DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_179_03 (yrs 1925-1944) REFERENCE CASE (case2): 20TR_125_02 (yrs 1984-2003) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.566 -1.309 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 2.726 2.493 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.999 1.309 GPP(PgC/y) gross primary production 96.744 99.309 CUE(NPP/GPP) carbon use efficiency 0.419 0.381 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 49.345 43.949 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 47.398 55.360 NPP(PgC/y) net primary production 37.890 36.572 AGNPP(PgC/y) above ground net primary production 19.897 18.799 BGNPP(PgC/y) below ground net primary production 16.678 16.563 MR(PgC/y) maintenance respiration 37.416 47.696 GR(PgC/y) total growth respiration 4.169 4.390 AR(PgC/y) autotrophic respiration (MR + GR) 58.854 62.737 LITHR(PgC/y) litter hetereotrophic respiration 17.884 17.457 SOMHR(PgC/y) SOM hetereotrophic respiration 17.279 16.621 HR(PgC/y) total hetereotrophic respiration 35.163 34.079 RR(PgC/y) root respiration (fine root MR + total root GR) 8.377 14.251 SR(PgC/y) total soil respiration (HR + root resp) 43.541 48.330 ER(PgC/y) total ecosystem respiration (AR + HR) 94.017 96.815 FINUNDATED(unitless) Fractional inundated of veg col 0.129 0.123 FCH4(PgC/y) Gridcell surface CH4 flux 0.336 0.211 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.696 0.506 FCH4_DFSAT(PgC/y) CH4 additional flux 0.004 0.007 CH4PROD(PgC/y) Gridcell total CH4 production 1.032 0.717 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 160.480 185.327 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.149 2.269 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.870 0.909 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.523 -0.801 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.628 1.640 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.403 0.067 LEAFC(PgC) leaf carbon 7.208 12.109 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.469 -8.220 SOIL3C(PgC) Soil organic matter C (slow pool) 2218.575 1075.475 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 10.658 15.322 LIVESTEMC(PgC) live stem C 1.238 1.149 DEADSTEMC(PgC) dead stem carbon 325.046 350.298 LIVECROOTC(PgC) live coarse root carbon 0.329 0.361 DEADCROOTC(PgC) dead coarse root carbon 102.104 112.692 CPOOL(PgC) temporary photosynthate C pool -0.014 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 473.894 522.684 CWDC(PgC) coarse woody debris carbon 109.517 85.622 TOTLITC(PgC) total litter carbon 29.345 19.973 TOTLITC_1m(PgC) total litter carbon to 1m depth 29.112 19.819 TOTSOMC(PgC) total SOM carbon 2677.662 1414.093 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1130.620 773.616 TOTLITN(TgN) total litter N 534.792 449.591 TOTLITN_1m(TgN) total litter N to 1m depth 530.208 446.454 TOTSOMN(TgN) total soil organic matter N 243858.297 128842.891 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 103180.906 70608.109 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3290.422 2042.376 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3286.009 2034.174 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.975 0.995 NDEP_TO_SMINN(TgN/y) nitrogen deposition 25.205 63.753 FERT(TgN/y) fertilizer added 42.924 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 42.924 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1454.547 1161.822 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1347.570 1137.996 GROSS_NMIN(TgN/y) Gross N Mineralization 2011.934 1946.939 NET_NMIN(TgN/y) Net N Mineralization 664.358 808.935 NDEPLOY(TgN/y) Total N Deployed in New Growth 772.470 962.349 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 4.371 5.949 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 704.717 856.114 DENIT(TgN/y) Total Denitrification 81.817 122.122 SOIL3N(TgN) soil organic matter N (slow pool) 201688.297 97770.297 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 34.719 103.463 NACTIVE(TgN/y) Mycorrhizal N uptake flux186591513187944169695956854139518976.000 775.194 NAM(TgN/y) AM-associated N uptake flux 41.703 628.432 NECM(TgN/y) ECM-associated N uptake flux 10.665 103.325 NFIX(TgN/y) Symbiotic BNF uptake flux 35.662 106.804 NRETRANS(TgN/y) Retranslocated N uptake flux 69.624 109.627 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 17.853 10.651 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.004 35.956 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.311 0.892 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 13.411 6.148 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.029 0.037 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 6.889 10.909 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 10.170 17.728 SMINN(TgN) soil mineral N 2160.242 1527.546 RETRANSN(TgN) plant pool of retranslocated N 1608.619 6.140 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 0.004 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.051 0.011 COL_NTRUNC(TgN) column-level sink for N truncation 0.089 0.270 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.592 1.349 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 2.164 1.184 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.465 0.935 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 31.047 25.385 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.709 20.497 FAREA_BURNED(proportion/y) fractional area burned 0.034 0.015 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 9.504 9.353 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 14.348 14.013 FROOTC_LOSS(PgC/m2y) Fine root C Loss 14.336 13.981 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 10.548 10.650 LEAFC_LOSS(PgC/m2y) Leaf C Loss 10.540 10.621 LITTERC(PgC) Total Litter C 29.345 19.973 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 17.884 17.457 LITTERC_LOSS(PgC/m2y) Litter C Loss 35.390 34.380 SOILC(PgC) soil organic matter C (fast pool) 2677.662 1414.093 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.279 16.621 SOILC_LOSS(PgC/y) Soil C Loss 17.279 16.621 WOODC(PgC) Wood C 428.717 464.501 WOODC_ALLOC(PgC/y) Wood C Allocation 10.835 10.699 WOODC_LOSS(PgC/y) Wood C Loss 9.869 9.586