DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_192_01 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_190_01 (yrs 1986-2005) DIFFERENCE: (20TR_192_01) - (20TR_190_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.029 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.065 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.029 GPP(PgC/y) gross primary production -0.325 CUE(NPP/GPP) carbon use efficiency -0.002 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.147 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.178 NPP(PgC/y) net primary production -0.143 AGNPP(PgC/y) above ground net primary production -0.086 BGNPP(PgC/y) below ground net primary production -0.023 MR(PgC/y) maintenance respiration -0.077 GR(PgC/y) total growth respiration -0.016 AR(PgC/y) autotrophic respiration (MR + GR) -0.182 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.078 RR(PgC/y) root respiration (fine root MR + total root GR) -0.011 SR(PgC/y) total soil respiration (HR + root resp) -0.089 ER(PgC/y) total ecosystem respiration (AR + HR) -0.260 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.009 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.009 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.018 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.443 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.609 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.003 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.042 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.119 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.027 LEAFC(PgC) leaf carbon 0.005 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.025 SOIL3C(PgC) Soil organic matter C (slow pool) -6.000 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.005 LIVESTEMC(PgC) live stem C -0.017 DEADSTEMC(PgC) dead stem carbon -2.770 LIVECROOTC(PgC) live coarse root carbon -0.003 DEADCROOTC(PgC) dead coarse root carbon -0.789 CPOOL(PgC) temporary photosynthate C pool -0.001 TOTVEGC(PgC) total vegetation C, excluding cpool -3.466 CWDC(PgC) coarse woody debris carbon -2.753 TOTLITC(PgC) total litter carbon 0.215 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.217 TOTSOMC(PgC) total SOM carbon -9.493 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -7.130 TOTLITN(TgN) total litter N 8.202 TOTLITN_1m(TgN) total litter N to 1m depth 8.211 TOTSOMN(TgN) total soil organic matter N -862.844 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -648.031 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -15.495 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -15.513 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.000 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 0.003 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -4.514 ACTUAL_IMMOB(TgN/y) Actual Immobilization -4.836 GROSS_NMIN(TgN/y) Gross N Mineralization -4.083 NET_NMIN(TgN/y) Net N Mineralization 0.765 NDEPLOY(TgN/y) Total N Deployed in New Growth -1.626 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.062 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -2.147 DENIT(TgN/y) Total Denitrification -0.436 SOIL3N(TgN) soil organic matter N (slow pool) -545.875 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.620 NAM(TgN/y) AM-associated N uptake flux -0.367 NECM(TgN/y) ECM-associated N uptake flux -0.601 NFIX(TgN/y) Symbiotic BNF uptake flux -1.618 NRETRANS(TgN/y) Retranslocated N uptake flux 0.531 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.090 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.340 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.010 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.054 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.000 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 -0.052 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.307 SMINN(TgN) soil mineral N 84.125 RETRANSN(TgN) plant pool of retranslocated N 97.063 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 -0.037 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.021 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.484 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.272 FAREA_BURNED(proportion/y) fractional area burned -0.001 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 -0.095 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.005 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.008 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.007 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.010 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.044 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.095 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.034 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -3.580 WOODC_ALLOC(PgC/y) Wood C Allocation -0.106 WOODC_LOSS(PgC/y) Wood C Loss -0.082