DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_179_03 (yrs 1905-1914) REFERENCE CASE (case2): 20TR_125_02 (yrs 1984-2003) DIFFERENCE: (20TR_179_03) - (20TR_125_02) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 1.192 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.353 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -2.217 GPP(PgC/y) gross primary production -3.285 CUE(NPP/GPP) carbon use efficiency 0.031 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 5.136 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -8.421 NPP(PgC/y) net primary production 0.642 AGNPP(PgC/y) above ground net primary production 0.541 BGNPP(PgC/y) below ground net primary production 0.164 MR(PgC/y) maintenance respiration -10.335 GR(PgC/y) total growth respiration -0.296 AR(PgC/y) autotrophic respiration (MR + GR) -3.927 LITHR(PgC/y) litter hetereotrophic respiration 0.393 SOMHR(PgC/y) SOM hetereotrophic respiration 0.602 HR(PgC/y) total hetereotrophic respiration 0.995 RR(PgC/y) root respiration (fine root MR + total root GR) -5.864 SR(PgC/y) total soil respiration (HR + root resp) -4.869 ER(PgC/y) total ecosystem respiration (AR + HR) -2.932 FINUNDATED(unitless) Fractional inundated of veg col 0.008 FCH4(PgC/y) Gridcell surface CH4 flux 0.126 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.199 FCH4_DFSAT(PgC/y) CH4 additional flux -0.003 CH4PROD(PgC/y) Gridcell total CH4 production 0.324 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -28.307 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 11.446 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.062 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.283 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.847 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.321 LEAFC(PgC) leaf carbon -4.882 XSMRPOOL(PgC) Temporary Photosynthate C Pool 3.745 SOIL3C(PgC) Soil organic matter C (slow pool) 1144.961 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -4.605 LIVESTEMC(PgC) live stem C 0.075 DEADSTEMC(PgC) dead stem carbon -9.093 LIVECROOTC(PgC) live coarse root carbon -0.029 DEADCROOTC(PgC) dead coarse root carbon -6.639 CPOOL(PgC) temporary photosynthate C pool -0.014 TOTVEGC(PgC) total vegetation C, excluding cpool -28.669 CWDC(PgC) coarse woody debris carbon 27.416 TOTLITC(PgC) total litter carbon 9.228 TOTLITC_1m(PgC) total litter carbon to 1m depth 9.150 TOTSOMC(PgC) total SOM carbon 1265.658 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 358.799 TOTLITN(TgN) total litter N 78.118 TOTLITN_1m(TgN) total litter N to 1m depth 76.718 TOTSOMN(TgN) total soil organic matter N 115204.828 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 32735.758 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1273.628 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1277.409 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.022 NDEP_TO_SMINN(TgN/y) nitrogen deposition -41.222 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 290.278 ACTUAL_IMMOB(TgN/y) Actual Immobilization 214.069 GROSS_NMIN(TgN/y) Gross N Mineralization 58.970 NET_NMIN(TgN/y) Net N Mineralization -155.097 NDEPLOY(TgN/y) Total N Deployed in New Growth -206.565 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -1.761 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -168.051 DENIT(TgN/y) Total Denitrification -41.928 SOIL3N(TgN) soil organic matter N (slow pool) 104087.469 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -69.575 NACTIVE(TgN/y) Mycorrhizal N uptake flux333882371729662600314661792978567168.000 NAM(TgN/y) AM-associated N uptake flux -594.726 NECM(TgN/y) ECM-associated N uptake flux -92.129 NFIX(TgN/y) Symbiotic BNF uptake flux -71.986 NRETRANS(TgN/y) Retranslocated N uptake flux -40.058 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 7.187 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 3.391 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.585 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 7.245 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.009 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -4.692 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -9.145 SMINN(TgN) soil mineral N 614.546 RETRANSN(TgN) plant pool of retranslocated N 1495.544 COL_CTRUNC(PgC) column-level sink for C truncation -0.001 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.038 COL_NTRUNC(TgN) column-level sink for N truncation -0.182 PFT_NTRUNC(TgN) pft-level sink for N truncation -1.909 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.842 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.458 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 1.807 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.590 FAREA_BURNED(proportion/y) fractional area burned 0.016 BAF_CROP(proportion/y) fractional area burned - crop 0.001 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.341 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.361 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.387 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.268 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.241 LITTERC(PgC) Total Litter C 9.228 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.393 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.911 SOILC(PgC) soil organic matter C (fast pool) 1265.658 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.602 SOILC_LOSS(PgC/y) Soil C Loss 0.602 WOODC(PgC) Wood C -15.685 WOODC_ALLOC(PgC/y) Wood C Allocation 0.100 WOODC_LOSS(PgC/y) Wood C Loss 0.615