DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CESM2_1850_149 (yrs 97-126) REFERENCE CASE (case2): LENS_1850 (yrs 400-429) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.156 -0.044 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.461 2.246 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.173 0.044 GPP(PgC/y) gross primary production 92.780 124.299 CUE(NPP/GPP) carbon use efficiency 0.418 0.378 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 47.596 55.747 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 45.184 68.552 NPP(PgC/y) net primary production 36.176 44.484 AGNPP(PgC/y) above ground net primary production 18.411 23.453 BGNPP(PgC/y) below ground net primary production 16.666 19.978 MR(PgC/y) maintenance respiration 36.662 66.471 GR(PgC/y) total growth respiration 3.979 13.343 AR(PgC/y) autotrophic respiration (MR + GR) 56.604 79.815 LITHR(PgC/y) litter hetereotrophic respiration 17.625 19.330 SOMHR(PgC/y) SOM hetereotrophic respiration 17.090 22.908 HR(PgC/y) total hetereotrophic respiration 34.715 42.238 RR(PgC/y) root respiration (fine root MR + total root GR) 8.289 35.811 SR(PgC/y) total soil respiration (HR + root resp) 43.004 78.049 ER(PgC/y) total ecosystem respiration (AR + HR) 91.319 122.053 FINUNDATED(unitless) Fractional inundated of veg col 0.054 -999.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.204 -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.258 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 -999.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.462 -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 166.602 -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.604 -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.860 -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.587 -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.968 -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.326 -999.000 LEAFC(PgC) leaf carbon 7.088 13.906 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.477 -7.887 SOIL3C(PgC) Soil organic matter C (slow pool) 2218.024 72.627 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 456.957 FROOTC(PgC) fine root carbon 10.582 16.859 LIVESTEMC(PgC) live stem C 1.150 1.616 DEADSTEMC(PgC) dead stem carbon 357.695 444.541 LIVECROOTC(PgC) live coarse root carbon 0.327 0.485 DEADCROOTC(PgC) dead coarse root carbon 110.190 133.362 CPOOL(PgC) temporary photosynthate C pool -0.012 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 514.746 645.529 CWDC(PgC) coarse woody debris carbon 111.549 78.532 TOTLITC(PgC) total litter carbon 28.610 11.746 TOTLITC_1m(PgC) total litter carbon to 1m depth 28.375 -999.000 TOTSOMC(PgC) total SOM carbon 2666.359 536.856 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1119.734 -999.000 TOTLITN(TgN) total litter N 513.049 203.785 TOTLITN_1m(TgN) total litter N to 1m depth 508.370 -999.000 TOTSOMN(TgN) total soil organic matter N 242818.312 53564.738 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 102178.938 -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3321.264 1272.667 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3316.847 1264.777 FPG(proportion) fraction of potential GPP -999.000 0.865 FPI(proportion) fraction of potential immobilization 0.975 0.791 NDEP_TO_SMINN(TgN/y) nitrogen deposition 16.510 19.349 FERT(TgN/y) fertilizer added 21.576 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 21.576 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1439.625 2581.370 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1336.733 1361.873 GROSS_NMIN(TgN/y) Gross N Mineralization 1988.598 2029.790 NET_NMIN(TgN/y) Net N Mineralization 651.862 667.914 NDEPLOY(TgN/y) Total N Deployed in New Growth 737.035 924.335 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 3.982 232.527 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 667.573 691.811 DENIT(TgN/y) Total Denitrification 73.860 102.211 SOIL3N(TgN) soil organic matter N (slow pool) 201638.375 7262.725 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 45695.586 NFIX_TO_SMINN(TgN/y) nitrogen fixation 26.975 107.346 NAM(TgN/y) AM-associated N uptake flux 25.497 -999.000 NECM(TgN/y) ECM-associated N uptake flux 10.692 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 27.723 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 71.353 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 16.234 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.192 -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.252 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.471 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.026 -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 0.017 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 4.900 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 8.162 -999.000 SMINN(TgN) soil mineral N 2306.649 0.566 RETRANSN(TgN) plant pool of retranslocated N 1248.201 408.123 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.049 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.094 0.444 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.561 0.001 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.305 2.202 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.896 1.813 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 22.407 23.080 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 16.551 19.727 FAREA_BURNED(proportion/y) fractional area burned 0.030 -999.000 BAF_CROP(proportion/y) fractional area burned - crop 0.001 -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 9.636 13.516 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.364 16.557 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.365 16.567 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.052 12.050 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.054 12.053 LITTERC(PgC) Total Litter C 28.610 11.746 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.625 19.330 LITTERC_LOSS(PgC/m2y) Litter C Loss 34.807 42.390 SOILC(PgC) soil organic matter C (fast pool) 2666.359 536.856 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.090 22.908 SOILC_LOSS(PgC/y) Soil C Loss 17.090 22.908 WOODC(PgC) Wood C 469.359 580.003 WOODC_ALLOC(PgC/y) Wood C Allocation 10.315 14.824 WOODC_LOSS(PgC/y) Wood C Loss 9.766 12.898