b.e21.BHIST.f09_g17.CMIP6-historical.002.clm2.h0.
and
.clm2.h0.
Set 1 Description:
Line plots of annual trends in energy balance, soil water/ice and temperature, runoff, snow water/ice, photosynthesis
'D_' denotes a variable derived from two or more history file variables (lnd_func.ncl)
'C_' denotes a CASA model variable.
| Variable Name
| Long Name
| NativeUnits
| ReportedUnits
|
| TSA | 2m air temperature
| K
| K
|
| PREC | ppt: rain+snow
| mm/s
| mm/d
|
| TOTRUNOFF | Total Liquid Runoff
| mm/s
| mm/d
|
| TSOI
| soil temperature : layers 1-10
| K
| K
|
| FPSN | photosynthesis
| umol/m^2/s
| PgC/y
|
| ELAI | exposed one-sided leaf area index
| m2/m2
| m2/m2
|
| ESAI | exposed one-sided stem area index
| m2/m2
| m2/m2
|
| TLAI | total one-sided leaf area index
| m2/m2
| m2/m2
|
| TSAI | total one-sided stem area index
| m2/m2
| m2/m2
|
| LAISUN | Sunlit Projected Leaf Area Index
| m2/m2
| m^2/m^2
|
| LAISHA | Shaded Projected Leaf Area Index
| m^2/m^2
| m^2/m^2
|
| BTRAN | transpiration beta factor
| unitless
| unitless
|
| QINFL | infiltration
| mm/s
| mm/d
|
| QOVER | surface runoff
| mm/s
| mm/d
|
| QIRRIG | water added through irrig
| mm/s
| mm/d
|
| QRGWL | surface runoff at glaciers, wetlands, lakes
| mm/s
| mm/d
|
| QDRAI | sub-surface drainage
| mm/s
| mm/d
|
| QINTR | interception
| mm/s
| mm/d
|
| QSOIL | ground evaporation
| mm/s
| mm/d
|
| QVEGT | canopy transpiration
| mm/s
| mm/d
|
| FSH | sensible heat
| W/m^2
| W/m^2
|
| FSH_TO_COUPLER | sensible heat sent to coupler
| W/m^2
| W/m^2
|
| FSH_PRECIP_CONVERSION | SHF from conv of rain/snow atm forcing
| W/m^2
| W/m^2
|
| FSH_RUNOFF_ICE_TO_LIQ | SHF from conv of ice runoff to liquid
| W/m^2
| W/m^2
|
| CPL_ENERGY_BAL | Coupler Energy Balance (Land Area)
| W/m2
| W/m2
|
| SOILLIQ
| soil liquid water : layers 1-10
| kg/m^2
| kg/m^2
|
| SOILICE
| soil ice : layers 1-10
| kg/m^2
| kg/m^2
|
| SOILPSI | Soil Water Potential in Each Soil Layer
| MPa
| MPa
|
| SNOWLIQ | snow liquid water
| kg/m^2
| kg/m^2
|
| SNOWICE | snow ice
| kg/m^2
| kg/m^2
|
| FSNO | fraction of ground covered by snow
| unitless
| unitless
|
| H2OSNO | total snow water equiv (SNOWICE + SNOWLIQ)
| mm
| mm
|
| TOTSOILLIQ | total soil liquid water
| kg/m^2
| kg/m^2
|
| TOTSOILICE | total soil ice
| kg/m^2
| kg/m^2
|
| WA | water in the unconfined aquifer
| mm
| mm
|
| ZWT | water table depth
| m
| m
|
| QCHARGE | aquifer recharge rate
| mm/s
| mm/d
|
| FCOV | fractional area with water table at surface
| unitless [0-1]
| unitless [0-1]
|
| CO2_PPMV | CO2 concentration
| ppmv
| ppmv
|
| TWS | total water storage
| mm
| mm
|
| VOLR | river channel total water storage
| m3
| m3
|
| DSTDEP | total dust deposition (dry+wet) from atmosphere
| kg/m2/s
| Pg/y
|
| DSTFLXT | total surface dust emission
