DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_169 (yrs 1951-1970) REFERENCE CASE (case2): 20TR_161 (yrs 1951-1970) DIFFERENCE: (20TR_169) - (20TR_161) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.075 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.053 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.023 GPP(PgC/y) gross primary production 3.206 CUE(NPP/GPP) carbon use efficiency -0.005 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.571 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 1.635 NPP(PgC/y) net primary production 1.307 AGNPP(PgC/y) above ground net primary production 0.531 BGNPP(PgC/y) below ground net primary production 0.682 MR(PgC/y) maintenance respiration 1.282 GR(PgC/y) total growth respiration 0.144 AR(PgC/y) autotrophic respiration (MR + GR) 1.900 LITHR(PgC/y) litter hetereotrophic respiration 0.615 SOMHR(PgC/y) SOM hetereotrophic respiration 0.639 HR(PgC/y) total hetereotrophic respiration 1.254 RR(PgC/y) root respiration (fine root MR + total root GR) 0.412 SR(PgC/y) total soil respiration (HR + root resp) 1.666 ER(PgC/y) total ecosystem respiration (AR + HR) 3.153 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.026 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.036 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.062 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 6.834 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.541 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.086 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.052 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.730 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.057 LEAFC(PgC) leaf carbon 0.412 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.214 SOIL3C(PgC) Soil organic matter C (slow pool) -0.527 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.648 LIVESTEMC(PgC) live stem C 0.013 DEADSTEMC(PgC) dead stem carbon 5.300 LIVECROOTC(PgC) live coarse root carbon 0.007 DEADCROOTC(PgC) dead coarse root carbon 1.690 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 9.806 CWDC(PgC) coarse woody debris carbon 1.139 TOTLITC(PgC) total litter carbon 1.660 TOTLITC_1m(PgC) total litter carbon to 1m depth 1.677 TOTSOMC(PgC) total SOM carbon -1.396 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 2.778 TOTLITN(TgN) total litter N 31.266 TOTLITN_1m(TgN) total litter N to 1m depth 31.607 TOTSOMN(TgN) total soil organic matter N -118.656 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 261.773 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 11.197 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 10.980 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.003 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -0.001 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 63.523 ACTUAL_IMMOB(TgN/y) Actual Immobilization 44.648 GROSS_NMIN(TgN/y) Gross N Mineralization 73.112 NET_NMIN(TgN/y) Net N Mineralization 28.476 NDEPLOY(TgN/y) Total N Deployed in New Growth 30.921 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.136 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 25.952 DENIT(TgN/y) Total Denitrification 4.735 SOIL3N(TgN) soil organic matter N (slow pool) -47.906 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.993 NACTIVE(TgN/y) Mycorrhizal N uptake flux 0.000 NAM(TgN/y) AM-associated N uptake flux 0.863 NECM(TgN/y) ECM-associated N uptake flux 2.224 NFIX(TgN/y) Symbiotic BNF uptake flux 1.073 NRETRANS(TgN/y) Retranslocated N uptake flux 5.157 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.472 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 1.511 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.013 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.335 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.001 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 1.330 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.300 SMINN(TgN) soil mineral N -104.962 RETRANSN(TgN) plant pool of retranslocated N -104.278 COL_CTRUNC(PgC) column-level sink for C truncation -0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -0.003 COL_NTRUNC(TgN) column-level sink for N truncation -0.002 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.021 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.128 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.084 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 2.119 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 1.577 FAREA_BURNED(proportion/y) fractional area burned 0.003 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 0.181 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.627 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.624 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.409 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.407 LITTERC(PgC) Total Litter C 1.660 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.615 LITTERC_LOSS(PgC/m2y) Litter C Loss 1.223 SOILC(PgC) soil organic matter C (fast pool) -1.396 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.639 SOILC_LOSS(PgC/y) Soil C Loss 0.639 WOODC(PgC) Wood C 7.010 WOODC_ALLOC(PgC/y) Wood C Allocation 0.226 WOODC_LOSS(PgC/y) Wood C Loss 0.182