DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_219 (yrs 35-54) REFERENCE CASE (case2): 1850_215 (yrs 35-54) DIFFERENCE: (1850_219) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.087 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.172 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.081 GPP(PgC/y) gross primary production -0.383 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.234 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.149 NPP(PgC/y) net primary production -0.004 AGNPP(PgC/y) above ground net primary production -0.053 BGNPP(PgC/y) below ground net primary production 0.119 MR(PgC/y) maintenance respiration -0.001 GR(PgC/y) total growth respiration 0.000 AR(PgC/y) autotrophic respiration (MR + GR) -0.379 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.168 RR(PgC/y) root respiration (fine root MR + total root GR) 0.043 SR(PgC/y) total soil respiration (HR + root resp) 0.211 ER(PgC/y) total ecosystem respiration (AR + HR) -0.211 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.009 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 -0.006 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.075 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.493 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.026 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.077 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.356 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.065 LEAFC(PgC) leaf carbon 0.005 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.029 SOIL3C(PgC) Soil organic matter C (slow pool) 0.569 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.010 LIVESTEMC(PgC) live stem C -0.022 DEADSTEMC(PgC) dead stem carbon -0.417 LIVECROOTC(PgC) live coarse root carbon -0.006 DEADCROOTC(PgC) dead coarse root carbon -0.332 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.642 CWDC(PgC) coarse woody debris carbon -5.776 TOTLITC(PgC) total litter carbon -1.690 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.695 TOTSOMC(PgC) total SOM carbon -14.140 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -13.908 TOTLITN(TgN) total litter N -14.075 TOTLITN_1m(TgN) total litter N to 1m depth -14.229 TOTSOMN(TgN) total soil organic matter N -1297.469 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -1275.797 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -22.247 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -22.339 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.004 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 -38.947 ACTUAL_IMMOB(TgN/y) Actual Immobilization 5.406 GROSS_NMIN(TgN/y) Gross N Mineralization 7.477 NET_NMIN(TgN/y) Net N Mineralization 2.075 NDEPLOY(TgN/y) Total N Deployed in New Growth 4.620 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.480 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 4.733 DENIT(TgN/y) Total Denitrification -4.489 SOIL3N(TgN) soil organic matter N (slow pool) 51.688 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -4.614 NAM(TgN/y) AM-associated N uptake flux -0.317 NECM(TgN/y) ECM-associated N uptake flux -1.145 NFIX(TgN/y) Symbiotic BNF uptake flux -4.639 NRETRANS(TgN/y) Retranslocated N uptake flux -0.139 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.380 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.177 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.029 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.283 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.003 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 -1.232 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.556 SMINN(TgN) soil mineral N 162.294 RETRANSN(TgN) plant pool of retranslocated N 254.849 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 -0.085 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.050 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.589 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.237 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 -0.022 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.163 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.155 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.105 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.100 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.111 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 0.056 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -0.778 WOODC_ALLOC(PgC/y) Wood C Allocation -0.197 WOODC_LOSS(PgC/y) Wood C Loss -0.035