DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_287e (yrs 25-44) REFERENCE CASE (case2): 1850_287 (yrs 25-44) DIFFERENCE: (1850_287e) - (1850_287) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.129 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.109 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.127 GPP(PgC/y) gross primary production 0.682 CUE(NPP/GPP) carbon use efficiency -0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.380 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.303 NPP(PgC/y) net primary production 0.243 AGNPP(PgC/y) above ground net primary production 0.083 BGNPP(PgC/y) below ground net primary production 0.071 MR(PgC/y) maintenance respiration 0.084 GR(PgC/y) total growth respiration 0.027 AR(PgC/y) autotrophic respiration (MR + GR) 0.440 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.134 RR(PgC/y) root respiration (fine root MR + total root GR) 0.006 SR(PgC/y) total soil respiration (HR + root resp) 0.140 ER(PgC/y) total ecosystem respiration (AR + HR) 0.574 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.006 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.002 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.008 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 0.521 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.501 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.010 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.016 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.209 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.017 LEAFC(PgC) leaf carbon 0.029 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.019 SOIL3C(PgC) Soil organic matter C (slow pool) -0.481 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.043 LIVESTEMC(PgC) live stem C 0.001 DEADSTEMC(PgC) dead stem carbon 2.433 LIVECROOTC(PgC) live coarse root carbon 0.000 DEADCROOTC(PgC) dead coarse root carbon 0.811 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 3.442 CWDC(PgC) coarse woody debris carbon 1.488 TOTLITC(PgC) total litter carbon 0.498 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.498 TOTSOMC(PgC) total SOM carbon -2.251 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -1.614 TOTLITN(TgN) total litter N 5.350 TOTLITN_1m(TgN) total litter N to 1m depth 5.344 TOTSOMN(TgN) total soil organic matter N -204.031 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -146.359 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3.176 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3.190 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 18.660 ACTUAL_IMMOB(TgN/y) Actual Immobilization 7.043 GROSS_NMIN(TgN/y) Gross N Mineralization 7.326 NET_NMIN(TgN/y) Net N Mineralization 0.280 NDEPLOY(TgN/y) Total N Deployed in New Growth 4.325 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.004 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 4.032 DENIT(TgN/y) Total Denitrification -1.690 SOIL3N(TgN) soil organic matter N (slow pool) -43.516 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.875 NAM(TgN/y) AM-associated N uptake flux 0.177 NECM(TgN/y) ECM-associated N uptake flux 0.178 NFIX(TgN/y) Symbiotic BNF uptake flux 0.908 NRETRANS(TgN/y) Retranslocated N uptake flux 0.308 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.329 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.141 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.011 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.262 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 0.013 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.123 SMINN(TgN) soil mineral N 55.269 RETRANSN(TgN) plant pool of retranslocated N 77.052 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 -0.020 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.013 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.413 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.311 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 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.071 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.061 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.049 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.042 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.033 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.073 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.141 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.061 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 3.247 WOODC_ALLOC(PgC/y) Wood C Allocation 0.050 WOODC_LOSS(PgC/y) Wood C Loss 0.057