DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_40 (yrs 5-9) REFERENCE CASE (case2): 1850_38 (yrs 5-9) DIFFERENCE: (1850_40) - (1850_38) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.448 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.406 GPP(PgC/y) gross primary production 0.479 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.639 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.160 NPP(PgC/y) net primary production -0.094 AGNPP(PgC/y) above ground net primary production -0.090 BGNPP(PgC/y) below ground net primary production 0.017 MR(PgC/y) maintenance respiration 0.942 GR(PgC/y) total growth respiration -0.029 AR(PgC/y) autotrophic respiration (MR + GR) 0.573 LITHR(PgC/y) litter hetereotrophic respiration 0.104 SOMHR(PgC/y) SOM hetereotrophic respiration 0.208 HR(PgC/y) total hetereotrophic respiration 0.312 RR(PgC/y) root respiration (fine root MR + total root GR) 0.364 SR(PgC/y) total soil respiration (HR + root resp) 0.676 ER(PgC/y) total ecosystem respiration (AR + HR) 0.885 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux 0.004 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 0.012 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 4.361 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.163 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.011 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.058 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.329 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.020 LEAFC(PgC) leaf carbon -0.005 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.147 SOIL3C(PgC) Soil organic matter C (slow pool) -0.003 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.037 LIVESTEMC(PgC) live stem C -0.002 DEADSTEMC(PgC) dead stem carbon -0.471 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon -0.080 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.672 CWDC(PgC) coarse woody debris carbon -0.599 TOTLITC(PgC) total litter carbon -0.339 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.334 TOTSOMC(PgC) total SOM carbon -0.657 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.640 TOTLITN(TgN) total litter N -7.846 TOTLITN_1m(TgN) total litter N to 1m depth -7.746 TOTSOMN(TgN) total soil organic matter N -63.148 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -61.344 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -2.268 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -2.416 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 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 4.015 ACTUAL_IMMOB(TgN/y) Actual Immobilization 3.961 GROSS_NMIN(TgN/y) Gross N Mineralization 21.894 NET_NMIN(TgN/y) Net N Mineralization 17.935 NDEPLOY(TgN/y) Total N Deployed in New Growth 1.579 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.589 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 2.168 DENIT(TgN/y) Total Denitrification 9.669 SOIL3N(TgN) soil organic matter N (slow pool) -0.375 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -4.330 NACTIVE(TgN/y) Mycorrhizal N uptake flux 6.877 NAM(TgN/y) AM-associated N uptake flux 5.913 NECM(TgN/y) ECM-associated N uptake flux 0.584 NFIX(TgN/y) Symbiotic BNF uptake flux -4.320 NRETRANS(TgN/y) Retranslocated N uptake flux -0.593 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.340 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.742 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.056 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.050 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.009 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 -0.475 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.800 SMINN(TgN) soil mineral N 3.909 RETRANSN(TgN) plant pool of retranslocated N 0.001 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.000 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.014 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.042 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.042 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.188 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.131 FAREA_BURNED(proportion/y) fractional area burned -0.002 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 0.054 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.032 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.111 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.032 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.039 LITTERC(PgC) Total Litter C -0.339 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.104 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.192 SOILC(PgC) soil organic matter C (fast pool) -0.657 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.208 SOILC_LOSS(PgC/y) Soil C Loss 0.208 WOODC(PgC) Wood C -0.553 WOODC_ALLOC(PgC/y) Wood C Allocation -0.073 WOODC_LOSS(PgC/y) Wood C Loss 0.035