DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_221 (yrs 2-6) REFERENCE CASE (case2): 1850_215 (yrs 2-6) DIFFERENCE: (1850_221) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.031 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.302 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.008 GPP(PgC/y) gross primary production -2.956 CUE(NPP/GPP) carbon use efficiency 0.012 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -1.606 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.350 NPP(PgC/y) net primary production -1.000 AGNPP(PgC/y) above ground net primary production -0.667 BGNPP(PgC/y) below ground net primary production -0.417 MR(PgC/y) maintenance respiration -1.006 GR(PgC/y) total growth respiration -0.108 AR(PgC/y) autotrophic respiration (MR + GR) -1.955 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.698 RR(PgC/y) root respiration (fine root MR + total root GR) -0.226 SR(PgC/y) total soil respiration (HR + root resp) -0.924 ER(PgC/y) total ecosystem respiration (AR + HR) -2.654 FINUNDATED(unitless) Fractional inundated of veg col 0.002 FCH4(PgC/y) Gridcell surface CH4 flux -0.020 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.008 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.030 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -3.761 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.620 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.039 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.070 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.361 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.139 LEAFC(PgC) leaf carbon -0.371 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.122 SOIL3C(PgC) Soil organic matter C (slow pool) 0.395 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.562 LIVESTEMC(PgC) live stem C -0.044 DEADSTEMC(PgC) dead stem carbon 4.600 LIVECROOTC(PgC) live coarse root carbon -0.013 DEADCROOTC(PgC) dead coarse root carbon 1.348 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 3.823 CWDC(PgC) coarse woody debris carbon -4.745 TOTLITC(PgC) total litter carbon -2.352 TOTLITC_1m(PgC) total litter carbon to 1m depth -2.350 TOTSOMC(PgC) total SOM carbon -9.688 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -9.410 TOTLITN(TgN) total litter N -46.314 TOTLITN_1m(TgN) total litter N to 1m depth -46.262 TOTSOMN(TgN) total soil organic matter N -906.859 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -880.766 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -12.968 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -12.865 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.004 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 -31.796 ACTUAL_IMMOB(TgN/y) Actual Immobilization -26.360 GROSS_NMIN(TgN/y) Gross N Mineralization -40.883 NET_NMIN(TgN/y) Net N Mineralization -14.530 NDEPLOY(TgN/y) Total N Deployed in New Growth -18.411 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -1.156 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -13.589 DENIT(TgN/y) Total Denitrification -3.711 SOIL3N(TgN) soil organic matter N (slow pool) 35.906 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -6.717 NAM(TgN/y) AM-associated N uptake flux -1.216 NECM(TgN/y) ECM-associated N uptake flux -3.601 NFIX(TgN/y) Symbiotic BNF uptake flux -6.831 NRETRANS(TgN/y) Retranslocated N uptake flux -4.986 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.846 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.507 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.046 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.739 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.007 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 -0.397 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.328 SMINN(TgN) soil mineral N 122.947 RETRANSN(TgN) plant pool of retranslocated N 172.711 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 -0.272 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.166 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.045 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.255 FAREA_BURNED(proportion/y) fractional area burned -0.003 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 -0.051 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.300 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.355 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.240 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.277 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.386 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.777 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.312 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 5.890 WOODC_ALLOC(PgC/y) Wood C Allocation -0.522 WOODC_LOSS(PgC/y) Wood C Loss -0.023