DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_227_01 (yrs 1896-1915) REFERENCE CASE (case2): 20TR_202_01 (yrs 1896-1915) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.172 -0.189 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.076 2.166 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -1.015 -0.609 GPP(PgC/y) gross primary production 96.390 96.995 CUE(NPP/GPP) carbon use efficiency 0.418 0.407 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 48.454 49.470 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 47.937 47.525 NPP(PgC/y) net primary production 37.776 37.334 AGNPP(PgC/y) above ground net primary production 19.271 18.902 BGNPP(PgC/y) below ground net primary production 17.131 17.121 MR(PgC/y) maintenance respiration 38.038 37.734 GR(PgC/y) total growth respiration 4.155 4.108 AR(PgC/y) autotrophic respiration (MR + GR) 58.614 59.661 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 35.700 35.168 RR(PgC/y) root respiration (fine root MR + total root GR) 8.729 8.605 SR(PgC/y) total soil respiration (HR + root resp) 44.429 43.773 ER(PgC/y) total ecosystem respiration (AR + HR) 94.314 94.829 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.038 FCH4(PgC/y) Gridcell surface CH4 flux 0.251 0.237 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.352 0.356 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.603 0.593 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 168.786 160.983 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.173 15.286 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.001 0.902 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.638 -0.622 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.149 3.089 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.468 0.337 LEAFC(PgC) leaf carbon 7.490 7.336 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.740 -4.634 SOIL3C(PgC) Soil organic matter C (slow pool) 1810.875 2220.670 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.176 10.951 LIVESTEMC(PgC) live stem C 1.229 1.164 DEADSTEMC(PgC) dead stem carbon 346.666 327.871 LIVECROOTC(PgC) live coarse root carbon 0.344 0.324 DEADCROOTC(PgC) dead coarse root carbon 109.259 102.916 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.012 TOTVEGC(PgC) total vegetation C, excluding cpool 506.598 479.282 CWDC(PgC) coarse woody debris carbon 117.568 106.603 TOTLITC(PgC) total litter carbon 31.178 30.121 TOTLITC_1m(PgC) total litter carbon to 1m depth 31.007 29.898 TOTSOMC(PgC) total SOM carbon 2269.657 2661.861 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1031.905 1110.541 TOTLITN(TgN) total litter N 564.652 545.708 TOTLITN_1m(TgN) total litter N to 1m depth 561.367 541.287 TOTSOMN(TgN) total soil organic matter N 206771.062 242413.266 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94222.609 101348.945 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2925.000 3277.862 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2920.093 3273.284 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.973 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 22.187 22.187 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 16.679 16.679 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1485.061 1468.449 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1373.741 1350.611 GROSS_NMIN(TgN/y) Gross N Mineralization 2044.613 2011.890 NET_NMIN(TgN/y) Net N Mineralization 670.861 661.282 NDEPLOY(TgN/y) Total N Deployed in New Growth 772.664 765.961 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.468 4.448 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 697.440 692.704 DENIT(TgN/y) Total Denitrification 72.568 67.005 SOIL3N(TgN) soil organic matter N (slow pool) 164625.188 201878.656 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 33.396 32.325 NAM(TgN/y) AM-associated N uptake flux 28.783 26.766 NECM(TgN/y) ECM-associated N uptake flux 12.449 10.915 NFIX(TgN/y) Symbiotic BNF uptake flux 34.380 33.294 NRETRANS(TgN/y) Retranslocated N uptake flux 77.425 75.354 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 16.836 18.227 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.661 40.429 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.300 0.297 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.190 13.611 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.029 0.029 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 4.138 4.775 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 7.371 6.758 SMINN(TgN) soil mineral N 1881.590 2318.766 RETRANSN(TgN) plant pool of retranslocated N 770.778 1232.006 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 2.251 1.980 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.533 1.356 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 30.254 27.390 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 21.804 19.879 FAREA_BURNED(proportion/y) fractional area burned 0.038 0.033 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 9.968 9.384 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.707 14.816 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.703 14.791 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.408 10.465 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.405 10.448 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.138 17.890 LITTERC_LOSS(PgC/m2y) Litter C Loss 35.890 35.373 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.563 17.278 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 457.498 432.274 WOODC_ALLOC(PgC/y) Wood C Allocation 10.972 10.437 WOODC_LOSS(PgC/y) Wood C Loss 10.377 9.718