DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_297_2xCO2 (yrs 18-37) REFERENCE CASE (case2): 1850_297 (yrs 18-37) DIFFERENCE: (1850_297_2xCO2) - (1850_297) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -5.838 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.661 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 5.809 GPP(PgC/y) gross primary production 44.084 CUE(NPP/GPP) carbon use efficiency -0.017 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 15.426 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 28.658 NPP(PgC/y) net primary production 16.680 AGNPP(PgC/y) above ground net primary production 9.229 BGNPP(PgC/y) below ground net primary production 6.873 MR(PgC/y) maintenance respiration 14.960 GR(PgC/y) total growth respiration 1.835 AR(PgC/y) autotrophic respiration (MR + GR) 27.404 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 10.019 RR(PgC/y) root respiration (fine root MR + total root GR) 5.443 SR(PgC/y) total soil respiration (HR + root resp) 15.462 ER(PgC/y) total ecosystem respiration (AR + HR) 37.423 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.137 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.070 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.207 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 106.378 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 7.560 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.246 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.057 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.745 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.130 LEAFC(PgC) leaf carbon 4.538 XSMRPOOL(PgC) Temporary Photosynthate C Pool -1.665 SOIL3C(PgC) Soil organic matter C (slow pool) -1.694 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 6.900 LIVESTEMC(PgC) live stem C 0.788 DEADSTEMC(PgC) dead stem carbon 108.724 LIVECROOTC(PgC) live coarse root carbon 0.239 DEADCROOTC(PgC) dead coarse root carbon 33.266 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 164.660 CWDC(PgC) coarse woody debris carbon 11.980 TOTLITC(PgC) total litter carbon 9.878 TOTLITC_1m(PgC) total litter carbon to 1m depth 9.824 TOTSOMC(PgC) total SOM carbon 19.696 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 23.036 TOTLITN(TgN) total litter N 157.726 TOTLITN_1m(TgN) total litter N to 1m depth 156.690 TOTSOMN(TgN) total soil organic matter N 1844.391 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 2147.469 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 206.204 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 204.527 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.038 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 0.004 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 686.007 ACTUAL_IMMOB(TgN/y) Actual Immobilization 420.119 GROSS_NMIN(TgN/y) Gross N Mineralization 541.215 NET_NMIN(TgN/y) Net N Mineralization 121.114 NDEPLOY(TgN/y) Total N Deployed in New Growth 262.784 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 7.794 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 231.651 DENIT(TgN/y) Total Denitrification -19.401 SOIL3N(TgN) soil organic matter N (slow pool) -153.688 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 89.326 NAM(TgN/y) AM-associated N uptake flux 2.073 NECM(TgN/y) ECM-associated N uptake flux 4.823 NFIX(TgN/y) Symbiotic BNF uptake flux 91.939 NRETRANS(TgN/y) Retranslocated N uptake flux 31.853 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 10.634 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 1.111 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.701 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 5.384 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.052 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 5.659 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -2.113 SMINN(TgN) soil mineral N 34.013 RETRANSN(TgN) plant pool of retranslocated N 256.268 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 0.823 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.573 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 11.639 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 8.390 FAREA_BURNED(proportion/y) fractional area burned 0.012 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 2.286 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 5.181 FROOTC_LOSS(PgC/m2y) Fine root C Loss 5.167 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 3.533 LEAFC_LOSS(PgC/m2y) Leaf C Loss 3.524 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 5.555 LITTERC_LOSS(PgC/m2y) Litter C Loss 11.003 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 4.464 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 143.017 WOODC_ALLOC(PgC/y) Wood C Allocation 7.357 WOODC_LOSS(PgC/y) Wood C Loss 3.123