DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): FSURDAT (yrs 1851-1859) REFERENCE CASE (case2): CON (yrs 1851-1859) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -1.454 -2.142 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 4.156 4.634 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.876 1.599 GPP(PgC/y) gross primary production 105.546 105.296 CUE(NPP/GPP) carbon use efficiency 0.439 0.434 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 54.889 54.821 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 50.657 50.476 NPP(PgC/y) net primary production 44.928 44.230 AGNPP(PgC/y) above ground net primary production 23.262 22.984 BGNPP(PgC/y) below ground net primary production 19.963 19.767 MR(PgC/y) maintenance respiration 42.285 42.145 GR(PgC/y) total growth respiration 4.976 4.899 AR(PgC/y) autotrophic respiration (MR + GR) 60.619 61.066 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 40.771 39.596 RR(PgC/y) root respiration (fine root MR + total root GR) 11.574 11.442 SR(PgC/y) total soil respiration (HR + root resp) 52.345 51.038 ER(PgC/y) total ecosystem respiration (AR + HR) 101.390 100.662 FINUNDATED(unitless) Fractional inundated of veg col 0.043 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.272 0.249 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.414 0.357 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.687 0.606 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 209.602 198.680 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.214 14.114 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.321 1.378 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.959 -0.757 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 5.260 4.243 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.233 0.175 LEAFC(PgC) leaf carbon 9.087 9.005 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.929 -4.923 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 13.637 13.515 LIVESTEMC(PgC) live stem C 1.520 1.507 DEADSTEMC(PgC) dead stem carbon 373.305 371.098 LIVECROOTC(PgC) live coarse root carbon 0.425 0.422 DEADCROOTC(PgC) dead coarse root carbon 116.344 115.537 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 548.928 545.392 CWDC(PgC) coarse woody debris carbon 129.210 129.744 TOTLITC(PgC) total litter carbon 31.011 32.248 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.741 31.972 TOTSOMC(PgC) total SOM carbon 1890.826 1901.638 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1029.307 1031.641 TOTLITN(TgN) total litter N 669.247 688.682 TOTLITN_1m(TgN) total litter N to 1m depth 662.896 682.216 TOTSOMN(TgN) total soil organic matter N 172365.562 173356.422 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94018.078 94238.336 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2599.970 2609.018 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2594.662 2603.722 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.981 0.979 NDEP_TO_SMINN(TgN/y) nitrogen deposition 18.762 18.762 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 11.562 11.181 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1273.897 1271.007 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1203.040 1188.232 GROSS_NMIN(TgN/y) Gross N Mineralization 2078.975 1998.653 NET_NMIN(TgN/y) Net N Mineralization 875.935 810.417 NDEPLOY(TgN/y) Total N Deployed in New Growth 987.988 965.281 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.995 5.372 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 837.949 817.125 DENIT(TgN/y) Total Denitrification 124.448 87.577 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 -999.000 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 25.816 23.221 NECM(TgN/y) ECM-associated N uptake flux 21.356 16.817 NFIX(TgN/y) Symbiotic BNF uptake flux 35.308 36.929 NRETRANS(TgN/y) Retranslocated N uptake flux 120.388 118.722 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 13.357 14.022 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.223 0.217 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.153 38.035 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.315 0.334 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 10.194 10.697 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.032 0.034 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 5.581 2.605 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 7.353 6.054 SMINN(TgN) soil mineral N 2089.243 2042.341 RETRANSN(TgN) plant pool of retranslocated N 1493.593 1530.671 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 2.704 2.494 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.948 1.797 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 34.552 30.904 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 25.366 22.513 FAREA_BURNED(proportion/y) fractional area burned 0.045 0.041 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 10.412 10.139 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.843 16.674 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.604 16.446 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.717 11.578 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.562 11.431 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.697 17.450 LITTERC_LOSS(PgC/m2y) Litter C Loss 34.934 34.421 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.075 17.268 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 491.593 488.565 WOODC_ALLOC(PgC/y) Wood C Allocation 14.168 14.026 WOODC_LOSS(PgC/y) Wood C Loss 11.153 11.034