DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_161 (yrs 1890-1909) REFERENCE CASE (case2): 20TR_157 (yrs 1890-1909) DIFFERENCE: (20TR_161) - (20TR_157) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.039 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.003 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.060 GPP(PgC/y) gross primary production -0.634 CUE(NPP/GPP) carbon use efficiency 0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.403 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.231 NPP(PgC/y) net primary production -0.287 AGNPP(PgC/y) above ground net primary production -0.122 BGNPP(PgC/y) below ground net primary production -0.128 MR(PgC/y) maintenance respiration -0.265 GR(PgC/y) total growth respiration -0.032 AR(PgC/y) autotrophic respiration (MR + GR) -0.347 LITHR(PgC/y) litter hetereotrophic respiration -0.123 SOMHR(PgC/y) SOM hetereotrophic respiration -0.160 HR(PgC/y) total hetereotrophic respiration -0.284 RR(PgC/y) root respiration (fine root MR + total root GR) -0.060 SR(PgC/y) total soil respiration (HR + root resp) -0.344 ER(PgC/y) total ecosystem respiration (AR + HR) -0.631 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.001 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.002 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.003 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.805 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.040 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.024 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 -0.166 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.014 LEAFC(PgC) leaf carbon -0.059 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.037 SOIL3C(PgC) Soil organic matter C (slow pool) 0.060 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.094 LIVESTEMC(PgC) live stem C -0.000 DEADSTEMC(PgC) dead stem carbon 0.245 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon 0.024 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.151 CWDC(PgC) coarse woody debris carbon 0.416 TOTLITC(PgC) total litter carbon -0.227 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.229 TOTSOMC(PgC) total SOM carbon -0.005 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.133 TOTLITN(TgN) total litter N -4.992 TOTLITN_1m(TgN) total litter N to 1m depth -5.012 TOTSOMN(TgN) total soil organic matter N -0.922 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -12.867 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 0.032 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 0.065 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 0.001 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -12.577 ACTUAL_IMMOB(TgN/y) Actual Immobilization -7.903 GROSS_NMIN(TgN/y) Gross N Mineralization -17.533 NET_NMIN(TgN/y) Net N Mineralization -9.625 NDEPLOY(TgN/y) Total N Deployed in New Growth -6.937 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.070 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -6.282 DENIT(TgN/y) Total Denitrification -2.104 SOIL3N(TgN) soil organic matter N (slow pool) 5.547 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.446 NACTIVE(TgN/y) Mycorrhizal N uptake flux 0.000 NAM(TgN/y) AM-associated N uptake flux -0.651 NECM(TgN/y) ECM-associated N uptake flux -0.111 NFIX(TgN/y) Symbiotic BNF uptake flux 0.458 NRETRANS(TgN/y) Retranslocated N uptake flux -0.666 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.047 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.157 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.003 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.065 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 -0.643 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.167 SMINN(TgN) soil mineral N 27.524 RETRANSN(TgN) plant pool of retranslocated N -7.327 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 -0.002 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.042 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.029 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.821 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.632 FAREA_BURNED(proportion/y) fractional area burned -0.001 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 -0.042 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.121 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.109 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.082 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.073 LITTERC(PgC) Total Litter C -0.227 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.123 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.248 SOILC(PgC) soil organic matter C (fast pool) -0.005 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.160 SOILC_LOSS(PgC/y) Soil C Loss -0.160 WOODC(PgC) Wood C 0.271 WOODC_ALLOC(PgC/y) Wood C Allocation -0.023 WOODC_LOSS(PgC/y) Wood C Loss -0.003