DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_199 (yrs 32-51) REFERENCE CASE (case2): 1850_197 (yrs 32-51) DIFFERENCE: (1850_199) - (1850_197) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.063 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.084 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.055 GPP(PgC/y) gross primary production -0.813 CUE(NPP/GPP) carbon use efficiency 0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.409 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.404 NPP(PgC/y) net primary production -0.330 AGNPP(PgC/y) above ground net primary production -0.108 BGNPP(PgC/y) below ground net primary production -0.167 MR(PgC/y) maintenance respiration -0.364 GR(PgC/y) total growth respiration -0.036 AR(PgC/y) autotrophic respiration (MR + GR) -0.484 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.413 RR(PgC/y) root respiration (fine root MR + total root GR) -0.084 SR(PgC/y) total soil respiration (HR + root resp) -0.497 ER(PgC/y) total ecosystem respiration (AR + HR) -0.896 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.003 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.008 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.012 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -1.199 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.159 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.020 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.004 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.293 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.061 LEAFC(PgC) leaf carbon -0.040 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.034 SOIL3C(PgC) Soil organic matter C (slow pool) 0.311 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.060 LIVESTEMC(PgC) live stem C -0.002 DEADSTEMC(PgC) dead stem carbon 0.385 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon 0.178 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.124 CWDC(PgC) coarse woody debris carbon 1.571 TOTLITC(PgC) total litter carbon 0.460 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.458 TOTSOMC(PgC) total SOM carbon 2.168 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.844 TOTLITN(TgN) total litter N 6.104 TOTLITN_1m(TgN) total litter N to 1m depth 6.074 TOTSOMN(TgN) total soil organic matter N 200.094 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 170.422 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 4.323 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 4.351 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 -9.724 ACTUAL_IMMOB(TgN/y) Actual Immobilization -11.558 GROSS_NMIN(TgN/y) Gross N Mineralization -26.368 NET_NMIN(TgN/y) Net N Mineralization -14.812 NDEPLOY(TgN/y) Total N Deployed in New Growth -9.167 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.008 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -8.511 DENIT(TgN/y) Total Denitrification -5.582 SOIL3N(TgN) soil organic matter N (slow pool) 28.438 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.030 NAM(TgN/y) AM-associated N uptake flux -0.559 NECM(TgN/y) ECM-associated N uptake flux -0.418 NFIX(TgN/y) Symbiotic BNF uptake flux 0.037 NRETRANS(TgN/y) Retranslocated N uptake flux -0.668 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.083 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.291 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.001 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.085 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 -2.131 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.013 SMINN(TgN) soil mineral N -31.468 RETRANSN(TgN) plant pool of retranslocated N 5.660 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 0.021 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.002 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.062 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.183 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 -0.032 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.163 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.171 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.109 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.114 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.172 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.332 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.241 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.560 WOODC_ALLOC(PgC/y) Wood C Allocation -0.011 WOODC_LOSS(PgC/y) Wood C Loss 0.017 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.063 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.084 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.055 GPP(PgC/y) gross primary production -0.813 CUE(NPP/GPP) carbon use efficiency 0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.409 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.404 NPP(PgC/y) net primary production -0.330 AGNPP(PgC/y) above ground net primary production -0.108 BGNPP(PgC/y) below ground net primary production -0.167 MR(PgC/y) maintenance respiration -0.364 GR(PgC/y) total growth respiration -0.036 AR(PgC/y) autotrophic respiration (MR + GR) -0.484 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.413 RR(PgC/y) root respiration (fine root MR + total root GR) -0.084 SR(PgC/y) total soil respiration (HR + root resp) -0.497 ER(PgC/y) total ecosystem respiration (AR + HR) -0.896 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.003 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.008 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.012 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -1.199 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.159 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.020 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.004 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.293 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.061 LEAFC(PgC) leaf carbon -0.040 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.034 SOIL3C(PgC) Soil organic matter C (slow pool) 0.311 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.060 LIVESTEMC(PgC) live stem C -0.002 DEADSTEMC(PgC) dead stem carbon 0.385 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon 0.178 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.124 CWDC(PgC) coarse woody debris carbon 1.571 TOTLITC(PgC) total litter carbon 0.460 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.458 TOTSOMC(PgC) total SOM carbon 2.168 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.844 TOTLITN(TgN) total litter N 6.104 TOTLITN_1m(TgN) total litter N to 1m depth 6.074 TOTSOMN(TgN) total soil organic matter N 200.094 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 170.422 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 4.323 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 4.351 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 -9.724 ACTUAL_IMMOB(TgN/y) Actual Immobilization -11.558 GROSS_NMIN(TgN/y) Gross N Mineralization -26.368 NET_NMIN(TgN/y) Net N Mineralization -14.812 NDEPLOY(TgN/y) Total N Deployed in New Growth -9.167 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.008 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -8.511 DENIT(TgN/y) Total Denitrification -5.582 SOIL3N(TgN) soil organic matter N (slow pool) 28.438 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.030 NAM(TgN/y) AM-associated N uptake flux -0.559 NECM(TgN/y) ECM-associated N uptake flux -0.418 NFIX(TgN/y) Symbiotic BNF uptake flux 0.037 NRETRANS(TgN/y) Retranslocated N uptake flux -0.668 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.083 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.291 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.001 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.085 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 -2.131 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.013 SMINN(TgN) soil mineral N -31.468 RETRANSN(TgN) plant pool of retranslocated N 5.660 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 0.021 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.002 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.062 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.183 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 -0.032 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.163 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.171 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.109 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.114 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.172 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.332 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.241 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.560 WOODC_ALLOC(PgC/y) Wood C Allocation -0.011 WOODC_LOSS(PgC/y) Wood C Loss 0.017