DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): clm5.0_minpsi10 (yrs 1995-2014) REFERENCE CASE (case2): default clm 5 (yrs 1995-2014) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -5.025 -5.118 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.927 7.052 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.547 1.629 GPP(PgC/y) gross primary production 122.388 121.852 CUE(NPP/GPP) carbon use efficiency 0.437 0.435 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 64.234 63.909 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 58.153 57.944 NPP(PgC/y) net primary production 50.627 50.438 AGNPP(PgC/y) above ground net primary production 27.594 27.546 BGNPP(PgC/y) below ground net primary production 21.277 21.158 MR(PgC/y) maintenance respiration 45.619 45.481 GR(PgC/y) total growth respiration 5.573 5.552 AR(PgC/y) autotrophic respiration (MR + GR) 71.760 71.414 LITHR(PgC/y) litter hetereotrophic respiration -999.000 -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 -999.000 HR(PgC/y) total hetereotrophic respiration 43.700 43.386 RR(PgC/y) root respiration (fine root MR + total root GR) 10.665 10.634 SR(PgC/y) total soil respiration (HR + root resp) 54.365 54.019 ER(PgC/y) total ecosystem respiration (AR + HR) 115.460 114.800 FINUNDATED(unitless) Fractional inundated of veg col 0.045 0.046 FCH4(PgC/y) Gridcell surface CH4 flux 0.259 0.273 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.414 0.413 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.673 0.687 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 224.839 228.914 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 11.802 12.822 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.990 1.413 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.749 -0.853 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 4.966 3.886 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.180 0.133 LEAFC(PgC) leaf carbon 9.331 9.359 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.030 -4.980 SOIL3C(PgC) Soil organic matter C (slow pool) 1358.883 1605.028 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 13.766 13.803 LIVESTEMC(PgC) live stem C 1.695 1.700 DEADSTEMC(PgC) dead stem carbon 331.839 334.709 LIVECROOTC(PgC) live coarse root carbon 0.389 0.391 DEADCROOTC(PgC) dead coarse root carbon 104.629 105.366 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 499.506 502.962 CWDC(PgC) coarse woody debris carbon 98.673 118.546 TOTLITC(PgC) total litter carbon 33.289 41.271 TOTLITC_1m(PgC) total litter carbon to 1m depth 32.982 40.915 TOTSOMC(PgC) total SOM carbon 1790.584 2147.668 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 842.918 1047.531 TOTLITN(TgN) total litter N 633.945 786.557 TOTLITN_1m(TgN) total litter N to 1m depth 627.520 779.091 TOTSOMN(TgN) total soil organic matter N 163232.594 195802.375 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 77048.586 95752.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2422.052 2810.450 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2416.890 2805.322 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.967 0.971 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.124 77.358 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 NFERTILIZATION(TgN/y) fertilizer added 101.877 101.877 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1808.444 1801.292 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1646.767 1640.046 GROSS_NMIN(TgN/y) Gross N Mineralization 2480.175 2460.247 NET_NMIN(TgN/y) Net N Mineralization 833.407 820.206 NDEPLOY(TgN/y) Total N Deployed in New Growth 1041.153 1033.966 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.244 5.563 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 957.968 951.682 DENIT(TgN/y) Total Denitrification 96.729 104.387 SOIL3N(TgN) soil organic matter N (slow pool) 123534.859 145911.688 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 97.512 98.751 NECM(TgN/y) ECM-associated N uptake flux 12.391 13.556 NFIX(TgN/y) Symbiotic BNF uptake flux 55.737 56.244 NRETRANS(TgN/y) Retranslocated N uptake flux 83.185 82.283 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 21.383 21.195 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.047 39.029 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.535 0.537 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.653 15.518 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.035 0.037 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 5.656 6.331 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 30.314 26.528 SMINN(TgN) soil mineral N 2314.230 2359.439 RETRANSN(TgN) plant pool of retranslocated N 1666.308 1669.210 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.913 1.945 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.387 1.329 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 30.226 30.318 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 23.052 21.791 FAREA_BURNED(proportion/y) fractional area burned 0.030 0.030 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 9.444 9.517 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 18.480 18.352 FROOTC_LOSS(PgC/m2y) Fine root C Loss 18.424 18.295 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 13.546 13.459 LEAFC_LOSS(PgC/m2y) Leaf C Loss 13.507 13.419 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 22.500 22.369 LITTERC_LOSS(PgC/m2y) Litter C Loss 44.339 44.143 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 21.200 21.016 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 438.553 442.166 WOODC_ALLOC(PgC/y) Wood C Allocation 14.479 14.521 WOODC_LOSS(PgC/y) Wood C Loss 10.432 10.484