DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_125.02 (yrs 1920-1939) REFERENCE CASE (case2): 1850_125 (yrs 107-126) DIFFERENCE: (20TR_125.02) - (1850_125) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.489 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.488 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.489 GPP(PgC/y) gross primary production 0.418 CUE(NPP/GPP) carbon use efficiency -0.006 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.743 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 1.162 NPP(PgC/y) net primary production 0.019 AGNPP(PgC/y) above ground net primary production 0.024 BGNPP(PgC/y) below ground net primary production -0.036 MR(PgC/y) maintenance respiration 0.834 GR(PgC/y) total growth respiration 0.004 AR(PgC/y) autotrophic respiration (MR + GR) 0.400 LITHR(PgC/y) litter hetereotrophic respiration -0.216 SOMHR(PgC/y) SOM hetereotrophic respiration -0.253 HR(PgC/y) total hetereotrophic respiration -0.469 RR(PgC/y) root respiration (fine root MR + total root GR) 0.630 SR(PgC/y) total soil respiration (HR + root resp) 0.161 ER(PgC/y) total ecosystem respiration (AR + HR) -0.070 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.013 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.010 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.023 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.039 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.152 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.098 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.085 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.613 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.018 LEAFC(PgC) leaf carbon 0.405 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.194 SOIL3C(PgC) Soil organic matter C (slow pool) 10.105 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.477 LIVESTEMC(PgC) live stem C 0.026 DEADSTEMC(PgC) dead stem carbon 9.699 LIVECROOTC(PgC) live coarse root carbon 0.020 DEADCROOTC(PgC) dead coarse root carbon 2.268 CPOOL(PgC) temporary photosynthate C pool 0.009 TOTVEGC(PgC) total vegetation C, excluding cpool 13.916 CWDC(PgC) coarse woody debris carbon -0.325 TOTLITC(PgC) total litter carbon -0.863 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.860 TOTSOMC(PgC) total SOM carbon -4.865 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -5.453 TOTLITN(TgN) total litter N -26.883 TOTLITN_1m(TgN) total litter N to 1m depth -26.838 TOTSOMN(TgN) total soil organic matter N -455.953 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -509.688 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 7.859 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 12.166 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.002 NDEP_TO_SMINN(TgN/y) nitrogen deposition 4.994 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 -10.958 ACTUAL_IMMOB(TgN/y) Actual Immobilization -2.886 GROSS_NMIN(TgN/y) Gross N Mineralization -27.719 NET_NMIN(TgN/y) Net N Mineralization -24.829 NDEPLOY(TgN/y) Total N Deployed in New Growth -11.905 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.386 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -16.612 DENIT(TgN/y) Total Denitrification -12.701 SOIL3N(TgN) soil organic matter N (slow pool) 918.969 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -10.584 NAM(TgN/y) AM-associated N uptake flux -10.204 NECM(TgN/y) ECM-associated N uptake flux 2.596 NFIX(TgN/y) Symbiotic BNF uptake flux -11.256 NRETRANS(TgN/y) Retranslocated N uptake flux 4.771 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.764 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.238 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.105 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.685 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.002 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 -0.657 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.895 SMINN(TgN) soil mineral N 167.352 RETRANSN(TgN) plant pool of retranslocated N -951.581 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -3.785 COL_NTRUNC(TgN) column-level sink for N truncation 0.010 PFT_NTRUNC(TgN) pft-level sink for N truncation 1.406 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.001 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.007 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.663 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.262 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 0.224 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.178 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.188 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.223 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.225 LITTERC(PgC) Total Litter C -0.863 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.216 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.427 SOILC(PgC) soil organic matter C (fast pool) -4.865 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.253 SOILC_LOSS(PgC/y) Soil C Loss -0.253 WOODC(PgC) Wood C 12.015 WOODC_ALLOC(PgC/y) Wood C Allocation 0.388 WOODC_LOSS(PgC/y) Wood C Loss 0.250