DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 1850G14 (yrs 19-28) REFERENCE CASE (case2): 1850C5CLM45BGC002 (yrs 271-300) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -1.677 -0.003 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 11.900 2.016 GPP(PgC/y) gross primary production 126.393 96.754 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 55.707 46.320 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 70.686 50.434 NPP(PgC/y) net primary production 52.200 41.147 AGNPP(PgC/y) above ground net primary production 20.603 20.148 BGNPP(PgC/y) below ground net primary production 19.584 19.016 MR(PgC/y) maintenance respiration 53.231 43.264 GR(PgC/y) total growth respiration 15.689 12.343 AR(PgC/y) autotrophic respiration (MR + GR) 74.193 55.607 LITHR(PgC/y) litter hetereotrophic respiration 20.941 19.965 SOMHR(PgC/y) SOM hetereotrophic respiration 19.359 19.166 HR(PgC/y) total hetereotrophic respiration 40.299 39.131 RR(PgC/y) root respiration (fine root MR + total root GR) 36.856 32.843 SR(PgC/y) total soil respiration (HR + root resp) 77.156 71.974 ER(PgC/y) total ecosystem respiration (AR + HR) 114.492 94.738 LEAFC(PgC) leaf carbon 12.836 13.233 XSMRPOOL(PgC) Temporary Photosynthate C Pool -10.723 -6.371 SOIL3C(PgC) Soil organic matter C (slow pool) 997.173 895.361 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 15.613 16.144 LIVESTEMC(PgC) live stem C 1.037 1.187 DEADSTEMC(PgC) dead stem carbon 267.671 388.357 LIVECROOTC(PgC) live coarse root carbon 0.308 0.356 DEADCROOTC(PgC) dead coarse root carbon 83.875 120.971 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 432.841 575.351 CWDC(PgC) coarse woody debris carbon 95.873 119.251 TOTLITC(PgC) total litter carbon 32.907 36.644 TOTSOMC(PgC) total SOM carbon 1449.293 1288.832 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2010.912 2020.075 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2000.193 2013.716 FPG(proportion) fraction of potential GPP -999.000 0.948 FPI(proportion) fraction of potential immobilization 0.968 0.885 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 19.349 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1532.667 2011.117 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1412.191 1570.231 GROSS_NMIN(TgN/y) Gross N Mineralization 2279.842 2235.769 NET_NMIN(TgN/y) Net N Mineralization 867.651 665.529 NDEPLOY(TgN/y) Total N Deployed in New Growth 1187.679 924.216 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 13.637 215.689 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1174.043 708.529 DENIT(TgN/y) Total Denitrification 32.666 6.857 SOIL3N(TgN) soil organic matter N (slow pool) 90652.023 81396.320 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 404.046 89.454 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 49.770 8.014 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 54.956 50.582 SMINN(TgN) soil mineral N 3973.109 3953.264 RETRANSN(TgN) plant pool of retranslocated N -0.029 377.402 COL_CTRUNC(PgC) column-level sink for C truncation 0.007 0.009 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.666 0.847 PFT_NTRUNC(TgN) pft-level sink for N truncation 10.973 0.001 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 10.223 2.013 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 7.474 1.313 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 258.994 44.352 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 194.851 33.146 FAREA_BURNED(proportion/y) fractional area burned 0.171 0.030 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 7.312 10.511 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.547 16.492 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.537 16.492 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 13.692 11.727 LEAFC_LOSS(PgC/m2y) Leaf C Loss 13.682 11.724 LITTERC(PgC) Total Litter C 32.907 36.644 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.941 19.965 LITTERC_LOSS(PgC/m2y) Litter C Loss 43.134 39.619 SOILC(PgC) soil organic matter C (fast pool) 1449.293 1288.832 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.359 19.166 SOILC_LOSS(PgC/y) Soil C Loss 19.359 19.166 WOODC(PgC) Wood C 352.891 510.871 WOODC_ALLOC(PgC/y) Wood C Allocation 8.949 10.945 WOODC_LOSS(PgC/y) Wood C Loss 7.583 10.646