DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): CLM45_GSWP3 (yrs 1995-2014) REFERENCE CASE (case2): CLM45_CRUNCEP (yrs 1995-2014) DIFFERENCE: (CLM45_GSWP3) - (CLM45_CRUNCEP) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.200 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.139 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.082 GPP(PgC/y) gross primary production -11.947 CUE(NPP/GPP) carbon use efficiency -0.014 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -4.919 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -7.027 NPP(PgC/y) net primary production -6.308 AGNPP(PgC/y) above ground net primary production -3.349 BGNPP(PgC/y) below ground net primary production -3.031 MR(PgC/y) maintenance respiration -3.747 GR(PgC/y) total growth respiration -1.891 AR(PgC/y) autotrophic respiration (MR + GR) -5.638 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -6.169 RR(PgC/y) root respiration (fine root MR + total root GR) -3.517 SR(PgC/y) total soil respiration (HR + root resp) -9.686 ER(PgC/y) total ecosystem respiration (AR + HR) -11.807 FINUNDATED(unitless) Fractional inundated of veg col 0.009 FCH4(PgC/y) Gridcell surface CH4 flux -0.059 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.013 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.045 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -62.191 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.327 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.027 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.060 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.641 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.097 LEAFC(PgC) leaf carbon -1.556 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.085 SOIL3C(PgC) Soil organic matter C (slow pool) -461.807 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -1.780 LIVESTEMC(PgC) live stem C -0.235 DEADSTEMC(PgC) dead stem carbon -76.419 LIVECROOTC(PgC) live coarse root carbon -0.071 DEADCROOTC(PgC) dead coarse root carbon -23.382 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -106.920 CWDC(PgC) coarse woody debris carbon -26.059 TOTLITC(PgC) total litter carbon -10.252 TOTLITC_1m(PgC) total litter carbon to 1m depth -9.646 TOTSOMC(PgC) total SOM carbon -612.514 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -287.952 TOTLITN(TgN) total litter N -176.210 TOTLITN_1m(TgN) total litter N to 1m depth -165.390 TOTSOMN(TgN) total soil organic matter N -55807.656 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -26280.070 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -755.774 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -755.691 FPG(proportion) fraction of potential GPP 0.002 FPI(proportion) fraction of potential immobilization 0.007 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 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -450.632 ACTUAL_IMMOB(TgN/y) Actual Immobilization -261.275 GROSS_NMIN(TgN/y) Gross N Mineralization -349.289 NET_NMIN(TgN/y) Net N Mineralization -87.996 NDEPLOY(TgN/y) Total N Deployed in New Growth -126.389 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -32.912 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -93.476 DENIT(TgN/y) Total Denitrification 2.605 SOIL3N(TgN) soil organic matter N (slow pool) -41981.719 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.714 NAM(TgN/y) AM-associated N uptake flux -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 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 0.907 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.515 SMINN(TgN) soil mineral N -109.800 RETRANSN(TgN) plant pool of retranslocated N -54.517 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 0.062 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.056 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 3.521 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 2.919 FAREA_BURNED(proportion/y) fractional area burned 0.004 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 -2.064 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -2.518 FROOTC_LOSS(PgC/m2y) Fine root C Loss -2.532 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -1.640 LEAFC_LOSS(PgC/m2y) Leaf C Loss -1.643 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -3.192 LITTERC_LOSS(PgC/m2y) Litter C Loss -6.250 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -2.977 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -100.109 WOODC_ALLOC(PgC/y) Wood C Allocation -2.223 WOODC_LOSS(PgC/y) Wood C Loss -2.122