cal_TEW_for_DualKc

maximum depth of water that can be evaporated from the soil
 when the topsoil has been initially completely wetted.
 Estimated TEW for Kr calculation

Supports the calculation of meteorological characteristics in
evapotranspiration research and reference crop evapotranspiration, and offers
three models to simulate crop evapotranspiration and soil water balance in
the field, including single crop coefficient and dual crop coefficient,
as well as the Shuttleworth-Wallace model. These calculations main refer to
Allen et al.(1998, ISBN:92-5-104219-5), Teh (2006, ISBN:1-58-112-998-X), and
Liu et al.(2006) <doi:10.1016/j.agwat.2006.01.018>.

Minguo Liu

simET

Tools for Simulation of Evapotranspiration of Field Crops and
Soil Water Balance

Huimin Yang

cal_TEW_for_DualKc function

<dl><dt>FC</dt>
<dd>Soil water content at field capacity, m3 m-3</dd>
<dt>WP</dt>
<dd>Soil water content at wilting point, m3 m-3</dd>
<dt>Ze</dt>
<dd>Depth of the surface soil layer that is subject to drying by way of evaporation, 0.10-0.15 m.</dd></dl>

Arguments

calculating total evaporable water — cal_TEW_for_DualKc

<dl>

<dt>FC</dt>
<dd>Soil water content at field capacity, m3 m-3</dd>


<dt>WP</dt>
<dd>Soil water content at wilting point, m3 m-3</dd>


<dt>Ze</dt>
<dd>Depth of the surface soil layer that is subject to drying by way of evaporation, 0.10-0.15 m.</dd>

</dl>

cal_TEW_for_DualKc: calculating total evaporable water

Description

Usage

Value

Arguments

References