DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM5_190co2 (yrs 2-21) REFERENCE CASE (case2): CLM50_halfco2 (yrs 2-21) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 1.189 2.938 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.631 -0.585 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -1.533 -3.166 GPP(PgC/y) gross primary production 64.302 44.062 CUE(NPP/GPP) carbon use efficiency 0.442 0.430 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 39.542 28.482 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 24.761 15.579 NPP(PgC/y) net primary production 27.917 19.957 AGNPP(PgC/y) above ground net primary production 11.998 7.841 BGNPP(PgC/y) below ground net primary production 13.241 9.961 MR(PgC/y) maintenance respiration 23.134 14.141 GR(PgC/y) total growth respiration 3.068 2.194 AR(PgC/y) autotrophic respiration (MR + GR) 36.386 24.105 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 26.286 20.541 RR(PgC/y) root respiration (fine root MR + total root GR) 4.951 3.095 SR(PgC/y) total soil respiration (HR + root resp) 31.237 23.637 ER(PgC/y) total ecosystem respiration (AR + HR) 62.671 44.646 FINUNDATED(unitless) Fractional inundated of veg col 0.035 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.089 0.055 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.288 0.250 FCH4_DFSAT(PgC/y) CH4 additional flux 0.002 0.003 CH4PROD(PgC/y) Gridcell total CH4 production 0.377 0.305 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 90.187 62.471 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 4.606 2.525 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.634 0.470 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -1.008 -1.118 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 29.130 34.057 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.075 0.154 LEAFC(PgC) leaf carbon 3.691 2.008 XSMRPOOL(PgC) Temporary Photosynthate C Pool -3.139 -4.062 SOIL3C(PgC) Soil organic matter C (slow pool) 5.518 5.163 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 5.411 2.870 LIVESTEMC(PgC) live stem C 0.438 0.140 DEADSTEMC(PgC) dead stem carbon 9.921 2.452 LIVECROOTC(PgC) live coarse root carbon 0.106 0.025 DEADCROOTC(PgC) dead coarse root carbon 3.073 0.758 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 49.065 28.348 CWDC(PgC) coarse woody debris carbon 6.100 1.084 TOTLITC(PgC) total litter carbon 20.628 13.735 TOTLITC_1m(PgC) total litter carbon to 1m depth 20.571 13.706 TOTSOMC(PgC) total SOM carbon 41.496 35.192 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 34.027 28.067 TOTLITN(TgN) total litter N 457.323 319.243 TOTLITN_1m(TgN) total litter N to 1m depth 456.102 318.589 TOTSOMN(TgN) total soil organic matter N 4174.805 3520.070 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 3428.826 2808.376 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 117.288 78.359 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 114.142 74.284 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.980 0.988 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.349 19.349 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 10.777 10.777 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 866.366 607.383 ACTUAL_IMMOB(TgN/y) Actual Immobilization 807.567 574.491 GROSS_NMIN(TgN/y) Gross N Mineralization 1621.574 1308.194 NET_NMIN(TgN/y) Net N Mineralization 814.005 733.696 NDEPLOY(TgN/y) Total N Deployed in New Growth 654.122 493.810 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.742 2.287 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 602.776 461.693 DENIT(TgN/y) Total Denitrification 107.871 90.615 SOIL3N(TgN) soil organic matter N (slow pool) 501.650 469.367 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 3.704 0.593 NAM(TgN/y) AM-associated N uptake flux 124.644 98.439 NECM(TgN/y) ECM-associated N uptake flux 33.309 18.744 NFIX(TgN/y) Symbiotic BNF uptake flux 3.853 0.621 NRETRANS(TgN/y) Retranslocated N uptake flux 52.980 33.057 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 10.363 7.894 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 33.870 30.993 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.052 0.010 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 8.204 6.525 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.019 0.016 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 91.047 151.041 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 21.644 29.245 SMINN(TgN) soil mineral N 3817.049 4263.594 RETRANSN(TgN) plant pool of retranslocated N 41.490 26.371 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 2.820 2.354 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.975 1.644 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 62.361 53.699 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 43.574 37.594 FAREA_BURNED(proportion/y) fractional area burned 0.059 0.051 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 2.372 0.618 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 12.480 9.785 FROOTC_LOSS(PgC/m2y) Fine root C Loss 12.523 9.880 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 8.608 6.707 LEAFC_LOSS(PgC/m2y) Leaf C Loss 8.671 6.806 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 11.983 8.890 LITTERC_LOSS(PgC/m2y) Litter C Loss 24.176 18.004 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 14.303 11.651 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 13.539 3.376 WOODC_ALLOC(PgC/y) Wood C Allocation 3.785 1.062 WOODC_LOSS(PgC/y) Wood C Loss 2.754 0.676