DIAG SET 5: CN ANNUAL MEANS OVER LAND TEST CASE (case1): PPE (yrs 1995-2014) REFERENCE CASE (case2): R15 (yrs 1995-2014) Variable case1 case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -5.654 -5.118 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 8.296 7.052 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 1.821 1.629 GPP(PgC/y) gross primary production 130.112 121.852 CUE(NPP/GPP) carbon use efficiency 0.461 0.435 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 65.744 63.909 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 64.368 57.944 NPP(PgC/y) net primary production 57.789 50.438 AGNPP(PgC/y) above ground net primary production 32.090 27.546 BGNPP(PgC/y) below ground net primary production 23.799 21.158 MR(PgC/y) maintenance respiration 50.620 45.481 GR(PgC/y) total growth respiration 6.361 5.552 AR(PgC/y) autotrophic respiration (MR + GR) 72.323 71.414 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 49.492 43.386 RR(PgC/y) root respiration (fine root MR + total root GR) 14.509 10.634 SR(PgC/y) total soil respiration (HR + root resp) 64.001 54.019 ER(PgC/y) total ecosystem respiration (AR + HR) 121.816 114.800 FINUNDATED(unitless) Fractional inundated of veg col 0.045 0.046 FCH4(PgC/y) Gridcell surface CH4 flux 0.328 0.273 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.415 0.413 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.744 0.687 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 304.778 228.914 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 14.466 12.822 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.526 1.413 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.826 -0.853 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 4.769 3.886 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.162 0.133 LEAFC(PgC) leaf carbon 11.330 9.359 XSMRPOOL(PgC) Temporary Photosynthate C Pool -5.549 -4.980 SOIL3C(PgC) Soil organic matter C (slow pool) 1704.537 1605.028 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 -999.000 FROOTC(PgC) fine root carbon 16.767 13.803 LIVESTEMC(PgC) live stem C 2.140 1.700 DEADSTEMC(PgC) dead stem carbon 434.506 334.709 LIVECROOTC(PgC) live coarse root carbon 0.523 0.391 DEADCROOTC(PgC) dead coarse root carbon 139.309 105.366 CPOOL(PgC) temporary photosynthate C pool 0.000 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 645.422 502.962 CWDC(PgC) coarse woody debris carbon 155.501 118.546 TOTLITC(PgC) total litter carbon 46.721 41.271 TOTLITC_1m(PgC) total litter carbon to 1m depth 46.237 40.915 TOTSOMC(PgC) total SOM carbon 2302.721 2147.668 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1213.126 1047.531 TOTLITN(TgN) total litter N 897.647 786.557 TOTLITN_1m(TgN) total litter N to 1m depth 886.658 779.091 TOTSOMN(TgN) total soil organic matter N 209969.484 195802.375 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 110873.188 95752.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3150.363 2810.450 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3144.575 2805.322 FPG(proportion) fraction of potential GPP -999.000 -999.000 FPI(proportion) fraction of potential immobilization 0.969 0.971 NDEP_TO_SMINN(TgN/y) nitrogen deposition 77.358 77.358 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 101.878 101.877 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 2069.480 1801.292 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1869.845 1640.046 GROSS_NMIN(TgN/y) Gross N Mineralization 2811.695 2460.247 NET_NMIN(TgN/y) Net N Mineralization 941.854 820.206 NDEPLOY(TgN/y) Total N Deployed in New Growth 1268.576 1033.966 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 8.759 5.563 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 1078.645 951.682 DENIT(TgN/y) Total Denitrification 112.524 104.387 SOIL3N(TgN) soil organic matter N (slow pool) 154957.703 145911.688 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 -999.000 NAM(TgN/y) AM-associated N uptake flux 102.997 98.751 NECM(TgN/y) ECM-associated N uptake flux 18.923 13.556 NFIX(TgN/y) Symbiotic BNF uptake flux 69.643 56.244 NRETRANS(TgN/y) Retranslocated N uptake flux 155.085 82.283 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 16.155 21.195 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) 0.218 0.273 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 39.863 39.029 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.617 0.537 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 10.799 15.518 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.056 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 6.829 6.331 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 27.168 26.528 SMINN(TgN) soil mineral N 2782.405 2359.439 RETRANSN(TgN) plant pool of retranslocated N 2327.256 1669.210 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 2.653 1.945 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.852 1.329 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 33.356 30.318 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 24.646 21.791 FAREA_BURNED(proportion/y) fractional area burned 0.040 0.030 BAF_CROP(proportion/y) fractional area burned - crop 0.001 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 12.584 9.517 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 20.085 18.352 FROOTC_LOSS(PgC/m2y) Fine root C Loss 20.013 18.295 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 14.832 13.459 LEAFC_LOSS(PgC/m2y) Leaf C Loss 14.783 13.419 LITTERC(PgC) Total Litter C -999.000 -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 25.461 22.369 LITTERC_LOSS(PgC/m2y) Litter C Loss 50.251 44.143 SOILC(PgC) soil organic matter C (fast pool) -999.000 -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 24.032 21.016 SOILC_LOSS(PgC/y) Soil C Loss -999.000 -999.000 WOODC(PgC) Wood C 576.477 442.166 WOODC_ALLOC(PgC/y) Wood C Allocation 18.502 14.521 WOODC_LOSS(PgC/y) Wood C Loss 13.732 10.484