DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_265_01 (yrs 1857-1876) REFERENCE CASE (case2): 20TR_260_01 (yrs 1857-1876) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.052 -0.045 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.651 1.707 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.612 -0.488 GPP(PgC/y) gross primary production 94.783 95.178 CUE(NPP/GPP) carbon use efficiency 0.422 0.419 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 47.623 47.726 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 47.161 47.452 NPP(PgC/y) net primary production 37.646 37.590 AGNPP(PgC/y) above ground net primary production 19.096 18.943 BGNPP(PgC/y) below ground net primary production 17.376 17.430 MR(PgC/y) maintenance respiration 37.694 37.807 GR(PgC/y) total growth respiration 4.142 4.135 AR(PgC/y) autotrophic respiration (MR + GR) 57.136 57.588 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 35.996 35.884 RR(PgC/y) root respiration (fine root MR + total root GR) 8.689 8.707 SR(PgC/y) total soil respiration (HR + root resp) 44.685 44.591 ER(PgC/y) total ecosystem respiration (AR + HR) 93.133 93.471 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.251 0.237 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.358 0.349 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.609 0.586 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 171.180 167.727 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.617 15.480 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.871 0.879 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.822 -0.812 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.381 2.335 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.176 0.193 LEAFC(PgC) leaf carbon 7.366 7.417 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.690 -4.705 SOIL3C(PgC) Soil organic matter C (slow pool) 1779.081 1778.725 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.036 11.093 LIVESTEMC(PgC) live stem C 1.225 1.186 DEADSTEMC(PgC) dead stem carbon 359.582 358.384 LIVECROOTC(PgC) live coarse root carbon 0.339 0.339 DEADCROOTC(PgC) dead coarse root carbon 111.755 111.456 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 522.080 520.778 CWDC(PgC) coarse woody debris carbon 115.794 115.666 TOTLITC(PgC) total litter carbon 31.655 31.422 TOTLITC_1m(PgC) total litter carbon to 1m depth 31.444 31.216 TOTSOMC(PgC) total SOM carbon 2219.647 2219.341 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1003.678 1003.282 TOTLITN(TgN) total litter N 566.941 566.562 TOTLITN_1m(TgN) total litter N to 1m depth 562.766 562.499 TOTSOMN(TgN) total soil organic matter N 202215.859 202187.484 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 91647.852 91610.953 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2889.175 2887.215 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2884.138 2882.088 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.972 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.904 19.904 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 12.002 12.002 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1520.100 1506.511 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1391.385 1383.258 GROSS_NMIN(TgN/y) Gross N Mineralization 2056.086 2050.299 NET_NMIN(TgN/y) Net N Mineralization 664.693 667.044 NDEPLOY(TgN/y) Total N Deployed in New Growth 769.275 771.993 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.116 4.096 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 694.887 697.283 DENIT(TgN/y) Total Denitrification 59.129 59.919 SOIL3N(TgN) soil organic matter N (slow pool) 161734.734 161702.141 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 27.841 28.550 NAM(TgN/y) AM-associated N uptake flux 23.109 22.194 NECM(TgN/y) ECM-associated N uptake flux 9.517 9.944 NFIX(TgN/y) Symbiotic BNF uptake flux 28.723 29.446 NRETRANS(TgN/y) Retranslocated N uptake flux 76.530 76.860 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 15.546 15.922 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.522 40.604 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.261 0.270 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 11.645 11.693 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.027 0.027 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 2.176 2.277 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 6.475 6.800 SMINN(TgN) soil mineral N 2719.704 2562.946 RETRANSN(TgN) plant pool of retranslocated N 2030.754 1848.237 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 1.704 1.663 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.184 1.153 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 24.494 24.165 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.880 17.704 FAREA_BURNED(proportion/y) fractional area burned 0.033 0.032 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 9.982 9.939 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.986 15.043 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.978 15.037 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.331 10.441 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.327 10.437 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.364 18.295 LITTERC_LOSS(PgC/m2y) Litter C Loss 36.273 36.131 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.632 17.588 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 472.901 471.365 WOODC_ALLOC(PgC/y) Wood C Allocation 10.902 10.666 WOODC_LOSS(PgC/y) Wood C Loss 10.355 10.301