DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_211_01 (yrs 1971-1990) REFERENCE CASE (case2): 20TR_202_01 (yrs 1971-1990) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -3.309 -3.388 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.528 5.268 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.406 0.503 GPP(PgC/y) gross primary production 107.063 104.320 CUE(NPP/GPP) carbon use efficiency 0.434 0.432 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 53.841 53.011 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 53.222 51.308 NPP(PgC/y) net primary production 43.515 41.956 AGNPP(PgC/y) above ground net primary production 23.251 22.623 BGNPP(PgC/y) below ground net primary production 18.594 17.922 MR(PgC/y) maintenance respiration 40.201 39.430 GR(PgC/y) total growth respiration 4.789 4.618 AR(PgC/y) autotrophic respiration (MR + GR) 63.548 62.364 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 37.987 36.689 RR(PgC/y) root respiration (fine root MR + total root GR) 9.179 8.905 SR(PgC/y) total soil respiration (HR + root resp) 47.166 45.594 ER(PgC/y) total ecosystem respiration (AR + HR) 101.535 99.052 FINUNDATED(unitless) Fractional inundated of veg col 0.040 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.293 0.256 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.398 0.366 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.691 0.622 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 186.899 178.505 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 18.805 16.163 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.989 1.017 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.568 -0.580 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.630 3.600 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.344 0.314 LEAFC(PgC) leaf carbon 7.973 7.682 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.780 -4.719 SOIL3C(PgC) Soil organic matter C (slow pool) 2155.934 2213.231 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.749 11.295 LIVESTEMC(PgC) live stem C 1.335 1.296 DEADSTEMC(PgC) dead stem carbon 310.143 298.446 LIVECROOTC(PgC) live coarse root carbon 0.343 0.331 DEADCROOTC(PgC) dead coarse root carbon 97.804 94.429 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool 461.009 443.336 CWDC(PgC) coarse woody debris carbon 101.247 98.236 TOTLITC(PgC) total litter carbon 31.827 30.899 TOTLITC_1m(PgC) total litter carbon to 1m depth 31.588 30.669 TOTSOMC(PgC) total SOM carbon 2608.893 2659.393 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1105.299 1111.261 TOTLITN(TgN) total litter N 620.404 601.917 TOTLITN_1m(TgN) total litter N to 1m depth 615.591 597.289 TOTSOMN(TgN) total soil organic matter N 237623.828 242203.250 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 100899.016 101429.617 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3202.976 3231.860 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3197.877 3227.195 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.976 0.976 NDEP_TO_SMINN(TgN/y) nitrogen deposition 56.794 56.794 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 86.188 86.194 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1534.637 1487.926 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1423.511 1378.620 GROSS_NMIN(TgN/y) Gross N Mineralization 2161.221 2085.430 NET_NMIN(TgN/y) Net N Mineralization 737.720 706.815 NDEPLOY(TgN/y) Total N Deployed in New Growth 912.829 878.608 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.908 5.017 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 836.721 803.803 DENIT(TgN/y) Total Denitrification 93.814 94.396 SOIL3N(TgN) soil organic matter N (slow pool) 195993.922 201202.188 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 41.484 39.386 NAM(TgN/y) AM-associated N uptake flux 82.126 81.878 NECM(TgN/y) ECM-associated N uptake flux 11.353 11.036 NFIX(TgN/y) Symbiotic BNF uptake flux 42.678 40.518 NRETRANS(TgN/y) Retranslocated N uptake flux 78.338 76.953 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 19.400 19.141 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.624 39.817 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.351 0.335 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 14.761 14.602 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.032 0.033 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 6.639 6.491 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 20.214 19.689 SMINN(TgN) soil mineral N 2469.273 2491.139 RETRANSN(TgN) plant pool of retranslocated N 1469.601 1486.688 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 2.227 1.887 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.507 1.300 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 39.472 30.926 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 29.306 22.967 FAREA_BURNED(proportion/y) fractional area burned 0.039 0.032 BAF_CROP(proportion/y) fractional area burned - crop 0.002 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 8.935 8.619 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.156 15.559 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.117 15.520 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.122 11.734 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.096 11.707 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.489 18.843 LITTERC_LOSS(PgC/m2y) Litter C Loss 38.577 37.230 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.498 17.846 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 409.625 394.502 WOODC_ALLOC(PgC/y) Wood C Allocation 11.560 11.231 WOODC_LOSS(PgC/y) Wood C Loss 9.658 9.302