DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM40_GSWP3_HIST (yrs 1991-2010) REFERENCE CASE (case2): CLM40_CRUNCEP_HIST (yrs 1991-2010) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.559 -0.634 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 3.868 4.348 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.542 0.615 GPP(PgC/y) gross primary production 129.430 142.787 CUE(NPP/GPP) carbon use efficiency 0.390 0.402 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 69.933 74.958 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 59.496 67.829 NPP(PgC/y) net primary production 45.062 50.664 AGNPP(PgC/y) above ground net primary production 22.916 26.311 BGNPP(PgC/y) below ground net primary production 21.002 23.119 MR(PgC/y) maintenance respiration 70.835 76.910 GR(PgC/y) total growth respiration 13.533 15.213 AR(PgC/y) autotrophic respiration (MR + GR) 84.368 92.123 LITHR(PgC/y) litter hetereotrophic respiration 18.844 21.223 SOMHR(PgC/y) SOM hetereotrophic respiration 22.350 25.093 HR(PgC/y) total hetereotrophic respiration 41.194 46.316 RR(PgC/y) root respiration (fine root MR + total root GR) 38.631 41.690 SR(PgC/y) total soil respiration (HR + root resp) 79.825 88.006 ER(PgC/y) total ecosystem respiration (AR + HR) 125.562 138.438 FINUNDATED(unitless) Fractional inundated of veg col -999.000 -999.000 FCH4(PgC/y) Gridcell surface CH4 flux -999.000 -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -999.000 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux -999.000 -999.000 CH4PROD(PgC/y) Gridcell total CH4 production -999.000 -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -999.000 -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -999.000 -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -999.000 -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -999.000 -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -999.000 -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -999.000 -999.000 LEAFC(PgC) leaf carbon 13.991 15.675 XSMRPOOL(PgC) Temporary Photosynthate C Pool -8.079 -8.659 SOIL3C(PgC) Soil organic matter C (slow pool) 70.172 85.582 SOIL4C(PgC) Soil organic matter C (slowest pool) 431.548 524.820 FROOTC(PgC) fine root carbon 17.295 18.974 LIVESTEMC(PgC) live stem C 1.468 1.769 DEADSTEMC(PgC) dead stem carbon 346.970 431.888 LIVECROOTC(PgC) live coarse root carbon 0.440 0.531 DEADCROOTC(PgC) dead coarse root carbon 104.091 129.567 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 517.962 634.659 CWDC(PgC) coarse woody debris carbon 62.747 83.181 TOTLITC(PgC) total litter carbon 11.576 14.290 TOTLITC_1m(PgC) total litter carbon to 1m depth -999.000 -999.000 TOTSOMC(PgC) total SOM carbon 508.816 619.040 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -999.000 -999.000 TOTLITN(TgN) total litter N 210.492 254.258 TOTLITN_1m(TgN) total litter N to 1m depth -999.000 -999.000 TOTSOMN(TgN) total soil organic matter N 50763.445 61760.211 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -999.000 -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1109.632 1361.401 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1101.528 1352.724 FPG(proportion) fraction of potential GPP 0.857 0.854 FPI(proportion) fraction of potential immobilization 0.783 0.781 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.775 63.775 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2633.569 2901.257 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1297.765 1477.886 GROSS_NMIN(TgN/y) Gross N Mineralization 1977.988 2221.150 NET_NMIN(TgN/y) Net N Mineralization 680.232 743.258 NDEPLOY(TgN/y) Total N Deployed in New Growth 963.811 1052.592 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 230.599 254.074 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 733.213 798.522 DENIT(TgN/y) Total Denitrification 116.488 116.291 SOIL3N(TgN) soil organic matter N (slow pool) 7017.165 8558.187 SOIL4N(TgN) Soil organic matter N (slowest pool) 43154.750 52482.023 NFIX_TO_SMINN(TgN/y) nitrogen fixation 107.275 109.349 NAM(TgN/y) AM-associated N uptake flux -999.000 -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached 0.014 0.009 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -999.000 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -999.000 -999.000 SMINN(TgN) soil mineral N 0.646 0.645 RETRANSN(TgN) plant pool of retranslocated N 397.663 438.769 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.612 0.609 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.002 0.002 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.060 2.245 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.659 1.791 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 23.198 24.476 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 19.287 20.178 FAREA_BURNED(proportion/y) fractional area burned -999.000 -999.000 BAF_CROP(proportion/y) fractional area burned - crop -999.000 -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 11.201 13.670 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.823 19.278 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.765 19.222 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.320 13.506 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.277 13.461 LITTERC(PgC) Total Litter C 11.576 14.290 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.844 21.223 LITTERC_LOSS(PgC/m2y) Litter C Loss 41.543 46.679 SOILC(PgC) soil organic matter C (fast pool) 508.816 619.040 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 22.350 25.093 SOILC_LOSS(PgC/y) Soil C Loss 22.350 25.093 WOODC(PgC) Wood C 452.970 563.755 WOODC_ALLOC(PgC/y) Wood C Allocation 13.775 16.646 WOODC_LOSS(PgC/y) Wood C Loss 11.233 13.750