DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_45 (yrs 70-99) REFERENCE CASE (case2): 1850_36 (yrs 70-99) DIFFERENCE: (1850_45) - (1850_36) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.141 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.129 GPP(PgC/y) gross primary production -2.848 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -1.301 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.547 NPP(PgC/y) net primary production -1.221 AGNPP(PgC/y) above ground net primary production -0.559 BGNPP(PgC/y) below ground net primary production -0.634 MR(PgC/y) maintenance respiration -0.480 GR(PgC/y) total growth respiration -0.368 AR(PgC/y) autotrophic respiration (MR + GR) -1.627 LITHR(PgC/y) litter hetereotrophic respiration -0.605 SOMHR(PgC/y) SOM hetereotrophic respiration -0.487 HR(PgC/y) total hetereotrophic respiration -1.092 RR(PgC/y) root respiration (fine root MR + total root GR) -0.560 SR(PgC/y) total soil respiration (HR + root resp) -1.652 ER(PgC/y) total ecosystem respiration (AR + HR) -2.719 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.019 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.030 FCH4_DFSAT(PgC/y) CH4 additional flux 0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.049 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -5.612 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -0.740 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.013 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.046 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area 1.043 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area 0.001 LEAFC(PgC) leaf carbon -0.353 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.065 SOIL3C(PgC) Soil organic matter C (slow pool) -1.134 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.454 LIVESTEMC(PgC) live stem C -0.030 DEADSTEMC(PgC) dead stem carbon -7.918 LIVECROOTC(PgC) live coarse root carbon -0.009 DEADCROOTC(PgC) dead coarse root carbon -2.209 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -12.525 CWDC(PgC) coarse woody debris carbon -4.496 TOTLITC(PgC) total litter carbon -1.311 TOTLITC_1m(PgC) total litter carbon to 1m depth -1.287 TOTSOMC(PgC) total SOM carbon -13.476 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -13.354 TOTLITN(TgN) total litter N -33.004 TOTLITN_1m(TgN) total litter N to 1m depth -32.560 TOTSOMN(TgN) total soil organic matter N -1242.062 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -1230.773 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -31.812 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -31.877 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 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -32.604 ACTUAL_IMMOB(TgN/y) Actual Immobilization -32.311 GROSS_NMIN(TgN/y) Gross N Mineralization -59.065 NET_NMIN(TgN/y) Net N Mineralization -26.754 NDEPLOY(TgN/y) Total N Deployed in New Growth -35.762 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.857 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -34.902 DENIT(TgN/y) Total Denitrification 0.801 SOIL3N(TgN) soil organic matter N (slow pool) -103.141 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -5.389 NACTIVE(TgN/y) Mycorrhizal N uptake flux -30.301 NAM(TgN/y) AM-associated N uptake flux -25.966 NECM(TgN/y) ECM-associated N uptake flux -2.968 NFIX(TgN/y) Symbiotic BNF uptake flux -5.512 NRETRANS(TgN/y) Retranslocated N uptake flux -0.879 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.779 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.541 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.083 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.423 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.013 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 0.776 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.956 SMINN(TgN) soil mineral N 22.400 RETRANSN(TgN) plant pool of retranslocated N 0.010 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -0.104 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.012 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.005 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.013 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.237 FAREA_BURNED(proportion/y) fractional area burned 0.002 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 -0.170 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.582 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.573 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.376 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.376 LITTERC(PgC) Total Litter C -1.311 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.605 LITTERC_LOSS(PgC/m2y) Litter C Loss -1.175 SOILC(PgC) soil organic matter C (fast pool) -13.476 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.487 SOILC_LOSS(PgC/y) Soil C Loss -0.487 WOODC(PgC) Wood C -10.166 WOODC_ALLOC(PgC/y) Wood C Allocation -0.235 WOODC_LOSS(PgC/y) Wood C Loss -0.199