DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_261e (yrs 41-60) REFERENCE CASE (case2): 1850_259 (yrs 41-60) DIFFERENCE: (1850_261e) - (1850_259) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.114 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.077 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.117 GPP(PgC/y) gross primary production 0.472 CUE(NPP/GPP) carbon use efficiency 0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.399 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.073 NPP(PgC/y) net primary production 0.192 AGNPP(PgC/y) above ground net primary production 0.040 BGNPP(PgC/y) below ground net primary production 0.081 MR(PgC/y) maintenance respiration 0.157 GR(PgC/y) total growth respiration 0.021 AR(PgC/y) autotrophic respiration (MR + GR) 0.279 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.269 RR(PgC/y) root respiration (fine root MR + total root GR) 0.045 SR(PgC/y) total soil respiration (HR + root resp) 0.315 ER(PgC/y) total ecosystem respiration (AR + HR) 0.548 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.005 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.001 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 1.371 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.425 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.007 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.018 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.044 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.019 LEAFC(PgC) leaf carbon 0.017 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.024 SOIL3C(PgC) Soil organic matter C (slow pool) -0.027 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.025 LIVESTEMC(PgC) live stem C -0.004 DEADSTEMC(PgC) dead stem carbon -0.256 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon -0.070 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.156 CWDC(PgC) coarse woody debris carbon -0.116 TOTLITC(PgC) total litter carbon -0.143 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.142 TOTSOMC(PgC) total SOM carbon 0.039 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 0.070 TOTLITN(TgN) total litter N -2.820 TOTLITN_1m(TgN) total litter N to 1m depth -2.796 TOTSOMN(TgN) total soil organic matter N 2.516 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 5.539 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -0.374 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -0.401 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 7.483 ACTUAL_IMMOB(TgN/y) Actual Immobilization 7.714 GROSS_NMIN(TgN/y) Gross N Mineralization 17.958 NET_NMIN(TgN/y) Net N Mineralization 10.244 NDEPLOY(TgN/y) Total N Deployed in New Growth 5.651 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.085 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 5.377 DENIT(TgN/y) Total Denitrification 3.937 SOIL3N(TgN) soil organic matter N (slow pool) -2.250 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.614 NAM(TgN/y) AM-associated N uptake flux 0.047 NECM(TgN/y) ECM-associated N uptake flux 0.616 NFIX(TgN/y) Symbiotic BNF uptake flux -0.580 NRETRANS(TgN/y) Retranslocated N uptake flux 0.311 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.101 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.322 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.005 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.121 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.001 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 0.062 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.221 SMINN(TgN) soil mineral N -9.344 RETRANSN(TgN) plant pool of retranslocated N -0.359 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 0.037 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.025 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.658 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.536 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 0.060 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.087 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.082 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.058 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.055 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.103 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.208 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.166 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -0.329 WOODC_ALLOC(PgC/y) Wood C Allocation -0.027 WOODC_LOSS(PgC/y) Wood C Loss 0.006