DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 1850_194 (yrs 74-93) REFERENCE CASE (case2): 1850_190 (yrs 74-93) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.045 -0.006 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.375 1.400 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.207 -0.151 GPP(PgC/y) gross primary production 94.368 93.991 CUE(NPP/GPP) carbon use efficiency 0.409 0.411 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 48.599 48.502 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 45.768 45.490 NPP(PgC/y) net primary production 36.271 36.117 AGNPP(PgC/y) above ground net primary production 18.099 18.058 BGNPP(PgC/y) below ground net primary production 16.963 16.927 MR(PgC/y) maintenance respiration 36.935 36.902 GR(PgC/y) total growth respiration 3.990 3.973 AR(PgC/y) autotrophic respiration (MR + GR) 58.097 57.875 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 34.895 34.717 RR(PgC/y) root respiration (fine root MR + total root GR) 8.430 8.432 SR(PgC/y) total soil respiration (HR + root resp) 43.325 43.148 ER(PgC/y) total ecosystem respiration (AR + HR) 92.993 92.592 FINUNDATED(unitless) Fractional inundated of veg col 0.039 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.237 0.229 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.374 0.369 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.611 0.598 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 154.904 153.346 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.528 14.895 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.837 0.862 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.642 -0.655 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.776 2.939 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.332 0.339 LEAFC(PgC) leaf carbon 7.191 7.185 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.572 -4.582 SOIL3C(PgC) Soil organic matter C (slow pool) 2227.487 2226.668 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 10.780 10.770 LIVESTEMC(PgC) live stem C 1.113 1.108 DEADSTEMC(PgC) dead stem carbon 349.726 345.044 LIVECROOTC(PgC) live coarse root carbon 0.320 0.319 DEADCROOTC(PgC) dead coarse root carbon 107.998 106.626 CPOOL(PgC) temporary photosynthate C pool -0.012 -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool 505.885 499.776 CWDC(PgC) coarse woody debris carbon 110.054 108.161 TOTLITC(PgC) total litter carbon 29.665 29.363 TOTLITC_1m(PgC) total litter carbon to 1m depth 29.442 29.143 TOTSOMC(PgC) total SOM carbon 2671.888 2667.400 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1116.805 1113.069 TOTLITN(TgN) total litter N 532.017 528.059 TOTLITN_1m(TgN) total litter N to 1m depth 527.564 523.688 TOTSOMN(TgN) total soil organic matter N 243322.922 242911.672 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 101916.156 101572.695 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3317.492 3304.703 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3312.975 3300.171 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.972 0.972 NDEP_TO_SMINN(TgN/y) nitrogen deposition 16.510 16.510 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 10.787 10.788 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1459.830 1447.688 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1341.938 1332.619 GROSS_NMIN(TgN/y) Gross N Mineralization 1998.076 1988.734 NET_NMIN(TgN/y) Net N Mineralization 656.137 656.112 NDEPLOY(TgN/y) Total N Deployed in New Growth 743.827 740.145 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.172 4.174 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 671.992 668.232 DENIT(TgN/y) Total Denitrification 69.545 70.837 SOIL3N(TgN) soil organic matter N (slow pool) 202497.875 202423.828 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 28.617 28.148 NAM(TgN/y) AM-associated N uptake flux 20.330 20.302 NECM(TgN/y) ECM-associated N uptake flux 11.109 11.461 NFIX(TgN/y) Symbiotic BNF uptake flux 29.454 28.978 NRETRANS(TgN/y) Retranslocated N uptake flux 73.850 73.943 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.410 17.236 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 41.380 41.232 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.271 0.265 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 13.327 13.192 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.027 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 3.935 4.918 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.157 6.381 SMINN(TgN) soil mineral N 2207.067 2237.479 RETRANSN(TgN) plant pool of retranslocated N 1123.258 1115.116 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 1.420 1.394 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.971 0.952 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 23.443 23.019 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.127 16.809 FAREA_BURNED(proportion/y) fractional area burned 0.032 0.032 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 9.446 9.321 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.709 14.675 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.711 14.669 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.145 10.122 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.146 10.118 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.730 17.621 LITTERC_LOSS(PgC/m2y) Litter C Loss 35.025 34.808 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.166 17.095 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 459.157 453.095 WOODC_ALLOC(PgC/y) Wood C Allocation 10.031 10.015 WOODC_LOSS(PgC/y) Wood C Loss 9.589 9.456