DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_241 (yrs 2-5) REFERENCE CASE (case2): 1850_227 (yrs 2-5) DIFFERENCE: (1850_241) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.046 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.043 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.047 GPP(PgC/y) gross primary production -0.043 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.022 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.022 NPP(PgC/y) net primary production -0.171 AGNPP(PgC/y) above ground net primary production -0.137 BGNPP(PgC/y) below ground net primary production -0.125 MR(PgC/y) maintenance respiration 0.084 GR(PgC/y) total growth respiration -0.018 AR(PgC/y) autotrophic respiration (MR + GR) 0.128 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.128 RR(PgC/y) root respiration (fine root MR + total root GR) 0.027 SR(PgC/y) total soil respiration (HR + root resp) -0.102 ER(PgC/y) total ecosystem respiration (AR + HR) -0.000 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.014 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 -0.022 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.869 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.328 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 -0.007 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.328 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.007 LEAFC(PgC) leaf carbon 0.011 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.013 SOIL3C(PgC) Soil organic matter C (slow pool) -0.002 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.025 LIVESTEMC(PgC) live stem C -0.000 DEADSTEMC(PgC) dead stem carbon 0.052 LIVECROOTC(PgC) live coarse root carbon 0.001 DEADCROOTC(PgC) dead coarse root carbon 0.027 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.019 CWDC(PgC) coarse woody debris carbon 0.006 TOTLITC(PgC) total litter carbon 0.093 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.093 TOTSOMC(PgC) total SOM carbon -0.039 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.037 TOTLITN(TgN) total litter N 1.783 TOTLITN_1m(TgN) total litter N to 1m depth 1.766 TOTSOMN(TgN) total soil organic matter N -3.297 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -2.531 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 0.069 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 0.060 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 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -10.514 ACTUAL_IMMOB(TgN/y) Actual Immobilization -7.573 GROSS_NMIN(TgN/y) Gross N Mineralization -6.091 NET_NMIN(TgN/y) Net N Mineralization 1.467 NDEPLOY(TgN/y) Total N Deployed in New Growth -1.420 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.033 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -1.935 DENIT(TgN/y) Total Denitrification -0.691 SOIL3N(TgN) soil organic matter N (slow pool) -0.047 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.575 NAM(TgN/y) AM-associated N uptake flux -0.388 NECM(TgN/y) ECM-associated N uptake flux 0.359 NFIX(TgN/y) Symbiotic BNF uptake flux -0.527 NRETRANS(TgN/y) Retranslocated N uptake flux 0.490 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.058 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.093 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.001 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.082 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 0.399 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.557 SMINN(TgN) soil mineral N 1.891 RETRANSN(TgN) plant pool of retranslocated N 0.184 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 0.003 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.009 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.315 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.161 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 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.116 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.106 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.032 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.072 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.024 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.078 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.145 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.050 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.080 WOODC_ALLOC(PgC/y) Wood C Allocation -0.083 WOODC_LOSS(PgC/y) Wood C Loss -0.020