DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_144_01 (yrs 1920-1939) REFERENCE CASE (case2): 1850_144_01 (yrs 82-101) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.051 0.607 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.857 0.753 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -1.208 -0.831 GPP(PgC/y) gross primary production 105.968 102.506 CUE(NPP/GPP) carbon use efficiency 0.377 0.386 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 59.839 58.144 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 46.129 44.362 NPP(PgC/y) net primary production 36.288 35.589 AGNPP(PgC/y) above ground net primary production 18.618 17.792 BGNPP(PgC/y) below ground net primary production 16.387 16.557 MR(PgC/y) maintenance respiration 35.549 35.015 GR(PgC/y) total growth respiration 3.993 3.915 AR(PgC/y) autotrophic respiration (MR + GR) 69.681 66.916 LITHR(PgC/y) litter hetereotrophic respiration 17.390 17.507 SOMHR(PgC/y) SOM hetereotrophic respiration 17.041 17.328 HR(PgC/y) total hetereotrophic respiration 34.431 34.836 RR(PgC/y) root respiration (fine root MR + total root GR) 7.986 8.002 SR(PgC/y) total soil respiration (HR + root resp) 42.418 42.838 ER(PgC/y) total ecosystem respiration (AR + HR) 104.112 101.752 FINUNDATED(unitless) Fractional inundated of veg col 0.045 0.044 FCH4(PgC/y) Gridcell surface CH4 flux 0.228 0.234 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.359 0.372 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.588 0.607 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 153.066 150.197 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.643 14.361 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.973 0.936 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.477 -0.488 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.831 3.644 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.436 0.484 LEAFC(PgC) leaf carbon 6.687 6.664 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.266 -4.304 SOIL3C(PgC) Soil organic matter C (slow pool) 2248.340 2249.097 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 9.889 9.949 LIVESTEMC(PgC) live stem C 1.152 1.091 DEADSTEMC(PgC) dead stem carbon 323.574 354.950 LIVECROOTC(PgC) live coarse root carbon 0.311 0.312 DEADCROOTC(PgC) dead coarse root carbon 100.811 109.244 CPOOL(PgC) temporary photosynthate C pool -0.010 -0.010 TOTVEGC(PgC) total vegetation C, excluding cpool 469.581 509.980 CWDC(PgC) coarse woody debris carbon 111.531 117.648 TOTLITC(PgC) total litter carbon 29.117 28.935 TOTLITC_1m(PgC) total litter carbon to 1m depth 28.887 28.710 TOTSOMC(PgC) total SOM carbon 2718.157 2723.422 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1151.969 1157.016 TOTLITN(TgN) total litter N 545.096 531.699 TOTLITN_1m(TgN) total litter N to 1m depth 540.581 527.272 TOTSOMN(TgN) total soil organic matter N 247533.922 248012.328 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 105116.953 105575.766 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3328.387 3379.980 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3324.165 3375.716 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.922 0.923 NDEP_TO_SMINN(TgN/y) nitrogen deposition 24.401 19.378 FERT(TgN/y) fertilizer added 26.167 14.475 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 26.167 14.475 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1484.006 1497.843 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1293.176 1312.768 GROSS_NMIN(TgN/y) Gross N Mineralization 1978.434 2008.029 NET_NMIN(TgN/y) Net N Mineralization 685.256 695.247 NDEPLOY(TgN/y) Total N Deployed in New Growth 774.044 752.458 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 3.315 3.169 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 706.289 683.440 DENIT(TgN/y) Total Denitrification 72.479 81.852 SOIL3N(TgN) soil organic matter N (slow pool) 204394.828 204463.625 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 23.426 17.324 NAM(TgN/y) AM-associated N uptake flux 29.677 20.523 NECM(TgN/y) ECM-associated N uptake flux 10.764 12.391 NFIX(TgN/y) Symbiotic BNF uptake flux 24.176 17.906 NRETRANS(TgN/y) Retranslocated N uptake flux 69.726 70.999 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 30.653 28.239 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.445 39.882 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.208 0.153 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 2.029 1.878 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.022 0.021 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 8.713 8.356 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 9.095 8.513 SMINN(TgN) soil mineral N 2065.524 2089.299 RETRANSN(TgN) plant pool of retranslocated N 1069.181 809.487 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 0.003 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.038 0.038 COL_NTRUNC(TgN) column-level sink for N truncation 0.086 0.086 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.366 -0.477 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.911 1.360 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.236 0.899 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 31.979 26.758 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.247 18.787 FAREA_BURNED(proportion/y) fractional area burned 0.038 0.037 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 9.279 9.661 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.164 14.337 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.150 14.331 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.122 9.878 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.113 9.874 LITTERC(PgC) Total Litter C 29.117 28.935 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.390 17.507 LITTERC_LOSS(PgC/m2y) Litter C Loss 34.481 34.666 SOILC(PgC) soil organic matter C (fast pool) 2718.157 2723.422 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.041 17.328 SOILC_LOSS(PgC/y) Soil C Loss 17.041 17.328 WOODC(PgC) Wood C 425.849 465.596 WOODC_ALLOC(PgC/y) Wood C Allocation 10.202 9.894 WOODC_LOSS(PgC/y) Wood C Loss 9.535 9.594