DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_148_01 (yrs 1920-1939) REFERENCE CASE (case2): 1850_148 (yrs 65-84) DIFFERENCE: (20TR_148_01) - (1850_148) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.761 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.419 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.468 GPP(PgC/y) gross primary production 3.789 CUE(NPP/GPP) carbon use efficiency 0.003 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.527 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 2.262 NPP(PgC/y) net primary production 1.852 AGNPP(PgC/y) above ground net primary production 1.630 BGNPP(PgC/y) below ground net primary production 0.151 MR(PgC/y) maintenance respiration 0.726 GR(PgC/y) total growth respiration 0.204 AR(PgC/y) autotrophic respiration (MR + GR) 1.937 LITHR(PgC/y) litter hetereotrophic respiration 0.300 SOMHR(PgC/y) SOM hetereotrophic respiration 0.132 HR(PgC/y) total hetereotrophic respiration 0.433 RR(PgC/y) root respiration (fine root MR + total root GR) 0.069 SR(PgC/y) total soil respiration (HR + root resp) 0.502 ER(PgC/y) total ecosystem respiration (AR + HR) 2.369 FINUNDATED(unitless) Fractional inundated of veg col -0.004 FCH4(PgC/y) Gridcell surface CH4 flux 0.013 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.000 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.013 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 8.021 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 1.076 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.062 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.019 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.007 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.029 LEAFC(PgC) leaf carbon 0.082 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.032 SOIL3C(PgC) Soil organic matter C (slow pool) 0.722 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.017 LIVESTEMC(PgC) live stem C 0.093 DEADSTEMC(PgC) dead stem carbon -32.171 LIVECROOTC(PgC) live coarse root carbon 0.006 DEADCROOTC(PgC) dead coarse root carbon -7.939 CPOOL(PgC) temporary photosynthate C pool 0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -40.187 CWDC(PgC) coarse woody debris carbon -5.187 TOTLITC(PgC) total litter carbon 0.456 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.452 TOTSOMC(PgC) total SOM carbon 6.274 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 5.941 TOTLITN(TgN) total litter N 22.544 TOTLITN_1m(TgN) total litter N to 1m depth 22.500 TOTSOMN(TgN) total soil organic matter N 578.750 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 548.023 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -38.645 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -38.608 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.002 NDEP_TO_SMINN(TgN/y) nitrogen deposition 7.891 FERT(TgN/y) fertilizer added 19.542 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 19.542 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 0.208 ACTUAL_IMMOB(TgN/y) Actual Immobilization 7.615 GROSS_NMIN(TgN/y) Gross N Mineralization 18.795 NET_NMIN(TgN/y) Net N Mineralization 11.197 NDEPLOY(TgN/y) Total N Deployed in New Growth 38.186 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.197 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 39.630 DENIT(TgN/y) Total Denitrification 1.135 SOIL3N(TgN) soil organic matter N (slow pool) 65.641 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 5.417 NAM(TgN/y) AM-associated N uptake flux 15.487 NECM(TgN/y) ECM-associated N uptake flux -1.396 NFIX(TgN/y) Symbiotic BNF uptake flux 5.530 NRETRANS(TgN/y) Retranslocated N uptake flux -1.514 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 1.298 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.478 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.039 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.750 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.001 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 1.176 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 1.861 SMINN(TgN) soil mineral N 0.651 RETRANSN(TgN) plant pool of retranslocated N 75.428 COL_CTRUNC(PgC) column-level sink for C truncation -0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -0.002 COL_NTRUNC(TgN) column-level sink for N truncation -0.001 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.020 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.662 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.440 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 5.851 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 4.089 FAREA_BURNED(proportion/y) fractional area burned 0.001 BAF_CROP(proportion/y) fractional area burned - crop 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.264 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.102 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.092 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.562 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.555 LITTERC(PgC) Total Litter C 0.456 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.300 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.633 SOILC(PgC) soil organic matter C (fast pool) 6.274 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.132 SOILC_LOSS(PgC/y) Soil C Loss 0.132 WOODC(PgC) Wood C -40.015 WOODC_ALLOC(PgC/y) Wood C Allocation 0.571 WOODC_LOSS(PgC/y) Wood C Loss 0.003