DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM5_GSWP3 (yrs 1991-2010) REFERENCE CASE (case2): CLM4.5_GSWP3 (yrs 1991-2010) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.495 -2.462 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.897 4.281 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.199 1.706 GPP(PgC/y) gross primary production 116.294 110.923 CUE(NPP/GPP) carbon use efficiency 0.434 0.480 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.554 60.818 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.739 50.105 NPP(PgC/y) net primary production 47.937 46.047 AGNPP(PgC/y) above ground net primary production 26.277 21.281 BGNPP(PgC/y) below ground net primary production 19.854 22.997 MR(PgC/y) maintenance respiration 43.422 51.055 GR(PgC/y) total growth respiration 5.276 13.821 AR(PgC/y) autotrophic respiration (MR + GR) 68.356 64.876 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 41.040 41.766 RR(PgC/y) root respiration (fine root MR + total root GR) 10.067 40.509 SR(PgC/y) total soil respiration (HR + root resp) 51.107 82.274 ER(PgC/y) total ecosystem respiration (AR + HR) 109.396 106.642 FINUNDATED(unitless) Fractional inundated of veg col 0.037 0.093 FCH4(PgC/y) Gridcell surface CH4 flux 0.285 0.312 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.388 0.608 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.672 0.920 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 216.869 237.089 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.412 2.839 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.314 1.735 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.741 -0.201 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.527 2.310 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.169 0.260 LEAFC(PgC) leaf carbon 8.891 12.740 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.787 -6.172 SOIL3C(PgC) Soil organic matter C (slow pool) 1404.168 1169.354 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 13.122 16.517 LIVESTEMC(PgC) live stem C 1.645 1.085 DEADSTEMC(PgC) dead stem carbon 322.690 291.095 LIVECROOTC(PgC) live coarse root carbon 0.375 0.327 DEADCROOTC(PgC) dead coarse root carbon 101.813 90.276 CPOOL(PgC) temporary photosynthate C pool 0.000 -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 483.608 450.680 CWDC(PgC) coarse woody debris carbon 115.030 74.019 TOTLITC(PgC) total litter carbon 40.339 35.953 TOTLITC_1m(PgC) total litter carbon to 1m depth 40.059 34.107 TOTSOMC(PgC) total SOM carbon 1921.510 1566.257 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1052.756 878.800 TOTLITN(TgN) total litter N 763.409 687.322 TOTLITN_1m(TgN) total litter N to 1m depth 757.582 652.080 TOTSOMN(TgN) total soil organic matter N 175221.188 142809.828 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 96216.164 80267.852 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2560.482 2126.901 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2555.580 2120.734 FPG(proportion) fraction of potential GPP -999.000 0.924 FPI(proportion) fraction of potential immobilization 0.971 0.858 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.775 63.775 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 102.829 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1721.391 2206.730 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1555.195 1616.895 GROSS_NMIN(TgN/y) Gross N Mineralization 2329.454 2365.584 NET_NMIN(TgN/y) Net N Mineralization 774.267 748.689 NDEPLOY(TgN/y) Total N Deployed in New Growth 977.569 1087.010 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.349 244.277 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 899.071 842.739 DENIT(TgN/y) Total Denitrification 97.839 51.262 SOIL3N(TgN) soil organic matter N (slow pool) 127651.609 106304.992 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 53.136 95.580 NAM(TgN/y) AM-associated N uptake flux 99.855 -999.000 NECM(TgN/y) ECM-associated N uptake flux 13.284 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 54.926 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 80.975 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 20.470 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.294 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.503 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.025 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.036 -999.000 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 5.537 1.691 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 25.776 8.541 SMINN(TgN) soil mineral N 2136.826 880.686 RETRANSN(TgN) plant pool of retranslocated N 1500.120 413.681 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 2.413 1.830 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.645 1.220 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 39.357 43.035 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 28.363 32.756 FAREA_BURNED(proportion/y) fractional area burned 0.042 0.026 BAF_CROP(proportion/y) fractional area burned - crop 0.002 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 9.234 8.032 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.161 20.647 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.112 20.628 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.671 13.447 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.639 13.430 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 21.133 21.559 LITTERC_LOSS(PgC/m2y) Litter C Loss 41.823 42.642 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.908 20.207 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 426.522 382.781 WOODC_ALLOC(PgC/y) Wood C Allocation 14.020 10.184 WOODC_LOSS(PgC/y) Wood C Loss 10.224 8.817