DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_190_01 (yrs 1975-1995) REFERENCE CASE (case2): 20TR_Offline (yrs 1975-1995) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -3.784 -4.423 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.610 6.362 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.629 0.992 GPP(PgC/y) gross primary production 104.944 111.022 CUE(NPP/GPP) carbon use efficiency 0.434 0.431 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 53.601 59.297 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 51.343 51.726 NPP(PgC/y) net primary production 42.175 44.938 AGNPP(PgC/y) above ground net primary production 22.916 24.383 BGNPP(PgC/y) below ground net primary production 17.901 19.089 MR(PgC/y) maintenance respiration 39.321 41.334 GR(PgC/y) total growth respiration 4.642 4.946 AR(PgC/y) autotrophic respiration (MR + GR) 62.769 66.084 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 36.565 38.576 RR(PgC/y) root respiration (fine root MR + total root GR) 8.783 9.541 SR(PgC/y) total soil respiration (HR + root resp) 45.349 48.117 ER(PgC/y) total ecosystem respiration (AR + HR) 99.334 104.661 FINUNDATED(unitless) Fractional inundated of veg col 0.040 0.046 FCH4(PgC/y) Gridcell surface CH4 flux 0.251 0.253 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.376 0.279 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.627 0.531 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 176.295 200.799 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 15.643 14.970 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.973 1.191 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.557 -0.707 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.390 3.436 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.305 0.186 LEAFC(PgC) leaf carbon 7.576 8.450 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.646 -4.548 SOIL3C(PgC) Soil organic matter C (slow pool) 2216.517 1852.908 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 11.110 12.475 LIVESTEMC(PgC) live stem C 1.314 1.364 DEADSTEMC(PgC) dead stem carbon 293.938 306.068 LIVECROOTC(PgC) live coarse root carbon 0.330 0.344 DEADCROOTC(PgC) dead coarse root carbon 92.909 96.340 CPOOL(PgC) temporary photosynthate C pool -0.012 -0.026 TOTVEGC(PgC) total vegetation C, excluding cpool 436.897 456.982 CWDC(PgC) coarse woody debris carbon 96.997 103.792 TOTLITC(PgC) total litter carbon 30.083 37.467 TOTLITC_1m(PgC) total litter carbon to 1m depth 29.846 37.201 TOTSOMC(PgC) total SOM carbon 2664.730 2363.784 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1113.868 1091.590 TOTLITN(TgN) total litter N 592.466 730.220 TOTLITN_1m(TgN) total litter N to 1m depth 587.698 724.661 TOTSOMN(TgN) total soil organic matter N 242687.312 215397.469 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 101664.227 99713.672 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3228.715 2962.021 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3224.127 2957.578 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.977 0.974 NDEP_TO_SMINN(TgN/y) nitrogen deposition 60.349 60.120 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 92.328 92.252 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1469.820 1596.682 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1369.153 1448.465 GROSS_NMIN(TgN/y) Gross N Mineralization 2076.039 2187.576 NET_NMIN(TgN/y) Net N Mineralization 706.893 739.114 NDEPLOY(TgN/y) Total N Deployed in New Growth 883.846 928.550 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.015 5.227 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 811.773 853.078 DENIT(TgN/y) Total Denitrification 97.063 94.816 SOIL3N(TgN) soil organic matter N (slow pool) 201501.109 168446.312 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 42.056 47.892 NAM(TgN/y) AM-associated N uptake flux 86.335 90.254 NECM(TgN/y) ECM-associated N uptake flux 9.905 11.598 NFIX(TgN/y) Symbiotic BNF uptake flux 43.162 49.514 NRETRANS(TgN/y) Retranslocated N uptake flux 74.089 77.859 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 19.653 20.569 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 40.241 37.990 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.351 0.458 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 15.102 15.711 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.033 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 7.621 4.445 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 20.948 21.678 SMINN(TgN) soil mineral N 2431.830 2065.164 RETRANSN(TgN) plant pool of retranslocated N 1499.949 1007.972 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 1.834 1.947 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.268 1.324 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 30.526 30.027 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.641 20.980 FAREA_BURNED(proportion/y) fractional area burned 0.031 0.035 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 8.424 8.744 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.562 16.606 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.527 16.563 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.776 12.435 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.753 12.408 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 18.812 19.883 LITTERC_LOSS(PgC/m2y) Litter C Loss 37.160 39.310 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 17.754 18.693 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 388.492 404.115 WOODC_ALLOC(PgC/y) Wood C Allocation 11.216 11.970 WOODC_LOSS(PgC/y) Wood C Loss 9.172 9.543