calc_DO_sat: Calculates the equilibrium saturation concentration of oxygen...

In USGS-R/streamMetabolizer: Models for Estimating Aquatic Photosynthesis and Respiration

Calculates the equilibrium saturation concentration of oxygen in water at the supplied conditions

Description

Calculates the equilibrium saturation concentration of oxygen in water at the supplied conditions

Usage

calc_DO_sat(
  temp.water,
  pressure.air,
  salinity.water = u(0, "PSU"),
  model = "garcia-benson",
  ...
)

Arguments

temp.water	a numeric vector of water temperature in degrees Celsius, or a unitted object of water temperatures.
pressure.air	barometric pressure in millibars, or a unitted object of barometric pressure.
salinity.water	a numeric vector of salinity in PSU, or a unitted object of salinity. Defaults to zero.
model	character. One of 'garcia-benson', 'garcia', 'weiss', or 'benson', but 'garcia-benson' is recommended.
...	additional parameters passed to LakeMetabolizer::o2.at.sat.base

Value

a numeric vector of dissolved oxygen equilibrium saturation concentrations, in mg/L, with units attached if any of the input vectors are unitted.

Examples

calc_DO_sat(temp=21, press=1000.1, sal=0) # no units checking if no units provided
library(unitted)
calc_DO_sat(temp=u(21,"degC"), press=u(1000.1,"mb"), sal=u(0,"PSU")) # units are checked

USGS-R/streamMetabolizer documentation built on Aug. 15, 2023, 7:50 a.m.