DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM50_GSWP3_FERT_EMERGEV2G (yrs 1989-1997) REFERENCE CASE (case2): CLM50_GSWP3_NOFERT_EMERGEV2G (yrs 1989-1997) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.669 -3.745 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.966 6.038 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.473 1.188 GPP(PgC/y) gross primary production 113.944 113.622 CUE(NPP/GPP) carbon use efficiency 0.429 0.417 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.009 60.797 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 52.935 52.825 NPP(PgC/y) net primary production 45.973 44.631 AGNPP(PgC/y) above ground net primary production 25.297 24.008 BGNPP(PgC/y) below ground net primary production 19.036 18.984 MR(PgC/y) maintenance respiration 42.177 41.925 GR(PgC/y) total growth respiration 5.060 4.912 AR(PgC/y) autotrophic respiration (MR + GR) 67.971 68.991 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 39.007 38.593 RR(PgC/y) root respiration (fine root MR + total root GR) 9.668 9.656 SR(PgC/y) total soil respiration (HR + root resp) 48.675 48.249 ER(PgC/y) total ecosystem respiration (AR + HR) 106.978 107.583 FINUNDATED(unitless) Fractional inundated of veg col 0.037 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.259 0.258 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.371 0.369 FCH4_DFSAT(PgC/y) CH4 additional flux 0.003 0.003 CH4PROD(PgC/y) Gridcell total CH4 production 0.628 0.625 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 195.414 192.107 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.840 14.812 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.256 1.238 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.729 -0.734 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.161 3.161 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.187 0.187 LEAFC(PgC) leaf carbon 8.604 8.575 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.606 -4.601 SOIL3C(PgC) Soil organic matter C (slow pool) 1880.173 1880.168 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.687 12.681 LIVESTEMC(PgC) live stem C 1.585 1.536 DEADSTEMC(PgC) dead stem carbon 307.993 307.993 LIVECROOTC(PgC) live coarse root carbon 0.355 0.355 DEADCROOTC(PgC) dead coarse root carbon 96.889 96.889 CPOOL(PgC) temporary photosynthate C pool -0.000 -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 461.010 460.872 CWDC(PgC) coarse woody debris carbon 104.303 104.300 TOTLITC(PgC) total litter carbon 38.554 38.014 TOTLITC_1m(PgC) total litter carbon to 1m depth 38.283 37.743 TOTSOMC(PgC) total SOM carbon 2395.283 2394.531 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1096.500 1095.749 TOTLITN(TgN) total litter N 738.063 719.659 TOTLITN_1m(TgN) total litter N to 1m depth 732.392 713.990 TOTSOMN(TgN) total soil organic matter N 218271.062 218197.984 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 100169.516 100096.625 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2999.151 2997.717 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2994.320 2992.879 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.971 0.970 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.501 64.501 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 98.214 28.370 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1646.243 1630.819 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1485.782 1472.220 GROSS_NMIN(TgN/y) Gross N Mineralization 2205.612 2189.082 NET_NMIN(TgN/y) Net N Mineralization 719.840 716.880 NDEPLOY(TgN/y) Total N Deployed in New Growth 932.853 891.577 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.450 5.450 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 857.192 815.919 DENIT(TgN/y) Total Denitrification 85.119 69.903 SOIL3N(TgN) soil organic matter N (slow pool) 170924.797 170924.203 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 52.890 53.330 NAM(TgN/y) AM-associated N uptake flux 96.378 57.441 NECM(TgN/y) ECM-associated N uptake flux 12.026 12.026 NFIX(TgN/y) Symbiotic BNF uptake flux 54.684 55.141 NRETRANS(TgN/y) Retranslocated N uptake flux 78.036 78.032 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 21.548 22.877 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 37.752 37.738 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.501 0.504 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 16.276 16.869 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.037 0.037 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 5.034 3.674 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.063 11.412 SMINN(TgN) soil mineral N 2076.478 2050.877 RETRANSN(TgN) plant pool of retranslocated N 1055.226 1026.941 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 2.306 2.302 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.564 1.564 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 37.349 36.992 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 26.554 26.323 FAREA_BURNED(proportion/y) fractional area burned 0.042 0.042 BAF_CROP(proportion/y) fractional area burned - crop 0.002 0.002 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 8.712 8.712 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.488 16.436 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.451 16.399 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.259 12.020 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.232 11.994 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.190 19.885 LITTERC_LOSS(PgC/m2y) Litter C Loss 39.975 39.377 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.816 18.708 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 406.823 406.775 