DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM5BGC_fn12r225 (yrs 91-100) REFERENCE CASE (case2): CLM4_5BGC (yrs 171-180) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.234 -1.760 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.245 3.639 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink-0.166 1.760 GPP(PgC/y) gross primary production 134.336 128.772 CUE(NPP/GPP) carbon use efficiency 0.418 0.486 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 67.293 67.866 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 67.043 60.907 NPP(PgC/y) net primary production 54.521 56.799 AGNPP(PgC/y) above ground net primary production 28.489 28.371 BGNPP(PgC/y) below ground net primary production 24.293 26.736 MR(PgC/y) maintenance respiration 52.940 55.527 GR(PgC/y) total growth respiration 5.997 16.792 AR(PgC/y) autotrophic respiration (MR + GR) 79.815 71.974 LITHR(PgC/y) litter hetereotrophic respiration 26.662 27.153 SOMHR(PgC/y) SOM hetereotrophic respiration 25.614 26.007 HR(PgC/y) total hetereotrophic respiration 52.275 53.160 RR(PgC/y) root respiration (fine root MR + total root GR) 13.778 43.483 SR(PgC/y) total soil respiration (HR + root resp) 66.053 96.643 ER(PgC/y) total ecosystem respiration (AR + HR) 132.091 125.134 FINUNDATED(unitless) Fractional inundated of veg col 0.033 0.108 FCH4(PgC/y) Gridcell surface CH4 flux 0.293 0.519 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.309 0.819 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.002 CH4PROD(PgC/y) Gridcell total CH4 production 0.602 1.338 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 355.920 344.103 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 12.128 2.636 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.439 1.874 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.790 -0.112 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.683 2.803 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.143 0.200 LEAFC(PgC) leaf carbon 14.098 15.153 XSMRPOOL(PgC) Temporary Photosynthate C Pool -6.302 -6.302 SOIL3C(PgC) Soil organic matter C (slow pool) 1.835 2.304 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 17.875 18.750 LIVESTEMC(PgC) live stem C 1.611 1.704 DEADSTEMC(PgC) dead stem carbon 49.395 448.984 LIVECROOTC(PgC) live coarse root carbon 0.455 0.466 DEADCROOTC(PgC) dead coarse root carbon 15.309 138.995 CPOOL(PgC) temporary photosynthate C pool -0.005 0.004 TOTVEGC(PgC) total vegetation C, excluding cpool 143.449 665.089 CWDC(PgC) coarse woody debris carbon 46.412 37.895 TOTLITC(PgC) total litter carbon 52.432 44.035 TOTLITC_1m(PgC) total litter carbon to 1m depth 52.216 41.845 TOTSOMC(PgC) total SOM carbon 62.513 56.090 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 60.623 51.430 TOTLITN(TgN) total litter N 926.023 807.763 TOTLITN_1m(TgN) total litter N to 1m depth 921.862 763.569 TOTSOMN(TgN) total soil organic matter N 6350.169 5627.690 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 6150.543 5166.889 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 304.806 803.109 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 298.511 796.807 FPG(proportion) fraction of potential GPP -999.000 0.949 FPI(proportion) fraction of potential immobilization 0.938 0.894 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.569 64.569 FERT(TgN/y) fertilizer added 15.164 97.893 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 15.164 97.893 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2301.076 2655.274 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1989.704 2090.005 GROSS_NMIN(TgN/y) Gross N Mineralization 2986.234 3031.861 NET_NMIN(TgN/y) Net N Mineralization 996.528 941.855 NDEPLOY(TgN/y) Total N Deployed in New Growth 1169.048 1271.051 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 3.376 279.454 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1035.897 991.595 DENIT(TgN/y) Total Denitrification 104.951 150.875 SOIL3N(TgN) soil organic matter N (slow pool) 166.826 209.428 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 41.731 100.341 NACTIVE(TgN/y) Mycorrhizal N uptake flux 1022.255 -999.000 NAM(TgN/y) AM-associated N uptake flux 36.754 -999.000 NECM(TgN/y) ECM-associated N uptake flux 17.423 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 42.835 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 136.680 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 21.355 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 43.213 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.345 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 2.726 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.020 -999.000 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 3.157 3.911 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 14.603 53.295 SMINN(TgN) soil mineral N 2228.218 349.125 RETRANSN(TgN) plant pool of retranslocated N 352.182 477.680 COL_CTRUNC(PgC) column-level sink for C truncation 0.001 0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.006 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.033 0.084 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.392 208.216 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.011 1.879 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.444 1.338 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 34.668 41.641 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.815 31.616 FAREA_BURNED(proportion/y) fractional area burned 0.029 0.023 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 13.282 12.005 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 21.089 23.446 FROOTC_LOSS(PgC/m2y) Fine root C Loss 21.103 23.489 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 16.889 15.117 LEAFC_LOSS(PgC/m2y) Leaf C Loss 16.903 15.141 LITTERC(PgC) Total Litter C 52.432 44.035 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 26.662 27.153 LITTERC_LOSS(PgC/m2y) Litter C Loss 52.704 53.665 SOILC(PgC) soil organic matter C (fast pool) 62.513 56.090 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 25.614 26.007 SOILC_LOSS(PgC/y) Soil C Loss 25.614 26.007 WOODC(PgC) Wood C 66.769 590.148 WOODC_ALLOC(PgC/y) Wood C Allocation 14.374 15.105 WOODC_LOSS(PgC/y) Wood C Loss 13.553 12.304