DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): b.e21.B1850.f09_g17.CMIP6-DAMIP-hist-nat.002 (yrs 1850-1874) REFERENCE CASE (case2): Obs Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.180 -999.000 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.694 -999.000 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.009 -999.000 GPP(PgC/y) gross primary production 96.154 124.567 CUE(NPP/GPP) carbon use efficiency 0.422 -999.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 48.027 -999.000 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 48.127 -999.000 NPP(PgC/y) net primary production 38.556 -999.000 AGNPP(PgC/y) above ground net primary production 19.453 -999.000 BGNPP(PgC/y) below ground net primary production 17.897 -999.000 MR(PgC/y) maintenance respiration 38.707 -999.000 GR(PgC/y) total growth respiration 4.241 -999.000 AR(PgC/y) autotrophic respiration (MR + GR) 57.598 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 HR(PgC/y) total hetereotrophic respiration 36.862 -999.000 RR(PgC/y) root respiration (fine root MR + total root GR) 9.045 -999.000 SR(PgC/y) total soil respiration (HR + root resp) 45.907 -999.000 ER(PgC/y) total ecosystem respiration (AR + HR) 94.460 -999.000 FINUNDATED(unitless) Fractional inundated of veg col 0.037 -999.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.246 -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.356 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 -999.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.602 -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 175.862 -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.081 -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.935 -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.919 -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.171 -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.117 -999.000 LEAFC(PgC) leaf carbon 7.723 -999.000 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.786 -999.000 SOIL3C(PgC) Soil organic matter C (slow pool) 1443.018 -999.000 missing -999.000 -999.000 FROOTC(PgC) fine root carbon 11.603 -999.000 LIVESTEMC(PgC) live stem C 1.234 -999.000 DEADSTEMC(PgC) dead stem carbon 374.179 -999.000 LIVECROOTC(PgC) live coarse root carbon 0.348 -999.000 DEADCROOTC(PgC) dead coarse root carbon 116.223 -999.000 CPOOL(PgC) temporary photosynthate C pool 0.000 -999.000 TOTVEGC(PgC) total vegetation C, excluding cpool 543.018 -999.000 CWDC(PgC) coarse woody debris carbon 121.067 -999.000 TOTLITC(PgC) total litter carbon 32.462 -999.000 TOTLITC_1m(PgC) total litter carbon to 1m depth 32.248 -999.000 TOTSOMC(PgC) total SOM carbon 1825.665 -999.000 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 948.695 -999.000 TOTLITN(TgN) total litter N 574.260 -999.000 TOTLITN_1m(TgN) total litter N to 1m depth 569.956 -999.000 TOTSOMN(TgN) total soil organic matter N 166397.703 -999.000 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 86649.734 -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2522.211 -999.000 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2516.406 -999.000 missing -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.969 -999.000 NDEP_TO_SMINN(TgN/y) nitrogen deposition 18.863 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 NFERTILIZATION(TgN/y) fertilizer added 10.788 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1570.493 -999.000 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1423.800 -999.000 GROSS_NMIN(TgN/y) Gross N Mineralization 2106.552 -999.000 NET_NMIN(TgN/y) Net N Mineralization 682.752 -999.000 NDEPLOY(TgN/y) Total N Deployed in New Growth 787.257 -999.000 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.241 -999.000 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 709.754 -999.000 DENIT(TgN/y) Total Denitrification 62.729 -999.000 SOIL3N(TgN) soil organic matter N (slow pool) 131183.469 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 20.581 -999.000 NECM(TgN/y) ECM-associated N uptake flux 10.233 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 27.676 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 77.503 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 14.858 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 41.259 -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.266 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 10.986 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.028 -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 -999.000 missing -999.000 -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 1.730 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 5.998 -999.000 SMINN(TgN) soil mineral N 4160.705 -999.000 RETRANSN(TgN) plant pool of retranslocated N 4033.204 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 missing -999.000 -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.514 -999.000 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.040 -999.000 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 23.398 -999.000 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.250 -999.000 FAREA_BURNED(proportion/y) fractional area burned 0.034 -999.000 BAF_CROP(proportion/y) fractional area burned - crop 0.001 -999.000 missing -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 10.163 -999.000 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.438 -999.000 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.427 -999.000 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.588 -999.000 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.580 -999.000 missing -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.791 -999.000 LITTERC_LOSS(PgC/m2y) Litter C Loss 37.097 -999.000 missing -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.071 -999.000 missing -999.000 -999.000 WOODC(PgC) Wood C 491.984 -999.000 WOODC_ALLOC(PgC/y) Wood C Allocation 11.119 -999.000 WOODC_LOSS(PgC/y) Wood C Loss 10.355 -999.000