DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 20TR_125_02 (yrs 1966-1990) REFERENCE CASE (case2): 1850_125 (yrs 101-125) DIFFERENCE: (20TR_125_02) - (1850_125) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -1.544 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.507 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux, positive for sink1.544 GPP(PgC/y) gross primary production 5.247 CUE(NPP/GPP) carbon use efficiency -0.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 0.789 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 4.459 NPP(PgC/y) net primary production 2.163 AGNPP(PgC/y) above ground net primary production 1.260 BGNPP(PgC/y) below ground net primary production 0.777 MR(PgC/y) maintenance respiration 2.720 GR(PgC/y) total growth respiration 0.262 AR(PgC/y) autotrophic respiration (MR + GR) 3.084 LITHR(PgC/y) litter hetereotrophic respiration 0.499 SOMHR(PgC/y) SOM hetereotrophic respiration 0.158 HR(PgC/y) total hetereotrophic respiration 0.656 RR(PgC/y) root respiration (fine root MR + total root GR) 1.386 SR(PgC/y) total soil respiration (HR + root resp) 2.042 ER(PgC/y) total ecosystem respiration (AR + HR) 3.740 FINUNDATED(unitless) Fractional inundated of veg col -0.000 FCH4(PgC/y) Gridcell surface CH4 flux -0.004 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.001 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.006 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area 9.642 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.201 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.071 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.085 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 -0.023 LEAFC(PgC) leaf carbon 1.102 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.466 SOIL3C(PgC) Soil organic matter C (slow pool) 5.839 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 1.207 LIVESTEMC(PgC) live stem C 0.110 DEADSTEMC(PgC) dead stem carbon 23.309 LIVECROOTC(PgC) live coarse root carbon 0.046 DEADCROOTC(PgC) dead coarse root carbon 6.137 CPOOL(PgC) temporary photosynthate C pool 0.009 TOTVEGC(PgC) total vegetation C, excluding cpool 34.245 CWDC(PgC) coarse woody debris carbon 0.589 TOTLITC(PgC) total litter carbon -0.601 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.606 TOTSOMC(PgC) total SOM carbon -11.818 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -11.872 TOTLITN(TgN) total litter N -17.839 TOTLITN_1m(TgN) total litter N to 1m depth -17.985 TOTSOMN(TgN) total soil organic matter N -1084.250 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -1089.570 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 22.411 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 26.507 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization 0.004 NDEP_TO_SMINN(TgN/y) nitrogen deposition 34.592 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 28.014 ACTUAL_IMMOB(TgN/y) Actual Immobilization 44.483 GROSS_NMIN(TgN/y) Gross N Mineralization 26.982 NET_NMIN(TgN/y) Net N Mineralization -17.504 NDEPLOY(TgN/y) Total N Deployed in New Growth 33.736 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 1.066 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 22.557 DENIT(TgN/y) Total Denitrification -11.910 SOIL3N(TgN) soil organic matter N (slow pool) 530.773 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.283 NACTIVE(TgN/y) Mycorrhizal N uptake flux 21.989 NAM(TgN/y) AM-associated N uptake flux 18.052 NECM(TgN/y) ECM-associated N uptake flux 2.773 NFIX(TgN/y) Symbiotic BNF uptake flux -0.042 NRETRANS(TgN/y) Retranslocated N uptake flux 11.412 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.224 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.694 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.028 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.447 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.007 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 -0.518 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 3.966 SMINN(TgN) soil mineral N 313.750 RETRANSN(TgN) plant pool of retranslocated N -951.636 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -3.670 COL_NTRUNC(TgN) column-level sink for N truncation 0.014 PFT_NTRUNC(TgN) pft-level sink for N truncation 1.539 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.036 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.017 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.770 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.344 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 0.465 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.444 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.394 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.374 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.335 LITTERC(PgC) Total Litter C -0.601 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.499 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.970 SOILC(PgC) soil organic matter C (fast pool) -11.818 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.158 SOILC_LOSS(PgC/y) Soil C Loss 0.158 WOODC(PgC) Wood C 29.605 WOODC_ALLOC(PgC/y) Wood C Allocation 1.218 WOODC_LOSS(PgC/y) Wood C Loss 0.570