DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_203_01 (yrs 1980-1999) REFERENCE CASE (case2): 20TR_192_01 (yrs 1980-1999) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.044 -3.963 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.910 5.777 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.844 0.703 GPP(PgC/y) gross primary production 107.232 105.793 CUE(NPP/GPP) carbon use efficiency 0.436 0.434 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 54.157 53.878 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 53.075 51.915 NPP(PgC/y) net primary production 43.387 42.755 AGNPP(PgC/y) above ground net primary production 23.500 23.219 BGNPP(PgC/y) below ground net primary production 18.408 18.131 MR(PgC/y) maintenance respiration 40.373 39.626 GR(PgC/y) total growth respiration 4.776 4.706 AR(PgC/y) autotrophic respiration (MR + GR) 63.844 63.039 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 37.477 36.977 RR(PgC/y) root respiration (fine root MR + total root GR) 9.146 8.884 SR(PgC/y) total soil respiration (HR + root resp) 46.623 45.861 ER(PgC/y) total ecosystem respiration (AR + HR) 101.321 100.016 FINUNDATED(unitless) Fractional inundated of veg col 0.039 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.264 0.244 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.376 0.372 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.640 0.616 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 184.454 179.495 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.491 15.070 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.022 0.972 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.593 -0.633 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.533 3.408 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.316 0.265 LEAFC(PgC) leaf carbon 7.881 7.666 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.811 -4.715 SOIL3C(PgC) Soil organic matter C (slow pool) 2202.520 2210.254 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.580 11.244 LIVESTEMC(PgC) live stem C 1.338 1.317 DEADSTEMC(PgC) dead stem carbon 297.840 292.087 LIVECROOTC(PgC) live coarse root carbon 0.339 0.331 DEADCROOTC(PgC) dead coarse root carbon 94.132 92.285 CPOOL(PgC) temporary photosynthate C pool -0.013 -0.013 TOTVEGC(PgC) total vegetation C, excluding cpool 443.830 435.241 CWDC(PgC) coarse woody debris carbon 96.525 94.122 TOTLITC(PgC) total litter carbon 30.797 30.606 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.560 30.369 TOTSOMC(PgC) total SOM carbon 2645.708 2656.567 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1102.297 1108.110 TOTLITN(TgN) total litter N 609.011 608.739 TOTLITN_1m(TgN) total litter N to 1m depth 604.247 603.959 TOTSOMN(TgN) total soil organic matter N 240959.828 241948.297 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 100615.148 101144.273 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3216.860 3216.540 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3212.115 3211.877 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.977 0.978 NDEP_TO_SMINN(TgN/y) nitrogen deposition 62.968 62.968 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 96.953 96.948 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1507.523 1482.174 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1401.969 1380.451 GROSS_NMIN(TgN/y) Gross N Mineralization 2128.978 2100.111 NET_NMIN(TgN/y) Net N Mineralization 727.005 719.660 NDEPLOY(TgN/y) Total N Deployed in New Growth 910.615 899.709 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.237 5.052 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 834.382 825.385 DENIT(TgN/y) Total Denitrification 100.258 99.664 SOIL3N(TgN) soil organic matter N (slow pool) 200228.578 200932.297 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 43.690 41.631 NAM(TgN/y) AM-associated N uptake flux 89.663 89.522 NECM(TgN/y) ECM-associated N uptake flux 10.717 9.942 NFIX(TgN/y) Symbiotic BNF uptake flux 44.912 42.761 NRETRANS(TgN/y) Retranslocated N uptake flux 78.417 76.372 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 19.556 19.568 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.871 39.895 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.366 0.352 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 14.927 14.994 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.034 0.033 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 7.470 7.248 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.809 23.217 SMINN(TgN) soil mineral N 2698.601 2519.626 RETRANSN(TgN) plant pool of retranslocated N 1640.703 1624.951 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 1.874 1.823 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.297 1.259 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 31.287 30.722 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 23.293 22.811 FAREA_BURNED(proportion/y) fractional area burned 0.032 0.031 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 8.600 8.366 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.993 15.781 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.930 15.742 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.065 11.930 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.024 11.904 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.268 19.020 LITTERC_LOSS(PgC/m2y) Litter C Loss 38.060 37.567 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.209 17.957 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 393.649 386.022 WOODC_ALLOC(PgC/y) Wood C Allocation 11.541 11.269 WOODC_LOSS(PgC/y) Wood C Loss 9.309 9.128