DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM5_GSWP3 (yrs 1986-2005) REFERENCE CASE (case2): 297_01 (yrs 1986-2005) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.565 -3.718 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.582 5.573 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.303 1.127 GPP(PgC/y) gross primary production 115.518 109.909 CUE(NPP/GPP) carbon use efficiency 0.433 0.435 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.163 54.675 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.355 55.234 NPP(PgC/y) net primary production 47.452 45.030 AGNPP(PgC/y) above ground net primary production 26.072 24.512 BGNPP(PgC/y) below ground net primary production 19.722 18.949 MR(PgC/y) maintenance respiration 43.200 41.670 GR(PgC/y) total growth respiration 5.223 4.957 AR(PgC/y) autotrophic respiration (MR + GR) 68.066 64.879 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 40.870 39.457 RR(PgC/y) root respiration (fine root MR + total root GR) 9.954 9.510 SR(PgC/y) total soil respiration (HR + root resp) 50.824 48.967 ER(PgC/y) total ecosystem respiration (AR + HR) 108.936 104.335 FINUNDATED(unitless) Fractional inundated of veg col 0.036 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.274 0.272 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.381 0.379 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.655 0.651 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 214.810 208.047 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.611 16.599 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.311 1.138 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.737 -0.802 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.516 3.368 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.168 0.222 LEAFC(PgC) leaf carbon 8.826 8.278 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.763 -5.006 SOIL3C(PgC) Soil organic matter C (slow pool) 1404.244 1772.583 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.994 12.161 LIVESTEMC(PgC) live stem C 1.635 1.591 DEADSTEMC(PgC) dead stem carbon 322.680 316.347 LIVECROOTC(PgC) live coarse root carbon 0.370 0.362 DEADCROOTC(PgC) dead coarse root carbon 101.640 99.862 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 482.913 471.812 CWDC(PgC) coarse woody debris carbon 115.490 104.899 TOTLITC(PgC) total litter carbon 40.530 33.430 TOTLITC_1m(PgC) total litter carbon to 1m depth 40.250 33.207 TOTSOMC(PgC) total SOM carbon 1921.843 2215.459 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1052.943 1006.695 TOTLITN(TgN) total litter N 767.702 618.377 TOTLITN_1m(TgN) total litter N to 1m depth 761.873 613.930 TOTSOMN(TgN) total soil organic matter N 175253.312 201854.406 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 96234.672 91941.992 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2560.765 2825.595 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2555.866 2820.388 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.971 0.969 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.859 64.081 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 100.207 100.267 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1717.998 1658.228 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1553.234 1510.668 GROSS_NMIN(TgN/y) Gross N Mineralization 2316.282 2238.231 NET_NMIN(TgN/y) Net N Mineralization 763.058 727.570 NDEPLOY(TgN/y) Total N Deployed in New Growth 968.146 931.211 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.386 5.237 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 889.872 852.372 DENIT(TgN/y) Total Denitrification 95.250 94.526 SOIL3N(TgN) soil organic matter N (slow pool) 127658.773 161143.969 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 52.118 46.784 NAM(TgN/y) AM-associated N uptake flux 98.857 90.329 NECM(TgN/y) ECM-associated N uptake flux 12.999 11.217 NFIX(TgN/y) Symbiotic BNF uptake flux 53.870 48.232 NRETRANS(TgN/y) Retranslocated N uptake flux 80.750 81.031 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 20.452 19.094 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.272 40.692 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.495 0.400 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.096 14.099 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.036 0.035 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 5.033 6.497 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.411 22.669 SMINN(TgN) soil mineral N 2125.659 3264.141 RETRANSN(TgN) plant pool of retranslocated N 1557.223 2614.708 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 2.027 1.865 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.381 1.285 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 31.649 31.580 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.557 23.681 FAREA_BURNED(proportion/y) fractional area burned 0.035 0.031 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 9.193 9.089 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.062 16.377 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.015 16.312 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.628 12.106 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.596 12.062 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 21.092 20.333 LITTERC_LOSS(PgC/m2y) Litter C Loss 41.671 40.141 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.778 19.123 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 426.325 418.161 WOODC_ALLOC(PgC/y) Wood C