DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): plioBSC (yrs 626-650) REFERENCE CASE (case2): plioCCSM4 (yrs 626-650) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.014 0.032 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.311 2.305 GPP(PgC/y) gross primary production 128.371 127.877 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 71.891 71.654 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 56.481 56.223 NPP(PgC/y) net primary production 44.019 43.839 AGNPP(PgC/y) above ground net primary production 22.356 22.236 BGNPP(PgC/y) below ground net primary production 20.486 20.391 MR(PgC/y) maintenance respiration 71.147 70.886 GR(PgC/y) total growth respiration 13.205 13.153 AR(PgC/y) autotrophic respiration (MR + GR) 84.352 84.039 LITHR(PgC/y) litter hetereotrophic respiration 19.043 18.954 SOMHR(PgC/y) SOM hetereotrophic respiration 22.665 22.579 HR(PgC/y) total hetereotrophic respiration 41.708 41.533 RR(PgC/y) root respiration (fine root MR + total root GR) 38.670 38.530 SR(PgC/y) total soil respiration (HR + root resp) 80.379 80.064 ER(PgC/y) total ecosystem respiration (AR + HR) 126.061 125.572 LEAFC(PgC) leaf carbon 12.617 12.567 XSMRPOOL(PgC) Temporary Photosynthate C Pool -8.615 -8.571 SOIL3C(PgC) Soil organic matter C (slow pool) 67.428 67.494 SOIL4C(PgC) Soil organic matter C (slowest pool) 421.726 421.777 FROOTC(PgC) fine root carbon 16.487 16.412 LIVESTEMC(PgC) live stem C 1.511 1.500 DEADSTEMC(PgC) dead stem carbon 385.329 384.225 LIVECROOTC(PgC) live coarse root carbon 0.453 0.450 DEADCROOTC(PgC) dead coarse root carbon 115.599 115.268 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 572.230 570.368 CWDC(PgC) coarse woody debris carbon 73.745 73.896 TOTLITC(PgC) total litter carbon 12.303 12.271 TOTSOMC(PgC) total SOM carbon 496.127 496.236 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1154.405 1152.772 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1145.796 1144.201 FPG(proportion) fraction of potential GPP 0.851 0.851 FPI(proportion) fraction of potential immobilization 0.780 0.781 NDEP_TO_SMINN(TgN/y) nitrogen deposition 19.383 19.383 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2740.476 2717.987 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1317.659 1312.390 GROSS_NMIN(TgN/y) Gross N Mineralization 2007.272 1999.902 NET_NMIN(TgN/y) Net N Mineralization 689.614 687.511 NDEPLOY(TgN/y) Total N Deployed in New Growth 956.181 953.161 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 236.097 234.937 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 720.081 718.224 DENIT(TgN/y) Total Denitrification 97.940 97.387 SOIL3N(TgN) soil organic matter N (slow pool) 6742.825 6749.407 SOIL4N(TgN) Soil organic matter N (slowest pool) 42172.539 42177.605 NFIX_TO_SMINN(TgN/y) nitrogen fixation 109.218 108.907 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached 0.017 0.017 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -999.000 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -999.000 -999.000 SMINN(TgN) soil mineral N 0.543 0.540 RETRANSN(TgN) plant pool of retranslocated N 407.604 404.192 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 2.134 2.133 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.002 0.002 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.325 2.337 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.918 1.926 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 27.438 27.553 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 23.897 24.003 FAREA_BURNED(proportion/y) fractional area burned -999.000 -999.000 BAF_CROP(proportion/y) fractional area burned - crop -999.000 -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 11.926 11.925 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 17.435 17.361 FROOTC_LOSS(PgC/m2y) Fine root C Loss 17.468 17.376 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.183 12.135 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.200 12.139 LITTERC(PgC) Total Litter C 12.303 12.271 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.043 18.954 LITTERC_LOSS(PgC/m2y) Litter C Loss 41.918 41.721 SOILC(PgC) soil organic matter C (fast pool) 496.127 496.236 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 22.665 22.579 SOILC_LOSS(PgC/y) Soil C Loss 22.665 22.579 WOODC(PgC) Wood C 502.894 501.443 WOODC_ALLOC(PgC/y) Wood C Allocation 13.224 13.132 WOODC_LOSS(PgC/y) Wood C Loss 11.329 11.304