DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_178 (yrs 21-30) REFERENCE CASE (case2): 1850_163 (yrs 21-30) DIFFERENCE: (1850_178) - (1850_163) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.092 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.123 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.093 GPP(PgC/y) gross primary production 0.363 CUE(NPP/GPP) carbon use efficiency 0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.020 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.343 NPP(PgC/y) net primary production 0.142 AGNPP(PgC/y) above ground net primary production 0.075 BGNPP(PgC/y) below ground net primary production 0.068 MR(PgC/y) maintenance respiration 0.116 GR(PgC/y) total growth respiration 0.015 AR(PgC/y) autotrophic respiration (MR + GR) 0.221 LITHR(PgC/y) litter hetereotrophic respiration -0.001 SOMHR(PgC/y) SOM hetereotrophic respiration 0.019 HR(PgC/y) total hetereotrophic respiration 0.019 RR(PgC/y) root respiration (fine root MR + total root GR) 0.055 SR(PgC/y) total soil respiration (HR + root resp) 0.073 ER(PgC/y) total ecosystem respiration (AR + HR) 0.240 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.003 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.007 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.509 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.321 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.026 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.005 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.263 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.019 LEAFC(PgC) leaf carbon 0.072 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.039 SOIL3C(PgC) Soil organic matter C (slow pool) 0.004 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.109 LIVESTEMC(PgC) live stem C 0.007 DEADSTEMC(PgC) dead stem carbon -0.173 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon 0.001 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.271 CWDC(PgC) coarse woody debris carbon -0.632 TOTLITC(PgC) total litter carbon 0.024 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.023 TOTSOMC(PgC) total SOM carbon -0.466 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.467 TOTLITN(TgN) total litter N 0.344 TOTLITN_1m(TgN) total litter N to 1m depth 0.331 TOTSOMN(TgN) total soil organic matter N -43.203 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -43.594 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -0.807 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -0.844 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 0.002 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.002 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 4.016 ACTUAL_IMMOB(TgN/y) Actual Immobilization 0.466 GROSS_NMIN(TgN/y) Gross N Mineralization 1.332 NET_NMIN(TgN/y) Net N Mineralization 0.867 NDEPLOY(TgN/y) Total N Deployed in New Growth 1.686 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.069 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1.307 DENIT(TgN/y) Total Denitrification 1.075 SOIL3N(TgN) soil organic matter N (slow pool) 0.516 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.697 NACTIVE(TgN/y) Mycorrhizal N uptake flux 0.962 NAM(TgN/y) AM-associated N uptake flux -0.598 NECM(TgN/y) ECM-associated N uptake flux -0.161 NFIX(TgN/y) Symbiotic BNF uptake flux 0.727 NRETRANS(TgN/y) Retranslocated N uptake flux 0.451 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.085 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.020 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.006 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.058 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 0.375 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.089 SMINN(TgN) soil mineral N -32.137 RETRANSN(TgN) plant pool of retranslocated N 0.135 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 0.003 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.031 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.029 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.083 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.875 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 -0.001 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.054 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.055 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.029 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.029 LITTERC(PgC) Total Litter C 0.024 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.001 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.005 SOILC(PgC) soil organic matter C (fast pool) -0.466 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.019 SOILC_LOSS(PgC/y) Soil C Loss 0.019 WOODC(PgC) Wood C -0.161 WOODC_ALLOC(PgC/y) Wood C Allocation 0.061 WOODC_LOSS(PgC/y) Wood C Loss -0.006