DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_215_cam144_clmr253 (yrs 41-60) REFERENCE CASE (case2): 1850_215 (yrs 41-60) DIFFERENCE: (1850_215_cam144_clmr253) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.005 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.007 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.001 GPP(PgC/y) gross primary production 0.004 CUE(NPP/GPP) carbon use efficiency 0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.060 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.057 NPP(PgC/y) net primary production 0.000 AGNPP(PgC/y) above ground net primary production -0.033 BGNPP(PgC/y) below ground net primary production -0.035 MR(PgC/y) maintenance respiration -0.014 GR(PgC/y) total growth respiration -0.000 AR(PgC/y) autotrophic respiration (MR + GR) 0.003 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.007 RR(PgC/y) root respiration (fine root MR + total root GR) 0.008 SR(PgC/y) total soil respiration (HR + root resp) 0.015 ER(PgC/y) total ecosystem respiration (AR + HR) 0.011 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 -0.923 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.746 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.003 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.020 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.032 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.037 LEAFC(PgC) leaf carbon 0.025 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.032 SOIL3C(PgC) Soil organic matter C (slow pool) -0.078 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.038 LIVESTEMC(PgC) live stem C -0.006 DEADSTEMC(PgC) dead stem carbon -1.345 LIVECROOTC(PgC) live coarse root carbon -0.002 DEADCROOTC(PgC) dead coarse root carbon -0.428 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -1.959 CWDC(PgC) coarse woody debris carbon -0.851 TOTLITC(PgC) total litter carbon -0.361 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.359 TOTSOMC(PgC) total SOM carbon -1.929 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -1.956 TOTLITN(TgN) total litter N -5.204 TOTLITN_1m(TgN) total litter N to 1m depth -5.159 TOTSOMN(TgN) total soil organic matter N -179.125 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -181.852 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -5.092 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -4.917 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.001 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 0.209 ACTUAL_IMMOB(TgN/y) Actual Immobilization -0.623 GROSS_NMIN(TgN/y) Gross N Mineralization 1.830 NET_NMIN(TgN/y) Net N Mineralization 2.459 NDEPLOY(TgN/y) Total N Deployed in New Growth 0.456 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.036 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 0.480 DENIT(TgN/y) Total Denitrification 2.659 SOIL3N(TgN) soil organic matter N (slow pool) -6.906 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.372 NAM(TgN/y) AM-associated N uptake flux 0.862 NECM(TgN/y) ECM-associated N uptake flux 0.054 NFIX(TgN/y) Symbiotic BNF uptake flux -0.375 NRETRANS(TgN/y) Retranslocated N uptake flux -0.066 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.020 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.142 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.003 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.014 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.000 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 0.362 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.103 SMINN(TgN) soil mineral N 10.823 RETRANSN(TgN) plant pool of retranslocated N -0.671 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 -0.012 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.005 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.341 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.289 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 0.001 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.024 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.026 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.008 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.010 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.018 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.032 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.025 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -1.783 WOODC_ALLOC(PgC/y) Wood C Allocation -0.042 WOODC_LOSS(PgC/y) Wood C Loss -0.050