Allocation 13.882 13.353 WOODC_LOSS(PgC/y) Wood C Loss 10.118 9.881 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.565 -3.718 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.582 5.573 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.303 1.127 GPP(PgC/y) gross primary production 115.518 109.909 CUE(NPP/GPP) carbon use efficiency 0.433 0.435 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.163 54.675 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.355 55.234 NPP(PgC/y) net primary production 47.452 45.030 AGNPP(PgC/y) above ground net primary production 26.072 24.512 BGNPP(PgC/y) below ground net primary production 19.722 18.949 MR(PgC/y) maintenance respiration 43.200 41.670 GR(PgC/y) total growth respiration 5.223 4.957 AR(PgC/y) autotrophic respiration (MR + GR) 68.066 64.879 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 40.870 39.457 RR(PgC/y) root respiration (fine root MR + total root GR) 9.954 9.510 SR(PgC/y) total soil respiration (HR + root resp) 50.824 48.967 ER(PgC/y) total ecosystem respiration (AR + HR) 108.936 104.335 FINUNDATED(unitless) Fractional inundated of veg col 0.036 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.274 0.272 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.381 0.379 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.655 0.651 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 214.810 208.047 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.611 16.599 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.311 1.138 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.737 -0.802 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.516 3.368 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.168 0.222 LEAFC(PgC) leaf carbon 8.826 8.278 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.763 -5.006 SOIL3C(PgC) Soil organic matter C (slow pool) 1404.244 1772.583 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.994 12.161 LIVESTEMC(PgC) live stem C 1.635 1.591 DEADSTEMC(PgC) dead stem carbon 322.680 316.347 LIVECROOTC(PgC) live coarse root carbon 0.370 0.362 DEADCROOTC(PgC) dead coarse root carbon 101.640 99.862 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 482.913 471.812 CWDC(PgC) coarse woody debris carbon 115.490 104.899 TOTLITC(PgC) total litter carbon 40.530 33.430 TOTLITC_1m(PgC) total litter carbon to 1m depth 40.250 33.207 TOTSOMC(PgC) total SOM carbon 1921.843 2215.459 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1052.943 1006.695 TOTLITN(TgN) total litter N 767.702 618.377 TOTLITN_1m(TgN) total litter N to 1m depth 761.873 613.930 TOTSOMN(TgN) total soil organic matter N 175253.312 201854.406 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 96234.672 91941.992 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2560.765 2825.595 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2555.866 2820.388 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.971 0.969 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.859 64.081 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 100.207 100.267 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1717.998 1658.228 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1553.234 1510.668 GROSS_NMIN(TgN/y) Gross N Mineralization 2316.282 2238.231 NET_NMIN(TgN/y) Net N Mineralization 763.058 727.570 NDEPLOY(TgN/y) Total N Deployed in New Growth 968.146 931.211 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.386 5.237 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 889.872 852.372 DENIT(TgN/y) Total Denitrification 95.250 94.526 SOIL3N(TgN) soil organic matter N (slow pool) 127658.773 161143.969 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 52.118 46.784 NAM(TgN/y) AM-associated N uptake flux 98.857 90.329 NECM(TgN/y) ECM-associated N uptake flux 12.999 11.217 NFIX(TgN/y) Symbiotic BNF uptake flux 53.870 48.232 NRETRANS(TgN/y) Retranslocated N uptake flux 80.750 81.031 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 20.452 19.094 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.272 40.692 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.495 0.400 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.096 14.099 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.036 0.035 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 5.033 6.497 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.411 22.669 SMINN(TgN) soil mineral N 2125.659 3264.141 RETRANSN(TgN) plant pool of retranslocated N 1557.223 2614.708 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 2.027 1.865 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.381 1.285 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 31.649 31.580 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.557 23.681 FAREA_BURNED(proportion/y) fractional area burned 0.035 0.031 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 9.193 9.089 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.062 16.377 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.015 16.312 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.628 12.106 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.596 12.062 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 21.092 20.333 LITTERC_LOSS(PgC/m2y) Litter C Loss 41.671 40.141 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.778 19.123 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 426.325 418.161 WOODC_ALLOC(PgC/y) Wood C Allocation 13.882 13.353 WOODC_LOSS(PgC/y) Wood C Loss 10.118 9.881