DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_228 (yrs 94-113) REFERENCE CASE (case2): 1850_215 (yrs 94-113) DIFFERENCE: (1850_228) - (1850_215) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.378 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.309 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.365 GPP(PgC/y) gross primary production 3.477 CUE(NPP/GPP) carbon use efficiency -0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.051 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 2.426 NPP(PgC/y) net primary production 1.745 AGNPP(PgC/y) above ground net primary production 0.856 BGNPP(PgC/y) below ground net primary production 0.832 MR(PgC/y) maintenance respiration 1.065 GR(PgC/y) total growth respiration 0.192 AR(PgC/y) autotrophic respiration (MR + GR) 1.733 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 1.436 RR(PgC/y) root respiration (fine root MR + total root GR) 0.301 SR(PgC/y) total soil respiration (HR + root resp) 1.736 ER(PgC/y) total ecosystem respiration (AR + HR) 3.169 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 0.017 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production 0.026 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 6.049 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.511 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.014 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.098 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.423 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.069 LEAFC(PgC) leaf carbon 0.411 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.103 SOIL3C(PgC) Soil organic matter C (slow pool) 31.772 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.616 LIVESTEMC(PgC) live stem C 0.049 DEADSTEMC(PgC) dead stem carbon 11.548 LIVECROOTC(PgC) live coarse root carbon 0.014 DEADCROOTC(PgC) dead coarse root carbon 3.323 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 17.605 CWDC(PgC) coarse woody debris carbon -1.579 TOTLITC(PgC) total litter carbon 0.662 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.659 TOTSOMC(PgC) total SOM carbon 30.278 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 10.639 TOTLITN(TgN) total litter N 19.305 TOTLITN_1m(TgN) total litter N to 1m depth 19.224 TOTSOMN(TgN) total soil organic matter N 2756.781 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 971.188 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 46.965 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 46.862 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 -0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 61.490 ACTUAL_IMMOB(TgN/y) Actual Immobilization 53.701 GROSS_NMIN(TgN/y) Gross N Mineralization 79.645 NET_NMIN(TgN/y) Net N Mineralization 25.946 NDEPLOY(TgN/y) Total N Deployed in New Growth 36.599 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.029 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 33.525 DENIT(TgN/y) Total Denitrification -3.607 SOIL3N(TgN) soil organic matter N (slow pool) 2888.266 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 2.466 NAM(TgN/y) AM-associated N uptake flux -0.560 NECM(TgN/y) ECM-associated N uptake flux -0.165 NFIX(TgN/y) Symbiotic BNF uptake flux 2.523 NRETRANS(TgN/y) Retranslocated N uptake flux 3.167 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.474 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.749 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.025 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.245 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 -0.436 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.505 SMINN(TgN) soil mineral N 36.427 RETRANSN(TgN) plant pool of retranslocated N 117.182 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 -0.069 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.046 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.624 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.346 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 0.251 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.729 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.718 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.495 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.487 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.766 LITTERC_LOSS(PgC/m2y) Litter C Loss 1.487 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.670 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C 14.932 WOODC_ALLOC(PgC/y) Wood C Allocation 0.452 WOODC_LOSS(PgC/y) Wood C Loss 0.276