DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_163 (yrs 8-12) REFERENCE CASE (case2): 1850_149 (yrs 8-12) DIFFERENCE: (1850_163) - (1850_149) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.149 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.099 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.149 GPP(PgC/y) gross primary production 0.975 CUE(NPP/GPP) carbon use efficiency 0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.324 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.652 NPP(PgC/y) net primary production 0.422 AGNPP(PgC/y) above ground net primary production 0.260 BGNPP(PgC/y) below ground net primary production 0.258 MR(PgC/y) maintenance respiration 0.376 GR(PgC/y) total growth respiration 0.048 AR(PgC/y) autotrophic respiration (MR + GR) 0.553 LITHR(PgC/y) litter hetereotrophic respiration 0.160 SOMHR(PgC/y) SOM hetereotrophic respiration 0.163 HR(PgC/y) total hetereotrophic respiration 0.323 RR(PgC/y) root respiration (fine root MR + total root GR) 0.102 SR(PgC/y) total soil respiration (HR + root resp) 0.425 ER(PgC/y) total ecosystem respiration (AR + HR) 0.877 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.019 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.012 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.031 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 1.343 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.716 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.018 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.033 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.062 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.020 LEAFC(PgC) leaf carbon 0.067 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.015 SOIL3C(PgC) Soil organic matter C (slow pool) -0.017 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.096 LIVESTEMC(PgC) live stem C 0.016 DEADSTEMC(PgC) dead stem carbon 0.274 LIVECROOTC(PgC) live coarse root carbon 0.005 DEADCROOTC(PgC) dead coarse root carbon 0.072 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.901 CWDC(PgC) coarse woody debris carbon -0.813 TOTLITC(PgC) total litter carbon -0.389 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.388 TOTSOMC(PgC) total SOM carbon -0.660 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.623 TOTLITN(TgN) total litter N -6.608 TOTLITN_1m(TgN) total litter N to 1m depth -6.581 TOTSOMN(TgN) total soil organic matter N -62.016 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -58.516 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -0.951 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -0.968 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 0.003 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.003 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 8.573 ACTUAL_IMMOB(TgN/y) Actual Immobilization 10.793 GROSS_NMIN(TgN/y) Gross N Mineralization 18.564 NET_NMIN(TgN/y) Net N Mineralization 7.768 NDEPLOY(TgN/y) Total N Deployed in New Growth 9.246 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.073 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 8.570 DENIT(TgN/y) Total Denitrification 0.001 SOIL3N(TgN) soil organic matter N (slow pool) -1.750 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.355 NACTIVE(TgN/y) Mycorrhizal N uptake flux 8.387 NAM(TgN/y) AM-associated N uptake flux -0.257 NECM(TgN/y) ECM-associated N uptake flux 0.005 NFIX(TgN/y) Symbiotic BNF uptake flux 0.359 NRETRANS(TgN/y) Retranslocated N uptake flux 0.674 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.134 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.316 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.001 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.113 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 0.217 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.054 SMINN(TgN) soil mineral N 5.996 RETRANSN(TgN) plant pool of retranslocated N -0.656 COL_CTRUNC(PgC) column-level sink for C truncation -0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation -0.000 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.001 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.051 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.026 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.170 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.042 FAREA_BURNED(proportion/y) fractional area burned 0.001 BAF_CROP(proportion/y) fractional area burned - crop 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.020 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.226 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.199 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.152 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.134 LITTERC(PgC) Total Litter C -0.389 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.160 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.304 SOILC(PgC) soil organic matter C (fast pool) -0.660 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.163 SOILC_LOSS(PgC/y) Soil C Loss 0.163 WOODC(PgC) Wood C 0.367 WOODC_ALLOC(PgC/y) Wood C Allocation 0.142 WOODC_LOSS(PgC/y) Wood C Loss -0.020