DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_269_01 (yrs 1986-2005) REFERENCE CASE (case2): 20TR_265_01 (yrs 1986-2005) DIFFERENCE: (20TR_269_01) - (20TR_265_01) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.061 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.051 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux -0.098 GPP(PgC/y) gross primary production -0.215 CUE(NPP/GPP) carbon use efficiency 0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.148 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.067 NPP(PgC/y) net primary production -0.011 AGNPP(PgC/y) above ground net primary production 0.027 BGNPP(PgC/y) below ground net primary production -0.052 MR(PgC/y) maintenance respiration -0.019 GR(PgC/y) total growth respiration -0.001 AR(PgC/y) autotrophic respiration (MR + GR) -0.204 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.040 RR(PgC/y) root respiration (fine root MR + total root GR) -0.037 SR(PgC/y) total soil respiration (HR + root resp) 0.003 ER(PgC/y) total ecosystem respiration (AR + HR) -0.164 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.001 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 0.002 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.003 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -0.153 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.074 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.018 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.022 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.027 LEAFC(PgC) leaf carbon -0.042 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.016 SOIL3C(PgC) Soil organic matter C (slow pool) 0.249 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.072 LIVESTEMC(PgC) live stem C 0.004 DEADSTEMC(PgC) dead stem carbon 0.222 LIVECROOTC(PgC) live coarse root carbon -0.000 DEADCROOTC(PgC) dead coarse root carbon -0.038 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.084 CWDC(PgC) coarse woody debris carbon -0.628 TOTLITC(PgC) total litter carbon -0.342 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.341 TOTSOMC(PgC) total SOM carbon -1.946 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -2.074 TOTLITN(TgN) total litter N -5.624 TOTLITN_1m(TgN) total litter N to 1m depth -5.587 TOTSOMN(TgN) total soil organic matter N -180.297 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -191.664 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -2.998 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -2.989 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 -0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -0.080 ACTUAL_IMMOB(TgN/y) Actual Immobilization 1.136 GROSS_NMIN(TgN/y) Gross N Mineralization 3.482 NET_NMIN(TgN/y) Net N Mineralization 2.341 NDEPLOY(TgN/y) Total N Deployed in New Growth -0.284 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.127 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 0.014 DENIT(TgN/y) Total Denitrification 1.421 SOIL3N(TgN) soil organic matter N (slow pool) 22.953 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.768 NAM(TgN/y) AM-associated N uptake flux 0.483 NECM(TgN/y) ECM-associated N uptake flux 0.163 NFIX(TgN/y) Symbiotic BNF uptake flux -0.814 NRETRANS(TgN/y) Retranslocated N uptake flux -0.339 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.181 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.247 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.005 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.178 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.001 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 0.227 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.101 SMINN(TgN) soil mineral N -2.010 RETRANSN(TgN) plant pool of retranslocated N 4.998 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 0.011 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.002 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.417 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.295 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 -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.065 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.053 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.053 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.023 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.025 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.003 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.012 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.036 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.189 WOODC_ALLOC(PgC/y) Wood C Allocation 0.025 WOODC_LOSS(PgC/y) Wood C Loss -0.000