DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_179_03 (yrs 1925-1944) REFERENCE CASE (case2): 20TR_125_02 (yrs 1984-2003) DIFFERENCE: (20TR_179_03) - (20TR_125_02) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.744 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.233 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -2.309 GPP(PgC/y) gross primary production -2.565 CUE(NPP/GPP) carbon use efficiency 0.038 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 5.396 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -7.962 NPP(PgC/y) net primary production 1.318 AGNPP(PgC/y) above ground net primary production 1.098 BGNPP(PgC/y) below ground net primary production 0.114 MR(PgC/y) maintenance respiration -10.279 GR(PgC/y) total growth respiration -0.221 AR(PgC/y) autotrophic respiration (MR + GR) -3.883 LITHR(PgC/y) litter hetereotrophic respiration 0.427 SOMHR(PgC/y) SOM hetereotrophic respiration 0.658 HR(PgC/y) total hetereotrophic respiration 1.085 RR(PgC/y) root respiration (fine root MR + total root GR) -5.873 SR(PgC/y) total soil respiration (HR + root resp) -4.789 ER(PgC/y) total ecosystem respiration (AR + HR) -2.798 FINUNDATED(unitless) Fractional inundated of veg col 0.007 FCH4(PgC/y) Gridcell surface CH4 flux 0.125 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.190 FCH4_DFSAT(PgC/y) CH4 additional flux -0.003 CH4PROD(PgC/y) Gridcell total CH4 production 0.315 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -24.847 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 10.880 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.040 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.279 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.988 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.336 LEAFC(PgC) leaf carbon -4.902 XSMRPOOL(PgC) Temporary Photosynthate C Pool 3.751 SOIL3C(PgC) Soil organic matter C (slow pool) 1143.101 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -4.664 LIVESTEMC(PgC) live stem C 0.089 DEADSTEMC(PgC) dead stem carbon -25.252 LIVECROOTC(PgC) live coarse root carbon -0.032 DEADCROOTC(PgC) dead coarse root carbon -10.588 CPOOL(PgC) temporary photosynthate C pool -0.014 TOTVEGC(PgC) total vegetation C, excluding cpool -48.790 CWDC(PgC) coarse woody debris carbon 23.894 TOTLITC(PgC) total litter carbon 9.372 TOTLITC_1m(PgC) total litter carbon to 1m depth 9.292 TOTSOMC(PgC) total SOM carbon 1263.569 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 357.004 TOTLITN(TgN) total litter N 85.200 TOTLITN_1m(TgN) total litter N to 1m depth 83.754 TOTSOMN(TgN) total soil organic matter N 115015.406 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 32572.797 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1248.047 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1251.836 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.021 NDEP_TO_SMINN(TgN/y) nitrogen deposition -38.548 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 292.724 ACTUAL_IMMOB(TgN/y) Actual Immobilization 209.574 GROSS_NMIN(TgN/y) Gross N Mineralization 64.995 NET_NMIN(TgN/y) Net N Mineralization -144.577 NDEPLOY(TgN/y) Total N Deployed in New Growth -189.879 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -1.577 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -151.397 DENIT(TgN/y) Total Denitrification -40.306 SOIL3N(TgN) soil organic matter N (slow pool) 103918.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -68.744 NACTIVE(TgN/y) Mycorrhizal N uptake flux186591513187944169695956854139518976.000 NAM(TgN/y) AM-associated N uptake flux -586.729 NECM(TgN/y) ECM-associated N uptake flux -92.660 NFIX(TgN/y) Symbiotic BNF uptake flux -71.142 NRETRANS(TgN/y) Retranslocated N uptake flux -40.003 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 7.202 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 3.048 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.581 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 7.263 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.008 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 -4.020 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -7.558 SMINN(TgN) soil mineral N 632.696 RETRANSN(TgN) plant pool of retranslocated N 1602.479 COL_CTRUNC(PgC) column-level sink for C truncation -0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.040 COL_NTRUNC(TgN) column-level sink for N truncation -0.181 PFT_NTRUNC(TgN) pft-level sink for N truncation -1.940 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.980 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.530 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 5.662 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 2.212 FAREA_BURNED(proportion/y) fractional area burned 0.019 BAF_CROP(proportion/y) fractional area burned - crop 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.151 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.335 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.355 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.102 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.081 LITTERC(PgC) Total Litter C 9.372 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.427 LITTERC_LOSS(PgC/m2y) Litter C Loss 1.010 SOILC(PgC) soil organic matter C (fast pool) 1263.569 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.658 SOILC_LOSS(PgC/y) Soil C Loss 0.658 WOODC(PgC) Wood C -35.784 WOODC_ALLOC(PgC/y) Wood C Allocation 0.136 WOODC_LOSS(PgC/y) Wood C Loss 0.283