DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_225 (yrs 74-93) REFERENCE CASE (case2): 1850_215 (yrs 65-84) DIFFERENCE: (1850_225) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.062 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.026 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.063 GPP(PgC/y) gross primary production 1.459 CUE(NPP/GPP) carbon use efficiency -0.009 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.441 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.018 NPP(PgC/y) net primary production 0.040 AGNPP(PgC/y) above ground net primary production -0.164 BGNPP(PgC/y) below ground net primary production 0.235 MR(PgC/y) maintenance respiration 0.125 GR(PgC/y) total growth respiration 0.005 AR(PgC/y) autotrophic respiration (MR + GR) 1.419 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.066 RR(PgC/y) root respiration (fine root MR + total root GR) 0.030 SR(PgC/y) total soil respiration (HR + root resp) 0.096 ER(PgC/y) total ecosystem respiration (AR + HR) 1.485 FINUNDATED(unitless) Fractional inundated of veg col 0.001 FCH4(PgC/y) Gridcell surface CH4 flux 0.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.026 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.026 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -4.591 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.187 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.110 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.009 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.057 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.160 LEAFC(PgC) leaf carbon -0.029 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.026 SOIL3C(PgC) Soil organic matter C (slow pool) 389.005 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.025 LIVESTEMC(PgC) live stem C -0.064 DEADSTEMC(PgC) dead stem carbon -18.438 LIVECROOTC(PgC) live coarse root carbon -0.019 DEADCROOTC(PgC) dead coarse root carbon -6.129 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -25.470 CWDC(PgC) coarse woody debris carbon -15.234 TOTLITC(PgC) total litter carbon -1.868 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.917 TOTSOMC(PgC) total SOM carbon 364.709 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 73.573 TOTLITN(TgN) total litter N -26.153 TOTLITN_1m(TgN) total litter N to 1m depth -27.231 TOTSOMN(TgN) total soil organic matter N 33135.562 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 6658.602 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 322.121 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 321.926 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.000 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -9.684 ACTUAL_IMMOB(TgN/y) Actual Immobilization -5.721 GROSS_NMIN(TgN/y) Gross N Mineralization 4.705 NET_NMIN(TgN/y) Net N Mineralization 10.423 NDEPLOY(TgN/y) Total N Deployed in New Growth 5.568 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.089 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 6.363 DENIT(TgN/y) Total Denitrification 0.954 SOIL3N(TgN) soil organic matter N (slow pool) 35363.312 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.899 NAM(TgN/y) AM-associated N uptake flux -0.620 NECM(TgN/y) ECM-associated N uptake flux -1.017 NFIX(TgN/y) Symbiotic BNF uptake flux -1.873 NRETRANS(TgN/y) Retranslocated N uptake flux -0.834 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 1.282 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.268 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.011 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 1.333 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.001 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 1.215 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.034 SMINN(TgN) soil mineral N 400.901 RETRANSN(TgN) plant pool of retranslocated N 489.837 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.088 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.072 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.257 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.028 FAREA_BURNED(proportion/y) fractional area burned -0.003 BAF_CROP(proportion/y) fractional area burned - crop 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.481 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.350 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.340 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.221 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.215 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.011 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.010 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.055 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -24.649 WOODC_ALLOC(PgC/y) Wood C Allocation -0.500 WOODC_LOSS(PgC/y) Wood C Loss -0.545