Application of Electrical Resistivity Tomography for Detecting Root Biomass in Coffee Trees

<table>Root dry mass per unit soil volume (RMD) as a function of soil electrical resistivity (<svg height="12.175" id="M49" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 9.2875004 12.175" width="9.2875004" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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International Journal of Geophysics

fig8

Figure 8

Figure 8: Application of Electrical Resistivity Tomography for Detecting Root Biomass in Coffee Trees 