DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_203_01 (yrs 1926-1945) REFERENCE CASE (case2): 20TR_192_01 (yrs 1926-1945) DIFFERENCE: (20TR_203_01) - (20TR_192_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.056 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.095 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.032 GPP(PgC/y) gross primary production 0.305 CUE(NPP/GPP) carbon use efficiency 0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.058 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.363 NPP(PgC/y) net primary production 0.186 AGNPP(PgC/y) above ground net primary production 0.097 BGNPP(PgC/y) below ground net primary production 0.072 MR(PgC/y) maintenance respiration 0.509 GR(PgC/y) total growth respiration 0.020 AR(PgC/y) autotrophic respiration (MR + GR) 0.118 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.281 RR(PgC/y) root respiration (fine root MR + total root GR) 0.184 SR(PgC/y) total soil respiration (HR + root resp) 0.465 ER(PgC/y) total ecosystem respiration (AR + HR) 0.400 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.010 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.001 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.009 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 3.477 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.773 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.064 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.029 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.251 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.014 LEAFC(PgC) leaf carbon 0.152 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.119 SOIL3C(PgC) Soil organic matter C (slow pool) -7.240 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.233 LIVESTEMC(PgC) live stem C 0.011 DEADSTEMC(PgC) dead stem carbon 6.094 LIVECROOTC(PgC) live coarse root carbon 0.004 DEADCROOTC(PgC) dead coarse root carbon 1.824 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 8.323 CWDC(PgC) coarse woody debris carbon 0.962 TOTLITC(PgC) total litter carbon -0.017 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.017 TOTSOMC(PgC) total SOM carbon -10.562 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -6.053 TOTLITN(TgN) total litter N -3.081 TOTLITN_1m(TgN) total litter N to 1m depth -3.072 TOTSOMN(TgN) total soil organic matter N -961.062 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -550.555 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -1.309 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -1.426 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 0.003 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 18.276 ACTUAL_IMMOB(TgN/y) Actual Immobilization 12.937 GROSS_NMIN(TgN/y) Gross N Mineralization 17.353 NET_NMIN(TgN/y) Net N Mineralization 4.421 NDEPLOY(TgN/y) Total N Deployed in New Growth 1.676 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.036 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 0.731 DENIT(TgN/y) Total Denitrification 1.465 SOIL3N(TgN) soil organic matter N (slow pool) -657.891 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.579 NAM(TgN/y) AM-associated N uptake flux -0.629 NECM(TgN/y) ECM-associated N uptake flux -0.221 NFIX(TgN/y) Symbiotic BNF uptake flux -0.559 NRETRANS(TgN/y) Retranslocated N uptake flux 1.035 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.408 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.348 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.008 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.385 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 0.165 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.033 SMINN(TgN) soil mineral N 160.331 RETRANSN(TgN) plant pool of retranslocated N 41.671 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 -0.039 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.007 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.632 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.316 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 0.140 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.038 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.041 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.016 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.019 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.131 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.252 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.150 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 7.933 WOODC_ALLOC(PgC/y) Wood C Allocation 0.140 WOODC_LOSS(PgC/y) Wood C Loss 0.163