DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_175 (yrs 3-12) REFERENCE CASE (case2): 1850_163 (yrs 3-12) DIFFERENCE: (1850_175) - (1850_163) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.036 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.057 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.031 GPP(PgC/y) gross primary production 0.614 CUE(NPP/GPP) carbon use efficiency 0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.301 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.313 NPP(PgC/y) net primary production 0.180 AGNPP(PgC/y) above ground net primary production 0.041 BGNPP(PgC/y) below ground net primary production 0.059 MR(PgC/y) maintenance respiration 0.172 GR(PgC/y) total growth respiration 0.021 AR(PgC/y) autotrophic respiration (MR + GR) 0.433 LITHR(PgC/y) litter hetereotrophic respiration 0.067 SOMHR(PgC/y) SOM hetereotrophic respiration 0.057 HR(PgC/y) total hetereotrophic respiration 0.124 RR(PgC/y) root respiration (fine root MR + total root GR) 0.041 SR(PgC/y) total soil respiration (HR + root resp) 0.165 ER(PgC/y) total ecosystem respiration (AR + HR) 0.557 FINUNDATED(unitless) Fractional inundated of veg col 0.076 FCH4(PgC/y) Gridcell surface CH4 flux 0.120 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.453 FCH4_DFSAT(PgC/y) CH4 additional flux 0.004 CH4PROD(PgC/y) Gridcell total CH4 production 0.573 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -14.509 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.156 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.080 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.044 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -1.302 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.037 LEAFC(PgC) leaf carbon 0.078 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.012 SOIL3C(PgC) Soil organic matter C (slow pool) -0.009 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.121 LIVESTEMC(PgC) live stem C 0.000 DEADSTEMC(PgC) dead stem carbon 0.041 LIVECROOTC(PgC) live coarse root carbon 0.000 DEADCROOTC(PgC) dead coarse root carbon 0.031 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.350 CWDC(PgC) coarse woody debris carbon 0.100 TOTLITC(PgC) total litter carbon 0.314 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.313 TOTSOMC(PgC) total SOM carbon 0.225 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 0.255 TOTLITN(TgN) total litter N 5.790 TOTLITN_1m(TgN) total litter N to 1m depth 5.773 TOTSOMN(TgN) total soil organic matter N 21.719 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 24.523 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 0.989 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1.006 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.001 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -0.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 10.363 ACTUAL_IMMOB(TgN/y) Actual Immobilization 5.385 GROSS_NMIN(TgN/y) Gross N Mineralization 6.976 NET_NMIN(TgN/y) Net N Mineralization 1.586 NDEPLOY(TgN/y) Total N Deployed in New Growth 5.317 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.050 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 4.345 DENIT(TgN/y) Total Denitrification -1.092 SOIL3N(TgN) soil organic matter N (slow pool) -1.047 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.845 NACTIVE(TgN/y) Mycorrhizal N uptake flux 4.110 NAM(TgN/y) AM-associated N uptake flux 0.678 NECM(TgN/y) ECM-associated N uptake flux 1.544 NFIX(TgN/y) Symbiotic BNF uptake flux 0.872 NRETRANS(TgN/y) Retranslocated N uptake flux 1.083 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.242 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.251 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.011 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.198 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 0.518 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.338 SMINN(TgN) soil mineral N -11.972 RETRANSN(TgN) plant pool of retranslocated N 0.060 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 0.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.021 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.009 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.357 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.252 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 0.033 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.061 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.043 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.041 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.030 LITTERC(PgC) Total Litter C 0.314 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.067 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.134 SOILC(PgC) soil organic matter C (fast pool) 0.225 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.057 SOILC_LOSS(PgC/y) Soil C Loss 0.057 WOODC(PgC) Wood C 0.072 WOODC_ALLOC(PgC/y) Wood C Allocation -0.009 WOODC_LOSS(PgC/y) Wood C Loss 0.007