DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_202_01 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_CLM45BGC (yrs 1985-2004) DIFFERENCE: (20TR_202_01) - (20TR_CLM45BGC) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -3.329 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.538 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.064 GPP(PgC/y) gross primary production -2.937 CUE(NPP/GPP) carbon use efficiency -0.039 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.041 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -3.978 NPP(PgC/y) net primary production -4.340 AGNPP(PgC/y) above ground net primary production 0.755 BGNPP(PgC/y) below ground net primary production -4.227 MR(PgC/y) maintenance respiration -7.905 GR(PgC/y) total growth respiration -9.700 AR(PgC/y) autotrophic respiration (MR + GR) 1.402 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -5.878 RR(PgC/y) root respiration (fine root MR + total root GR) -28.930 SR(PgC/y) total soil respiration (HR + root resp) -34.808 ER(PgC/y) total ecosystem respiration (AR + HR) -4.475 FINUNDATED(unitless) Fractional inundated of veg col 0.035 FCH4(PgC/y) Gridcell surface CH4 flux 0.276 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.363 FCH4_DFSAT(PgC/y) CH4 additional flux 0.001 CH4PROD(PgC/y) Gridcell total CH4 production 0.639 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 188.953 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 16.507 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 1.010 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.361 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 3.449 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.326 LEAFC(PgC) leaf carbon -6.548 XSMRPOOL(PgC) Temporary Photosynthate C Pool 1.605 SOIL3C(PgC) Soil organic matter C (slow pool) 1313.933 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -6.557 LIVESTEMC(PgC) live stem C 0.045 DEADSTEMC(PgC) dead stem carbon -58.999 LIVECROOTC(PgC) live coarse root carbon -0.053 DEADCROOTC(PgC) dead coarse root carbon -17.540 CPOOL(PgC) temporary photosynthate C pool -0.013 TOTVEGC(PgC) total vegetation C, excluding cpool -99.552 CWDC(PgC) coarse woody debris carbon -18.103 TOTLITC(PgC) total litter carbon -10.462 TOTLITC_1m(PgC) total litter carbon to 1m depth -9.878 TOTSOMC(PgC) total SOM carbon 1340.556 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 164.065 TOTLITN(TgN) total litter N -124.163 TOTLITN_1m(TgN) total litter N to 1m depth -112.727 TOTSOMN(TgN) total soil organic matter N 121829.500 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 14861.945 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 1204.001 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 1205.670 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.106 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.251 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -758.947 ACTUAL_IMMOB(TgN/y) Actual Immobilization -323.245 GROSS_NMIN(TgN/y) Gross N Mineralization -326.095 NET_NMIN(TgN/y) Net N Mineralization -2.851 NDEPLOY(TgN/y) Total N Deployed in New Growth -176.870 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -244.871 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -4.723 DENIT(TgN/y) Total Denitrification 95.818 SOIL3N(TgN) soil organic matter N (slow pool) 119447.773 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -50.848 NAM(TgN/y) AM-associated N uptake flux -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 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 2.627 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -10.149 SMINN(TgN) soil mineral N -1294.695 RETRANSN(TgN) plant pool of retranslocated N 1103.736 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.399 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.211 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -13.795 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -10.358 FAREA_BURNED(proportion/y) fractional area burned 0.005 BAF_CROP(proportion/y) fractional area burned - crop 0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -1.714 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -3.846 FROOTC_LOSS(PgC/m2y) Fine root C Loss -3.818 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -1.472 LEAFC_LOSS(PgC/m2y) Leaf C Loss -1.451 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -3.154 LITTERC_LOSS(PgC/m2y) Litter C Loss -6.343 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -2.724 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -76.547 WOODC_ALLOC(PgC/y) Wood C Allocation -0.529 WOODC_LOSS(PgC/y) Wood C Loss -1.929