DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_259 (yrs 171-190) REFERENCE CASE (case2): 1850_227 (yrs 123-142) DIFFERENCE: (1850_259) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.229 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.211 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.218 GPP(PgC/y) gross primary production 2.764 CUE(NPP/GPP) carbon use efficiency -0.004 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.169 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 1.595 NPP(PgC/y) net primary production 1.239 AGNPP(PgC/y) above ground net primary production 0.537 BGNPP(PgC/y) below ground net primary production 0.696 MR(PgC/y) maintenance respiration 1.048 GR(PgC/y) total growth respiration 0.136 AR(PgC/y) autotrophic respiration (MR + GR) 1.525 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 1.028 RR(PgC/y) root respiration (fine root MR + total root GR) 0.296 SR(PgC/y) total soil respiration (HR + root resp) 1.324 ER(PgC/y) total ecosystem respiration (AR + HR) 2.553 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.009 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.007 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.003 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 5.201 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.744 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.032 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.186 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.433 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.155 LEAFC(PgC) leaf carbon 0.271 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.127 SOIL3C(PgC) Soil organic matter C (slow pool) -32.744 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.408 LIVESTEMC(PgC) live stem C 0.007 DEADSTEMC(PgC) dead stem carbon -3.513 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon -1.109 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -2.601 CWDC(PgC) coarse woody debris carbon -6.868 TOTLITC(PgC) total litter carbon 0.579 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.555 TOTSOMC(PgC) total SOM carbon -46.947 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -24.970 TOTLITN(TgN) total litter N 18.044 TOTLITN_1m(TgN) total litter N to 1m depth 17.476 TOTSOMN(TgN) total soil organic matter N -4272.016 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -2273.750 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -55.838 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -56.187 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.002 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 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 48.968 ACTUAL_IMMOB(TgN/y) Actual Immobilization 32.986 GROSS_NMIN(TgN/y) Gross N Mineralization 56.254 NET_NMIN(TgN/y) Net N Mineralization 23.266 NDEPLOY(TgN/y) Total N Deployed in New Growth 30.272 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.118 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 28.265 DENIT(TgN/y) Total Denitrification -3.846 SOIL3N(TgN) soil organic matter N (slow pool) -2977.219 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.140 NAM(TgN/y) AM-associated N uptake flux -0.327 NECM(TgN/y) ECM-associated N uptake flux -0.711 NFIX(TgN/y) Symbiotic BNF uptake flux 0.219 NRETRANS(TgN/y) Retranslocated N uptake flux 2.108 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.335 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.722 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.007 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.251 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 -0.273 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.191 SMINN(TgN) soil mineral N 586.843 RETRANSN(TgN) plant pool of retranslocated N 1063.837 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 -0.018 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.009 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.418 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.516 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 -0.127 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.682 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.678 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.465 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.462 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.555 LITTERC_LOSS(PgC/m2y) Litter C Loss 1.074 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.473 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -4.612 WOODC_ALLOC(PgC/y) Wood C Allocation 0.076 WOODC_LOSS(PgC/y) Wood C Loss -0.095