DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_148_01 (yrs 1866-1885) REFERENCE CASE (case2): 1850_125.02 (yrs 1986-2005) DIFFERENCE: (20TR_148_01) - (1850_125.02) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 1.699 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -1.251 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -2.410 GPP(PgC/y) gross primary production -7.960 CUE(NPP/GPP) carbon use efficiency 0.032 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 3.069 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -11.029 NPP(PgC/y) net primary production -0.843 AGNPP(PgC/y) above ground net primary production -0.500 BGNPP(PgC/y) below ground net primary production -0.221 MR(PgC/y) maintenance respiration -11.706 GR(PgC/y) total growth respiration -0.465 AR(PgC/y) autotrophic respiration (MR + GR) -7.118 LITHR(PgC/y) litter hetereotrophic respiration -0.047 SOMHR(PgC/y) SOM hetereotrophic respiration 0.455 HR(PgC/y) total hetereotrophic respiration 0.408 RR(PgC/y) root respiration (fine root MR + total root GR) -6.186 SR(PgC/y) total soil respiration (HR + root resp) -5.778 ER(PgC/y) total ecosystem respiration (AR + HR) -6.710 FINUNDATED(unitless) Fractional inundated of veg col -0.074 FCH4(PgC/y) Gridcell surface CH4 flux -0.005 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.248 FCH4_DFSAT(PgC/y) CH4 additional flux -0.007 CH4PROD(PgC/y) Gridcell total CH4 production -0.254 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -18.955 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 11.160 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.046 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.251 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.075 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.324 LEAFC(PgC) leaf carbon -5.189 XSMRPOOL(PgC) Temporary Photosynthate C Pool 3.829 SOIL3C(PgC) Soil organic matter C (slow pool) 1150.863 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -4.938 LIVESTEMC(PgC) live stem C 0.008 DEADSTEMC(PgC) dead stem carbon -2.104 LIVECROOTC(PgC) live coarse root carbon -0.039 DEADCROOTC(PgC) dead coarse root carbon -4.610 CPOOL(PgC) temporary photosynthate C pool -0.010 TOTVEGC(PgC) total vegetation C, excluding cpool -20.632 CWDC(PgC) coarse woody debris carbon 30.051 TOTLITC(PgC) total litter carbon 8.293 TOTLITC_1m(PgC) total litter carbon to 1m depth 8.217 TOTSOMC(PgC) total SOM carbon 1273.986 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 366.240 TOTLITN(TgN) total litter N 56.496 TOTLITN_1m(TgN) total litter N to 1m depth 55.155 TOTSOMN(TgN) total soil organic matter N 115955.930 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 33406.078 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1291.695 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1295.552 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.020 NDEP_TO_SMINN(TgN/y) nitrogen deposition -43.607 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 254.541 ACTUAL_IMMOB(TgN/y) Actual Immobilization 188.259 GROSS_NMIN(TgN/y) Gross N Mineralization 35.478 NET_NMIN(TgN/y) Net N Mineralization -152.779 NDEPLOY(TgN/y) Total N Deployed in New Growth -239.536 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -2.021 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -199.235 DENIT(TgN/y) Total Denitrification -30.646 SOIL3N(TgN) soil organic matter N (slow pool) 104624.102 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -76.147 NAM(TgN/y) AM-associated N uptake flux -604.795 NECM(TgN/y) ECM-associated N uptake flux -93.793 NFIX(TgN/y) Symbiotic BNF uptake flux -78.755 NRETRANS(TgN/y) Retranslocated N uptake flux -41.885 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 5.390 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 2.992 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.635 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 6.022 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.011 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 -3.534 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -8.358 SMINN(TgN) soil mineral N 627.714 RETRANSN(TgN) plant pool of retranslocated N 890.091 COL_CTRUNC(PgC) column-level sink for C truncation -0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.028 COL_NTRUNC(TgN) column-level sink for N truncation -0.182 PFT_NTRUNC(TgN) pft-level sink for N truncation -1.768 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.450 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.197 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.201 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -2.847 FAREA_BURNED(proportion/y) fractional area burned 0.015 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 0.347 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.037 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.061 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.767 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.743 LITTERC(PgC) Total Litter C 8.293 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.047 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.032 SOILC(PgC) soil organic matter C (fast pool) 1273.986 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.455 SOILC_LOSS(PgC/y) Soil C Loss 0.455 WOODC(PgC) Wood C -6.746 WOODC_ALLOC(PgC/y) Wood C Allocation -0.332 WOODC_LOSS(PgC/y) Wood C Loss 0.439