DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_149 (yrs 127-156) REFERENCE CASE (case2): 1850_148 (yrs 73-102) DIFFERENCE: (1850_149) - (1850_148) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.076 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.117 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.037 GPP(PgC/y) gross primary production 0.103 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.053 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.050 NPP(PgC/y) net primary production 0.073 AGNPP(PgC/y) above ground net primary production 0.051 BGNPP(PgC/y) below ground net primary production 0.038 MR(PgC/y) maintenance respiration -0.080 GR(PgC/y) total growth respiration 0.008 AR(PgC/y) autotrophic respiration (MR + GR) 0.030 LITHR(PgC/y) litter hetereotrophic respiration 0.018 SOMHR(PgC/y) SOM hetereotrophic respiration -0.062 HR(PgC/y) total hetereotrophic respiration -0.044 RR(PgC/y) root respiration (fine root MR + total root GR) -0.026 SR(PgC/y) total soil respiration (HR + root resp) -0.070 ER(PgC/y) total ecosystem respiration (AR + HR) -0.014 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.001 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.005 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.333 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.033 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.027 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.042 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.355 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.071 LEAFC(PgC) leaf carbon -0.030 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.016 SOIL3C(PgC) Soil organic matter C (slow pool) -4.416 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.042 LIVESTEMC(PgC) live stem C -0.005 DEADSTEMC(PgC) dead stem carbon -1.600 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon -0.544 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -2.167 CWDC(PgC) coarse woody debris carbon -1.454 TOTLITC(PgC) total litter carbon 0.105 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.099 TOTSOMC(PgC) total SOM carbon -7.688 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -7.015 TOTLITN(TgN) total litter N 3.773 TOTLITN_1m(TgN) total litter N to 1m depth 3.634 TOTSOMN(TgN) total soil organic matter N -699.609 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -638.562 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -11.219 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -11.188 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.001 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added 0.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -1.125 ACTUAL_IMMOB(TgN/y) Actual Immobilization -1.484 GROSS_NMIN(TgN/y) Gross N Mineralization -5.242 NET_NMIN(TgN/y) Net N Mineralization -3.769 NDEPLOY(TgN/y) Total N Deployed in New Growth 2.509 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.031 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 2.653 DENIT(TgN/y) Total Denitrification -6.440 SOIL3N(TgN) soil organic matter N (slow pool) -400.781 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.640 NACTIVE(TgN/y) Mycorrhizal N uptake flux 3.147 NAM(TgN/y) AM-associated N uptake flux 0.201 NECM(TgN/y) ECM-associated N uptake flux -1.167 NFIX(TgN/y) Symbiotic BNF uptake flux -0.663 NRETRANS(TgN/y) Retranslocated N uptake flux -0.181 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.104 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.036 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.006 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.145 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 -0.856 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.240 SMINN(TgN) soil mineral N 99.474 RETRANSN(TgN) plant pool of retranslocated N 178.576 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.005 COL_NTRUNC(TgN) column-level sink for N truncation 0.004 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.077 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.041 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.021 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.629 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.419 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 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.058 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.048 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.040 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.043 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.038 LITTERC(PgC) Total Litter C 0.105 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.018 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.043 SOILC(PgC) soil organic matter C (fast pool) -7.688 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.062 SOILC_LOSS(PgC/y) Soil C Loss -0.062 WOODC(PgC) Wood C -2.151 WOODC_ALLOC(PgC/y) Wood C Allocation -0.041 WOODC_LOSS(PgC/y) Wood C Loss -0.034