DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 092HIST (yrs 1957-1976) REFERENCE CASE (case2): LE2Hist001 (yrs 1995-2014) DIFFERENCE: (092HIST) - (LE2Hist001) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 1.171 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.035 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -2.108 GPP(PgC/y) gross primary production 5.980 CUE(NPP/GPP) carbon use efficiency 0.003 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -1.315 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 7.295 NPP(PgC/y) net primary production 4.235 AGNPP(PgC/y) above ground net primary production 3.211 BGNPP(PgC/y) below ground net primary production 1.379 MR(PgC/y) maintenance respiration 2.357 GR(PgC/y) total growth respiration 0.536 AR(PgC/y) autotrophic respiration (MR + GR) 1.744 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 4.270 RR(PgC/y) root respiration (fine root MR + total root GR) 3.391 SR(PgC/y) total soil respiration (HR + root resp) 7.661 ER(PgC/y) total ecosystem respiration (AR + HR) 6.015 FINUNDATED(unitless) Fractional inundated of veg col 0.011 FCH4(PgC/y) Gridcell surface CH4 flux 0.091 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.043 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.135 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 52.741 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.498 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.709 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.442 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.745 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.365 LEAFC(PgC) leaf carbon 1.945 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.304 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 2.545 LIVESTEMC(PgC) live stem C 0.272 DEADSTEMC(PgC) dead stem carbon 106.778 LIVECROOTC(PgC) live coarse root carbon 0.111 DEADCROOTC(PgC) dead coarse root carbon 37.572 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 155.834 CWDC(PgC) coarse woody debris carbon -999.000 TOTLITC(PgC) total litter carbon -2.278 TOTLITC_1m(PgC) total litter carbon to 1m depth -2.262 TOTSOMC(PgC) total SOM carbon -314.726 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 46.745 TOTLITN(TgN) total litter N 153.810 TOTLITN_1m(TgN) total litter N to 1m depth 153.138 TOTSOMN(TgN) total soil organic matter N -28592.234 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 4273.484 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -120.174 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -120.428 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.021 NDEP_TO_SMINN(TgN/y) nitrogen deposition -31.756 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -48.427 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -382.146 ACTUAL_IMMOB(TgN/y) Actual Immobilization -258.602 GROSS_NMIN(TgN/y) Gross N Mineralization -99.344 NET_NMIN(TgN/y) Net N Mineralization 159.232 NDEPLOY(TgN/y) Total N Deployed in New Growth 287.781 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.959 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 114.080 DENIT(TgN/y) Total Denitrification 16.972 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux 421.210 NECM(TgN/y) ECM-associated N uptake flux 367.643 NFIX(TgN/y) Symbiotic BNF uptake flux 38.436 NRETRANS(TgN/y) Retranslocated N uptake flux 140.443 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -1.994 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 3.462 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.430 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -1.222 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.015 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 1.522 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -11.382 SMINN(TgN) soil mineral N -2136.393 RETRANSN(TgN) plant pool of retranslocated N -2813.424 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 1.135 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.857 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.445 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.551 FAREA_BURNED(proportion/y) fractional area burned 0.018 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 3.632 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.665 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.695 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 1.418 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.867 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -1.185 LITTERC_LOSS(PgC/m2y) Litter C Loss -2.399 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.752 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 144.733 WOODC_ALLOC(PgC/y) Wood C Allocation 2.738 WOODC_LOSS(PgC/y) Wood C Loss 3.532