DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): ctsm51_ne30pg3g17 (yrs 1994-2013) REFERENCE CASE (case2): clm50_ne30pg3g17 (yrs 1994-2013) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.786 -4.515 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 7.163 6.926 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.526 1.689 GPP(PgC/y) gross primary production 130.345 127.727 CUE(NPP/GPP) carbon use efficiency 0.444 0.438 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 67.203 66.623 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 63.142 61.104 NPP(PgC/y) net primary production 56.049 53.975 AGNPP(PgC/y) above ground net primary production 31.606 29.927 BGNPP(PgC/y) below ground net primary production 23.391 22.934 MR(PgC/y) maintenance respiration 49.658 48.213 GR(PgC/y) total growth respiration 6.264 6.034 AR(PgC/y) autotrophic respiration (MR + GR) 74.295 73.752 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 48.886 47.049 RR(PgC/y) root respiration (fine root MR + total root GR) 14.130 13.411 SR(PgC/y) total soil respiration (HR + root resp) 63.016 60.460 ER(PgC/y) total ecosystem respiration (AR + HR) 123.181 120.801 FINUNDATED(unitless) Fractional inundated of veg col 0.047 0.042 FCH4(PgC/y) Gridcell surface CH4 flux 0.417 0.355 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.475 0.428 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.892 0.783 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 302.633 278.517 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 21.272 19.066 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.556 1.545 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.787 -0.840 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 5.288 5.065 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.236 0.153 LEAFC(PgC) leaf carbon 10.926 10.282 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.463 -5.351 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 16.109 15.221 LIVESTEMC(PgC) live stem C 2.053 1.882 DEADSTEMC(PgC) dead stem carbon 410.248 382.899 LIVECROOTC(PgC) live coarse root carbon 0.482 0.443 DEADCROOTC(PgC) dead coarse root carbon 130.434 120.485 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 610.541 571.299 CWDC(PgC) coarse woody debris carbon 138.561 126.071 TOTLITC(PgC) total litter carbon 36.167 42.483 TOTLITC_1m(PgC) total litter carbon to 1m depth 35.872 42.154 TOTSOMC(PgC) total SOM carbon 1948.918 2016.932 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1036.364 1089.877 TOTLITN(TgN) total litter N 835.286 848.536 TOTLITN_1m(TgN) total litter N to 1m depth 828.430 841.425 TOTSOMN(TgN) total soil organic matter N 177702.812 183936.453 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 94710.359 99623.125 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2734.191 2756.792 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2728.479 2751.157 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.980 0.970 NDEP_TO_SMINN(TgN/y) nitrogen deposition 77.577 77.577 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 122.577 106.489 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1570.905 1938.138 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1497.420 1765.828 GROSS_NMIN(TgN/y) Gross N Mineralization 2442.811 2668.350 NET_NMIN(TgN/y) Net N Mineralization 945.405 902.521 NDEPLOY(TgN/y) Total N Deployed in New Growth 1265.118 1205.514 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 7.472 7.025 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1080.936 1042.853 DENIT(TgN/y) Total Denitrification 118.402 108.991 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 -999.000 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 111.510 102.397 NECM(TgN/y) ECM-associated N uptake flux 19.465 15.342 NFIX(TgN/y) Symbiotic BNF uptake flux 63.756 67.663 NRETRANS(TgN/y) Retranslocated N uptake flux 151.687 133.364 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.373 19.505 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.243 0.256 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.450 40.101 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.560 0.603 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 13.154 14.058 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.048 0.046 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 9.445 7.027 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 33.784 29.044 SMINN(TgN) soil mineral N 2622.986 2188.047 RETRANSN(TgN) plant pool of retranslocated N 1672.515 1542.227 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 2.389 2.421 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.722 1.657 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 32.465 35.458 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.403 25.452 FAREA_BURNED(proportion/y) fractional area burned 0.037 0.036 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 5.726 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 11.803 10.887 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 19.937 19.754 FROOTC_LOSS(PgC/m2y) Fine root C Loss 19.855 19.676 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 14.748 14.422 LEAFC_LOSS(PgC/m2y) Leaf C Loss 14.692 14.370 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 22.277 24.259 LITTERC_LOSS(PgC/m2y) Litter C Loss 43.842 47.932 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 20.883 22.790 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 543.217 505.708 WOODC_ALLOC(PgC/y) Wood C Allocation 17.606 16.210 WOODC_LOSS(PgC/y) Wood C Loss 12.915 11.907