DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_74 (yrs 6-10) REFERENCE CASE (case2): 1850_73 (yrs 6-10) DIFFERENCE: (1850_74) - (1850_73) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.281 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.456 GPP(PgC/y) gross primary production -0.392 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.131 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.261 NPP(PgC/y) net primary production -0.250 AGNPP(PgC/y) above ground net primary production -0.036 BGNPP(PgC/y) below ground net primary production -0.019 MR(PgC/y) maintenance respiration 0.228 GR(PgC/y) total growth respiration -0.073 AR(PgC/y) autotrophic respiration (MR + GR) -0.143 LITHR(PgC/y) litter hetereotrophic respiration 0.057 SOMHR(PgC/y) SOM hetereotrophic respiration 0.150 HR(PgC/y) total hetereotrophic respiration 0.207 RR(PgC/y) root respiration (fine root MR + total root GR) -0.019 SR(PgC/y) total soil respiration (HR + root resp) 0.188 ER(PgC/y) total ecosystem respiration (AR + HR) 0.064 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 -0.001 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.002 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 2.161 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.075 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.015 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.162 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.045 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.015 LEAFC(PgC) leaf carbon -0.054 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.048 SOIL3C(PgC) Soil organic matter C (slow pool) 0.003 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.115 LIVESTEMC(PgC) live stem C 0.002 DEADSTEMC(PgC) dead stem carbon 0.259 LIVECROOTC(PgC) live coarse root carbon 0.000 DEADCROOTC(PgC) dead coarse root carbon 0.007 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.082 CWDC(PgC) coarse woody debris carbon -0.327 TOTLITC(PgC) total litter carbon -0.262 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.263 TOTSOMC(PgC) total SOM carbon -0.419 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.423 TOTLITN(TgN) total litter N -6.104 TOTLITN_1m(TgN) total litter N to 1m depth -6.135 TOTSOMN(TgN) total soil organic matter N -41.750 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -41.555 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -1.089 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -1.138 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 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2.488 ACTUAL_IMMOB(TgN/y) Actual Immobilization 3.323 GROSS_NMIN(TgN/y) Gross N Mineralization 15.453 NET_NMIN(TgN/y) Net N Mineralization 12.126 NDEPLOY(TgN/y) Total N Deployed in New Growth -5.567 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.368 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -5.757 DENIT(TgN/y) Total Denitrification 2.156 SOIL3N(TgN) soil organic matter N (slow pool) 0.023 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -8.034 NACTIVE(TgN/y) Mycorrhizal N uptake flux 2.166 NAM(TgN/y) AM-associated N uptake flux -2.778 NECM(TgN/y) ECM-associated N uptake flux 3.769 NFIX(TgN/y) Symbiotic BNF uptake flux -8.207 NRETRANS(TgN/y) Retranslocated N uptake flux 0.270 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.298 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.189 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.073 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.175 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.003 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 -1.849 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 2.395 SMINN(TgN) soil mineral N 15.664 RETRANSN(TgN) plant pool of retranslocated N 0.005 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 -0.007 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.175 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.129 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -4.710 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -3.706 FAREA_BURNED(proportion/y) fractional area burned -0.004 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 -0.005 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.017 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.033 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.037 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.002 LITTERC(PgC) Total Litter C -0.262 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.057 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.082 SOILC(PgC) soil organic matter C (fast pool) -0.419 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.150 SOILC_LOSS(PgC/y) Soil C Loss 0.150 WOODC(PgC) Wood C 0.269 WOODC_ALLOC(PgC/y) Wood C Allocation -0.001 WOODC_LOSS(PgC/y) Wood C Loss -0.015