DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_260_01 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_227_01 (yrs 1986-2005) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.281 -4.043 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.463 6.263 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.874 0.746 GPP(PgC/y) gross primary production 107.878 107.726 CUE(NPP/GPP) carbon use efficiency 0.444 0.441 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 53.847 53.637 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 54.031 54.088 NPP(PgC/y) net primary production 44.693 44.421 AGNPP(PgC/y) above ground net primary production 24.258 24.088 BGNPP(PgC/y) below ground net primary production 18.787 18.647 MR(PgC/y) maintenance respiration 40.656 40.804 GR(PgC/y) total growth respiration 4.920 4.890 AR(PgC/y) autotrophic respiration (MR + GR) 63.185 63.304 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 38.230 38.158 RR(PgC/y) root respiration (fine root MR + total root GR) 9.324 9.370 SR(PgC/y) total soil respiration (HR + root resp) 47.554 47.528 ER(PgC/y) total ecosystem respiration (AR + HR) 101.415 101.462 FINUNDATED(unitless) Fractional inundated of veg col 0.038 0.039 FCH4(PgC/y) Gridcell surface CH4 flux 0.258 0.266 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.362 0.371 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.619 0.638 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 194.084 192.809 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.150 16.583 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.994 1.065 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.783 -0.661 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 2.816 3.199 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.207 0.402 LEAFC(PgC) leaf carbon 8.010 8.110 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.834 -4.905 SOIL3C(PgC) Soil organic matter C (slow pool) 1778.674 1810.731 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.782 11.932 LIVESTEMC(PgC) live stem C 1.402 1.415 DEADSTEMC(PgC) dead stem carbon 306.447 310.297 LIVECROOTC(PgC) live coarse root carbon 0.355 0.361 DEADCROOTC(PgC) dead coarse root carbon 97.134 98.304 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 457.404 462.743 CWDC(PgC) coarse woody debris carbon 102.445 104.115 TOTLITC(PgC) total litter carbon 32.019 31.776 TOTLITC_1m(PgC) total litter carbon to 1m depth 31.802 31.593 TOTSOMC(PgC) total SOM carbon 2228.086 2267.750 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1012.772 1030.651 TOTLITN(TgN) total litter N 629.595 623.466 TOTLITN_1m(TgN) total litter N to 1m depth 625.282 619.857 TOTSOMN(TgN) total soil organic matter N 202998.750 206605.484 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 92490.227 94116.719 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2819.956 2866.387 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2814.915 2861.401 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.975 0.975 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 100.272 100.270 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1542.365 1540.912 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1426.257 1426.941 GROSS_NMIN(TgN/y) Gross N Mineralization 2173.203 2170.517 NET_NMIN(TgN/y) Net N Mineralization 746.956 743.585 NDEPLOY(TgN/y) Total N Deployed in New Growth 938.161 930.002 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.152 5.268 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 861.258 852.099 DENIT(TgN/y) Total Denitrification 98.071 106.239 SOIL3N(TgN) soil organic matter N (slow pool) 161697.297 164611.719 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 44.893 46.711 NAM(TgN/y) AM-associated N uptake flux 94.091 92.184 NECM(TgN/y) ECM-associated N uptake flux 11.109 12.124 NFIX(TgN/y) Symbiotic BNF uptake flux 46.255 48.063 NRETRANS(TgN/y) Retranslocated N uptake flux 79.117 80.163 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.490 18.488 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.996 40.193 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.379 0.397 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 13.641 13.540 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.034 0.035 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 6.141 6.428 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 27.501 26.069 SMINN(TgN) soil mineral N 2792.635 2068.179 RETRANSN(TgN) plant pool of retranslocated N 1880.290 1193.408 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 2.193 2.231 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.503 1.543 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 39.385 39.229 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 29.508 29.260 FAREA_BURNED(proportion/y) fractional area burned 0.038 0.041 BAF_CROP(proportion/y) fractional area burned - crop 0.002 0.002 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 8.913 9.014 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 16.262 16.097 FROOTC_LOSS(PgC/m2y) Fine root C Loss 16.197 16.047 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 12.240 12.125 LEAFC_LOSS(PgC/m2y) Leaf C Loss 12.197 12.092 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.638 19.586 LITTERC_LOSS(PgC/m2y) Litter C Loss 38.846 38.751 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.592 18.572 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 405.338 410.376 WOODC_ALLOC(PgC/y) Wood C Allocation 12.092 12.176 WOODC_LOSS(PgC/y) Wood C Loss 9.688 9.808