predict_transpiration_opriego: Compute transpiration given parameters

In bgctw/etpart: Partitioning evapotranspiration into transpiration and evaporation

Description

Compute transpiration given parameters

Usage

predict_transpiration_opriego(data, par, chi_o, WUE_o, ...)

Arguments

data	Data.frame with columns GPP: photosynthesis data (umol CO2 m-2 s-1). GPP_sd: photosynthesis uncertainties (umol CO2 m-2 s-1). H: sensible heat flux (W m-2). VPD: vapor pressure deficit (hPa). Tair: air temperature (deg C). Pair: atmospheric pressure (kPa). Q: photosynthetic active radiation (umol m-2 s-1). Ca: atmospheric CO2 concentration (umol Co2 mol air-1). ustar: wind friction velocity (m s-1). u: wind velocity (m s-1).
par	optimized parameters see partition_priego
chi_o	Long-term effective chi
WUE_o	Long-term effective WUE
...	Further arguments to predict_T_GPP_opriego such as constants (see etpart_constants) or a non-default VPD_plant or precomputed intermediates.

Value

vector of estimated transpiration for each record in data in mm/hour (kg m-2 hour-1)

See Also

partition_priego, compute_stomatal_conductance_jarvis

bgctw/etpart documentation built on Dec. 19, 2021, 8:49 a.m.