DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): ctsm53 (yrs 1996-2015) REFERENCE CASE (case2): ctsm52 (yrs 1996-2015) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -2.857 -2.795 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.661 5.528 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.592 -0.726 GPP(PgC/y) gross primary production 132.930 133.123 CUE(NPP/GPP) carbon use efficiency 0.451 0.449 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 68.458 68.749 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 64.472 64.374 NPP(PgC/y) net primary production 57.977 58.080 AGNPP(PgC/y) above ground net primary production 32.293 32.240 BGNPP(PgC/y) below ground net primary production 24.571 24.706 MR(PgC/y) maintenance respiration 50.344 50.243 GR(PgC/y) total growth respiration 6.480 6.491 AR(PgC/y) autotrophic respiration (MR + GR) 74.953 75.044 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 52.316 52.552 RR(PgC/y) root respiration (fine root MR + total root GR) 14.377 14.282 SR(PgC/y) total soil respiration (HR + root resp) 66.693 66.833 ER(PgC/y) total ecosystem respiration (AR + HR) 127.269 127.596 FINUNDATED(unitless) Fractional inundated of veg col 0.045 0.045 FCH4(PgC/y) Gridcell surface CH4 flux 0.428 0.427 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.503 0.518 FCH4_DFSAT(PgC/y) CH4 additional flux 0.002 0.002 CH4PROD(PgC/y) Gridcell total CH4 production 0.931 0.945 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 331.469 324.997 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 20.554 20.809 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.587 1.590 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.976 -0.978 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 5.705 5.906 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.199 0.205 LEAFC(PgC) leaf carbon 10.966 10.900 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.577 -5.557 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 16.205 16.091 LIVESTEMC(PgC) live stem C 1.998 1.960 DEADSTEMC(PgC) dead stem carbon 442.896 436.123 LIVECROOTC(PgC) live coarse root carbon 0.468 0.459 DEADCROOTC(PgC) dead coarse root carbon 140.128 137.388 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 656.165 646.796 CWDC(PgC) coarse woody debris carbon -999.000 -999.000 TOTLITC(PgC) total litter carbon 47.511 47.557 TOTLITC_1m(PgC) total litter carbon to 1m depth 47.216 47.263 TOTSOMC(PgC) total SOM carbon 1994.388 1995.622 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1137.521 1138.679 TOTLITN(TgN) total litter N 946.965 949.492 TOTLITN_1m(TgN) total litter N to 1m depth 940.749 943.293 TOTSOMN(TgN) total soil organic matter N 181932.938 182045.797 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 104008.711 104114.812 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2843.930 2835.361 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2838.091 2829.543 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.965 0.965 NDEP_TO_SMINN(TgN/y) nitrogen deposition 70.908 70.908 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 125.363 125.359 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2170.391 2169.972 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1951.203 1954.647 GROSS_NMIN(TgN/y) Gross N Mineralization 2985.379 2998.553 NET_NMIN(TgN/y) Net N Mineralization 1034.178 1043.919 NDEPLOY(TgN/y) Total N Deployed in New Growth 1324.168 1331.147 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 6.363 6.317 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1142.560 1151.707 DENIT(TgN/y) Total Denitrification 138.395 139.165 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 122.444 124.131 NECM(TgN/y) ECM-associated N uptake flux 17.604 17.613 NFIX(TgN/y) Symbiotic BNF uptake flux 62.764 62.921 NRETRANS(TgN/y) Retranslocated N uptake flux 150.130 148.562 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.129 18.309 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.718 39.710 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.578 0.580 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 12.724 12.872 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.041 0.041 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 8.954 9.018 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 37.209 37.156 SMINN(TgN) soil mineral N 2224.126 2232.047 RETRANSN(TgN) plant pool of retranslocated N 1527.615 1297.370 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 2.813 2.743 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.926 1.869 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 40.910 40.492 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 29.454 29.017 FAREA_BURNED(proportion/y) fractional area burned 0.038 0.039 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 12.813 12.657 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 21.228 21.428 FROOTC_LOSS(PgC/m2y) Fine root C Loss 21.200 21.402 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 15.554 15.730 LEAFC_LOSS(PgC/m2y) Leaf C Loss 15.532 15.708 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 26.716 26.839 LITTERC_LOSS(PgC/m2y) Litter C Loss 52.824 53.060 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 25.600 25.713 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 585.491 575.927 WOODC_ALLOC(PgC/y) Wood C Allocation 17.166 16.871 WOODC_LOSS(PgC/y) Wood C Loss 13.715 13.579