DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_125.02cmip6 (yrs 1980-1999) REFERENCE CASE (case2): 20TR_125.02 (yrs 1980-1999) DIFFERENCE: (20TR_125.02cmip6) - (20TR_125.02) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.009 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.012 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.009 GPP(PgC/y) gross primary production -1.114 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.316 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.797 NPP(PgC/y) net primary production -0.338 AGNPP(PgC/y) above ground net primary production -0.140 BGNPP(PgC/y) below ground net primary production -0.248 MR(PgC/y) maintenance respiration -0.467 GR(PgC/y) total growth respiration -0.041 AR(PgC/y) autotrophic respiration (MR + GR) -0.775 LITHR(PgC/y) litter hetereotrophic respiration -0.188 SOMHR(PgC/y) SOM hetereotrophic respiration -0.138 HR(PgC/y) total hetereotrophic respiration -0.326 RR(PgC/y) root respiration (fine root MR + total root GR) -0.177 SR(PgC/y) total soil respiration (HR + root resp) -0.503 ER(PgC/y) total ecosystem respiration (AR + HR) -1.101 FINUNDATED(unitless) Fractional inundated of veg col 0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.001 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.005 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -1.393 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.216 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.037 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.008 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.120 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.003 LEAFC(PgC) leaf carbon -0.197 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.061 SOIL3C(PgC) Soil organic matter C (slow pool) 0.610 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.356 LIVESTEMC(PgC) live stem C -0.001 DEADSTEMC(PgC) dead stem carbon 0.515 LIVECROOTC(PgC) live coarse root carbon -0.002 DEADCROOTC(PgC) dead coarse root carbon -0.210 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -1.177 CWDC(PgC) coarse woody debris carbon 1.010 TOTLITC(PgC) total litter carbon -0.823 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.825 TOTSOMC(PgC) total SOM carbon 1.930 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.260 TOTLITN(TgN) total litter N -23.885 TOTLITN_1m(TgN) total litter N to 1m depth -23.925 TOTSOMN(TgN) total soil organic matter N 169.344 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 108.172 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 0.939 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1.002 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 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -10.592 ACTUAL_IMMOB(TgN/y) Actual Immobilization -10.840 GROSS_NMIN(TgN/y) Gross N Mineralization -16.747 NET_NMIN(TgN/y) Net N Mineralization -5.906 NDEPLOY(TgN/y) Total N Deployed in New Growth -10.319 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.203 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -7.090 DENIT(TgN/y) Total Denitrification -0.928 SOIL3N(TgN) soil organic matter N (slow pool) 55.484 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -2.630 NACTIVE(TgN/y) Mycorrhizal N uptake flux -4.843 NAM(TgN/y) AM-associated N uptake flux 8.320 NECM(TgN/y) ECM-associated N uptake flux -10.121 NFIX(TgN/y) Symbiotic BNF uptake flux -2.649 NRETRANS(TgN/y) Retranslocated N uptake flux -3.372 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.267 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.138 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.035 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.161 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 -0.205 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.103 SMINN(TgN) soil mineral N 3.704 RETRANSN(TgN) plant pool of retranslocated N -0.417 COL_CTRUNC(PgC) column-level sink for C truncation -0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.019 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.003 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.003 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.562 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.563 FAREA_BURNED(proportion/y) fractional area burned 0.000 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 0.068 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.242 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.257 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.149 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.165 LITTERC(PgC) Total Litter C -0.823 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.188 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.366 SOILC(PgC) soil organic matter C (fast pool) 1.930 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.138 SOILC_LOSS(PgC/y) Soil C Loss -0.138 WOODC(PgC) Wood C 0.302 WOODC_ALLOC(PgC/y) Wood C Allocation 0.003 WOODC_LOSS(PgC/y) Wood C Loss -0.008