DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_297_4xCO2 (yrs 19-38) REFERENCE CASE (case2): 1850_297 (yrs 19-38) DIFFERENCE: (1850_297_4xCO2) - (1850_297) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -9.192 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 10.809 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 9.111 GPP(PgC/y) gross primary production 81.530 CUE(NPP/GPP) carbon use efficiency -0.014 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 30.586 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 50.944 NPP(PgC/y) net primary production 32.493 AGNPP(PgC/y) above ground net primary production 17.701 BGNPP(PgC/y) below ground net primary production 13.687 MR(PgC/y) maintenance respiration 28.161 GR(PgC/y) total growth respiration 3.577 AR(PgC/y) autotrophic respiration (MR + GR) 49.037 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 21.685 RR(PgC/y) root respiration (fine root MR + total root GR) 11.712 SR(PgC/y) total soil respiration (HR + root resp) 33.397 ER(PgC/y) total ecosystem respiration (AR + HR) 70.722 FINUNDATED(unitless) Fractional inundated of veg col 0.004 FCH4(PgC/y) Gridcell surface CH4 flux 0.282 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.171 FCH4_DFSAT(PgC/y) CH4 additional flux 0.002 CH4PROD(PgC/y) Gridcell total CH4 production 0.453 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 247.803 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 11.884 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.700 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.182 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 9.787 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.377 LEAFC(PgC) leaf carbon 8.363 XSMRPOOL(PgC) Temporary Photosynthate C Pool -3.076 SOIL3C(PgC) Soil organic matter C (slow pool) -4.743 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 12.771 LIVESTEMC(PgC) live stem C 1.442 DEADSTEMC(PgC) dead stem carbon 200.705 LIVECROOTC(PgC) live coarse root carbon 0.438 DEADCROOTC(PgC) dead coarse root carbon 61.500 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 306.596 CWDC(PgC) coarse woody debris carbon 13.163 TOTLITC(PgC) total litter carbon 15.539 TOTLITC_1m(PgC) total litter carbon to 1m depth 15.502 TOTSOMC(PgC) total SOM carbon 17.307 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 30.929 TOTLITN(TgN) total litter N 255.488 TOTLITN_1m(TgN) total litter N to 1m depth 254.930 TOTSOMN(TgN) total soil organic matter N 1650.141 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 2882.695 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 352.598 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 349.610 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.070 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 0.005 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1476.883 ACTUAL_IMMOB(TgN/y) Actual Immobilization 841.052 GROSS_NMIN(TgN/y) Gross N Mineralization 1217.210 NET_NMIN(TgN/y) Net N Mineralization 376.138 NDEPLOY(TgN/y) Total N Deployed in New Growth 546.610 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 13.681 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 482.186 DENIT(TgN/y) Total Denitrification 14.531 SOIL3N(TgN) soil organic matter N (slow pool) -431.547 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 162.382 NAM(TgN/y) AM-associated N uptake flux 5.523 NECM(TgN/y) ECM-associated N uptake flux 11.664 NFIX(TgN/y) Symbiotic BNF uptake flux 167.188 NRETRANS(TgN/y) Retranslocated N uptake flux 66.079 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.318 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 1.676 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 1.198 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 6.070 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.092 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 40.087 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -1.142 SMINN(TgN) soil mineral N 135.429 RETRANSN(TgN) plant pool of retranslocated N 211.903 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 1.617 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.145 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 24.118 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 17.970 FAREA_BURNED(proportion/y) fractional area burned 0.023 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 4.528 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 10.574 FROOTC_LOSS(PgC/m2y) Fine root C Loss 10.541 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 7.160 LEAFC_LOSS(PgC/m2y) Leaf C Loss 7.139 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 11.344 LITTERC_LOSS(PgC/m2y) Litter C Loss 22.450 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 10.340 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 264.087 WOODC_ALLOC(PgC/y) Wood C Allocation 13.569 WOODC_LOSS(PgC/y) Wood C Loss 5.772