DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): CESM2_1850_149 (yrs 97-126) REFERENCE CASE (case2): LENS_1850 (yrs 400-429) DIFFERENCE: (CESM2_1850_149) - (LENS_1850) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.113 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.785 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.217 GPP(PgC/y) gross primary production -31.519 CUE(NPP/GPP) carbon use efficiency 0.040 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -8.150 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -23.369 NPP(PgC/y) net primary production -8.308 AGNPP(PgC/y) above ground net primary production -5.042 BGNPP(PgC/y) below ground net primary production -3.313 MR(PgC/y) maintenance respiration -29.810 GR(PgC/y) total growth respiration -9.364 AR(PgC/y) autotrophic respiration (MR + GR) -23.211 LITHR(PgC/y) litter hetereotrophic respiration -1.705 SOMHR(PgC/y) SOM hetereotrophic respiration -5.818 HR(PgC/y) total hetereotrophic respiration -7.523 RR(PgC/y) root respiration (fine root MR + total root GR) -27.522 SR(PgC/y) total soil respiration (HR + root resp) -35.045 ER(PgC/y) total ecosystem respiration (AR + HR) -30.734 FINUNDATED(unitless) Fractional inundated of veg col -999.000 FCH4(PgC/y) Gridcell surface CH4 flux -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux -999.000 CH4PROD(PgC/y) Gridcell total CH4 production -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -999.000 LEAFC(PgC) leaf carbon -6.817 XSMRPOOL(PgC) Temporary Photosynthate C Pool 3.410 SOIL3C(PgC) Soil organic matter C (slow pool) 2145.397 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -6.277 LIVESTEMC(PgC) live stem C -0.466 DEADSTEMC(PgC) dead stem carbon -86.846 LIVECROOTC(PgC) live coarse root carbon -0.158 DEADCROOTC(PgC) dead coarse root carbon -23.172 CPOOL(PgC) temporary photosynthate C pool -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool -130.783 CWDC(PgC) coarse woody debris carbon 33.017 TOTLITC(PgC) total litter carbon 16.864 TOTLITC_1m(PgC) total litter carbon to 1m depth -999.000 TOTSOMC(PgC) total SOM carbon 2129.502 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -999.000 TOTLITN(TgN) total litter N 309.265 TOTLITN_1m(TgN) total litter N to 1m depth -999.000 TOTSOMN(TgN) total soil organic matter N 189253.578 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2048.597 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2052.070 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.184 NDEP_TO_SMINN(TgN/y) nitrogen deposition -2.839 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -1141.745 ACTUAL_IMMOB(TgN/y) Actual Immobilization -25.139 GROSS_NMIN(TgN/y) Gross N Mineralization -41.192 NET_NMIN(TgN/y) Net N Mineralization -16.052 NDEPLOY(TgN/y) Total N Deployed in New Growth -187.300 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -228.544 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -24.238 DENIT(TgN/y) Total Denitrification -28.351 SOIL3N(TgN) soil organic matter N (slow pool) 194375.656 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -80.372 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 -999.000 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 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -999.000 SMINN(TgN) soil mineral N 2306.083 RETRANSN(TgN) plant pool of retranslocated N 840.078 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.049 COL_NTRUNC(TgN) column-level sink for N truncation -0.351 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.562 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.897 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.917 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.673 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -3.176 FAREA_BURNED(proportion/y) fractional area burned -999.000 BAF_CROP(proportion/y) fractional area burned - crop -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -3.880 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -2.194 FROOTC_LOSS(PgC/m2y) Fine root C Loss -2.202 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -1.997 LEAFC_LOSS(PgC/m2y) Leaf C Loss -1.999 LITTERC(PgC) Total Litter C 16.864 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -1.705 LITTERC_LOSS(PgC/m2y) Litter C Loss -7.582 SOILC(PgC) soil organic matter C (fast pool) 2129.502 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -5.818 SOILC_LOSS(PgC/y) Soil C Loss -5.818 WOODC(PgC) Wood C -110.644 WOODC_ALLOC(PgC/y) Wood C Allocation -4.509 WOODC_LOSS(PgC/y) Wood C Loss -3.132