DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_265_01 (yrs 1949-1968) REFERENCE CASE (case2): 20TR_260_01 (yrs 1949-1968) DIFFERENCE: (20TR_265_01) - (20TR_260_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.057 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.078 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.039 GPP(PgC/y) gross primary production 0.362 CUE(NPP/GPP) carbon use efficiency 0.003 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.196 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.166 NPP(PgC/y) net primary production 0.399 AGNPP(PgC/y) above ground net primary production 0.387 BGNPP(PgC/y) below ground net primary production -0.021 MR(PgC/y) maintenance respiration 0.145 GR(PgC/y) total growth respiration 0.045 AR(PgC/y) autotrophic respiration (MR + GR) -0.037 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.477 RR(PgC/y) root respiration (fine root MR + total root GR) 0.017 SR(PgC/y) total soil respiration (HR + root resp) 0.494 ER(PgC/y) total ecosystem respiration (AR + HR) 0.440 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.002 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.003 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.004 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 6.896 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.055 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.028 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.019 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.243 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.018 LEAFC(PgC) leaf carbon 0.007 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.009 SOIL3C(PgC) Soil organic matter C (slow pool) 0.474 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.042 LIVESTEMC(PgC) live stem C 0.118 DEADSTEMC(PgC) dead stem carbon 0.239 LIVECROOTC(PgC) live coarse root carbon 0.001 DEADCROOTC(PgC) dead coarse root carbon 0.083 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.751 CWDC(PgC) coarse woody debris carbon -0.156 TOTLITC(PgC) total litter carbon 0.352 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.348 TOTSOMC(PgC) total SOM carbon 0.978 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 0.947 TOTLITN(TgN) total litter N -4.061 TOTLITN_1m(TgN) total litter N to 1m depth -4.147 TOTSOMN(TgN) total soil organic matter N 90.266 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 87.180 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1.919 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2.004 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 -0.003 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 38.543 ACTUAL_IMMOB(TgN/y) Actual Immobilization 29.309 GROSS_NMIN(TgN/y) Gross N Mineralization 27.290 NET_NMIN(TgN/y) Net N Mineralization -2.006 NDEPLOY(TgN/y) Total N Deployed in New Growth -0.326 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.008 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -0.378 DENIT(TgN/y) Total Denitrification -0.445 SOIL3N(TgN) soil organic matter N (slow pool) 42.641 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.738 NAM(TgN/y) AM-associated N uptake flux 1.695 NECM(TgN/y) ECM-associated N uptake flux 0.173 NFIX(TgN/y) Symbiotic BNF uptake flux 0.800 NRETRANS(TgN/y) Retranslocated N uptake flux 0.053 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.293 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.163 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.012 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.098 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 0.392 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.491 SMINN(TgN) soil mineral N 156.498 RETRANSN(TgN) plant pool of retranslocated N 125.308 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 -0.021 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.020 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.123 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.095 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 0.088 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.032 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.049 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.202 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.213 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.240 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.472 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.237 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.442 WOODC_ALLOC(PgC/y) Wood C Allocation 0.705 WOODC_LOSS(PgC/y) Wood C Loss -0.011