DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_240 (yrs 11-20) REFERENCE CASE (case2): 1850_227 (yrs 11-20) DIFFERENCE: (1850_240) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.244 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.107 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.245 GPP(PgC/y) gross primary production -0.590 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.214 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.377 NPP(PgC/y) net primary production -0.289 AGNPP(PgC/y) above ground net primary production -0.102 BGNPP(PgC/y) below ground net primary production -0.055 MR(PgC/y) maintenance respiration -0.223 GR(PgC/y) total growth respiration -0.032 AR(PgC/y) autotrophic respiration (MR + GR) -0.301 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.182 RR(PgC/y) root respiration (fine root MR + total root GR) -0.040 SR(PgC/y) total soil respiration (HR + root resp) -0.222 ER(PgC/y) total ecosystem respiration (AR + HR) -0.483 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.014 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.007 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.020 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.698 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.064 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.008 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.053 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.023 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.070 LEAFC(PgC) leaf carbon -0.007 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.004 SOIL3C(PgC) Soil organic matter C (slow pool) -0.017 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.003 LIVESTEMC(PgC) live stem C -0.009 DEADSTEMC(PgC) dead stem carbon -0.368 LIVECROOTC(PgC) live coarse root carbon -0.003 DEADCROOTC(PgC) dead coarse root carbon -0.067 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.573 CWDC(PgC) coarse woody debris carbon -0.070 TOTLITC(PgC) total litter carbon 0.171 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.171 TOTSOMC(PgC) total SOM carbon -0.430 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.386 TOTLITN(TgN) total litter N 3.594 TOTLITN_1m(TgN) total litter N to 1m depth 3.602 TOTSOMN(TgN) total soil organic matter N -38.781 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -35.289 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -0.896 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -0.895 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 0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -1.602 ACTUAL_IMMOB(TgN/y) Actual Immobilization -4.339 GROSS_NMIN(TgN/y) Gross N Mineralization -12.352 NET_NMIN(TgN/y) Net N Mineralization -8.008 NDEPLOY(TgN/y) Total N Deployed in New Growth -6.607 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.072 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -6.625 DENIT(TgN/y) Total Denitrification -0.884 SOIL3N(TgN) soil organic matter N (slow pool) -1.562 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.202 NAM(TgN/y) AM-associated N uptake flux 0.311 NECM(TgN/y) ECM-associated N uptake flux -0.546 NFIX(TgN/y) Symbiotic BNF uptake flux 0.234 NRETRANS(TgN/y) Retranslocated N uptake flux 0.037 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.049 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.051 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.006 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.054 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 -0.228 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.151 SMINN(TgN) soil mineral N 17.912 RETRANSN(TgN) plant pool of retranslocated N -0.077 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 0.136 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.085 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.107 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.668 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 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.012 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.030 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.034 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.024 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.026 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.073 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.128 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.108 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -0.446 WOODC_ALLOC(PgC/y) Wood C Allocation -0.105 WOODC_LOSS(PgC/y) Wood C Loss 0.057