WOODC_ALLOC(PgC/y) Wood C Allocation 13.352 12.975 WOODC_LOSS(PgC/y) Wood C Loss 9.732 9.731 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.669 -3.745 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.966 6.038 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.473 1.188 GPP(PgC/y) gross primary production 113.944 113.622 CUE(NPP/GPP) carbon use efficiency 0.429 0.417 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.009 60.797 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 52.935 52.825 NPP(PgC/y) net primary production 45.973 44.631 AGNPP(PgC/y) above ground net primary production 25.297 24.008 BGNPP(PgC/y) below ground net primary production 19.036 18.984 MR(PgC/y) maintenance respiration 42.177 41.925 GR(PgC/y) total growth respiration 5.060 4.912 AR(PgC/y) autotrophic respiration (MR + GR) 67.971 68.991 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 39.007 38.593 RR(PgC/y) root respiration (fine root MR + total root GR) 9.668 9.656 SR(PgC/y) total soil respiration (HR + root resp) 48.675 48.249 ER(PgC/y) total ecosystem respiration (AR + HR) 106.978 107.583 FINUNDATED(unitless) Fractional inundated of veg col 0.037 0.037 FCH4(PgC/y) Gridcell surface CH4 flux 0.259 0.258 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.371 0.369 FCH4_DFSAT(PgC/y) CH4 additional flux 0.003 0.003 CH4PROD(PgC/y) Gridcell total CH4 production 0.628 0.625 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 195.414 192.107 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.840 14.812 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.256 1.238 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.729 -0.734 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.161 3.161 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.187 0.187 LEAFC(PgC) leaf carbon 8.604 8.575 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.606 -4.601 SOIL3C(PgC) Soil organic matter C (slow pool) 1880.173 1880.168 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.687 12.681 LIVESTEMC(PgC) live stem C 1.585 1.536 DEADSTEMC(PgC) dead stem carbon 307.993 307.993 LIVECROOTC(PgC) live coarse root carbon 0.355 0.355 DEADCROOTC(PgC) dead coarse root carbon 96.889 96.889 CPOOL(PgC) temporary photosynthate C pool -0.000 -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 461.010 460.872 CWDC(PgC) coarse woody debris carbon 104.303 104.300 TOTLITC(PgC) total litter carbon 38.554 38.014 TOTLITC_1m(PgC) total litter carbon to 1m depth 38.283 37.743 TOTSOMC(PgC) total SOM carbon 2395.283 2394.531 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1096.500 1095.749 TOTLITN(TgN) total litter N 738.063 719.659 TOTLITN_1m(TgN) total litter N to 1m depth 732.392 713.990 TOTSOMN(TgN) total soil organic matter N 218271.062 218197.984 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 100169.516 100096.625 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2999.151 2997.717 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2994.320 2992.879 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.971 0.970 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.501 64.501 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 98.214 28.370 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1646.243 1630.819 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1485.782 1472.220 GROSS_NMIN(TgN/y) Gross N Mineralization 2205.612 2189.082 NET_NMIN(TgN/y) Net N Mineralization 719.840 716.880 NDEPLOY(TgN/y) Total N Deployed in New Growth 932.853 891.577 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.450 5.450 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 857.192 815.919 DENIT(TgN/y) Total Denitrification 85.119 69.903 SOIL3N(TgN) soil organic matter N (slow pool) 170924.797 170924.203 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 52.890 53.330 NAM(TgN/y) AM-associated N uptake flux 96.378 57.441 NECM(TgN/y) ECM-associated N uptake flux 12.026 12.026 NFIX(TgN/y) Symbiotic BNF uptake flux 54.684 55.141 NRETRANS(TgN/y) Retranslocated N uptake flux 78.036 78.032 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 21.548 22.877 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 37.752 37.738 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.501 0.504 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 16.276 16.869 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.037 0.037 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 5.034 3.674 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.063 11.412 SMINN(TgN) soil mineral N 2076.478 2050.877 RETRANSN(TgN) plant pool of retranslocated N 1055.226 1026.941 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 2.306 2.302 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.564 1.564 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 37.349 36.992 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 26.554 26.323 FAREA_BURNED(proportion/y) fractional area burned 0.042 0.042 BAF_CROP(proportion/y) fractional area burned - crop 0.002 0.002 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 8.712 8.712 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.488 16.436 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.451 16.399 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.259 12.020 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.232 11.994 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.190 19.885 LITTERC_LOSS(PgC/m2y) Litter C Loss 39.975 39.377 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.816 18.708 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 406.823 406.775 WOODC_ALLOC(PgC/y) Wood C Allocation 13.352 12.975 WOODC_LOSS(PgC/y) Wood C Loss 9.732 9.731