DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): CLM50_GSWP3_HIST (yrs 1991-2010) REFERENCE CASE (case2): CLM45_GSWP3_HIST (yrs 1991-2010) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.883 -2.462 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.853 4.281 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.351 1.706 GPP(PgC/y) gross primary production 115.668 110.923 CUE(NPP/GPP) carbon use efficiency 0.429 0.480 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 61.389 60.818 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.278 50.105 NPP(PgC/y) net primary production 46.855 46.047 AGNPP(PgC/y) above ground net primary production 25.392 21.281 BGNPP(PgC/y) below ground net primary production 19.898 22.997 MR(PgC/y) maintenance respiration 43.065 51.055 GR(PgC/y) total growth respiration 5.157 13.821 AR(PgC/y) autotrophic respiration (MR + GR) 68.813 64.876 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 40.002 41.766 RR(PgC/y) root respiration (fine root MR + total root GR) 10.039 40.509 SR(PgC/y) total soil respiration (HR + root resp) 50.041 82.274 ER(PgC/y) total ecosystem respiration (AR + HR) 108.814 106.642 FINUNDATED(unitless) Fractional inundated of veg col 0.046 0.093 FCH4(PgC/y) Gridcell surface CH4 flux 0.278 0.312 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.294 0.608 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.572 0.920 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 213.859 237.089 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.612 2.839 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.222 1.735 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.721 -0.201 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.540 2.310 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.181 0.260 LEAFC(PgC) leaf carbon 8.858 12.740 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.740 -6.172 SOIL3C(PgC) Soil organic matter C (slow pool) 1853.076 1169.354 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 13.084 16.517 LIVESTEMC(PgC) live stem C 1.435 1.085 DEADSTEMC(PgC) dead stem carbon 313.020 291.095 LIVECROOTC(PgC) live coarse root carbon 0.360 0.327 DEADCROOTC(PgC) dead coarse root carbon 98.262 90.276 CPOOL(PgC) temporary photosynthate C pool -0.026 -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 468.524 450.680 CWDC(PgC) coarse woody debris carbon 104.226 74.019 TOTLITC(PgC) total litter carbon 38.228 35.953 TOTLITC_1m(PgC) total litter carbon to 1m depth 37.959 34.107 TOTSOMC(PgC) total SOM carbon 2369.373 1566.257 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1097.540 878.800 TOTLITN(TgN) total litter N 743.233 687.322 TOTLITN_1m(TgN) total litter N to 1m depth 737.613 652.080 TOTSOMN(TgN) total soil organic matter N 215912.734 142809.828 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 100262.289 80267.859 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2980.337 2126.901 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2975.695 2120.734 FPG(proportion) fraction of potential GPP -999.000 0.924 FPI(proportion) fraction of potential immobilization 0.972 0.858 NDEP_TO_SMINN(TgN/y) nitrogen deposition 63.775 63.775 FERT(TgN/y) fertilizer added -999.000 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1657.674 2206.730 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1500.328 1616.895 GROSS_NMIN(TgN/y) Gross N Mineralization 2269.308 2365.584 NET_NMIN(TgN/y) Net N Mineralization 768.994 748.689 NDEPLOY(TgN/y) Total N Deployed in New Growth 967.210 1087.010 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.619 244.277 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 888.224 842.739 DENIT(TgN/y) Total Denitrification 101.170 51.262 SOIL3N(TgN) soil organic matter N (slow pool) 168461.312 106304.992 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 53.132 95.580 NAM(TgN/y) AM-associated N uptake flux 93.338 -999.000 NECM(TgN/y) ECM-associated N uptake flux 12.560 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 54.922 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 81.475 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 21.397 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.049 0.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.501 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 16.156 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.038 -999.000 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 5.515 1.691 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 27.875 8.541 SMINN(TgN) soil mineral N 2095.688 880.686 RETRANSN(TgN) plant pool of retranslocated N 1030.626 413.681 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 1.979 1.830 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.348 1.220 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 30.865 43.035 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 21.630 32.756 FAREA_BURNED(proportion/y) fractional area burned 0.034 0.026 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 8.862 8.032 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.301 20.647 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.248 20.628 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.876 13.447 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.843 13.430 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.608 21.559 LITTERC_LOSS(PgC/m2y) Litter C Loss 40.736 42.642 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.394 20.207 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 413.076 382.781 WOODC_ALLOC(PgC/y) Wood C Allocation 12.570 10.184 WOODC_LOSS(PgC/y) Wood C Loss 9.785 8.817