DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_195_01 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_194_01 (yrs 1986-2005) DIFFERENCE: (20TR_195_01) - (20TR_194_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.309 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.373 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.140 GPP(PgC/y) gross primary production -2.003 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.934 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.069 NPP(PgC/y) net primary production -0.959 AGNPP(PgC/y) above ground net primary production -0.534 BGNPP(PgC/y) below ground net primary production -0.438 MR(PgC/y) maintenance respiration -0.261 GR(PgC/y) total growth respiration -0.106 AR(PgC/y) autotrophic respiration (MR + GR) -1.044 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.586 RR(PgC/y) root respiration (fine root MR + total root GR) -0.019 SR(PgC/y) total soil respiration (HR + root resp) -0.606 ER(PgC/y) total ecosystem respiration (AR + HR) -1.630 FINUNDATED(unitless) Fractional inundated of veg col -0.002 FCH4(PgC/y) Gridcell surface CH4 flux 0.002 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.015 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.014 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.947 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.326 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.070 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.803 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.051 LEAFC(PgC) leaf carbon -0.077 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.053 SOIL3C(PgC) Soil organic matter C (slow pool) -0.144 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.108 LIVESTEMC(PgC) live stem C -0.027 DEADSTEMC(PgC) dead stem carbon 1.567 LIVECROOTC(PgC) live coarse root carbon -0.004 DEADCROOTC(PgC) dead coarse root carbon 0.448 CPOOL(PgC) temporary photosynthate C pool 0.001 TOTVEGC(PgC) total vegetation C, excluding cpool 1.096 CWDC(PgC) coarse woody debris carbon -0.242 TOTLITC(PgC) total litter carbon -0.549 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.536 TOTSOMC(PgC) total SOM carbon -6.637 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -5.048 TOTLITN(TgN) total litter N -14.390 TOTLITN_1m(TgN) total litter N to 1m depth -14.117 TOTSOMN(TgN) total soil organic matter N -610.297 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -465.828 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -6.331 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -6.389 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.001 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 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -19.229 ACTUAL_IMMOB(TgN/y) Actual Immobilization -19.066 GROSS_NMIN(TgN/y) Gross N Mineralization -29.351 NET_NMIN(TgN/y) Net N Mineralization -10.278 NDEPLOY(TgN/y) Total N Deployed in New Growth -23.054 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.094 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -22.523 DENIT(TgN/y) Total Denitrification 3.506 SOIL3N(TgN) soil organic matter N (slow pool) -12.609 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -3.313 NAM(TgN/y) AM-associated N uptake flux -0.518 NECM(TgN/y) ECM-associated N uptake flux 0.123 NFIX(TgN/y) Symbiotic BNF uptake flux -3.346 NRETRANS(TgN/y) Retranslocated N uptake flux -0.489 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.688 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -1.089 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.028 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.530 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 1.594 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 1.514 SMINN(TgN) soil mineral N -0.886 RETRANSN(TgN) plant pool of retranslocated N -76.859 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 -0.064 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.041 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.390 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.994 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 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.030 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.427 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.425 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.302 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.301 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.352 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.696 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.235 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 1.984 WOODC_ALLOC(PgC/y) Wood C Allocation -0.096 WOODC_LOSS(PgC/y) Wood C Loss 0.025