DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_216_01 (yrs 1899-1918) REFERENCE CASE (case2): 20TR_202_01 (yrs 1899-1918) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.027 -0.214 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.195 2.199 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.844 -0.605 GPP(PgC/y) gross primary production 95.455 97.302 CUE(NPP/GPP) carbon use efficiency 0.417 0.406 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 47.926 49.578 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 47.528 47.724 NPP(PgC/y) net primary production 37.391 37.404 AGNPP(PgC/y) above ground net primary production 19.103 18.973 BGNPP(PgC/y) below ground net primary production 16.925 17.147 MR(PgC/y) maintenance respiration 37.615 37.828 GR(PgC/y) total growth respiration 4.113 4.116 AR(PgC/y) autotrophic respiration (MR + GR) 58.064 59.897 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 35.196 35.205 RR(PgC/y) root respiration (fine root MR + total root GR) 8.577 8.625 SR(PgC/y) total soil respiration (HR + root resp) 43.772 43.830 ER(PgC/y) total ecosystem respiration (AR + HR) 93.259 95.102 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.246 0.239 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.343 0.356 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.589 0.594 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 167.281 161.518 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.823 15.424 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.963 0.902 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.590 -0.622 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.165 3.092 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.470 0.318 LEAFC(PgC) leaf carbon 7.310 7.363 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.637 -4.645 SOIL3C(PgC) Soil organic matter C (slow pool) 1779.848 2220.352 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 10.893 10.987 LIVESTEMC(PgC) live stem C 1.223 1.171 DEADSTEMC(PgC) dead stem carbon 339.158 326.679 LIVECROOTC(PgC) live coarse root carbon 0.340 0.326 DEADCROOTC(PgC) dead coarse root carbon 107.031 102.626 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool 495.813 477.920 CWDC(PgC) coarse woody debris carbon 116.458 106.183 TOTLITC(PgC) total litter carbon 30.760 30.198 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.586 29.974 TOTSOMC(PgC) total SOM carbon 2236.414 2661.608 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1018.389 1110.413 TOTLITN(TgN) total litter N 560.165 548.053 TOTLITN_1m(TgN) total litter N to 1m depth 556.812 543.623 TOTSOMN(TgN) total soil organic matter N 203745.719 242390.641 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 92991.594 101338.148 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2879.457 3275.906 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2874.615 3271.306 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.974 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 22.439 22.439 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 17.101 17.101 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1455.489 1469.873 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1354.044 1351.930 GROSS_NMIN(TgN/y) Gross N Mineralization 2014.359 2013.311 NET_NMIN(TgN/y) Net N Mineralization 660.316 661.387 NDEPLOY(TgN/y) Total N Deployed in New Growth 765.499 766.990 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.375 4.477 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 691.972 693.669 DENIT(TgN/y) Total Denitrification 69.791 66.597 SOIL3N(TgN) soil organic matter N (slow pool) 161804.453 201849.781 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 33.810 32.874 NAM(TgN/y) AM-associated N uptake flux 28.571 27.043 NECM(TgN/y) ECM-associated N uptake flux 11.713 10.792 NFIX(TgN/y) Symbiotic BNF uptake flux 34.780 33.861 NRETRANS(TgN/y) Retranslocated N uptake flux 75.657 75.415 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 16.758 18.370 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.963 40.396 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.305 0.303 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.083 13.702 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.029 0.030 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 3.344 4.716 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.959 6.749 SMINN(TgN) soil mineral N 1906.432 2322.291 RETRANSN(TgN) plant pool of retranslocated N 836.220 1243.681 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 2.171 1.988 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.481 1.360 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 29.170 27.467 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 20.966 19.932 FAREA_BURNED(proportion/y) fractional area burned 0.036 0.033 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 9.787 9.358 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.529 14.836 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.522 14.815 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.301 10.492 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.296 10.478 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.901 17.917 LITTERC_LOSS(PgC/m2y) Litter C Loss 35.415 35.427 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.295 17.288 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 447.754 430.802 WOODC_ALLOC(PgC/y) Wood C Allocation 10.863 10.473 WOODC_LOSS(PgC/y) Wood C Loss 10.172 9.704