DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_125 (yrs 10-19) REFERENCE CASE (case2): 1850_124 (yrs 10-19) DIFFERENCE: (1850_125) - (1850_124) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.157 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.061 NBP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.157 GPP(PgC/y) gross primary production -0.948 CUE(gC/m^2/s) gross primary production -999.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.443 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.506 NPP(PgC/y) net primary production -0.325 AGNPP(PgC/y) above ground net primary production -0.117 BGNPP(PgC/y) below ground net primary production -0.173 MR(PgC/y) maintenance respiration -0.615 GR(PgC/y) total growth respiration -0.039 AR(PgC/y) autotrophic respiration (MR + GR) -0.623 LITHR(PgC/y) litter hetereotrophic respiration -0.139 SOMHR(PgC/y) SOM hetereotrophic respiration -0.247 HR(PgC/y) total hetereotrophic respiration -0.386 RR(PgC/y) root respiration (fine root MR + total root GR) -0.259 SR(PgC/y) total soil respiration (HR + root resp) -0.645 ER(PgC/y) total ecosystem respiration (AR + HR) -1.009 FINUNDATED(unitless) Fractional inundated of veg col 0.002 FCH4(PgC/y) Gridcell surface CH4 flux -0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.014 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.017 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -2.258 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.036 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.002 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.087 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.222 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.018 LEAFC(PgC) leaf carbon -0.035 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.086 SOIL3C(PgC) Soil organic matter C (slow pool) 0.051 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.092 LIVESTEMC(PgC) live stem C 0.002 DEADSTEMC(PgC) dead stem carbon 0.947 LIVECROOTC(PgC) live coarse root carbon 0.000 DEADCROOTC(PgC) dead coarse root carbon 0.250 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 0.762 CWDC(PgC) coarse woody debris carbon 1.398 TOTLITC(PgC) total litter carbon 0.331 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.328 TOTSOMC(PgC) total SOM carbon 1.971 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.883 TOTLITN(TgN) total litter N 4.414 TOTLITN_1m(TgN) total litter N to 1m depth 4.363 TOTSOMN(TgN) total soil organic matter N 182.391 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 174.531 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 4.467 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 4.550 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) nitrogen deposition 0.000 FERT_TO_SMINN(TgN/y) nitrogen deposition 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -6.896 ACTUAL_IMMOB(TgN/y) Actual Immobilization -6.611 GROSS_NMIN(TgN/y) Gross N Mineralization -25.914 NET_NMIN(TgN/y) Net N Mineralization -19.298 NDEPLOY(TgN/y) Total N Deployed in New Growth -11.268 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.090 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -10.977 DENIT(TgN/y) Total Denitrification -3.804 SOIL3N(TgN) soil organic matter N (slow pool) 4.656 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.277 NACTIVE(TgN/y) Mycorrhizal N uptake flux -11.079 NAM(TgN/y) AM-associated N uptake flux -5.458 NECM(TgN/y) ECM-associated N uptake flux -4.183 NFIX(TgN/y) Symbiotic BNF uptake flux -0.304 NRETRANS(TgN/y) Retranslocated N uptake flux -0.382 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.032 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.740 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.017 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.011 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 -1.291 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -1.213 SMINN(TgN) soil mineral N -38.278 RETRANSN(TgN) plant pool of retranslocated N -0.017 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 0.077 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.096 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.072 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.853 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -1.454 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 -0.079 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.163 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.148 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.089 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.071 LITTERC(PgC) Total Litter C 0.331 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.139 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.281 SOILC(PgC) soil organic matter C (fast pool) 1.971 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.247 SOILC_LOSS(PgC/y) Soil C Loss -0.247 WOODC(PgC) Wood C 1.202 WOODC_ALLOC(PgC/y) Wood C Allocation -0.038 WOODC_LOSS(PgC/y) Wood C Loss -0.005