DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_132.01 (yrs 8-12) REFERENCE CASE (case2): 1850_132 (yrs 8-12) DIFFERENCE: (1850_132.01) - (1850_132) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.053 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.040 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink0.053 GPP(PgC/y) gross primary production 0.631 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.267 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.364 NPP(PgC/y) net primary production 0.219 AGNPP(PgC/y) above ground net primary production 0.120 BGNPP(PgC/y) below ground net primary production 0.082 MR(PgC/y) maintenance respiration 0.212 GR(PgC/y) total growth respiration 0.027 AR(PgC/y) autotrophic respiration (MR + GR) 0.412 LITHR(PgC/y) litter hetereotrophic respiration 0.153 SOMHR(PgC/y) SOM hetereotrophic respiration 0.106 HR(PgC/y) total hetereotrophic respiration 0.259 RR(PgC/y) root respiration (fine root MR + total root GR) 0.026 SR(PgC/y) total soil respiration (HR + root resp) 0.284 ER(PgC/y) total ecosystem respiration (AR + HR) 0.671 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.016 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.009 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.026 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 2.492 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.243 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.040 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.029 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.252 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.003 LEAFC(PgC) leaf carbon 0.020 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.001 SOIL3C(PgC) Soil organic matter C (slow pool) -0.014 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.004 LIVESTEMC(PgC) live stem C 0.008 DEADSTEMC(PgC) dead stem carbon 0.636 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon 0.141 CPOOL(PgC) temporary photosynthate C pool 0.003 TOTVEGC(PgC) total vegetation C, excluding cpool 1.019 CWDC(PgC) coarse woody debris carbon 0.168 TOTLITC(PgC) total litter carbon 0.115 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.114 TOTSOMC(PgC) total SOM carbon 0.077 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 0.068 TOTLITN(TgN) total litter N 1.176 TOTLITN_1m(TgN) total litter N to 1m depth 1.160 TOTSOMN(TgN) total soil organic matter N 7.391 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 7.344 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1.381 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1.377 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.000 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added 0.005 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.005 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 21.531 ACTUAL_IMMOB(TgN/y) Actual Immobilization 11.026 GROSS_NMIN(TgN/y) Gross N Mineralization 13.426 NET_NMIN(TgN/y) Net N Mineralization 2.394 NDEPLOY(TgN/y) Total N Deployed in New Growth 5.190 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.062 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 5.161 DENIT(TgN/y) Total Denitrification -1.572 SOIL3N(TgN) soil organic matter N (slow pool) -1.422 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.217 NACTIVE(TgN/y) Mycorrhizal N uptake flux 4.958 NAM(TgN/y) AM-associated N uptake flux -0.444 NECM(TgN/y) ECM-associated N uptake flux 0.141 NFIX(TgN/y) Symbiotic BNF uptake flux 0.214 NRETRANS(TgN/y) Retranslocated N uptake flux -0.026 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.172 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.091 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.002 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.017 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 -2.072 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.947 SMINN(TgN) soil mineral N -10.194 RETRANSN(TgN) plant pool of retranslocated N -0.157 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 -0.093 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.054 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.258 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.141 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 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.029 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.063 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.062 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.058 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.057 LITTERC(PgC) Total Litter C 0.115 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.153 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.296 SOILC(PgC) soil organic matter C (fast pool) 0.077 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.106 SOILC_LOSS(PgC/y) Soil C Loss 0.106 WOODC(PgC) Wood C 0.789 WOODC_ALLOC(PgC/y) Wood C Allocation 0.082 WOODC_LOSS(PgC/y) Wood C Loss -0.045