DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_237 (yrs 31-50) REFERENCE CASE (case2): 1850_227 (yrs 100-119) DIFFERENCE: (1850_237) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.201 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.087 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.210 GPP(PgC/y) gross primary production 0.699 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.462 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.237 NPP(PgC/y) net primary production 0.120 AGNPP(PgC/y) above ground net primary production 0.088 BGNPP(PgC/y) below ground net primary production -0.001 MR(PgC/y) maintenance respiration 0.256 GR(PgC/y) total growth respiration 0.014 AR(PgC/y) autotrophic respiration (MR + GR) 0.579 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.207 RR(PgC/y) root respiration (fine root MR + total root GR) 0.052 SR(PgC/y) total soil respiration (HR + root resp) 0.259 ER(PgC/y) total ecosystem respiration (AR + HR) 0.786 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.003 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 0.001 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 0.796 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.022 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.056 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.033 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.465 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.163 LEAFC(PgC) leaf carbon 0.059 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.052 SOIL3C(PgC) Soil organic matter C (slow pool) -0.388 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.092 LIVESTEMC(PgC) live stem C 0.009 DEADSTEMC(PgC) dead stem carbon -1.173 LIVECROOTC(PgC) live coarse root carbon 0.002 DEADCROOTC(PgC) dead coarse root carbon -0.097 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.840 CWDC(PgC) coarse woody debris carbon 2.356 TOTLITC(PgC) total litter carbon 0.401 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.410 TOTSOMC(PgC) total SOM carbon 9.617 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 9.477 TOTLITN(TgN) total litter N 2.993 TOTLITN_1m(TgN) total litter N to 1m depth 3.193 TOTSOMN(TgN) total soil organic matter N 880.547 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 867.898 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 11.547 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 11.547 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.001 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 16.250 ACTUAL_IMMOB(TgN/y) Actual Immobilization 5.182 GROSS_NMIN(TgN/y) Gross N Mineralization 16.552 NET_NMIN(TgN/y) Net N Mineralization 11.375 NDEPLOY(TgN/y) Total N Deployed in New Growth 1.506 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.225 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 0.330 DENIT(TgN/y) Total Denitrification 10.435 SOIL3N(TgN) soil organic matter N (slow pool) -35.141 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 1.571 NAM(TgN/y) AM-associated N uptake flux 0.920 NECM(TgN/y) ECM-associated N uptake flux 2.158 NFIX(TgN/y) Symbiotic BNF uptake flux 1.601 NRETRANS(TgN/y) Retranslocated N uptake flux 1.233 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.309 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.405 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.009 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.257 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 1.319 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.355 SMINN(TgN) soil mineral N -130.535 RETRANSN(TgN) plant pool of retranslocated N -219.736 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 0.113 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.078 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.553 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 1.090 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 0.068 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.022 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.021 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.001 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.000 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.038 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.093 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.169 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -1.258 WOODC_ALLOC(PgC/y) Wood C Allocation 0.100 WOODC_LOSS(PgC/y) Wood C Loss 0.006