DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): clm50_n01r234 (yrs 1995-2004) REFERENCE CASE (case2): clm45_n01r234 (yrs 1995-2004) DIFFERENCE: (clm50_n01r234) - (clm45_n01r234) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -6.383 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 5.114 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 6.792 GPP(PgC/y) gross primary production -86.127 CUE(NPP/GPP) carbon use efficiency -0.149 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -36.575 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -49.552 NPP(PgC/y) net primary production -43.720 AGNPP(PgC/y) above ground net primary production -19.301 BGNPP(PgC/y) below ground net primary production -22.141 MR(PgC/y) maintenance respiration -48.132 GR(PgC/y) total growth respiration -16.401 AR(PgC/y) autotrophic respiration (MR + GR) -42.407 LITHR(PgC/y) litter hetereotrophic respiration -22.595 SOMHR(PgC/y) SOM hetereotrophic respiration -26.239 HR(PgC/y) total hetereotrophic respiration -48.834 RR(PgC/y) root respiration (fine root MR + total root GR) -49.913 SR(PgC/y) total soil respiration (HR + root resp) -98.747 ER(PgC/y) total ecosystem respiration (AR + HR) -91.241 FINUNDATED(unitless) Fractional inundated of veg col 0.036 FCH4(PgC/y) Gridcell surface CH4 flux -0.511 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.523 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -1.034 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -364.410 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -5.638 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -1.838 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -1.510 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -3.202 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.442 LEAFC(PgC) leaf carbon -14.578 XSMRPOOL(PgC) Temporary Photosynthate C Pool 5.818 SOIL3C(PgC) Soil organic matter C (slow pool) -2811.387 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -18.427 LIVESTEMC(PgC) live stem C -1.295 DEADSTEMC(PgC) dead stem carbon -377.492 LIVECROOTC(PgC) live coarse root carbon -0.440 DEADCROOTC(PgC) dead coarse root carbon -118.470 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -571.410 CWDC(PgC) coarse woody debris carbon -138.139 TOTLITC(PgC) total litter carbon -36.465 TOTLITC_1m(PgC) total litter carbon to 1m depth -33.433 TOTSOMC(PgC) total SOM carbon -3538.655 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -1634.214 TOTLITN(TgN) total litter N -579.718 TOTLITN_1m(TgN) total litter N to 1m depth -522.437 TOTSOMN(TgN) total soil organic matter N -322291.875 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -149062.906 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -4284.667 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -4278.853 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.021 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 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -1879.940 ACTUAL_IMMOB(TgN/y) Actual Immobilization -1885.140 GROSS_NMIN(TgN/y) Gross N Mineralization -2944.763 NET_NMIN(TgN/y) Net N Mineralization -1059.634 NDEPLOY(TgN/y) Total N Deployed in New Growth -937.670 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -302.573 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -649.506 DENIT(TgN/y) Total Denitrification -253.210 SOIL3N(TgN) soil organic matter N (slow pool) -255581.094 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 45.373 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 32.299 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 2.057 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 7.594 SMINN(TgN) soil mineral N -641.365 RETRANSN(TgN) plant pool of retranslocated N -468.089 COL_CTRUNC(PgC) column-level sink for C truncation -0.007 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation -0.372 PFT_NTRUNC(TgN) pft-level sink for N truncation -23.526 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -1.290 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -1.919 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -26.390 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -50.412 FAREA_BURNED(proportion/y) fractional area burned 2.916 BAF_CROP(proportion/y) fractional area burned - crop 2.942 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -13.234 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -18.988 FROOTC_LOSS(PgC/m2y) Fine root C Loss -19.028 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -11.238 LEAFC_LOSS(PgC/m2y) Leaf C Loss -11.263 LITTERC(PgC) Total Litter C -36.465 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -22.595 LITTERC_LOSS(PgC/m2y) Litter C Loss -43.472 SOILC(PgC) soil organic matter C (fast pool) -3538.655 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -26.239 SOILC_LOSS(PgC/y) Soil C Loss -26.239 WOODC(PgC) Wood C -497.697 WOODC_ALLOC(PgC/y) Wood C Allocation -12.687 WOODC_LOSS(PgC/y) Wood C Loss -12.134