DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): 20TR_151 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_LENS1 (yrs 1986-2005) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -4.935 0.347 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 6.674 3.395 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.850 -0.369 GPP(PgC/y) gross primary production 106.026 131.093 CUE(NPP/GPP) carbon use efficiency 0.452 0.384 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 53.512 60.254 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 52.514 70.840 NPP(PgC/y) net primary production 44.007 47.156 AGNPP(PgC/y) above ground net primary production 24.429 23.743 BGNPP(PgC/y) below ground net primary production 18.206 22.017 MR(PgC/y) maintenance respiration 39.835 69.772 GR(PgC/y) total growth respiration 4.844 14.165 AR(PgC/y) autotrophic respiration (MR + GR) 62.019 83.937 LITHR(PgC/y) litter hetereotrophic respiration 19.196 20.007 SOMHR(PgC/y) SOM hetereotrophic respiration 18.137 23.755 HR(PgC/y) total hetereotrophic respiration 37.333 43.761 RR(PgC/y) root respiration (fine root MR + total root GR) 8.862 38.614 SR(PgC/y) total soil respiration (HR + root resp) 46.194 82.375 ER(PgC/y) total ecosystem respiration (AR + HR) 99.352 127.698 FINUNDATED(unitless) Fractional inundated of veg col 0.054 -999.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.203 -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.263 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 -999.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.466 -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 197.080 -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 13.035 -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.961 -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.583 -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.342 -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.284 -999.000 LEAFC(PgC) leaf carbon 7.686 14.194 XSMRPOOL(PgC) Temporary Photosynthate C Pool -4.639 -8.257 SOIL3C(PgC) Soil organic matter C (slow pool) 2208.741 75.590 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 464.034 FROOTC(PgC) fine root carbon 11.268 17.991 LIVESTEMC(PgC) live stem C 1.391 1.508 DEADSTEMC(PgC) dead stem carbon 300.443 370.539 LIVECROOTC(PgC) live coarse root carbon 0.342 0.452 DEADCROOTC(PgC) dead coarse root carbon 94.710 111.162 CPOOL(PgC) temporary photosynthate C pool -0.016 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 445.785 553.947 CWDC(PgC) coarse woody debris carbon 95.880 69.330 TOTLITC(PgC) total litter carbon 30.459 12.671 TOTLITC_1m(PgC) total litter carbon to 1m depth 30.204 -999.000 TOTSOMC(PgC) total SOM carbon 2664.370 547.241 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1119.867 -999.000 TOTLITN(TgN) total litter N 612.895 230.633 TOTLITN_1m(TgN) total litter N to 1m depth 607.764 -999.000 TOTSOMN(TgN) total soil organic matter N 242662.578 54597.180 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 102215.641 -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3236.486 1192.507 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3231.914 1184.234 FPG(proportion) fraction of potential GPP -999.000 0.851 FPI(proportion) fraction of potential immobilization 0.980 0.776 NDEP_TO_SMINN(TgN/y) nitrogen deposition 64.081 63.862 FERT(TgN/y) fertilizer added 200.524 -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N 200.524 -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 1486.510 2808.255 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1388.811 1378.237 GROSS_NMIN(TgN/y) Gross N Mineralization 2120.675 2102.397 NET_NMIN(TgN/y) Net N Mineralization 731.864 724.166 NDEPLOY(TgN/y) Total N Deployed in New Growth 934.307 1022.977 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 5.068 246.287 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 861.422 776.690 DENIT(TgN/y) Total Denitrification 131.875 122.091 SOIL3N(TgN) soil organic matter N (slow pool) 200794.688 7559.040 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 46403.270 NFIX_TO_SMINN(TgN/y) nitrogen fixation 42.397 112.330 NAM(TgN/y) AM-associated N uptake flux 134.348 -999.000 NECM(TgN/y) ECM-associated N uptake flux 9.596 -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux 43.457 -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux 74.829 -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 18.278 -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 38.199 -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.355 -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 14.325 -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.033 -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 0.019 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching 13.706 -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 64.739 -999.000 SMINN(TgN) soil mineral N 2622.753 0.677 RETRANSN(TgN) plant pool of retranslocated N 1617.350 421.771 COL_CTRUNC(PgC) column-level sink for C truncation 0.003 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.051 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.099 0.470 PFT_NTRUNC(TgN) pft-level sink for N truncation -1.444 0.002 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.747 2.109 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.199 1.696 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 29.766 23.418 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 22.031 19.406 FAREA_BURNED(proportion/y) fractional area burned 0.029 -999.000 BAF_CROP(proportion/y) fractional area burned - crop 0.001 -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 8.581 12.046 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 15.779 18.788 FROOTC_LOSS(PgC/m2y) Fine root C Loss 15.728 18.681 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 11.951 12.978 LEAFC_LOSS(PgC/m2y) Leaf C Loss 11.917 12.907 LITTERC(PgC) Total Litter C 30.459 12.671 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 19.196 20.007 LITTERC_LOSS(PgC/m2y) Litter C Loss 37.908 44.097 SOILC(PgC) soil organic matter C (fast pool) 2664.370 547.241 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 18.137 23.755 SOILC_LOSS(PgC/y) Soil C Loss 18.137 23.755 WOODC(PgC) Wood C 396.885 483.663 WOODC_ALLOC(PgC/y) Wood C Allocation 11.755 13.994 WOODC_LOSS(PgC/y) Wood C Loss 9.353 12.316