DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM45_GSWP3 (yrs 1991-2010) REFERENCE CASE (case2): CLM4_GSWP3 (yrs 1991-2010) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -2.462 -0.375 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 4.281 3.330 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.706 0.356 GPP(PgC/y) gross primary production 110.923 128.120 CUE(NPP/GPP) carbon use efficiency 0.480 0.398 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 60.818 71.533 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 50.105 56.587 NPP(PgC/y) net primary production 46.047 44.226 AGNPP(PgC/y) above ground net primary production 21.281 21.599 BGNPP(PgC/y) below ground net primary production 22.997 21.580 MR(PgC/y) maintenance respiration 51.055 70.612 GR(PgC/y) total growth respiration 13.821 13.282 AR(PgC/y) autotrophic respiration (MR + GR) 64.876 83.894 LITHR(PgC/y) litter hetereotrophic respiration -999.000 18.669 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 22.227 HR(PgC/y) total hetereotrophic respiration 41.766 40.895 RR(PgC/y) root respiration (fine root MR + total root GR) 40.509 39.518 SR(PgC/y) total soil respiration (HR + root resp) 82.274 80.413 ER(PgC/y) total ecosystem respiration (AR + HR) 106.642 124.790 FINUNDATED(unitless) Fractional inundated of veg col 0.093 -999.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.312 -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.608 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 -999.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.920 -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 237.089 -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 2.839 -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.735 -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.201 -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.310 -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.260 -999.000 LEAFC(PgC) leaf carbon 12.740 13.099 XSMRPOOL(PgC) Temporary Photosynthate C Pool -6.172 -7.993 SOIL3C(PgC) Soil organic matter C (slow pool) 1169.354 69.092 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 423.665 FROOTC(PgC) fine root carbon 16.517 17.042 LIVESTEMC(PgC) live stem C 1.085 1.279 DEADSTEMC(PgC) dead stem carbon 291.095 310.253 LIVECROOTC(PgC) live coarse root carbon 0.327 0.384 DEADCROOTC(PgC) dead coarse root carbon 90.276 93.076 CPOOL(PgC) temporary photosynthate C pool -0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 450.680 467.093 CWDC(PgC) coarse woody debris carbon 74.019 55.112 TOTLITC(PgC) total litter carbon 35.953 11.710 TOTLITC_1m(PgC) total litter carbon to 1m depth 34.107 -999.000 TOTSOMC(PgC) total SOM carbon 1566.257 499.736 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 878.800 -999.000 TOTLITN(TgN) total litter N 687.322 219.886 TOTLITN_1m(TgN) total litter N to 1m depth 652.080 -999.000 TOTSOMN(TgN) total soil organic matter N 142809.828 49857.223 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 80267.852 -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2126.901 1040.926 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2120.734 1032.916 FPG(proportion) fraction of potential GPP 0.924 0.852 FPI(proportion) fraction of potential immobilization 0.858 0.775 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 NFERTILIZATION(TgN/y) fertilizer added -999.000 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2206.730 2662.460 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1616.895 1266.791 GROSS_NMIN(TgN/y) Gross N Mineralization 2365.584 1966.955 NET_NMIN(TgN/y) Net N Mineralization 748.689 700.164 NDEPLOY(TgN/y) Total N Deployed in New Growth 1087.010 981.758 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 244.277 229.085 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 842.739 752.668 DENIT(TgN/y) Total Denitrification 51.262 116.780 SOIL3N(TgN) soil organic matter N (slow pool) 106304.992 6909.194 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 42366.492 NFIX_TO_SMINN(TgN/y) nitrogen fixation 95.580 107.151 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 0.000 -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 -999.000 0.014 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 1.691 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 8.541 -999.000 SMINN(TgN) soil mineral N 880.686 0.647 RETRANSN(TgN) plant pool of retranslocated N 413.681 394.037 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 0.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 0.880 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 0.003 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.830 1.833 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.220 1.467 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 43.035 22.414 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 32.756 18.567 FAREA_BURNED(proportion/y) fractional area burned 0.026 -999.000 BAF_CROP(proportion/y) fractional area burned - crop 0.000 -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 8.032 9.945 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 20.647 18.798 FROOTC_LOSS(PgC/m2y) Fine root C Loss 20.628 18.742 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 13.447 12.325 LEAFC_LOSS(PgC/m2y) Leaf C Loss 13.430 12.289 LITTERC(PgC) Total Litter C -999.000 11.710 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 21.559 18.669 LITTERC_LOSS(PgC/m2y) Litter C Loss 42.642 41.258 SOILC(PgC) soil organic matter C (fast pool) -999.000 499.736 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 20.207 22.227 SOILC_LOSS(PgC/y) Soil C Loss -999.000 22.227 WOODC(PgC) Wood C 382.781 404.991 WOODC_ALLOC(PgC/y) Wood C Allocation 10.184 12.056 WOODC_LOSS(PgC/y) Wood C Loss 8.817 10.009