DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): Control (yrs 1999-2021) REFERENCE CASE (case2): Randomized (yrs 1999-2021) DIFFERENCE: (Control) - (Randomized) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.159 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.115 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.103 GPP(PgC/y) gross primary production -1.837 CUE(NPP/GPP) carbon use efficiency 0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.807 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.030 NPP(PgC/y) net primary production -0.830 AGNPP(PgC/y) above ground net primary production -0.463 BGNPP(PgC/y) below ground net primary production -0.457 MR(PgC/y) maintenance respiration -0.696 GR(PgC/y) total growth respiration -0.091 AR(PgC/y) autotrophic respiration (MR + GR) -1.007 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.716 RR(PgC/y) root respiration (fine root MR + total root GR) -0.115 SR(PgC/y) total soil respiration (HR + root resp) -0.831 ER(PgC/y) total ecosystem respiration (AR + HR) -1.723 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.067 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.031 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.098 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.771 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 6.014 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.005 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.049 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.744 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.049 LEAFC(PgC) leaf carbon -0.148 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.043 SOIL3C(PgC) Soil organic matter C (slow pool) 0.170 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.214 LIVESTEMC(PgC) live stem C -0.025 DEADSTEMC(PgC) dead stem carbon -8.252 LIVECROOTC(PgC) live coarse root carbon -0.004 DEADCROOTC(PgC) dead coarse root carbon -2.314 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -11.746 CWDC(PgC) coarse woody debris carbon 0.688 CWD_C(PgC) coarse woody debris carbon -999.000 TOTLITC(PgC) total litter carbon -0.838 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.836 TOTSOMC(PgC) total SOM carbon -1.163 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -1.471 TOTLITN(TgN) total litter N -20.764 TOTLITN_1m(TgN) total litter N to 1m depth -20.718 TOTSOMN(TgN) total soil organic matter N -114.000 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -141.578 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -13.060 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -13.037 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.001 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 0.005 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -24.775 ACTUAL_IMMOB(TgN/y) Actual Immobilization -29.279 GROSS_NMIN(TgN/y) Gross N Mineralization -33.966 NET_NMIN(TgN/y) Net N Mineralization -4.681 NDEPLOY(TgN/y) Total N Deployed in New Growth -21.524 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.109 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -18.700 DENIT(TgN/y) Total Denitrification 7.304 SOIL3N(TgN) soil organic matter N (slow pool) 15.297 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 2.722 NECM(TgN/y) ECM-associated N uptake flux 0.532 NFIX(TgN/y) Symbiotic BNF uptake flux -0.327 NRETRANS(TgN/y) Retranslocated N uptake flux -2.822 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.231 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) -0.002 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.336 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.010 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.100 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.001 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 6.111 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 4.398 SMINN(TgN) soil mineral N 134.217 RETRANSN(TgN) plant pool of retranslocated N -11.986 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 0.044 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.010 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.616 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.353 FAREA_BURNED(proportion/y) fractional area burned 0.000 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 0.029 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.445 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.474 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.320 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.340 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.465 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.898 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.250 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -10.595 WOODC_ALLOC(PgC/y) Wood C Allocation -0.104 WOODC_LOSS(PgC/y) Wood C Loss -0.186