DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): b.e12.BG1850C5CN.f19_g16.lo_obliq.001 (yrs 1350-1399) REFERENCE CASE (case2): b.e12.BG1850C5CN.f19_g16.0ka_0urb.001 (yrs 1350-1399) DIFFERENCE: (b.e12.BG1850C5CN.f19_g16.lo_obliq.001) - (b.e12.BG1850C5CN.f19_g16.0ka_0urb.001) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.136 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.046 GPP(PgC/y) gross primary production 0.456 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.099 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 0.555 NPP(PgC/y) net primary production 0.225 AGNPP(PgC/y) above ground net primary production 0.153 BGNPP(PgC/y) below ground net primary production 0.029 MR(PgC/y) maintenance respiration 0.163 GR(PgC/y) total growth respiration 0.068 AR(PgC/y) autotrophic respiration (MR + GR) 0.231 LITHR(PgC/y) litter hetereotrophic respiration 0.077 SOMHR(PgC/y) SOM hetereotrophic respiration 0.102 HR(PgC/y) total hetereotrophic respiration 0.179 RR(PgC/y) root respiration (fine root MR + total root GR) 0.027 SR(PgC/y) total soil respiration (HR + root resp) 0.206 ER(PgC/y) total ecosystem respiration (AR + HR) 0.410 LEAFC(PgC) leaf carbon 0.026 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.014 SOIL3C(PgC) Soil organic matter C (slow pool) 0.293 SOIL4C(PgC) Soil organic matter C (slowest pool) 3.056 FROOTC(PgC) fine root carbon 0.039 LIVESTEMC(PgC) live stem C 0.022 DEADSTEMC(PgC) dead stem carbon 9.966 LIVECROOTC(PgC) live coarse root carbon 0.007 DEADCROOTC(PgC) dead coarse root carbon 2.989 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 12.475 CWDC(PgC) coarse woody debris carbon 0.308 TOTLITC(PgC) total litter carbon -0.182 TOTLITC_1m(PgC) total litter carbon to 1m depth -999.000 TOTSOMC(PgC) total SOM carbon 3.371 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -999.000 TOTLITN(TgN) total litter N -3.812 TOTLITN_1m(TgN) total litter N to 1m depth -999.000 TOTSOMN(TgN) total soil organic matter N 336.637 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 15.971 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 15.985 FPG(proportion) fraction of potential GPP 0.005 FPI(proportion) fraction of potential immobilization 0.009 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -53.354 ACTUAL_IMMOB(TgN/y) Actual Immobilization 7.976 GROSS_NMIN(TgN/y) Gross N Mineralization 9.349 NET_NMIN(TgN/y) Net N Mineralization 1.376 NDEPLOY(TgN/y) Total N Deployed in New Growth 0.314 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 0.270 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 0.045 DENIT(TgN/y) Total Denitrification 0.341 SOIL3N(TgN) soil organic matter N (slow pool) 29.247 SOIL4N(TgN) Soil organic matter N (slowest pool) 305.609 NFIX_TO_SMINN(TgN/y) nitrogen fixation -0.993 NACTIVE(TgN/y) Mycorrhizal N uptake flux -999.000 NAM(TgN/y) AM-associated N uptake flux -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -0.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -999.000 SMINN(TgN) soil mineral N 0.002 RETRANSN(TgN) plant pool of retranslocated N 2.498 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 0.009 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.091 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.079 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -0.477 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -0.419 FAREA_BURNED(proportion/y) fractional area burned -999.000 BAF_CROP(proportion/y) fractional area burned - crop -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.204 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.021 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.030 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.013 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.022 LITTERC(PgC) Total Litter C -0.182 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 0.077 LITTERC_LOSS(PgC/m2y) Litter C Loss 0.151 SOILC(PgC) soil organic matter C (fast pool) 3.371 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.102 SOILC_LOSS(PgC/y) Soil C Loss 0.102 WOODC(PgC) Wood C 12.984 WOODC_ALLOC(PgC/y) Wood C Allocation 0.216 WOODC_LOSS(PgC/y) Wood C Loss 0.190