DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): EMERGEV2D (yrs 1999-2008) REFERENCE CASE (case2): CON (yrs 1999-2008) DIFFERENCE: (EMERGEV2D) - (CON) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.372 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.371 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.083 GPP(PgC/y) gross primary production -0.003 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.115 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -0.118 NPP(PgC/y) net primary production -0.084 AGNPP(PgC/y) above ground net primary production 0.136 BGNPP(PgC/y) below ground net primary production -0.221 MR(PgC/y) maintenance respiration 0.006 GR(PgC/y) total growth respiration -0.009 AR(PgC/y) autotrophic respiration (MR + GR) 0.080 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.288 RR(PgC/y) root respiration (fine root MR + total root GR) -0.047 SR(PgC/y) total soil respiration (HR + root resp) 0.241 ER(PgC/y) total ecosystem respiration (AR + HR) 0.368 FINUNDATED(unitless) Fractional inundated of veg col 0.000 FCH4(PgC/y) Gridcell surface CH4 flux 0.002 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 0.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 9.223 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.038 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.074 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area 0.014 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.773 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.004 LEAFC(PgC) leaf carbon -0.032 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.003 SOIL3C(PgC) Soil organic matter C (slow pool) 0.019 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.031 LIVESTEMC(PgC) live stem C 0.170 DEADSTEMC(PgC) dead stem carbon -0.049 LIVECROOTC(PgC) live coarse root carbon 0.000 DEADCROOTC(PgC) dead coarse root carbon -0.008 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.042 CWDC(PgC) coarse woody debris carbon 0.030 TOTLITC(PgC) total litter carbon 0.577 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.577 TOTSOMC(PgC) total SOM carbon 1.845 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 1.853 TOTLITN(TgN) total litter N -4.526 TOTLITN_1m(TgN) total litter N to 1m depth -4.517 TOTSOMN(TgN) total soil organic matter N 172.938 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 173.109 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 2.421 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 2.415 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.002 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 -0.008 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 44.626 ACTUAL_IMMOB(TgN/y) Actual Immobilization 34.905 GROSS_NMIN(TgN/y) Gross N Mineralization 13.238 NET_NMIN(TgN/y) Net N Mineralization -21.666 NDEPLOY(TgN/y) Total N Deployed in New Growth -14.613 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.001 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -14.619 DENIT(TgN/y) Total Denitrification -4.631 SOIL3N(TgN) soil organic matter N (slow pool) 1.719 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.019 NAM(TgN/y) AM-associated N uptake flux -1.557 NECM(TgN/y) ECM-associated N uptake flux 0.003 NFIX(TgN/y) Symbiotic BNF uptake flux -0.020 NRETRANS(TgN/y) Retranslocated N uptake flux 0.010 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.057 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.008 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.101 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 0.004 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -2.712 SMINN(TgN) soil mineral N -0.314 RETRANSN(TgN) plant pool of retranslocated N 100.180 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 0.001 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.000 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.261 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.319 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 0.001 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.221 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.221 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.386 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.385 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.194 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.380 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.093 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 0.112 WOODC_ALLOC(PgC/y) Wood C Allocation 0.975 WOODC_LOSS(PgC/y) Wood C Loss 0.002