| kg/m2/s
| Pg/y
|
| OCDEP | total OC deposition (dry+wet) from atmosphere
| kg/m2/s
| Pg/y
|
| BCDEP | total BC deposition (dry+wet) from atmosphere
| kg/m2/s
| Pg/y
|
| NEE | net ecosys exchange of C;incl fire flx;pos for source
| gC/m^2/s
| PgC/y
|
| NEP | net ecosystem production;excl fire flx;pos for sink
| gC/m^2/s
| PgC/y
|
| NBP | net biome production, includes fire, landuse and harvest flux
| gC/m^2/s
| PgC/y
|
| GPP | gross primary production
| gC/m^2/s
| PgC/y
|
| CUE | carbon use efficiency
| NPP/GPP
| NPP/GPP
|
| BTRAN2 | root zone soil moisture factor
| unitless
| unitless
|
| PSNSUN_TO_CPOOL | GPP from Sunlit Canopy
| gC/m^2/s
| PgC/y
|
| PSNSHADE_TO_CPOOL | GPP from Shaded Canopy
| gC/m^2/s
| PgC/y
|
| NPP | net primary production
| gC/m^2/s
| PgC/y
|
| AGNPP | above ground net primary production
| gC/m^2/s
| PgC/y
|
| BGNPP | below ground net primary production
| gC/m^2/s
| PgC/y
|
| MR | maintenance respiration
| gC/m^2/s
| PgC/y
|
| GR | total growth respiration
| gC/m^2/s
| PgC/y
|
| AR | autotrophic respiration (MR + GR)
| gC/m^2/s
| PgC/y
|
| LITHR | litter hetereotrophic respiration
| gC/m^2/s
| PgC/y
|
| SOMHR | SOM hetereotrophic respiration
| gC/m^2/s
| PgC/y
|
| HR | total hetereotrophic respiration
| gC/m^2/s
| PgC/y
|
| RR | root respiration (fine root MR + total root GR)
| gC/m^2/s
| PgC/y
|
| SR | total soil respiration (HR + root resp)
| gC/m^2/s
| PgC/y
|
| ER | total ecosystem respiration (AR + HR)
| gC/m^2/s
| PgC/y
|
| FINUNDATED | Fractional inundated of veg col
| unitless
| unitless
|
| FCH4 | Gridcell surface CH4 flux
| kgC/m^2/s
| PgC/y
|
| FCH4TOCO2 | Gridcell oxidation of CH4 to CO2
| gC/m^2/s
| PgC/y
|
| FCH4_DFSAT | CH4 additional flux
| kgC/m^2/s
| PgC/y
|
| CH4PROD | Gridcell total CH4 production
| gC/m^2/s
| PgC/y
|
| CH4_SURF_AERE_SAT | aerenchyma sfc CH4 flx-inundated area
| mol/m^2/s
| Tmol/y
|
| CH4_SURF_AERE_UNSAT | aerenchyma sfc CH4 flx-non-inundated area
| mol/m^2/s
| Tmol/y
|
| CH4_SURF_DIFF_SAT | diffusive sfc CH4 flx-inundated/lake area
| mol/m^2/s
| Tmol/y
|
| CH4_SURF_DIFF_UNSAT | diffusive sfc CH4 flx-non-inundated area
| mol/m^2/s
| Tmol/y
|
| CH4_SURF_EBUL_SAT | ebullition sfc CH4 flx-inundated/lake area
| mol/m^2/s
| Tmol/y
|
| CH4_SURF_EBUL_UNSAT | ebullition sfc CH4 flx-non-inundated area
| mol/m^2/s
| Tmol/y
|
| LEAFC | leaf carbon
| gC/m^2
| PgC
|
| LEAFN | leaf nitrogen
| gN/m^2
| PgN
|
| LEAFCN | leaf carbon/nitrogen
| gC/gN
| gC/gN
|
| SOIL3C | Soil organic matter C (slow pool)
| gC/m^2
| PgC
|
| SOIL4C | Soil organic matter C (slowest pool)
| gC/m^2
| PgC
|
| FROOTC | fine root carbon
| gC/m^2
| PgC
|
| LIVESTEMC | live stem C
| gC/m^2
| PgC
|
| DEADSTEMC | dead stem carbon
| gC/m^2
| PgC
|
| LIVECROOTC | live coarse root carbon
| gC/m^2
| PgC
|
