DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_151 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_125 (yrs 1986-2005) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.935 -1.529 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.674 2.668 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.850 1.529 GPP(PgC/y) gross primary production 106.026 100.529 CUE(NPP/GPP) carbon use efficiency 0.452 0.381 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 53.512 44.410 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 52.514 56.119 NPP(PgC/y) net primary production 44.007 37.043 AGNPP(PgC/y) above ground net primary production 24.429 19.059 BGNPP(PgC/y) below ground net primary production 18.206 16.757 MR(PgC/y) maintenance respiration 39.835 48.251 GR(PgC/y) total growth respiration 4.844 4.447 AR(PgC/y) autotrophic respiration (MR + GR) 62.019 63.486 LITHR(PgC/y) litter hetereotrophic respiration 19.196 17.616 SOMHR(PgC/y) SOM hetereotrophic respiration 18.137 16.759 HR(PgC/y) total hetereotrophic respiration 37.333 34.375 RR(PgC/y) root respiration (fine root MR + total root GR) 8.862 14.457 SR(PgC/y) total soil respiration (HR + root resp) 46.194 48.832 ER(PgC/y) total ecosystem respiration (AR + HR) 99.352 97.861 FINUNDATED(unitless) Fractional inundated of veg col 0.054 0.123 FCH4(PgC/y) Gridcell surface CH4 flux 0.203 0.213 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.263 0.507 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 0.007 CH4PROD(PgC/y) Gridcell total CH4 production 0.466 0.720 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 197.080 187.375 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.035 2.366 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.961 0.898 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.583 -0.805 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.342 1.512 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.284 0.079 LEAFC(PgC) leaf carbon 7.686 12.272 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.639 -8.279 SOIL3C(PgC) Soil organic matter C (slow pool) 2208.741 1075.320 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.268 15.497 LIVESTEMC(PgC) live stem C 1.391 1.166 DEADSTEMC(PgC) dead stem carbon 300.443 351.731 LIVECROOTC(PgC) live coarse root carbon 0.342 0.367 DEADCROOTC(PgC) dead coarse root carbon 94.710 113.178 CPOOL(PgC) temporary photosynthate C pool -0.016 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 445.785 525.210 CWDC(PgC) coarse woody debris carbon 95.880 85.401 TOTLITC(PgC) total litter carbon 30.459 19.996 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.204 19.842 TOTSOMC(PgC) total SOM carbon 2664.370 1414.073 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1119.867 773.659 TOTLITN(TgN) total litter N 612.895 450.919 TOTLITN_1m(TgN) total litter N to 1m depth 607.764 447.768 TOTSOMN(TgN) total soil organic matter N 242662.578 128840.992 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 102215.641 70612.125 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3236.486 2044.682 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3231.914 2036.421 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.980 0.995 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.081 63.862 FERT(TgN/y) fertilizer added 200.524 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 200.524 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1486.510 1171.551 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1388.811 1148.192 GROSS_NMIN(TgN/y) Gross N Mineralization 2120.675 1963.003 NET_NMIN(TgN/y) Net N Mineralization 731.864 814.808 NDEPLOY(TgN/y) Total N Deployed in New Growth 934.307 973.116 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.068 6.085 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 861.422 864.897 DENIT(TgN/y) Total Denitrification 131.875 122.034 SOIL3N(TgN) soil organic matter N (slow pool) 200794.688 97756.258 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 42.397 105.183 NAM(TgN/y) AM-associated N uptake flux 134.348 632.286 NECM(TgN/y) ECM-associated N uptake flux 9.596 105.732 NFIX(TgN/y) Symbiotic BNF uptake flux 43.457 108.607 NRETRANS(TgN/y) Retranslocated N uptake flux 74.829 111.662 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.278 10.788 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.199 36.041 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.355 0.901 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 14.325 6.214 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.033 0.038 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 13.706 10.406 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 64.739 17.562 SMINN(TgN) soil mineral N 2622.753 1532.550 RETRANSN(TgN) plant pool of retranslocated N 1617.350 6.147 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 0.004 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.051 0.011 COL_NTRUNC(TgN) column-level sink for N truncation 0.099 0.270 PFT_NTRUNC(TgN) pft-level sink for N truncation -1.444 1.356 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.747 1.139 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.199 0.905 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 29.766 24.692 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.031 20.087 FAREA_BURNED(proportion/y) fractional area burned 0.029 0.014 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 8.581 9.379 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.779 14.169 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.728 14.138 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.951 10.790 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.917 10.760 LITTERC(PgC) Total Litter C 30.459 19.996 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.196 17.616 LITTERC_LOSS(PgC/m2y) Litter C Loss 37.908 34.681 SOILC(PgC) soil organic matter C (fast pool) 2664.370 1414.073 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.137 16.759 SOILC_LOSS(PgC/y) Soil C Loss 18.137 16.759 WOODC(PgC) Wood C 396.885 466.443 WOODC_ALLOC(PgC/y) Wood C Allocation 11.755 10.858 WOODC_LOSS(PgC/y) Wood C Loss 9.353 9.605