DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_288 (yrs 31-50) REFERENCE CASE (case2): 1850_287 (yrs 31-50) DIFFERENCE: (1850_288) - (1850_287) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.059 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 0.056 GPP(PgC/y) gross primary production 0.929 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.393 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.536 NPP(PgC/y) net primary production 0.184 AGNPP(PgC/y) above ground net primary production 0.157 BGNPP(PgC/y) below ground net primary production 0.154 MR(PgC/y) maintenance respiration 0.305 GR(PgC/y) total growth respiration 0.021 AR(PgC/y) autotrophic respiration (MR + GR) 0.746 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.188 RR(PgC/y) root respiration (fine root MR + total root GR) 0.035 SR(PgC/y) total soil respiration (HR + root resp) 0.223 ER(PgC/y) total ecosystem respiration (AR + HR) 0.933 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.016 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.009 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.026 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 1.338 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.389 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.034 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.017 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.442 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.023 LEAFC(PgC) leaf carbon 0.023 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.004 SOIL3C(PgC) Soil organic matter C (slow pool) 0.246 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.028 LIVESTEMC(PgC) live stem C 0.009 DEADSTEMC(PgC) dead stem carbon 0.705 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon 0.124 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 1.033 CWDC(PgC) coarse woody debris carbon 0.031 TOTLITC(PgC) total litter carbon 0.120 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.119 TOTSOMC(PgC) total SOM carbon 1.517 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.251 TOTLITN(TgN) total litter N 4.116 TOTLITN_1m(TgN) total litter N to 1m depth 4.099 TOTSOMN(TgN) total soil organic matter N 139.969 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 115.648 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2.696 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2.703 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 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 3.624 ACTUAL_IMMOB(TgN/y) Actual Immobilization 8.628 GROSS_NMIN(TgN/y) Gross N Mineralization 8.012 NET_NMIN(TgN/y) Net N Mineralization -0.614 NDEPLOY(TgN/y) Total N Deployed in New Growth 3.775 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.012 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 3.670 DENIT(TgN/y) Total Denitrification -2.989 SOIL3N(TgN) soil organic matter N (slow pool) 22.375 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 1.034 NAM(TgN/y) AM-associated N uptake flux -0.271 NECM(TgN/y) ECM-associated N uptake flux -0.559 NFIX(TgN/y) Symbiotic BNF uptake flux 1.058 NRETRANS(TgN/y) Retranslocated N uptake flux 0.131 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.421 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.164 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.009 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.371 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 -0.118 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.189 SMINN(TgN) soil mineral N -4.770 RETRANSN(TgN) plant pool of retranslocated N 4.793 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 -0.063 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.042 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.705 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.485 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 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.001 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.137 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.140 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.093 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.097 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.132 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.250 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.055 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.843 WOODC_ALLOC(PgC/y) Wood C Allocation 0.078 WOODC_LOSS(PgC/y) Wood C Loss -0.012