DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 1991-2010 (yrs 1991-2010) REFERENCE CASE (case2): 1851-1870 (yrs 1851-1870) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -2.462 0.040 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 4.281 1.670 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.706 -0.223 GPP(PgC/y) gross primary production 110.923 93.822 CUE(NPP/GPP) carbon use efficiency 0.480 0.470 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 60.818 51.496 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 50.105 42.326 NPP(PgC/y) net primary production 46.047 38.248 AGNPP(PgC/y) above ground net primary production 21.281 17.763 BGNPP(PgC/y) below ground net primary production 22.997 19.050 MR(PgC/y) maintenance respiration 51.055 44.098 GR(PgC/y) total growth respiration 13.821 11.476 AR(PgC/y) autotrophic respiration (MR + GR) 64.876 55.574 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 41.766 36.578 RR(PgC/y) root respiration (fine root MR + total root GR) 40.509 34.484 SR(PgC/y) total soil respiration (HR + root resp) 82.274 71.062 ER(PgC/y) total ecosystem respiration (AR + HR) 106.642 92.152 FINUNDATED(unitless) Fractional inundated of veg col 0.093 0.097 FCH4(PgC/y) Gridcell surface CH4 flux 0.312 0.259 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.608 0.540 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.920 0.799 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 237.089 197.282 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 2.839 2.673 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.735 1.366 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.201 -0.305 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.310 1.890 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.260 0.225 LEAFC(PgC) leaf carbon 12.740 11.166 XSMRPOOL(PgC) Temporary Photosynthate C Pool -6.172 -5.563 SOIL3C(PgC) Soil organic matter C (slow pool) 1169.354 1166.564 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 16.517 14.233 LIVESTEMC(PgC) live stem C 1.085 0.890 DEADSTEMC(PgC) dead stem carbon 291.095 293.953 LIVECROOTC(PgC) live coarse root carbon 0.327 0.268 DEADCROOTC(PgC) dead coarse root carbon 90.276 91.410 CPOOL(PgC) temporary photosynthate C pool -0.000 -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 450.680 444.346 CWDC(PgC) coarse woody debris carbon 74.019 76.660 TOTLITC(PgC) total litter carbon 35.953 32.107 TOTLITC_1m(PgC) total litter carbon to 1m depth 34.107 30.399 TOTSOMC(PgC) total SOM carbon 1566.257 1545.366 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 878.800 857.454 TOTLITN(TgN) total litter N 687.322 596.880 TOTLITN_1m(TgN) total litter N to 1m depth 652.080 564.778 TOTSOMN(TgN) total soil organic matter N 142809.828 140880.250 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 80267.859 78297.594 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2126.901 2098.479 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2120.734 2092.925 FPG(proportion) fraction of potential GPP 0.924 0.937 FPI(proportion) fraction of potential immobilization 0.858 0.873 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.775 19.626 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2206.730 1875.350 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1616.895 1427.875 GROSS_NMIN(TgN/y) Gross N Mineralization 2365.584 2085.636 NET_NMIN(TgN/y) Net N Mineralization 748.689 657.760 NDEPLOY(TgN/y) Total N Deployed in New Growth 1087.010 905.978 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 244.277 205.852 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 842.739 700.127 DENIT(TgN/y) Total Denitrification 51.262 57.819 SOIL3N(TgN) soil organic matter N (slow pool) 106304.992 106052.164 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 95.580 87.803 NAM(TgN/y) AM-associated N uptake flux -999.000 -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.000 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 -999.000 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 1.691 0.704 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 8.541 6.223 SMINN(TgN) soil mineral N 880.686 804.042 RETRANSN(TgN) plant pool of retranslocated N 413.681 353.569 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 1.830 1.714 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.220 1.131 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 43.035 38.352 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 32.756 28.856 FAREA_BURNED(proportion/y) fractional area burned 0.026 0.028 BAF_CROP(proportion/y) fractional area burned - crop 0.000 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 8.032 8.046 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 20.647 17.132 FROOTC_LOSS(PgC/m2y) Fine root C Loss 20.628 17.124 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 13.447 11.368 LEAFC_LOSS(PgC/m2y) Leaf C Loss 13.430 11.363 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 21.559 18.691 LITTERC_LOSS(PgC/m2y) Litter C Loss 42.642 37.025 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 20.207 17.888 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 382.781 386.523 WOODC_ALLOC(PgC/y) Wood C Allocation 10.184 8.313 WOODC_LOSS(PgC/y) Wood C Loss 8.817 8.341