DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_227 (yrs 14-33) REFERENCE CASE (case2): 1850_215 (yrs 14-33) DIFFERENCE: (1850_227) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.191 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.002 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.195 GPP(PgC/y) gross primary production 0.652 CUE(NPP/GPP) carbon use efficiency 0.005 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.115 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.537 NPP(PgC/y) net primary production 0.404 AGNPP(PgC/y) above ground net primary production 0.207 BGNPP(PgC/y) below ground net primary production 0.245 MR(PgC/y) maintenance respiration 0.340 GR(PgC/y) total growth respiration 0.046 AR(PgC/y) autotrophic respiration (MR + GR) 0.249 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.402 RR(PgC/y) root respiration (fine root MR + total root GR) 0.083 SR(PgC/y) total soil respiration (HR + root resp) 0.485 ER(PgC/y) total ecosystem respiration (AR + HR) 0.650 FINUNDATED(unitless) Fractional inundated of veg col 0.001 FCH4(PgC/y) Gridcell surface CH4 flux 0.008 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.013 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.021 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.423 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.727 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.016 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.022 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.820 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.017 LEAFC(PgC) leaf carbon 0.017 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.005 SOIL3C(PgC) Soil organic matter C (slow pool) 31.808 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.024 LIVESTEMC(PgC) live stem C 0.008 DEADSTEMC(PgC) dead stem carbon 4.167 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon 1.012 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 5.352 CWDC(PgC) coarse woody debris carbon -3.734 TOTLITC(PgC) total litter carbon -2.267 TOTLITC_1m(PgC) total litter carbon to 1m depth -2.271 TOTSOMC(PgC) total SOM carbon 23.350 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 3.287 TOTLITN(TgN) total litter N -28.230 TOTLITN_1m(TgN) total litter N to 1m depth -28.327 TOTSOMN(TgN) total soil organic matter N 2111.844 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 287.523 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 22.701 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 22.664 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.006 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 -42.383 ACTUAL_IMMOB(TgN/y) Actual Immobilization 15.401 GROSS_NMIN(TgN/y) Gross N Mineralization 21.286 NET_NMIN(TgN/y) Net N Mineralization 5.881 NDEPLOY(TgN/y) Total N Deployed in New Growth 10.132 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.539 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 10.604 DENIT(TgN/y) Total Denitrification -6.002 SOIL3N(TgN) soil organic matter N (slow pool) 2892.078 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -3.709 NAM(TgN/y) AM-associated N uptake flux -1.000 NECM(TgN/y) ECM-associated N uptake flux -2.017 NFIX(TgN/y) Symbiotic BNF uptake flux -3.782 NRETRANS(TgN/y) Retranslocated N uptake flux -0.535 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.134 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.081 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.027 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.075 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.004 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 -0.399 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.780 SMINN(TgN) soil mineral N 100.597 RETRANSN(TgN) plant pool of retranslocated N 152.292 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 -0.189 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.113 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.778 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -1.019 FAREA_BURNED(proportion/y) fractional area burned -0.003 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 0.058 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.225 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.204 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.144 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.131 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.229 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.422 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.172 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 5.191 WOODC_ALLOC(PgC/y) Wood C Allocation 0.086 WOODC_LOSS(PgC/y) Wood C Loss 0.051