DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_259b (yrs 86-105) REFERENCE CASE (case2): 1850_227 (yrs 86-105) DIFFERENCE: (1850_259b) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.177 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.081 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.169 GPP(PgC/y) gross primary production -0.221 CUE(NPP/GPP) carbon use efficiency -0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.082 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.139 NPP(PgC/y) net primary production -0.012 AGNPP(PgC/y) above ground net primary production -0.088 BGNPP(PgC/y) below ground net primary production 0.053 MR(PgC/y) maintenance respiration -0.193 GR(PgC/y) total growth respiration -0.001 AR(PgC/y) autotrophic respiration (MR + GR) -0.209 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.093 RR(PgC/y) root respiration (fine root MR + total root GR) -0.049 SR(PgC/y) total soil respiration (HR + root resp) -0.141 ER(PgC/y) total ecosystem respiration (AR + HR) -0.302 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.019 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.015 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.034 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 1.138 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.319 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.081 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.106 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.341 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.225 LEAFC(PgC) leaf carbon -0.100 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.047 SOIL3C(PgC) Soil organic matter C (slow pool) -32.021 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.156 LIVESTEMC(PgC) live stem C -0.022 DEADSTEMC(PgC) dead stem carbon -7.315 LIVECROOTC(PgC) live coarse root carbon -0.007 DEADCROOTC(PgC) dead coarse root carbon -2.331 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -10.060 CWDC(PgC) coarse woody debris carbon -4.337 TOTLITC(PgC) total litter carbon 0.409 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.382 TOTSOMC(PgC) total SOM carbon -45.692 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -24.617 TOTLITN(TgN) total litter N 6.497 TOTLITN_1m(TgN) total litter N to 1m depth 5.904 TOTSOMN(TgN) total soil organic matter N -4159.672 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -2243.953 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -59.681 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -59.865 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.002 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 -0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 9.021 ACTUAL_IMMOB(TgN/y) Actual Immobilization -4.130 GROSS_NMIN(TgN/y) Gross N Mineralization -8.633 NET_NMIN(TgN/y) Net N Mineralization -4.497 NDEPLOY(TgN/y) Total N Deployed in New Growth 2.777 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.118 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 4.694 DENIT(TgN/y) Total Denitrification -8.168 SOIL3N(TgN) soil organic matter N (slow pool) -2911.156 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.093 NAM(TgN/y) AM-associated N uptake flux -1.252 NECM(TgN/y) ECM-associated N uptake flux -2.222 NFIX(TgN/y) Symbiotic BNF uptake flux -1.085 NRETRANS(TgN/y) Retranslocated N uptake flux -2.017 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 -0.322 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.004 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.019 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 -1.020 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.632 SMINN(TgN) soil mineral N 501.724 RETRANSN(TgN) plant pool of retranslocated N 959.335 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 -0.096 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.074 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.312 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.940 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 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.182 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.106 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.094 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.072 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.064 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.001 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.014 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.094 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -9.677 WOODC_ALLOC(PgC/y) Wood C Allocation -0.221 WOODC_LOSS(PgC/y) Wood C Loss -0.221