DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_208 (yrs 2-10) REFERENCE CASE (case2): 1850_205 (yrs 2-10) DIFFERENCE: (1850_208) - (1850_205) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.094 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.130 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.090 GPP(PgC/y) gross primary production 0.117 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.108 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.009 NPP(PgC/y) net primary production 0.102 AGNPP(PgC/y) above ground net primary production 0.011 BGNPP(PgC/y) below ground net primary production 0.020 MR(PgC/y) maintenance respiration -0.056 GR(PgC/y) total growth respiration 0.011 AR(PgC/y) autotrophic respiration (MR + GR) 0.016 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.028 RR(PgC/y) root respiration (fine root MR + total root GR) -0.011 SR(PgC/y) total soil respiration (HR + root resp) -0.039 ER(PgC/y) total ecosystem respiration (AR + HR) -0.013 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 0.004 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 0.250 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.470 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.021 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.037 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.022 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.018 LEAFC(PgC) leaf carbon -0.009 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.016 SOIL3C(PgC) Soil organic matter C (slow pool) 0.013 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.005 LIVESTEMC(PgC) live stem C -0.004 DEADSTEMC(PgC) dead stem carbon -0.826 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon -0.183 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.910 CWDC(PgC) coarse woody debris carbon 0.238 TOTLITC(PgC) total litter carbon 0.230 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.230 TOTSOMC(PgC) total SOM carbon 0.061 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 0.051 TOTLITN(TgN) total litter N 5.313 TOTLITN_1m(TgN) total litter N to 1m depth 5.322 TOTSOMN(TgN) total soil organic matter N 6.859 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 5.820 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -0.372 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -0.364 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 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -0.455 ACTUAL_IMMOB(TgN/y) Actual Immobilization -0.654 GROSS_NMIN(TgN/y) Gross N Mineralization -2.242 NET_NMIN(TgN/y) Net N Mineralization -1.580 NDEPLOY(TgN/y) Total N Deployed in New Growth 2.932 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.059 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 2.949 DENIT(TgN/y) Total Denitrification -2.933 SOIL3N(TgN) soil organic matter N (slow pool) 1.516 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.031 NAM(TgN/y) AM-associated N uptake flux -0.264 NECM(TgN/y) ECM-associated N uptake flux 0.540 NFIX(TgN/y) Symbiotic BNF uptake flux 0.025 NRETRANS(TgN/y) Retranslocated N uptake flux 0.024 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.059 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.015 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.073 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 -1.220 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.138 SMINN(TgN) soil mineral N -8.911 RETRANSN(TgN) plant pool of retranslocated N -0.209 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 0.036 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.018 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.570 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.349 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 0.003 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.023 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.014 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.013 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.005 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.005 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.002 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.023 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -1.016 WOODC_ALLOC(PgC/y) Wood C Allocation -0.010 WOODC_LOSS(PgC/y) Wood C Loss -0.014