psychro

This function calculates the temperature and pressure dependent
psychrometric constant.

internal

This program calculates bioclimatic indices and fluxes (radiation,
evapotranspiration, soil moisture) for use in studies of ecosystem function,
species distribution, and vegetation dynamics under changing climate
scenarios. Predictions are based on a minimum of required inputs: latitude,
precipitation, air temperature, and cloudiness.
Davis et al. (2017) <doi:10.5194/gmd-10-689-2017>.

Roberto Villegas-Diaz

splash

Simple Process-Led Algorithms for Simulating Habitats

Tyler W. Davis

Iain Colin Prentice

Benjamin D. Stocker

Rebecca T. Thomas

Rhys J. Whitley

Han Wang

Bradley J. Evans

Angela V. Gallego-Sala

Martin T. Sykes

Wolfgang Cramer

psychro function

<dl><dt>tc</dt>
<dd>double, air temperature, degrees C.</dd>
<dt>pa</dt>
<dd>double, atm pressure, Pa.</dd>
<dt>kMa</dt>
<dd>double, molecular weight of dry air, kg/mol.
Default: \(0.028963\) (Tsilingiris, 2008)</dd>
<dt>kMv</dt>
<dd>double, molecular weight of water vapor, kg/mol.
Default: \(0.01802\) (Tsilingiris, 2008)</dd></dl>

Arguments

Calculate psychrometric constant — psychro

<dl>

<dt>tc</dt>
<dd>double, air temperature, degrees C.</dd>


<dt>pa</dt>
<dd>double, atm pressure, Pa.</dd>


<dt>kMa</dt>
<dd>double, molecular weight of dry air, kg/mol.
Default: \(0.028963\) (Tsilingiris, 2008)</dd>


<dt>kMv</dt>
<dd>double, molecular weight of water vapor, kg/mol.
Default: \(0.01802\) (Tsilingiris, 2008)</dd>

</dl>

Calculate psychrometric constant

psychro: Calculate psychrometric constant

Description

Usage

Value

Arguments

References