DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): ctsm51_ne30pg3g17 (yrs 1994-2013) REFERENCE CASE (case2): clm50_ne30pg3g17 (yrs 1994-2013) DIFFERENCE: (ctsm51_ne30pg3g17) - (clm50_ne30pg3g17) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.271 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.237 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.162 GPP(PgC/y) gross primary production 2.618 CUE(NPP/GPP) carbon use efficiency 0.005 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.580 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 2.037 NPP(PgC/y) net primary production 2.074 AGNPP(PgC/y) above ground net primary production 1.679 BGNPP(PgC/y) below ground net primary production 0.457 MR(PgC/y) maintenance respiration 1.445 GR(PgC/y) total growth respiration 0.231 AR(PgC/y) autotrophic respiration (MR + GR) 0.544 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 1.837 RR(PgC/y) root respiration (fine root MR + total root GR) 0.718 SR(PgC/y) total soil respiration (HR + root resp) 2.556 ER(PgC/y) total ecosystem respiration (AR + HR) 2.380 FINUNDATED(unitless) Fractional inundated of veg col 0.005 FCH4(PgC/y) Gridcell surface CH4 flux 0.062 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.047 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.109 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 24.117 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 2.206 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.011 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.053 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.223 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.083 LEAFC(PgC) leaf carbon 0.645 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.111 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.887 LIVESTEMC(PgC) live stem C 0.171 DEADSTEMC(PgC) dead stem carbon 27.350 LIVECROOTC(PgC) live coarse root carbon 0.039 DEADCROOTC(PgC) dead coarse root carbon 9.949 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 39.242 CWDC(PgC) coarse woody debris carbon 12.490 TOTLITC(PgC) total litter carbon -6.316 TOTLITC_1m(PgC) total litter carbon to 1m depth -6.282 TOTSOMC(PgC) total SOM carbon -68.014 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -53.513 TOTLITN(TgN) total litter N -13.249 TOTLITN_1m(TgN) total litter N to 1m depth -12.995 TOTSOMN(TgN) total soil organic matter N -6233.641 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -4912.766 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -22.601 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -22.679 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.011 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added 16.088 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -367.233 ACTUAL_IMMOB(TgN/y) Actual Immobilization -268.408 GROSS_NMIN(TgN/y) Gross N Mineralization -225.539 NET_NMIN(TgN/y) Net N Mineralization 42.884 NDEPLOY(TgN/y) Total N Deployed in New Growth 59.605 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.447 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 38.083 DENIT(TgN/y) Total Denitrification 9.411 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -999.000 NAM(TgN/y) AM-associated N uptake flux 9.113 NECM(TgN/y) ECM-associated N uptake flux 4.123 NFIX(TgN/y) Symbiotic BNF uptake flux -3.907 NRETRANS(TgN/y) Retranslocated N uptake flux 18.323 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -1.132 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) -0.013 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.650 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.043 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.904 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.002 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 2.418 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 4.740 SMINN(TgN) soil mineral N 434.939 RETRANSN(TgN) plant pool of retranslocated N 130.288 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 -0.032 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.066 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -2.993 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -1.049 FAREA_BURNED(proportion/y) fractional area burned 0.000 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 5.726 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.916 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.183 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.179 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.326 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.322 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -1.982 LITTERC_LOSS(PgC/m2y) Litter C Loss -4.091 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -1.907 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 37.509 WOODC_ALLOC(PgC/y) Wood C Allocation 1.397 WOODC_LOSS(PgC/y) Wood C Loss 1.008