DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_134 (yrs 21-30) REFERENCE CASE (case2): 1850_133 (yrs 21-30) DIFFERENCE: (1850_134) - (1850_133) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.065 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.045 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink0.064 GPP(PgC/y) gross primary production 0.051 CUE(NPP/GPP) carbon use efficiency -0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.057 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.006 NPP(PgC/y) net primary production -0.040 AGNPP(PgC/y) above ground net primary production -0.013 BGNPP(PgC/y) below ground net primary production -0.013 MR(PgC/y) maintenance respiration 0.078 GR(PgC/y) total growth respiration -0.005 AR(PgC/y) autotrophic respiration (MR + GR) 0.091 LITHR(PgC/y) litter hetereotrophic respiration -0.041 SOMHR(PgC/y) SOM hetereotrophic respiration -0.044 HR(PgC/y) total hetereotrophic respiration -0.086 RR(PgC/y) root respiration (fine root MR + total root GR) -0.001 SR(PgC/y) total soil respiration (HR + root resp) -0.086 ER(PgC/y) total ecosystem respiration (AR + HR) 0.006 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.005 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.002 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.002 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.527 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.575 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.014 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.036 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.133 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.004 LEAFC(PgC) leaf carbon -0.023 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.009 SOIL3C(PgC) Soil organic matter C (slow pool) 0.049 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.034 LIVESTEMC(PgC) live stem C -0.001 DEADSTEMC(PgC) dead stem carbon -0.400 LIVECROOTC(PgC) live coarse root carbon -0.001 DEADCROOTC(PgC) dead coarse root carbon -0.215 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.717 CWDC(PgC) coarse woody debris carbon 0.047 TOTLITC(PgC) total litter carbon -0.457 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.457 TOTSOMC(PgC) total SOM carbon -0.354 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -0.302 TOTLITN(TgN) total litter N -7.265 TOTLITN_1m(TgN) total litter N to 1m depth -7.259 TOTSOMN(TgN) total soil organic matter N -34.766 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -29.117 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -1.476 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -1.468 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 -0.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -10.198 ACTUAL_IMMOB(TgN/y) Actual Immobilization -2.739 GROSS_NMIN(TgN/y) Gross N Mineralization -5.497 NET_NMIN(TgN/y) Net N Mineralization -2.766 NDEPLOY(TgN/y) Total N Deployed in New Growth -0.392 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.047 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -0.529 DENIT(TgN/y) Total Denitrification 0.611 SOIL3N(TgN) soil organic matter N (slow pool) 3.891 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.203 NACTIVE(TgN/y) Mycorrhizal N uptake flux -0.430 NAM(TgN/y) AM-associated N uptake flux -0.455 NECM(TgN/y) ECM-associated N uptake flux 0.395 NFIX(TgN/y) Symbiotic BNF uptake flux 0.220 NRETRANS(TgN/y) Retranslocated N uptake flux 0.172 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.018 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.025 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.001 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.001 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 -0.225 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.671 SMINN(TgN) soil mineral N -8.161 RETRANSN(TgN) plant pool of retranslocated N 0.091 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 -0.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.020 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.001 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.042 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.025 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 -0.011 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.010 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.021 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.007 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.014 LITTERC(PgC) Total Litter C -0.457 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.041 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.082 SOILC(PgC) soil organic matter C (fast pool) -0.354 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.044 SOILC_LOSS(PgC/y) Soil C Loss -0.044 WOODC(PgC) Wood C -0.616 WOODC_ALLOC(PgC/y) Wood C Allocation -0.010 WOODC_LOSS(PgC/y) Wood C Loss -0.015