DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_221 (yrs 23-42) REFERENCE CASE (case2): 1850_215 (yrs 23-42) DIFFERENCE: (1850_221) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.040 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.119 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.038 GPP(PgC/y) gross primary production -0.430 CUE(NPP/GPP) carbon use efficiency 0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.360 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.070 NPP(PgC/y) net primary production -0.019 AGNPP(PgC/y) above ground net primary production -0.041 BGNPP(PgC/y) below ground net primary production 0.047 MR(PgC/y) maintenance respiration -0.030 GR(PgC/y) total growth respiration -0.002 AR(PgC/y) autotrophic respiration (MR + GR) -0.411 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.100 RR(PgC/y) root respiration (fine root MR + total root GR) 0.021 SR(PgC/y) total soil respiration (HR + root resp) 0.121 ER(PgC/y) total ecosystem respiration (AR + HR) -0.311 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.009 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.004 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.013 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.746 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.675 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.010 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.028 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.418 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.056 LEAFC(PgC) leaf carbon -0.013 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.002 SOIL3C(PgC) Soil organic matter C (slow pool) 0.323 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.016 LIVESTEMC(PgC) live stem C -0.013 DEADSTEMC(PgC) dead stem carbon 2.342 LIVECROOTC(PgC) live coarse root carbon -0.004 DEADCROOTC(PgC) dead coarse root carbon 0.541 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 2.759 CWDC(PgC) coarse woody debris carbon -3.343 TOTLITC(PgC) total litter carbon -1.862 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.864 TOTSOMC(PgC) total SOM carbon -9.117 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -8.896 TOTLITN(TgN) total litter N -20.886 TOTLITN_1m(TgN) total litter N to 1m depth -20.947 TOTSOMN(TgN) total soil organic matter N -840.000 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -818.695 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -11.574 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -11.596 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.005 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 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -49.812 ACTUAL_IMMOB(TgN/y) Actual Immobilization 2.634 GROSS_NMIN(TgN/y) Gross N Mineralization 5.355 NET_NMIN(TgN/y) Net N Mineralization 2.715 NDEPLOY(TgN/y) Total N Deployed in New Growth 2.245 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.473 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 3.078 DENIT(TgN/y) Total Denitrification -3.145 SOIL3N(TgN) soil organic matter N (slow pool) 29.297 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -3.388 NAM(TgN/y) AM-associated N uptake flux -0.754 NECM(TgN/y) ECM-associated N uptake flux -1.481 NFIX(TgN/y) Symbiotic BNF uptake flux -3.449 NRETRANS(TgN/y) Retranslocated N uptake flux -0.905 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.380 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.117 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.020 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.305 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.003 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 -0.625 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.328 SMINN(TgN) soil mineral N 104.270 RETRANSN(TgN) plant pool of retranslocated N 144.226 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 -0.079 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.044 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.520 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.206 FAREA_BURNED(proportion/y) fractional area burned -0.001 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 0.010 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.073 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.070 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.046 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.044 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.055 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.097 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.046 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 2.866 WOODC_ALLOC(PgC/y) Wood C Allocation -0.110 WOODC_LOSS(PgC/y) Wood C Loss 0.039