DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_231_01 (yrs 1851-1855) REFERENCE CASE (case2): 20TR_202_01 (yrs 1851-1855) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.470 0.298 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.319 1.352 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.902 -0.707 GPP(PgC/y) gross primary production 94.896 93.632 CUE(NPP/GPP) carbon use efficiency 0.425 0.412 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 47.142 47.998 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 47.753 45.634 NPP(PgC/y) net primary production 37.538 36.135 AGNPP(PgC/y) above ground net primary production 19.026 18.094 BGNPP(PgC/y) below ground net primary production 17.396 16.818 MR(PgC/y) maintenance respiration 37.675 36.861 GR(PgC/y) total growth respiration 4.129 3.976 AR(PgC/y) autotrophic respiration (MR + GR) 57.358 57.497 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 36.219 34.784 RR(PgC/y) root respiration (fine root MR + total root GR) 8.669 8.460 SR(PgC/y) total soil respiration (HR + root resp) 44.887 43.243 ER(PgC/y) total ecosystem respiration (AR + HR) 93.576 92.280 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.260 0.235 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.349 0.362 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.608 0.598 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 170.756 156.281 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.870 15.298 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.907 0.913 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.645 -0.651 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.934 3.509 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.410 0.363 LEAFC(PgC) leaf carbon 7.574 7.212 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.682 -4.613 SOIL3C(PgC) Soil organic matter C (slow pool) 1812.433 2226.435 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.339 10.816 LIVESTEMC(PgC) live stem C 1.234 1.112 DEADSTEMC(PgC) dead stem carbon 385.634 347.287 LIVECROOTC(PgC) live coarse root carbon 0.356 0.319 DEADCROOTC(PgC) dead coarse root carbon 119.226 107.444 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.011 TOTVEGC(PgC) total vegetation C, excluding cpool 556.338 502.759 CWDC(PgC) coarse woody debris carbon 126.616 109.928 TOTLITC(PgC) total litter carbon 32.351 29.805 TOTLITC_1m(PgC) total litter carbon to 1m depth 32.166 29.588 TOTSOMC(PgC) total SOM carbon 2278.642 2666.980 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1040.223 1113.488 TOTLITN(TgN) total litter N 578.754 532.477 TOTLITN_1m(TgN) total litter N to 1m depth 575.137 528.158 TOTSOMN(TgN) total soil organic matter N 207598.781 242874.062 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94990.062 101611.570 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2993.956 3309.481 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2989.074 3304.914 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.973 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.382 19.382 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 11.018 11.019 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1522.902 1464.818 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1404.607 1338.971 GROSS_NMIN(TgN/y) Gross N Mineralization 2069.462 1993.964 NET_NMIN(TgN/y) Net N Mineralization 664.845 654.984 NDEPLOY(TgN/y) Total N Deployed in New Growth 766.899 738.216 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.318 4.261 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 690.965 665.795 DENIT(TgN/y) Total Denitrification 63.610 72.166 SOIL3N(TgN) soil organic matter N (slow pool) 164766.141 202403.062 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 30.998 27.718 NAM(TgN/y) AM-associated N uptake flux 21.522 21.301 NECM(TgN/y) ECM-associated N uptake flux 11.852 11.250 NFIX(TgN/y) Symbiotic BNF uptake flux 31.864 28.594 NRETRANS(TgN/y) Retranslocated N uptake flux 78.140 74.497 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 15.807 16.908 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.751 40.428 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.286 0.263 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 11.565 12.833 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.028 0.028 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 2.669 5.879 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.805 6.853 SMINN(TgN) soil mineral N 1897.602 2264.559 RETRANSN(TgN) plant pool of retranslocated N 802.865 1061.832 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 1.790 1.651 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.233 1.148 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 25.109 25.016 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 18.078 18.218 FAREA_BURNED(proportion/y) fractional area burned 0.035 0.033 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 10.433 9.550 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.933 14.547 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.977 14.544 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.328 10.054 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.360 10.050 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.479 17.637 LITTERC_LOSS(PgC/m2y) Litter C Loss 36.521 34.864 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.740 17.146 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 506.449 456.162 WOODC_ALLOC(PgC/y) Wood C Allocation 10.956 10.114 WOODC_LOSS(PgC/y) Wood C Loss 11.046 9.926