| DEADCROOTC | dead coarse root carbon
| gC/m^2
| PgC
|
| CPOOL | temporary photosynthate C pool
| gC/m^2
| PgC
|
| XSMRPOOL | Temporary Photosynthate C Pool
| gC/m^2
| PgC
|
| TOTVEGC | total vegetation C, excluding cpool
| gC/m^2
| PgC
|
| TOTVEGN | total vegetation N
| gN/m^2
| PgN
|
| TOTVEGCN | total vegetation C/N
| gC/gN
| gC/gN
|
| CWDC | coarse woody debris carbon
| gC/m^2
| PgC
|
| TOTLITC | total litter carbon
| gC/m^2
| PgC
|
| TOTLITC_1m | total litter carbon to 1m depth
| gC/m^2
| PgC
|
| TOTLITN | total litter N
| gN/m^2
| TgN
|
| TOTLITN_1m | total litter N to 1m depth
| gN/m^2
| TgN
|
| TOTSOMC | total SOM carbon
| gC/m^2
| PgC
|
| TOTSOMC_1m | total SOM carbon to 1 meter depth
| gC/m^2
| PgC
|
| TOTSOMN | total soil organic matter N
| gN/m^2
| TgN
|
| TOTSOMN_1m | total soil organic matter N to 1m depth
| gN/m^2
| TgN
|
| TOTECOSYSC | total ecosystem C, incl veg but excl cpool
| gC/m^2
| PgC
|
| TOTCOLC | total ecosystem C, incl veg and cpool
| gC/m^2
| PgC
|
| COL_CTRUNC | column-level sink for C truncation
| gC/m^2
| PgC
|
| PFT_CTRUNC | pft-level sink for C truncation
| gC/m^2
| PgC
|
| FPG | fraction of potential GPP
| proportion
| proportion
|
| FPI | fraction of potential immobilization
| proportion
| proportion
|
| TOTECOSYSN | total ecosystem N
| gN/m^2
| TgN
|
| NDEP_TO_SMINN | nitrogen deposition
| gN/m^2/s
| TgN/y
|
| FERT | fertilizer added
| gN/m^2/s
| TgN/y
|
| FERT_TO_SMINN | fertilizer to soil mineral N
| gN/m^2/s
| TgN/y
|
| NFERTILIZATION | fertilizer added
| gN/m^2/s
| TgN/y
|
| NFIX_TO_SMINN | nitrogen fixation
| gN/m^2/s
| TgN/y
|
| NAM | AM-associated N uptake flux
| gN/m^2/s
| TgN/y
|
| NECM | ECM-associated N uptake flux
| gN/m^2/s
| TgN/y
|
| NFIX | Symbiotic BNF uptake flux
| gN/m^2/s
| TgN/y
|
| NRETRANS | Retranslocated N uptake flux
| gN/m^2/s
| TgN/y
|
| NPP_NUPTAKE | total carbon used by N uptake in FUN
| gC/m^2/s
| PgC/y
|
| FFIX_TO_SMINN | free living N fixation to soil mineral N
| gN/m^2/s
| TgN/y
|
| NPP_NFIX | Symbiotic BNF uptake used C
| gC/m^2/s
| PgC/y
|
| NPP_NACTIVE | Mycorrhizal N uptake used C
| gC/m^2/s
| PgC/y
|
| NPP_NRETRANS | retranslocated N uptake flux
| gC/m^2/s
| PgC/y
|
| SUPPLEMENT_TO_SMINN | supplement to mineral nitrogen
| gN/m^2/s
| TgN/y
|
| SMINN_LEACHED | Nitrogen Leached
| gN/m^2/s
| TgN/y
|
| SMIN_NO3_LEACHED | Soil NO3 pool loss to leaching
| gN/m^2/s
| TgN/y
|
| SMIN_NO3_RUNOFF | Soil NO3 pool loss to runoff
| gN/m^2/s
| TgN/y
|
| SMINN | soil mineral N
| gN/m^2
| TgN
|
| SMINN_TO_NPOOL | Mineral N to NPool
| gN/m^2/s
| TgN/y
|
| COL_NTRUNC | column-level sink for N truncation
| gN/m^2
| TgN
|
| PFT_NTRUNC | pft-level sink for N truncation
| gN/m^2
| TgN
|
| RETRANSN | plant pool of retranslocated N
| gN/m^2
| TgN
|
| RETRANSN_TO_NPOOL | Retranslocated N to NPool
