DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_121 (yrs 4-8) REFERENCE CASE (case2): 1850_119 (yrs 4-8) DIFFERENCE: (1850_121) - (1850_119) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.571 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.409 GPP(PgC/y) gross primary production -0.693 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.249 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.443 NPP(PgC/y) net primary production -0.440 AGNPP(PgC/y) above ground net primary production -0.181 BGNPP(PgC/y) below ground net primary production -0.149 MR(PgC/y) maintenance respiration 0.094 GR(PgC/y) total growth respiration -0.048 AR(PgC/y) autotrophic respiration (MR + GR) -0.253 LITHR(PgC/y) litter hetereotrophic respiration -0.119 SOMHR(PgC/y) SOM hetereotrophic respiration 0.088 HR(PgC/y) total hetereotrophic respiration -0.031 RR(PgC/y) root respiration (fine root MR + total root GR) 0.059 SR(PgC/y) total soil respiration (HR + root resp) 0.029 ER(PgC/y) total ecosystem respiration (AR + HR) -0.284 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.006 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 -0.016 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 2.682 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.231 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.065 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.044 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.437 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.027 LEAFC(PgC) leaf carbon -0.048 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.095 SOIL3C(PgC) Soil organic matter C (slow pool) 4.611 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.011 LIVESTEMC(PgC) live stem C -0.012 DEADSTEMC(PgC) dead stem carbon -0.681 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon 0.025 CPOOL(PgC) temporary photosynthate C pool -0.002 TOTVEGC(PgC) total vegetation C, excluding cpool -1.490 CWDC(PgC) coarse woody debris carbon 1.986 TOTLITC(PgC) total litter carbon 0.010 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.003 TOTSOMC(PgC) total SOM carbon 6.066 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.194 TOTLITN(TgN) total litter N -5.533 TOTLITN_1m(TgN) total litter N to 1m depth -5.704 TOTSOMN(TgN) total soil organic matter N 550.812 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 106.555 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 6.577 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 5.196 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 6.892 ACTUAL_IMMOB(TgN/y) Actual Immobilization -0.793 GROSS_NMIN(TgN/y) Gross N Mineralization 4.936 NET_NMIN(TgN/y) Net N Mineralization 5.731 NDEPLOY(TgN/y) Total N Deployed in New Growth -10.775 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.394 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -11.092 DENIT(TgN/y) Total Denitrification 1.515 SOIL3N(TgN) soil organic matter N (slow pool) 418.898 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -8.560 NACTIVE(TgN/y) Mycorrhizal N uptake flux -2.044 NAM(TgN/y) AM-associated N uptake flux -11.994 NECM(TgN/y) ECM-associated N uptake flux 7.712 NFIX(TgN/y) Symbiotic BNF uptake flux -8.617 NRETRANS(TgN/y) Retranslocated N uptake flux 0.395 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.301 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.058 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.076 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.182 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.002 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 -3.031 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 2.870 SMINN(TgN) soil mineral N 86.311 RETRANSN(TgN) plant pool of retranslocated N 221.563 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 0.006 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.231 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.162 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.106 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.507 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.282 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 0.212 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.142 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.117 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.097 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.067 LITTERC(PgC) Total Litter C 0.010 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.119 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.220 SOILC(PgC) soil organic matter C (fast pool) 6.066 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.088 SOILC_LOSS(PgC/y) Soil C Loss 0.088 WOODC(PgC) Wood C -0.668 WOODC_ALLOC(PgC/y) Wood C Allocation -0.086 WOODC_LOSS(PgC/y) Wood C Loss 0.081