DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): PlioMIP2-CCSM4 (yrs 1000-1099) REFERENCE CASE (case2): PI (yrs 80-179) DIFFERENCE: (PlioMIP2-CCSM4) - (PI) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.042 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 1.584 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.042 GPP(PgC/y) gross primary production 43.753 CUE(NPP/GPP) carbon use efficiency -0.026 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 26.478 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 17.276 NPP(PgC/y) net primary production 13.710 AGNPP(PgC/y) above ground net primary production 9.199 BGNPP(PgC/y) below ground net primary production 4.302 MR(PgC/y) maintenance respiration 25.931 GR(PgC/y) total growth respiration 4.112 AR(PgC/y) autotrophic respiration (MR + GR) 30.044 LITHR(PgC/y) litter hetereotrophic respiration 5.684 SOMHR(PgC/y) SOM hetereotrophic respiration 6.442 HR(PgC/y) total hetereotrophic respiration 12.126 RR(PgC/y) root respiration (fine root MR + total root GR) 11.419 SR(PgC/y) total soil respiration (HR + root resp) 23.545 ER(PgC/y) total ecosystem respiration (AR + HR) 42.170 FINUNDATED(unitless) Fractional inundated of veg col -999.000 FCH4(PgC/y) Gridcell surface CH4 flux -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux -999.000 CH4PROD(PgC/y) Gridcell total CH4 production -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -999.000 LEAFC(PgC) leaf carbon 6.044 XSMRPOOL(PgC) Temporary Photosynthate C Pool -3.675 SOIL3C(PgC) Soil organic matter C (slow pool) 20.397 SOIL4C(PgC) Soil organic matter C (slowest pool) 128.688 FROOTC(PgC) fine root carbon 5.612 LIVESTEMC(PgC) live stem C 0.836 DEADSTEMC(PgC) dead stem carbon 214.373 LIVECROOTC(PgC) live coarse root carbon 0.251 DEADCROOTC(PgC) dead coarse root carbon 64.313 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 296.878 CWDC(PgC) coarse woody debris carbon 41.749 TOTLITC(PgC) total litter carbon 3.040 TOTLITC_1m(PgC) total litter carbon to 1m depth -999.000 TOTSOMC(PgC) total SOM carbon 151.160 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -999.000 TOTLITN(TgN) total litter N 34.363 TOTLITN_1m(TgN) total litter N to 1m depth -999.000 TOTSOMN(TgN) total soil organic matter N 15081.660 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 492.832 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 489.154 FPG(proportion) fraction of potential GPP -0.023 FPI(proportion) fraction of potential immobilization -0.020 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.327 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 444.248 ACTUAL_IMMOB(TgN/y) Actual Immobilization 451.474 GROSS_NMIN(TgN/y) Gross N Mineralization 571.390 NET_NMIN(TgN/y) Net N Mineralization 119.921 NDEPLOY(TgN/y) Total N Deployed in New Growth 184.176 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 52.833 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 131.342 DENIT(TgN/y) Total Denitrification 18.080 SOIL3N(TgN) soil organic matter N (slow pool) 2039.722 SOIL4N(TgN) Soil organic matter N (slowest pool) 12869.078 NFIX_TO_SMINN(TgN/y) nitrogen fixation 29.061 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 NUPTAKE_FRACTION(NA) NPP_NUPTAKE/(NPP_NUPTAKE+NPP) -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 0.005 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 0.101 RETRANSN(TgN) plant pool of retranslocated N 109.280 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 -0.105 PFT_NTRUNC(TgN) pft-level sink for N truncation 0.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 1.542 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 1.284 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 11.807 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 10.798 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 7.119 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 2.413 FROOTC_LOSS(PgC/m2y) Fine root C Loss 2.411 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 2.902 LEAFC_LOSS(PgC/m2y) Leaf C Loss 2.901 LITTERC(PgC) Total Litter C 3.040 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 5.684 LITTERC_LOSS(PgC/m2y) Litter C Loss 12.165 SOILC(PgC) soil organic matter C (fast pool) 151.160 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 6.442 SOILC_LOSS(PgC/y) Soil C Loss 6.442 WOODC(PgC) Wood C 279.774 WOODC_ALLOC(PgC/y) Wood C Allocation 8.186 WOODC_LOSS(PgC/y) Wood C Loss 6.622