DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 054 (yrs 61-80) REFERENCE CASE (case2): CESM2_piControl (yrs 1080-1099) DIFFERENCE: (054) - (CESM2_piControl) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.216 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.138 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.200 GPP(PgC/y) gross primary production 17.782 CUE(NPP/GPP) carbon use efficiency 0.021 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 3.740 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 14.042 NPP(PgC/y) net primary production 10.763 AGNPP(PgC/y) above ground net primary production 6.328 BGNPP(PgC/y) below ground net primary production 4.075 MR(PgC/y) maintenance respiration 8.001 GR(PgC/y) total growth respiration 1.213 AR(PgC/y) autotrophic respiration (MR + GR) 7.019 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 9.625 RR(PgC/y) root respiration (fine root MR + total root GR) 5.004 SR(PgC/y) total soil respiration (HR + root resp) 14.629 ER(PgC/y) total ecosystem respiration (AR + HR) 16.645 FINUNDATED(unitless) Fractional inundated of veg col 0.006 FCH4(PgC/y) Gridcell surface CH4 flux 0.087 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.054 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.141 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 96.261 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.448 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.335 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.082 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.479 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.055 LEAFC(PgC) leaf carbon 2.872 XSMRPOOL(PgC) Temporary Photosynthate C Pool -1.041 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 4.337 LIVESTEMC(PgC) live stem C 0.555 DEADSTEMC(PgC) dead stem carbon 147.342 LIVECROOTC(PgC) live coarse root carbon 0.165 DEADCROOTC(PgC) dead coarse root carbon 46.987 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 208.632 CWDC(PgC) coarse woody debris carbon -999.000 CWD_C(PgC) coarse woody debris carbon -999.000 TOTLITC(PgC) total litter carbon -0.967 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.003 TOTSOMC(PgC) total SOM carbon -150.850 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -9.057 TOTLITN(TgN) total litter N 124.756 TOTLITN_1m(TgN) total litter N to 1m depth 122.869 TOTSOMN(TgN) total soil organic matter N -13689.516 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -797.688 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 103.926 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 103.639 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.011 NDEP_TO_SMINN(TgN/y) nitrogen deposition -0.006 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 0.665 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -137.246 ACTUAL_IMMOB(TgN/y) Actual Immobilization -51.622 GROSS_NMIN(TgN/y) Gross N Mineralization 146.384 NET_NMIN(TgN/y) Net N Mineralization 198.013 NDEPLOY(TgN/y) Total N Deployed in New Growth 323.316 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.401 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 205.993 DENIT(TgN/y) Total Denitrification 13.460 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux 5.990 NECM(TgN/y) ECM-associated N uptake flux 6.777 NFIX(TgN/y) Symbiotic BNF uptake flux 19.734 NRETRANS(TgN/y) Retranslocated N uptake flux 82.119 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -2.402 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) -0.055 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.154 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -2.707 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.014 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 -0.223 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 1.227 SMINN(TgN) soil mineral N -2158.775 RETRANSN(TgN) plant pool of retranslocated N -3506.316 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 1.354 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.978 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 14.722 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 10.352 FAREA_BURNED(proportion/y) fractional area burned 0.029 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 4.231 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 3.007 FROOTC_LOSS(PgC/m2y) Fine root C Loss 3.013 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 2.363 LEAFC_LOSS(PgC/m2y) Leaf C Loss 2.367 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 1.373 LITTERC_LOSS(PgC/m2y) Litter C Loss 2.739 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 1.273 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 195.048 WOODC_ALLOC(PgC/y) Wood C Allocation 4.795 WOODC_LOSS(PgC/y) Wood C Loss 4.373 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.216 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.138 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.200 GPP(PgC/y) gross primary production 17.782 CUE(NPP/GPP) carbon use efficiency 0.021 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 3.740 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 14.042 NPP(PgC/y) net primary production 10.763 AGNPP(PgC/y) above ground net primary production 6.328 BGNPP(PgC/y) below ground net primary production 4.075 MR(PgC/y) maintenance respiration 8.001 GR(PgC/y) total growth respiration 1.213 AR(PgC/y) autotrophic respiration (MR + GR) 7.019 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 9.625 RR(PgC/y) root respiration (fine root MR + total root GR) 5.004 SR(PgC/y) total soil respiration (HR + root resp) 14.629 ER(PgC/y) total ecosystem respiration (AR + HR) 16.645 FINUNDATED(unitless) Fractional inundated of veg col 0.006 FCH4(PgC/y) Gridcell surface CH4 flux 0.087 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.054 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.141 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 96.261 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.448 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.335 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.082 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.479 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.055 LEAFC(PgC) leaf carbon 2.872 XSMRPOOL(PgC) Temporary Photosynthate C Pool -1.041 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 4.337 LIVESTEMC(PgC) live stem C 0.555 DEADSTEMC(PgC) dead stem carbon 147.342 LIVECROOTC(PgC) live coarse root carbon 0.165 DEADCROOTC(PgC) dead coarse root carbon 46.987 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 208.632 CWDC(PgC) coarse woody debris carbon -999.000 CWD_C(PgC) coarse woody debris carbon -999.000 TOTLITC(PgC) total litter carbon -0.967 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.003 TOTSOMC(PgC) total SOM carbon -150.850 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -9.057 TOTLITN(TgN) total litter N 124.756 TOTLITN_1m(TgN) total litter N to 1m depth 122.869 TOTSOMN(TgN) total soil organic matter N -13689.516 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -797.688 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 103.926 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 103.639 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.011 NDEP_TO_SMINN(TgN/y) nitrogen deposition -0.006 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 0.665 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -137.246 ACTUAL_IMMOB(TgN/y) Actual Immobilization -51.622 GROSS_NMIN(TgN/y) Gross N Mineralization 146.384 NET_NMIN(TgN/y) Net N Mineralization 198.013 NDEPLOY(TgN/y) Total N Deployed in New Growth 323.316 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.401 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 205.993 DENIT(TgN/y) Total Denitrification 13.460 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux 5.990 NECM(TgN/y) ECM-associated N uptake flux 6.777 NFIX(TgN/y) Symbiotic BNF uptake flux 19.734 NRETRANS(TgN/y) Retranslocated N uptake flux 82.119 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -2.402 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) -0.055 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.154 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -2.707 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.014 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 -0.223 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 1.227 SMINN(TgN) soil mineral N -2158.775 RETRANSN(TgN) plant pool of retranslocated N -3506.316 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 1.354 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.978 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 14.722 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 10.352 FAREA_BURNED(proportion/y) fractional area burned 0.029 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 4.231 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 3.007 FROOTC_LOSS(PgC/m2y) Fine root C Loss 3.013 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 2.363 LEAFC_LOSS(PgC/m2y) Leaf C Loss 2.367 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 1.373 LITTERC_LOSS(PgC/m2y) Litter C Loss 2.739 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 1.273 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 195.048 WOODC_ALLOC(PgC/y) Wood C Allocation 4.795 WOODC_LOSS(PgC/y) Wood C Loss 4.373