgC) Wood C 531.226 54.576 WOODC_ALLOC(PgC/y) Wood C Allocation 9.817 11.335 WOODC_LOSS(PgC/y) Wood C Loss 11.542 10.989