| gN/m^2/s
| TgN/y
|
| POTENTIAL_IMMOB | Potential Immobilization
| gN/m^2/s
| TgN/y
|
| ACTUAL_IMMOB | Actual Immobilization
| gN/m^2/s
| TgN/y
|
| GROSS_NMIN | Gross N Mineralization
| gN/m^2/s
| TgN/y
|
| NET_NMIN | Net N Mineralization
| gN/m^2/s
| TgN/y
|
| NDEPLOY | Total N Deployed in New Growth
| gN/m^2/s
| TgN/y
|
| DENIT | Total Denitrification
| gN/m^2/s
| TgN/y
|
| SOIL3N | soil organic matter N (slow pool)
| gN/m^2
| TgN
|
| SOIL4N | Soil organic matter N (slowest pool)
| gN/m^2
| TgN
|
| COL_FIRE_CLOSS | total column-level fire C loss
| gC/m^2/s
| PgC/y
|
| PFT_FIRE_CLOSS | total pft-level fire C loss
| gC/m^2/s
| PgC/y
|
| COL_FIRE_NLOSS | total column-level fire N loss
| gN/m^2/s
| TgN/y
|
| PFT_FIRE_NLOSS | total pft-level fire N loss
| gN/m^2/s
| TgN/y
|
| FAREA_BURNED | fractional area burned
| proportion/s
| proportion/y
|
| BAF_CROP | fractional area burned - crop
| proportion/s
| proportion/y
|
| CWDC_HR | Coarse Woody Debris C Hetereotrophic respiration
| gC/m2s
| PgC/y
|
| CWDC_LOSS | Coarse Woody Debris C Loss
| gC/m2s
| PgC/y
|
| FROOTC_ALLOC | Fine root C allocation
| gC/m2s
| PgC/m2y
|
| FROOTC_LOSS | Fine root C Loss
| gC/m2s
| PgC/m2y
|
| LEAFC_ALLOC | Leaf C Allocation
| gC/m2s
| PgC/m2y
|
| LEAFC_LOSS | Leaf C Loss
| gC/m2s
| PgC/m2y
|
| LITTERC | Total Litter C
| gC/m2
| PgC
|
| LITTERC_HR | Litter Hetereotrophic Respiration
| gC/m2s
| PgC/m2y
|
| LITTERC_LOSS | Litter C Loss
| gC/m2s
| PgC/m2y
|
| SOILC | soil organic matter C (fast pool)
| gC/m2
| PgC
|
| SOILC_HR | Soil C hetereotrophic respiration
| gC/m2s
| PgC/y
|
| SOILC_LOSS | Soil C Loss
| gC/m2s
| PgC/y
|
| WOODC | Wood C
| gC/m2
| PgC
|
| WOODC_ALLOC | Wood C Allocation
| gC/m2s
| PgC/y
|
| WOODC_LOSS | Wood C Loss
| gC/m2s
| PgC/y
|
| WOOD_HARVESTC | Wood Harvest C (to prod pools)
| gC/m2s
| PgC/y
|
| WOOD_HARVESTN | Wood Harvest N (to prod pools)
| gN/m2s
| PgN/y
|
| TOT_WOODPRODC_LOSS | Total C loss from wood prod pools
| gC/m2s
| PgC/y
|
| TOT_WOODPRODN_LOSS | Total N loss from wood prod pools
| gN/m2s
| PgN/y
|
| PROD10C_LOSS | C loss from 10-yr wood prod pool
| gC/m2s
| PgC/y
|
| PROD10N_LOSS | N loss from 10-yr wood prod pool
| gN/m2s
| PgN/y
|
| PROD100C_LOSS | C loss from 100-yr wood prod pool
| gC/m2s
| PgC/y
|
| PROD100N_LOSS | N loss from 100-yr wood prod pool
| gN/m2s
| PgN/y
|
| DWT_PROD10C_GAIN | LCC-driven addition to 10-yr wood prod pool
| gC/m2s
| PgC/y
|
| DWT_PROD10N_GAIN | LCC-driven addition to 10-yr wood prod pool
| gN/m2s
| PgN/y
|
| DWT_PROD100C_GAIN | LCC-driven addition to 100-yr wood prod pool
| gC/m2s
| PgC/y
|
| DWT_PROD100N_GAIN | LCC-driven addition to 100-yr wood prod pool
| gN/m2s
| PgN/y
|
| DWT_CONV_CFLUX | conversion C flux (immediate loss to atm)
| gC/m2s
| PgC/y
|