ind_waterretention

This function evaluates different Water Retention Indices.
These include : 'wilting point','field capacity','water holding capacity','plant available water' and 'Ksat'

The Open Bodem Index (OBI) is a method to evaluate the quality of soils of agricultural fields in The Netherlands and the sustainability of the current agricultural practices.
The OBI score is based on four main criteria: chemical, physical, biological and management, which consist of more than 21 indicators.
By providing results of a soil analysis and management info the 'OBIC' package can be use to calculate he scores, indicators and derivatives that are used by the OBI.
More information about the Open Bodem Index can be found at <https://openbodemindex.nl/>.

Sven Verweij

OBIC

Calculate the Open Bodem Index (OBI) Score

Gerard Ros

Yuki Fujita

Kees van den Dool

Job de Pater

Nutriënten Managment Instituut 

ind_waterretention function

<dl><dt>D_P_WRI</dt>
<dd>(numeric) The value for Water Retention index (WRI) as calculated by <code>calc_waterretention</code></dd>
<dt>type</dt>
<dd>(character) The type of water retention index. Options include c('wilting point','field capacity','water holding capacity','plant available water','Ksat')</dd></dl>

Arguments

Calculate indicator for Water Retention index — ind_waterretention

<dl>

<dt>D_P_WRI</dt>
<dd>(numeric) The value for Water Retention index (WRI) as calculated by <code>calc_waterretention</code></dd>


<dt>type</dt>
<dd>(character) The type of water retention index. Options include c('wilting point','field capacity','water holding capacity','plant available water','Ksat')</dd>

</dl>

ind_waterretention: Calculate indicator for Water Retention index

Description

Usage

Value

Arguments

Examples