<p>Soil texture classes for texture triangles as provided by
<em>Bodenkundliche Kartieranleitung</em> (Sponagel et al., 2005)</p>

data

Small toolbox for data analyses in environmental chemistry and
ecotoxicology. Provides, e.g., calibration() to calculate calibration curves
and corresponding limits of detection (LODs) and quantification (LOQs)
according to German DIN 32645:2008-11. texture() makes it easy to estimate
soil particle size distributions from hydrometer measurements (ASTM
D422-63(2007)e2).

Zacharias Steinmetz

envalysis

Miscellaneous Functions for Environmental Analyses

ka5 function

<p>A data frame containing 71 rows and 5 columns with information on:</p><table><tr><td>
Clay: </td>
<td> the clay fraction in percent</td>
</tr><tr><td>
Silt: </td>
<td> the silt fraction in percent</td>
</tr><tr><td>
Sand: </td>
<td> the sand fraction in percent</td>
</tr><tr><td>
Group: </td>
<td> the respective soil texture group</td>
</tr><tr><td>
Class: </td>
<td> the main soil texture class</td>
</tr></table>

ka5: KA5 soil texture classes

Description

Arguments

Format

References

Clay:	the clay fraction in percent
Silt:	the silt fraction in percent
Sand:	the sand fraction in percent
Group:	the respective soil texture group
Class:	the main soil texture class