DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 4XCO2 (yrs 6-10) REFERENCE CASE (case2): CONTROL (yrs 6-10) DIFFERENCE: (4XCO2) - (CONTROL) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -11.068 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 11.058 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 9.600 GPP(PgC/y) gross primary production 56.521 CUE(NPP/GPP) carbon use efficiency -0.019 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 23.706 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 32.815 NPP(PgC/y) net primary production 20.832 AGNPP(PgC/y) above ground net primary production 12.403 BGNPP(PgC/y) below ground net primary production 8.213 MR(PgC/y) maintenance respiration 13.297 GR(PgC/y) total growth respiration 2.294 AR(PgC/y) autotrophic respiration (MR + GR) 35.689 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 9.774 RR(PgC/y) root respiration (fine root MR + total root GR) 5.259 SR(PgC/y) total soil respiration (HR + root resp) 15.033 ER(PgC/y) total ecosystem respiration (AR + HR) 45.462 FINUNDATED(unitless) Fractional inundated of veg col 0.003 FCH4(PgC/y) Gridcell surface CH4 flux 0.177 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.111 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.288 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 102.366 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 9.807 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.143 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.031 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.190 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.049 LEAFC(PgC) leaf carbon 4.780 XSMRPOOL(PgC) Temporary Photosynthate C Pool -1.085 SOIL3C(PgC) Soil organic matter C (slow pool) -0.037 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 7.122 LIVESTEMC(PgC) live stem C 0.881 DEADSTEMC(PgC) dead stem carbon 43.323 LIVECROOTC(PgC) live coarse root carbon 0.270 DEADCROOTC(PgC) dead coarse root carbon 12.952 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 81.642 CWDC(PgC) coarse woody debris carbon -0.687 TOTLITC(PgC) total litter carbon 10.440 TOTLITC_1m(PgC) total litter carbon to 1m depth 10.383 TOTSOMC(PgC) total SOM carbon 5.653 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 5.820 TOTLITN(TgN) total litter N 186.529 TOTLITN_1m(TgN) total litter N to 1m depth 185.482 TOTSOMN(TgN) total soil organic matter N 549.438 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 563.297 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 97.041 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 96.039 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.057 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 0.008 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 978.597 ACTUAL_IMMOB(TgN/y) Actual Immobilization 394.055 GROSS_NMIN(TgN/y) Gross N Mineralization 499.756 NET_NMIN(TgN/y) Net N Mineralization 105.708 NDEPLOY(TgN/y) Total N Deployed in New Growth 317.226 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 11.839 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 291.247 DENIT(TgN/y) Total Denitrification -20.622 SOIL3N(TgN) soil organic matter N (slow pool) -3.656 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 151.366 NAM(TgN/y) AM-associated N uptake flux 17.103 NECM(TgN/y) ECM-associated N uptake flux 3.611 NFIX(TgN/y) Symbiotic BNF uptake flux 155.103 NRETRANS(TgN/y) Retranslocated N uptake flux 26.559 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 20.118 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -3.223 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 1.091 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 7.316 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.081 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 2.288 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -8.623 SMINN(TgN) soil mineral N -138.362 RETRANSN(TgN) plant pool of retranslocated N -59.123 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 -0.009 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.017 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.389 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 1.441 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 0.799 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 6.300 FROOTC_LOSS(PgC/m2y) Fine root C Loss 6.219 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 4.604 LEAFC_LOSS(PgC/m2y) Leaf C Loss 4.553 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 5.787 LITTERC_LOSS(PgC/m2y) Litter C Loss 11.281 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 3.988 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 57.425 WOODC_ALLOC(PgC/y) Wood C Allocation 8.218 WOODC_LOSS(PgC/y) Wood C Loss 1.126