DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM50_GSWP3_SNP (yrs 82-101) REFERENCE CASE (case2): CLM50_GSWP3 (yrs 82-101) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.002 -0.024 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.910 1.813 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.262 -0.240 GPP(PgC/y) gross primary production 96.789 97.103 CUE(NPP/GPP) carbon use efficiency 0.421 0.416 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 52.206 52.945 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 44.583 44.158 NPP(PgC/y) net primary production 37.661 37.187 AGNPP(PgC/y) above ground net primary production 18.878 18.553 BGNPP(PgC/y) below ground net primary production 17.405 17.291 MR(PgC/y) maintenance respiration 38.083 37.768 GR(PgC/y) total growth respiration 4.143 4.090 AR(PgC/y) autotrophic respiration (MR + GR) 59.128 59.916 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 35.751 35.374 RR(PgC/y) root respiration (fine root MR + total root GR) 8.784 8.718 SR(PgC/y) total soil respiration (HR + root resp) 44.535 44.092 ER(PgC/y) total ecosystem respiration (AR + HR) 94.879 95.290 FINUNDATED(unitless) Fractional inundated of veg col 0.046 0.046 FCH4(PgC/y) Gridcell surface CH4 flux 0.204 0.202 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.247 0.249 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.451 0.451 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 173.374 167.634 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 12.000 11.898 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.987 0.980 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.747 -0.762 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.161 3.104 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.110 0.112 LEAFC(PgC) leaf carbon 7.536 7.485 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.465 -4.395 SOIL3C(PgC) Soil organic matter C (slow pool) 1850.204 1828.556 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.298 11.229 LIVESTEMC(PgC) live stem C 1.155 1.110 DEADSTEMC(PgC) dead stem carbon 362.449 351.574 LIVECROOTC(PgC) live coarse root carbon 0.332 0.318 DEADCROOTC(PgC) dead coarse root carbon 112.525 108.695 CPOOL(PgC) temporary photosynthate C pool -0.002 -0.002 TOTVEGC(PgC) total vegetation C, excluding cpool 526.776 510.967 CWDC(PgC) coarse woody debris carbon 126.825 118.970 TOTLITC(PgC) total litter carbon 36.732 35.960 TOTLITC_1m(PgC) total litter carbon to 1m depth 36.593 35.826 TOTSOMC(PgC) total SOM carbon 2311.608 2282.247 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1058.242 1038.466 TOTLITN(TgN) total litter N 646.630 636.713 TOTLITN_1m(TgN) total litter N to 1m depth 644.062 634.240 TOTSOMN(TgN) total soil organic matter N 210628.641 207949.969 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 96658.688 94851.875 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3001.938 2948.139 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2997.479 2943.749 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.970 0.971 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 1559.207 1542.471 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1384.111 1369.935 GROSS_NMIN(TgN/y) Gross N Mineralization 2042.370 2020.442 NET_NMIN(TgN/y) Net N Mineralization 658.262 650.502 NDEPLOY(TgN/y) Total N Deployed in New Growth 761.701 753.288 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.211 4.270 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 689.668 681.603 DENIT(TgN/y) Total Denitrification 61.005 60.548 SOIL3N(TgN) soil organic matter N (slow pool) 168200.203 166231.859 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 30.924 30.244 NAM(TgN/y) AM-associated N uptake flux 24.930 24.680 NECM(TgN/y) ECM-associated N uptake flux 10.024 10.161 NFIX(TgN/y) Symbiotic BNF uptake flux 32.019 31.329 NRETRANS(TgN/y) Retranslocated N uptake flux 74.293 73.942 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.145 18.300 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.165 37.988 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.325 0.320 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.812 13.979 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.028 0.029 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 2.992 2.907 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.987 7.053 SMINN(TgN) soil mineral N 1892.900 1898.581 RETRANSN(TgN) plant pool of retranslocated N 119.774 119.578 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 1.907 1.789 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.241 1.159 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 28.250 27.811 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 19.156 18.837 FAREA_BURNED(proportion/y) fractional area burned 0.041 0.040 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 10.028 9.679 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.043 15.023 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.046 15.026 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.435 10.421 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.437 10.423 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.241 18.051 LITTERC_LOSS(PgC/m2y) Litter C Loss 36.137 35.767 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.510 17.323 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 476.461 461.696 WOODC_ALLOC(PgC/y) Wood C Allocation 10.525 10.121 WOODC_LOSS(PgC/y) Wood C Loss 10.055 9.681