DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): PPE (yrs 1995-2014) REFERENCE CASE (case2): D104 (yrs 1995-2014) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -5.560 -5.713 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 8.107 7.825 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.741 2.147 GPP(PgC/y) gross primary production 130.425 124.268 CUE(NPP/GPP) carbon use efficiency 0.460 0.444 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 65.646 65.242 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 64.779 59.026 NPP(PgC/y) net primary production 57.854 52.024 AGNPP(PgC/y) above ground net primary production 32.142 28.386 BGNPP(PgC/y) below ground net primary production 23.810 21.762 MR(PgC/y) maintenance respiration 50.953 47.214 GR(PgC/y) total growth respiration 6.368 5.727 AR(PgC/y) autotrophic respiration (MR + GR) 72.571 72.244 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 49.747 44.199 RR(PgC/y) root respiration (fine root MR + total root GR) 14.616 11.530 SR(PgC/y) total soil respiration (HR + root resp) 64.363 55.728 ER(PgC/y) total ecosystem respiration (AR + HR) 122.318 116.442 FINUNDATED(unitless) Fractional inundated of veg col 0.045 0.046 FCH4(PgC/y) Gridcell surface CH4 flux 0.328 0.272 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.412 0.410 FCH4_DFSAT(PgC/y) CH4 additional flux 0.002 0.002 CH4PROD(PgC/y) Gridcell total CH4 production 0.739 0.682 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 308.502 239.160 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.046 12.436 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.570 1.445 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.811 -0.887 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 5.066 4.446 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.158 0.127 LEAFC(PgC) leaf carbon 11.534 9.619 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.638 -5.199 SOIL3C(PgC) Soil organic matter C (slow pool) 1704.187 1738.156 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 17.026 14.210 LIVESTEMC(PgC) live stem C 2.149 1.760 DEADSTEMC(PgC) dead stem carbon 445.592 339.761 LIVECROOTC(PgC) live coarse root carbon 0.525 0.408 DEADCROOTC(PgC) dead coarse root carbon 140.987 106.897 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 658.876 511.361 CWDC(PgC) coarse woody debris carbon 159.020 118.290 TOTLITC(PgC) total litter carbon 47.938 40.582 TOTLITC_1m(PgC) total litter carbon to 1m depth 47.454 40.231 TOTSOMC(PgC) total SOM carbon 2303.415 2297.057 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1214.908 1079.662 TOTLITN(TgN) total litter N 919.234 817.325 TOTLITN_1m(TgN) total litter N to 1m depth 908.242 809.914 TOTSOMN(TgN) total soil organic matter N 210036.391 209387.312 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 111038.680 98675.703 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3169.248 2967.293 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3163.382 2961.972 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.967 0.972 NDEP_TO_SMINN(TgN/y) nitrogen deposition 77.358 77.358 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 101.878 101.877 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2099.588 1801.866 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1880.500 1658.500 GROSS_NMIN(TgN/y) Gross N Mineralization 2827.641 2501.933 NET_NMIN(TgN/y) Net N Mineralization 947.142 843.435 NDEPLOY(TgN/y) Total N Deployed in New Growth 1269.852 1108.622 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 7.442 7.110 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1080.379 998.434 DENIT(TgN/y) Total Denitrification 113.557 98.331 SOIL3N(TgN) soil organic matter N (slow pool) 154926.250 158014.312 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 103.090 100.303 NECM(TgN/y) ECM-associated N uptake flux 19.037 16.614 NFIX(TgN/y) Symbiotic BNF uptake flux 68.387 73.570 NRETRANS(TgN/y) Retranslocated N uptake flux 154.392 110.189 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 16.062 20.121 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.215 0.259 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.928 39.415 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.605 0.645 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 10.808 14.816 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.049 0.046 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 7.821 8.209 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 27.301 26.411 SMINN(TgN) soil mineral N 2807.802 2504.181 RETRANSN(TgN) plant pool of retranslocated N 2299.967 1495.047 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 2.558 2.123 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.760 1.462 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 33.105 32.990 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.102 23.844 FAREA_BURNED(proportion/y) fractional area burned 0.037 0.032 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 12.795 9.655 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 20.081 18.832 FROOTC_LOSS(PgC/m2y) Fine root C Loss 20.010 18.775 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 14.832 13.791 LEAFC_LOSS(PgC/m2y) Leaf C Loss 14.783 13.751 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 25.572 22.848 LITTERC_LOSS(PgC/m2y) Litter C Loss 50.486 45.103 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 24.175 21.351 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 589.253 448.826 WOODC_ALLOC(PgC/y) Wood C Allocation 18.571 15.085 WOODC_LOSS(PgC/y) Wood C Loss 13.907 10.656