DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_260_02 (yrs 1923-1942) REFERENCE CASE (case2): 20TR_202_01 (yrs 1923-1942) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.322 -0.198 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.675 2.487 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.847 -0.887 GPP(PgC/y) gross primary production 98.867 98.149 CUE(NPP/GPP) carbon use efficiency 0.416 0.407 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 49.544 50.048 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 49.323 48.101 NPP(PgC/y) net primary production 38.939 37.764 AGNPP(PgC/y) above ground net primary production 19.943 19.267 BGNPP(PgC/y) below ground net primary production 17.579 17.121 MR(PgC/y) maintenance respiration 38.562 37.983 GR(PgC/y) total growth respiration 4.284 4.156 AR(PgC/y) autotrophic respiration (MR + GR) 59.928 60.385 LITHR(PgC/y) litter hetereotrophic respiration -999.000 -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 -999.000 HR(PgC/y) total hetereotrophic respiration 36.264 35.277 RR(PgC/y) root respiration (fine root MR + total root GR) 8.818 8.643 SR(PgC/y) total soil respiration (HR + root resp) 45.082 43.920 ER(PgC/y) total ecosystem respiration (AR + HR) 96.192 95.662 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.243 0.240 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.350 0.354 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.593 0.593 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 175.506 165.012 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.765 15.432 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.917 0.908 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.782 -0.653 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.465 3.183 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.178 0.336 LEAFC(PgC) leaf carbon 7.497 7.362 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.704 -4.647 SOIL3C(PgC) Soil organic matter C (slow pool) 1778.791 2217.900 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.142 10.960 LIVESTEMC(PgC) live stem C 1.248 1.188 DEADSTEMC(PgC) dead stem carbon 331.111 317.382 LIVECROOTC(PgC) live coarse root carbon 0.341 0.324 DEADCROOTC(PgC) dead coarse root carbon 104.795 100.150 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool 486.849 466.084 CWDC(PgC) coarse woody debris carbon 109.598 103.449 TOTLITC(PgC) total litter carbon 31.596 30.150 TOTLITC_1m(PgC) total litter carbon to 1m depth 31.387 29.926 TOTSOMC(PgC) total SOM carbon 2221.643 2659.781 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1005.826 1109.614 TOTLITN(TgN) total litter N 578.590 551.260 TOTLITN_1m(TgN) total litter N to 1m depth 574.467 546.799 TOTSOMN(TgN) total soil organic matter N 202401.219 242225.703 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 91846.164 101267.148 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2849.688 3259.458 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2844.574 3254.864 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.972 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 24.858 24.858 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 NFERTILIZATION(TgN/y) fertilizer added 21.112 21.111 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1511.408 1465.008 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1388.552 1348.952 GROSS_NMIN(TgN/y) Gross N Mineralization 2071.446 2018.503 NET_NMIN(TgN/y) Net N Mineralization 682.899 669.558 NDEPLOY(TgN/y) Total N Deployed in New Growth 802.396 777.890 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.330 4.555 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 728.878 704.696 DENIT(TgN/y) Total Denitrification 62.051 68.975 SOIL3N(TgN) soil organic matter N (slow pool) 161707.781 201626.703 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 34.203 34.021 NAM(TgN/y) AM-associated N uptake flux 32.626 31.812 NECM(TgN/y) ECM-associated N uptake flux 9.471 10.843 NFIX(TgN/y) Symbiotic BNF uptake flux 35.260 35.058 NRETRANS(TgN/y) Retranslocated N uptake flux 75.630 75.299 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.594 18.761 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.427 40.247 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.311 0.305 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.609 13.901 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.029 0.030 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 2.675 5.032 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 7.484 7.734 SMINN(TgN) soil mineral N 2639.759 2366.214 RETRANSN(TgN) plant pool of retranslocated N 1961.760 1326.790 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.357 2.293 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.601 1.547 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 33.364 32.195 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.178 23.228 FAREA_BURNED(proportion/y) fractional area burned 0.037 0.037 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 9.644 9.202 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.177 14.825 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.167 14.820 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.875 10.625 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.868 10.621 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.496 17.939 LITTERC_LOSS(PgC/m2y) Litter C Loss 36.607 35.517 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.768 17.338 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 437.496 419.042 WOODC_ALLOC(PgC/y) Wood C Allocation 11.018 10.523 WOODC_LOSS(PgC/y) Wood C Loss 10.080 9.645