DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): CMIP6-hist-WACCM.001 (yrs 1995-2014) REFERENCE CASE (case2): CLM5-WACCM1aerondep5yrensmn (yrs 1995-2014) DIFFERENCE: (CMIP6-hist-WACCM.001) - (CLM5-WACCM1aerondep5yrensmn) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 1.114 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.961 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.415 GPP(PgC/y) gross primary production -5.665 CUE(NPP/GPP) carbon use efficiency 0.005 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -7.029 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 1.364 NPP(PgC/y) net primary production -2.142 AGNPP(PgC/y) above ground net primary production -1.396 BGNPP(PgC/y) below ground net primary production -0.602 MR(PgC/y) maintenance respiration -0.934 GR(PgC/y) total growth respiration -0.235 AR(PgC/y) autotrophic respiration (MR + GR) -3.523 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -1.181 RR(PgC/y) root respiration (fine root MR + total root GR) -0.231 SR(PgC/y) total soil respiration (HR + root resp) -1.412 ER(PgC/y) total ecosystem respiration (AR + HR) -4.704 FINUNDATED(unitless) Fractional inundated of veg col 0.002 FCH4(PgC/y) Gridcell surface CH4 flux -0.014 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.016 FCH4_DFSAT(PgC/y) CH4 additional flux -0.001 CH4PROD(PgC/y) Gridcell total CH4 production -0.030 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -2.170 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.301 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.233 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.084 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.147 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.008 LEAFC(PgC) leaf carbon -0.456 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.272 SOIL3C(PgC) Soil organic matter C (slow pool) 44.864 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.650 LIVESTEMC(PgC) live stem C -0.028 DEADSTEMC(PgC) dead stem carbon -3.450 LIVECROOTC(PgC) live coarse root carbon -0.000 DEADCROOTC(PgC) dead coarse root carbon -0.481 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -6.614 CWDC(PgC) coarse woody debris carbon -7.487 TOTLITC(PgC) total litter carbon -6.471 TOTLITC_1m(PgC) total litter carbon to 1m depth -6.415 TOTSOMC(PgC) total SOM carbon -68.933 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -80.514 TOTLITN(TgN) total litter N -133.638 TOTLITN_1m(TgN) total litter N to 1m depth -132.295 TOTSOMN(TgN) total soil organic matter N -6346.125 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -7395.922 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -89.503 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -89.911 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.001 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.254 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 0.046 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -66.346 ACTUAL_IMMOB(TgN/y) Actual Immobilization -34.167 GROSS_NMIN(TgN/y) Gross N Mineralization -65.223 NET_NMIN(TgN/y) Net N Mineralization -31.035 NDEPLOY(TgN/y) Total N Deployed in New Growth -31.200 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.048 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -33.774 DENIT(TgN/y) Total Denitrification 0.191 SOIL3N(TgN) soil organic matter N (slow pool) 4078.500 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux -7.050 NECM(TgN/y) ECM-associated N uptake flux -1.020 NFIX(TgN/y) Symbiotic BNF uptake flux -6.040 NRETRANS(TgN/y) Retranslocated N uptake flux 2.574 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -2.328 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.107 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -1.791 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 2.218 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.412 SMINN(TgN) soil mineral N 1366.370 RETRANSN(TgN) plant pool of retranslocated N 940.301 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.153 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.118 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 3.595 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 3.797 FAREA_BURNED(proportion/y) fractional area burned 0.002 BAF_CROP(proportion/y) fractional area burned - crop 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.034 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.564 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.573 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.448 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.453 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.633 LITTERC_LOSS(PgC/m2y) Litter C Loss -1.248 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.548 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -3.959 WOODC_ALLOC(PgC/y) Wood C Allocation -0.335 WOODC_LOSS(PgC/y) Wood C Loss -0.001