DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_258b (yrs 36-55) REFERENCE CASE (case2): 1850_227 (yrs 105-124) DIFFERENCE: (1850_258b) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.109 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.142 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.098 GPP(PgC/y) gross primary production 1.908 CUE(NPP/GPP) carbon use efficiency -0.003 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 1.060 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.848 NPP(PgC/y) net primary production 0.601 AGNPP(PgC/y) above ground net primary production 0.229 BGNPP(PgC/y) below ground net primary production 0.261 MR(PgC/y) maintenance respiration 0.597 GR(PgC/y) total growth respiration 0.066 AR(PgC/y) autotrophic respiration (MR + GR) 1.307 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration 0.459 RR(PgC/y) root respiration (fine root MR + total root GR) 0.123 SR(PgC/y) total soil respiration (HR + root resp) 0.582 ER(PgC/y) total ecosystem respiration (AR + HR) 1.766 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.012 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.004 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.016 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 1.506 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.998 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area 0.015 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.074 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 0.086 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.026 LEAFC(PgC) leaf carbon 0.111 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.051 SOIL3C(PgC) Soil organic matter C (slow pool) 0.123 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.169 LIVESTEMC(PgC) live stem C 0.003 DEADSTEMC(PgC) dead stem carbon -1.075 LIVECROOTC(PgC) live coarse root carbon 0.001 DEADCROOTC(PgC) dead coarse root carbon -0.308 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -0.414 CWDC(PgC) coarse woody debris carbon 0.606 TOTLITC(PgC) total litter carbon 0.551 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.551 TOTSOMC(PgC) total SOM carbon 2.309 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth 2.374 TOTLITN(TgN) total litter N 9.495 TOTLITN_1m(TgN) total litter N to 1m depth 9.495 TOTSOMN(TgN) total soil organic matter N 213.766 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth 219.117 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 3.043 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 3.017 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 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 23.386 ACTUAL_IMMOB(TgN/y) Actual Immobilization 14.783 GROSS_NMIN(TgN/y) Gross N Mineralization 27.268 NET_NMIN(TgN/y) Net N Mineralization 12.478 NDEPLOY(TgN/y) Total N Deployed in New Growth 14.370 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.027 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 13.676 DENIT(TgN/y) Total Denitrification 0.658 SOIL3N(TgN) soil organic matter N (slow pool) 10.891 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 1.445 NAM(TgN/y) AM-associated N uptake flux 0.531 NECM(TgN/y) ECM-associated N uptake flux 1.090 NFIX(TgN/y) Symbiotic BNF uptake flux 1.481 NRETRANS(TgN/y) Retranslocated N uptake flux 0.717 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN 0.642 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N 0.503 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C 0.016 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C 0.533 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 0.266 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.036 SMINN(TgN) soil mineral N -8.204 RETRANSN(TgN) plant pool of retranslocated N 4.254 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 0.033 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.021 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.665 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.514 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 0.030 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.255 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.242 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.183 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.175 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.220 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.434 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.239 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -1.379 WOODC_ALLOC(PgC/y) Wood C Allocation 0.040 WOODC_LOSS(PgC/y) Wood C Loss -0.021