DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_161 (yrs 1980-1999) REFERENCE CASE (case2): 20TR_125_02_cmip6 (yrs 1980-1999) DIFFERENCE: (20TR_161) - (20TR_125_02_cmip6) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -3.122 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 3.753 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.920 GPP(PgC/y) gross primary production 5.484 CUE(NPP/GPP) carbon use efficiency 0.076 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 8.934 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -3.450 NPP(PgC/y) net primary production 6.638 AGNPP(PgC/y) above ground net primary production 5.162 BGNPP(PgC/y) below ground net primary production 1.300 MR(PgC/y) maintenance respiration -8.093 GR(PgC/y) total growth respiration 0.371 AR(PgC/y) autotrophic respiration (MR + GR) -1.154 LITHR(PgC/y) litter hetereotrophic respiration 1.529 SOMHR(PgC/y) SOM hetereotrophic respiration 1.357 HR(PgC/y) total hetereotrophic respiration 2.886 RR(PgC/y) root respiration (fine root MR + total root GR) -5.359 SR(PgC/y) total soil respiration (HR + root resp) -2.473 ER(PgC/y) total ecosystem respiration (AR + HR) 1.732 FINUNDATED(unitless) Fractional inundated of veg col -0.070 FCH4(PgC/y) Gridcell surface CH4 flux -0.007 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.248 FCH4_DFSAT(PgC/y) CH4 additional flux -0.007 CH4PROD(PgC/y) Gridcell total CH4 production -0.254 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 10.631 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 10.981 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.070 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.247 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.753 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.183 LEAFC(PgC) leaf carbon -4.517 XSMRPOOL(PgC) Temporary Photosynthate C Pool 3.611 SOIL3C(PgC) Soil organic matter C (slow pool) 1133.991 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -4.160 LIVESTEMC(PgC) live stem C 0.211 DEADSTEMC(PgC) dead stem carbon -49.333 LIVECROOTC(PgC) live coarse root carbon -0.025 DEADCROOTC(PgC) dead coarse root carbon -17.529 CPOOL(PgC) temporary photosynthate C pool -0.016 TOTVEGC(PgC) total vegetation C, excluding cpool -76.529 CWDC(PgC) coarse woody debris carbon 11.499 TOTLITC(PgC) total litter carbon 9.407 TOTLITC_1m(PgC) total litter carbon to 1m depth 9.305 TOTSOMC(PgC) total SOM carbon 1249.365 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 344.619 TOTLITN(TgN) total litter N 145.175 TOTLITN_1m(TgN) total litter N to 1m depth 143.193 TOTSOMN(TgN) total soil organic matter N 113730.031 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 31452.789 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1193.739 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1197.381 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.013 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.231 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 298.919 ACTUAL_IMMOB(TgN/y) Actual Immobilization 237.255 GROSS_NMIN(TgN/y) Gross N Mineralization 154.529 NET_NMIN(TgN/y) Net N Mineralization -82.732 NDEPLOY(TgN/y) Total N Deployed in New Growth -41.440 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.925 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -7.164 DENIT(TgN/y) Total Denitrification 12.560 SOIL3N(TgN) soil organic matter N (slow pool) 103090.906 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -60.606 NACTIVE(TgN/y) Mycorrhizal N uptake flux257465184807323104286767985228513280.000 NAM(TgN/y) AM-associated N uptake flux -497.486 NECM(TgN/y) ECM-associated N uptake flux -84.736 NFIX(TgN/y) Symbiotic BNF uptake flux -62.911 NRETRANS(TgN/y) Retranslocated N uptake flux -35.685 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 7.487 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 2.013 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.524 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 8.139 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.004 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 2.575 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 43.647 SMINN(TgN) soil mineral N 1178.036 RETRANSN(TgN) plant pool of retranslocated N 1572.259 COL_CTRUNC(PgC) column-level sink for C truncation -0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.041 COL_NTRUNC(TgN) column-level sink for N truncation -0.171 PFT_NTRUNC(TgN) pft-level sink for N truncation -2.619 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.638 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.316 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 4.613 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 1.570 FAREA_BURNED(proportion/y) fractional area burned 0.015 BAF_CROP(proportion/y) fractional area burned - crop 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.684 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 1.471 FROOTC_LOSS(PgC/m2y) Fine root C Loss 1.476 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 1.108 LEAFC_LOSS(PgC/m2y) Leaf C Loss 1.118 LITTERC(PgC) Total Litter C 9.407 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 1.529 LITTERC_LOSS(PgC/m2y) Litter C Loss 3.127 SOILC(PgC) soil organic matter C (fast pool) 1249.365 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 1.357 SOILC_LOSS(PgC/y) Soil C Loss 1.357 WOODC(PgC) Wood C -66.677 WOODC_ALLOC(PgC/y) Wood C Allocation 0.774 WOODC_LOSS(PgC/y) Wood C Loss -0.188