DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_1930_197_01 (yrs 1937-1956) REFERENCE CASE (case2): 20TR_1930_192_01 (yrs 1937-1956) DIFFERENCE: (20TR_1930_197_01) - (20TR_1930_192_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.069 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.048 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.102 GPP(PgC/y) gross primary production -0.408 CUE(NPP/GPP) carbon use efficiency 0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.361 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.047 NPP(PgC/y) net primary production -0.175 AGNPP(PgC/y) above ground net primary production -0.072 BGNPP(PgC/y) below ground net primary production -0.105 MR(PgC/y) maintenance respiration 0.126 GR(PgC/y) total growth respiration -0.020 AR(PgC/y) autotrophic respiration (MR + GR) -0.234 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.223 RR(PgC/y) root respiration (fine root MR + total root GR) 0.059 SR(PgC/y) total soil respiration (HR + root resp) -0.164 ER(PgC/y) total ecosystem respiration (AR + HR) -0.456 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 -0.009 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.006 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 0.865 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.448 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.021 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 0.028 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.009 LEAFC(PgC) leaf carbon 0.027 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.028 SOIL3C(PgC) Soil organic matter C (slow pool) -5.823 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.044 LIVESTEMC(PgC) live stem C 0.004 DEADSTEMC(PgC) dead stem carbon 4.474 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon 1.304 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool 5.400 CWDC(PgC) coarse woody debris carbon 0.382 TOTLITC(PgC) total litter carbon -0.256 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.257 TOTSOMC(PgC) total SOM carbon -9.576 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -6.344 TOTLITN(TgN) total litter N -7.498 TOTLITN_1m(TgN) total litter N to 1m depth -7.525 TOTSOMN(TgN) total soil organic matter N -873.234 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -579.797 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -4.060 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -4.071 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 0.002 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -4.207 ACTUAL_IMMOB(TgN/y) Actual Immobilization -5.496 GROSS_NMIN(TgN/y) Gross N Mineralization -13.246 NET_NMIN(TgN/y) Net N Mineralization -7.739 NDEPLOY(TgN/y) Total N Deployed in New Growth -6.252 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.101 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -6.080 DENIT(TgN/y) Total Denitrification -2.895 SOIL3N(TgN) soil organic matter N (slow pool) -529.594 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.080 NAM(TgN/y) AM-associated N uptake flux -0.270 NECM(TgN/y) ECM-associated N uptake flux -0.720 NFIX(TgN/y) Symbiotic BNF uptake flux 0.080 NRETRANS(TgN/y) Retranslocated N uptake flux -0.148 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.330 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.610 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.005 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.244 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 -0.573 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.407 SMINN(TgN) soil mineral N 157.711 RETRANSN(TgN) plant pool of retranslocated N 122.656 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 -0.021 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.010 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.474 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.314 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 0.037 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.126 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.124 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.092 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.090 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.103 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.203 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.120 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 5.782 WOODC_ALLOC(PgC/y) Wood C Allocation 0.066 WOODC_LOSS(PgC/y) Wood C Loss 0.117