DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): FSURDAT (yrs 1851-1859) REFERENCE CASE (case2): CON (yrs 1851-1859) DIFFERENCE: (FSURDAT) - (CON) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.687 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.478 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.723 GPP(PgC/y) gross primary production 0.250 CUE(NPP/GPP) carbon use efficiency 0.005 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.068 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.181 NPP(PgC/y) net primary production 0.697 AGNPP(PgC/y) above ground net primary production 0.278 BGNPP(PgC/y) below ground net primary production 0.196 MR(PgC/y) maintenance respiration 0.140 GR(PgC/y) total growth respiration 0.078 AR(PgC/y) autotrophic respiration (MR + GR) -0.448 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 1.175 RR(PgC/y) root respiration (fine root MR + total root GR) 0.132 SR(PgC/y) total soil respiration (HR + root resp) 1.308 ER(PgC/y) total ecosystem respiration (AR + HR) 0.728 FINUNDATED(unitless) Fractional inundated of veg col 0.006 FCH4(PgC/y) Gridcell surface CH4 flux 0.023 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.058 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.081 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 10.923 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.100 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 -0.203 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.018 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.058 LEAFC(PgC) leaf carbon 0.083 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.005 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.123 LIVESTEMC(PgC) live stem C 0.013 DEADSTEMC(PgC) dead stem carbon 2.207 LIVECROOTC(PgC) live coarse root carbon 0.003 DEADCROOTC(PgC) dead coarse root carbon 0.807 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 3.535 CWDC(PgC) coarse woody debris carbon -0.533 TOTLITC(PgC) total litter carbon -1.236 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.231 TOTSOMC(PgC) total SOM carbon -10.811 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -2.333 TOTLITN(TgN) total litter N -19.435 TOTLITN_1m(TgN) total litter N to 1m depth -19.320 TOTSOMN(TgN) total soil organic matter N -990.859 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -220.258 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -9.048 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -9.060 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 0.382 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2.890 ACTUAL_IMMOB(TgN/y) Actual Immobilization 14.808 GROSS_NMIN(TgN/y) Gross N Mineralization 80.322 NET_NMIN(TgN/y) Net N Mineralization 65.517 NDEPLOY(TgN/y) Total N Deployed in New Growth 22.707 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.377 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 20.824 DENIT(TgN/y) Total Denitrification 36.871 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux 2.595 NECM(TgN/y) ECM-associated N uptake flux 4.539 NFIX(TgN/y) Symbiotic BNF uptake flux -1.622 NRETRANS(TgN/y) Retranslocated N uptake flux 1.666 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.665 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.006 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.119 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.020 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.503 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.002 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 2.975 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 1.298 SMINN(TgN) soil mineral N 46.902 RETRANSN(TgN) plant pool of retranslocated N -37.078 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 0.209 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.150 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 3.648 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 2.853 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 0.273 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.169 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.158 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.139 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.131 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.247 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.512 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.808 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 3.028 WOODC_ALLOC(PgC/y) Wood C Allocation 0.142 WOODC_LOSS(PgC/y) Wood C Loss 0.118