DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_62 (yrs 21-40) REFERENCE CASE (case2): 1850_36 (yrs 21-40) DIFFERENCE: (1850_62) - (1850_36) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.178 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.191 GPP(PgC/y) gross primary production 0.715 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.809 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 1.524 NPP(PgC/y) net primary production 0.024 AGNPP(PgC/y) above ground net primary production 0.366 BGNPP(PgC/y) below ground net primary production -0.296 MR(PgC/y) maintenance respiration 1.165 GR(PgC/y) total growth respiration 0.006 AR(PgC/y) autotrophic respiration (MR + GR) 0.691 LITHR(PgC/y) litter hetereotrophic respiration -0.124 SOMHR(PgC/y) SOM hetereotrophic respiration -0.043 HR(PgC/y) total hetereotrophic respiration -0.167 RR(PgC/y) root respiration (fine root MR + total root GR) 0.006 SR(PgC/y) total soil respiration (HR + root resp) -0.161 ER(PgC/y) total ecosystem respiration (AR + HR) 0.524 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.008 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.014 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.022 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -5.243 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area 0.061 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.115 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.007 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -1.991 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.002 LEAFC(PgC) leaf carbon 0.211 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.109 SOIL3C(PgC) Soil organic matter C (slow pool) 0.034 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.115 LIVESTEMC(PgC) live stem C 0.041 DEADSTEMC(PgC) dead stem carbon 7.772 LIVECROOTC(PgC) live coarse root carbon 0.012 DEADCROOTC(PgC) dead coarse root carbon 2.031 CPOOL(PgC) temporary photosynthate C pool -0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 8.319 CWDC(PgC) coarse woody debris carbon -0.231 TOTLITC(PgC) total litter carbon -0.704 TOTLITC_1m(PgC) total litter carbon to 1m depth -0.697 TOTSOMC(PgC) total SOM carbon -2.653 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -2.841 TOTLITN(TgN) total litter N -23.224 TOTLITN_1m(TgN) total litter N to 1m depth -23.097 TOTSOMN(TgN) total soil organic matter N -248.266 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -265.570 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 4.726 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 4.618 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 4.393 ACTUAL_IMMOB(TgN/y) Actual Immobilization 3.878 GROSS_NMIN(TgN/y) Gross N Mineralization -7.301 NET_NMIN(TgN/y) Net N Mineralization -11.169 NDEPLOY(TgN/y) Total N Deployed in New Growth -14.341 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 2.793 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -17.132 DENIT(TgN/y) Total Denitrification 1.246 SOIL3N(TgN) soil organic matter N (slow pool) 3.031 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.359 NACTIVE(TgN/y) Mycorrhizal N uptake flux -16.459 NAM(TgN/y) AM-associated N uptake flux -11.547 NECM(TgN/y) ECM-associated N uptake flux -3.519 NFIX(TgN/y) Symbiotic BNF uptake flux -1.540 NRETRANS(TgN/y) Retranslocated N uptake flux 2.834 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.480 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.208 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.052 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.421 NPP_NRETRANS(PgC/y) retranslocated N uptake flux 0.035 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 -0.461 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff 0.963 SMINN(TgN) soil mineral N 119.600 RETRANSN(TgN) plant pool of retranslocated N 0.002 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 0.025 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.013 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.000 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 0.168 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 0.038 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 0.145 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.386 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.372 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.050 LEAFC_LOSS(PgC/m2y) Leaf C Loss 0.059 LITTERC(PgC) Total Litter C -0.704 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.124 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.231 SOILC(PgC) soil organic matter C (fast pool) -2.653 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.043 SOILC_LOSS(PgC/y) Soil C Loss -0.043 WOODC(PgC) Wood C 9.855 WOODC_ALLOC(PgC/y) Wood C Allocation 0.406 WOODC_LOSS(PgC/y) Wood C Loss 0.193