DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_250b (yrs 6-25) REFERENCE CASE (case2): 1850_227 (yrs 6-25) DIFFERENCE: (1850_250b) - (1850_227) 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 -0.120 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.008 GPP(PgC/y) gross primary production -2.059 CUE(NPP/GPP) carbon use efficiency -0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.945 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.114 NPP(PgC/y) net primary production -0.906 AGNPP(PgC/y) above ground net primary production -0.437 BGNPP(PgC/y) below ground net primary production -0.323 MR(PgC/y) maintenance respiration -0.815 GR(PgC/y) total growth respiration -0.100 AR(PgC/y) autotrophic respiration (MR + GR) -1.153 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.786 RR(PgC/y) root respiration (fine root MR + total root GR) -0.192 SR(PgC/y) total soil respiration (HR + root resp) -0.977 ER(PgC/y) total ecosystem respiration (AR + HR) -1.939 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.021 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.021 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.042 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -3.013 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.372 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.040 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.077 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.332 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.150 LEAFC(PgC) leaf carbon -0.163 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.090 SOIL3C(PgC) Soil organic matter C (slow pool) 0.487 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.248 LIVESTEMC(PgC) live stem C -0.032 DEADSTEMC(PgC) dead stem carbon 1.714 LIVECROOTC(PgC) live coarse root carbon -0.010 DEADCROOTC(PgC) dead coarse root carbon 0.254 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.740 CWDC(PgC) coarse woody debris carbon -1.191 TOTLITC(PgC) total litter carbon -0.606 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.616 TOTSOMC(PgC) total SOM carbon -9.922 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -9.707 TOTLITN(TgN) total litter N -2.791 TOTLITN_1m(TgN) total litter N to 1m depth -3.014 TOTSOMN(TgN) total soil organic matter N -905.969 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -885.883 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -10.973 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -10.920 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.002 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 -53.560 ACTUAL_IMMOB(TgN/y) Actual Immobilization -22.619 GROSS_NMIN(TgN/y) Gross N Mineralization -52.387 NET_NMIN(TgN/y) Net N Mineralization -29.764 NDEPLOY(TgN/y) Total N Deployed in New Growth -17.509 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.314 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -14.665 DENIT(TgN/y) Total Denitrification -15.117 SOIL3N(TgN) soil organic matter N (slow pool) 44.281 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.917 NAM(TgN/y) AM-associated N uptake flux -1.220 NECM(TgN/y) ECM-associated N uptake flux -2.608 NFIX(TgN/y) Symbiotic BNF uptake flux -1.918 NRETRANS(TgN/y) Retranslocated N uptake flux -2.949 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.243 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.635 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.007 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.183 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.002 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 -1.496 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.491 SMINN(TgN) soil mineral N 124.001 RETRANSN(TgN) plant pool of retranslocated N 233.039 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 -0.125 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.086 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.849 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -1.297 FAREA_BURNED(proportion/y) fractional area burned -0.002 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.150 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.245 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.232 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.172 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.164 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.290 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.589 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.496 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 1.925 WOODC_ALLOC(PgC/y) Wood C Allocation -0.340 WOODC_LOSS(PgC/y) Wood C Loss 0.019