DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_289_02 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_269_01 (yrs 1986-2005) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -3.556 -3.482 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.478 5.646 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.989 0.875 GPP(PgC/y) gross primary production 109.092 107.335 CUE(NPP/GPP) carbon use efficiency 0.436 0.440 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 54.284 53.480 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.808 53.854 NPP(PgC/y) net primary production 44.677 44.208 AGNPP(PgC/y) above ground net primary production 24.335 24.118 BGNPP(PgC/y) below ground net primary production 18.785 18.445 MR(PgC/y) maintenance respiration 41.498 40.646 GR(PgC/y) total growth respiration 4.918 4.866 AR(PgC/y) autotrophic respiration (MR + GR) 64.415 63.127 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 39.199 38.562 RR(PgC/y) root respiration (fine root MR + total root GR) 9.471 9.214 SR(PgC/y) total soil respiration (HR + root resp) 48.670 47.777 ER(PgC/y) total ecosystem respiration (AR + HR) 103.614 101.689 FINUNDATED(unitless) Fractional inundated of veg col 0.039 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.271 0.268 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.371 0.361 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.642 0.629 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 207.023 203.673 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.689 16.595 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.159 1.060 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.798 -0.742 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.662 3.574 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.243 0.217 LEAFC(PgC) leaf carbon 8.235 7.972 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.988 -4.822 SOIL3C(PgC) Soil organic matter C (slow pool) 1776.182 1779.435 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 12.104 11.697 LIVESTEMC(PgC) live stem C 1.587 1.585 DEADSTEMC(PgC) dead stem carbon 316.531 308.816 LIVECROOTC(PgC) live coarse root carbon 0.361 0.356 DEADCROOTC(PgC) dead coarse root carbon 99.903 97.735 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 471.600 460.262 CWDC(PgC) coarse woody debris carbon 104.708 101.962 TOTLITC(PgC) total litter carbon 33.364 32.615 TOTLITC_1m(PgC) total litter carbon to 1m depth 33.146 32.394 TOTSOMC(PgC) total SOM carbon 2223.450 2229.655 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1010.846 1014.181 TOTLITN(TgN) total litter N 617.621 611.052 TOTLITN_1m(TgN) total litter N to 1m depth 613.278 606.643 TOTSOMN(TgN) total soil organic matter N 202583.609 203146.062 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 92321.797 92622.672 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2833.119 2824.498 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2827.957 2819.482 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.970 0.973 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.081 64.081 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 100.268 100.266 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1644.187 1598.424 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1500.521 1472.764 GROSS_NMIN(TgN/y) Gross N Mineralization 2224.601 2189.338 NET_NMIN(TgN/y) Net N Mineralization 724.086 716.583 NDEPLOY(TgN/y) Total N Deployed in New Growth 924.172 915.931 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.296 5.014 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 845.705 839.549 DENIT(TgN/y) Total Denitrification 94.760 92.965 SOIL3N(TgN) soil organic matter N (slow pool) 161470.828 161767.047 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 45.868 44.234 NAM(TgN/y) AM-associated N uptake flux 90.667 91.097 NECM(TgN/y) ECM-associated N uptake flux 11.344 10.903 NFIX(TgN/y) Symbiotic BNF uptake flux 47.278 45.544 NRETRANS(TgN/y) Retranslocated N uptake flux 80.692 78.529 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.847 18.474 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.450 39.573 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.391 0.373 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 13.967 13.640 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.035 0.033 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 6.622 5.854 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 23.215 23.079 SMINN(TgN) soil mineral N 2893.968 2940.905 RETRANSN(TgN) plant pool of retranslocated N 2365.517 2328.866 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 1.932 2.174 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.330 1.488 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 32.587 39.542 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.393 29.862 FAREA_BURNED(proportion/y) fractional area burned 0.032 0.038 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.002 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 9.068 8.973 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.221 15.913 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.161 15.862 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.000 11.824 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.958 11.789 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 20.192 19.851 LITTERC_LOSS(PgC/m2y) Litter C Loss 39.876 39.267 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 19.007 18.711 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 418.380 408.491 WOODC_ALLOC(PgC/y) Wood C Allocation 13.295 13.180 WOODC_LOSS(PgC/y) Wood C Loss 9.905 9.733