DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1995-2014 (yrs 1995-2014) REFERENCE CASE (case2): 1851-1870 (yrs 1851-1870) DIFFERENCE: (1995-2014) - (1851-1870) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -2.603 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.791 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 2.025 GPP(PgC/y) gross primary production 19.105 CUE(NPP/GPP) carbon use efficiency 0.010 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 10.501 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 8.604 NPP(PgC/y) net primary production 8.677 AGNPP(PgC/y) above ground net primary production 3.895 BGNPP(PgC/y) below ground net primary production 4.291 MR(PgC/y) maintenance respiration 7.816 GR(PgC/y) total growth respiration 2.612 AR(PgC/y) autotrophic respiration (MR + GR) 10.428 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 5.886 RR(PgC/y) root respiration (fine root MR + total root GR) 6.716 SR(PgC/y) total soil respiration (HR + root resp) 12.602 ER(PgC/y) total ecosystem respiration (AR + HR) 16.315 FINUNDATED(unitless) Fractional inundated of veg col -0.004 FCH4(PgC/y) Gridcell surface CH4 flux 0.061 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.078 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.138 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 45.800 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.188 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.361 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.100 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.411 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.034 LEAFC(PgC) leaf carbon 1.728 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.692 SOIL3C(PgC) Soil organic matter C (slow pool) 3.377 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 2.499 LIVESTEMC(PgC) live stem C 0.217 DEADSTEMC(PgC) dead stem carbon 1.849 LIVECROOTC(PgC) live coarse root carbon 0.065 DEADCROOTC(PgC) dead coarse root carbon 0.316 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 13.446 CWDC(PgC) coarse woody debris carbon -1.803 TOTLITC(PgC) total litter carbon 4.171 TOTLITC_1m(PgC) total litter carbon to 1m depth 4.018 TOTSOMC(PgC) total SOM carbon 24.700 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 25.116 TOTLITN(TgN) total litter N 95.872 TOTLITN_1m(TgN) total litter N to 1m depth 92.441 TOTSOMN(TgN) total soil organic matter N 2279.234 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 2315.891 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 40.514 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 39.822 FPG(proportion) fraction of potential GPP -0.013 FPI(proportion) fraction of potential immobilization -0.015 NDEP_TO_SMINN(TgN/y) nitrogen deposition 43.460 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 370.999 ACTUAL_IMMOB(TgN/y) Actual Immobilization 214.078 GROSS_NMIN(TgN/y) Gross N Mineralization 321.943 NET_NMIN(TgN/y) Net N Mineralization 107.870 NDEPLOY(TgN/y) Total N Deployed in New Growth 200.868 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 41.847 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 159.025 DENIT(TgN/y) Total Denitrification -5.724 SOIL3N(TgN) soil organic matter N (slow pool) 306.070 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 8.583 NAM(TgN/y) AM-associated N uptake flux -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 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 1.072 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 2.219 SMINN(TgN) soil mineral N 82.569 RETRANSN(TgN) plant pool of retranslocated N 65.109 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 0.195 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.137 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 6.679 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 5.347 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 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.135 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 3.805 FROOTC_LOSS(PgC/m2y) Fine root C Loss 3.750 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 2.274 LEAFC_LOSS(PgC/m2y) Leaf C Loss 2.236 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 3.198 LITTERC_LOSS(PgC/m2y) Litter C Loss 6.287 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 2.688 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 2.447 WOODC_ALLOC(PgC/y) Wood C Allocation 2.108 WOODC_LOSS(PgC/y) Wood C Loss 0.618