Monitoring percolation of a conductive tracer, as a proxy for nitrate transport, through glacial till and fractured sandstone in the vadose zone underlying a potato field, using 3D cross-hole electrical resistivity imaging
Earth Sciences, University of New Brunswick, Fredericton, NB, Canada Dept. of Electrical and Computer Engineering, University of New Brunswick, Fredericton, NB, Canada
Earth Sciences, University of New Brunswick, Fredericton, NB, Canada
Agriculture and Agri-food Canada and Environment and Climate Change Canada, Fredericton Research and Development Centre, Fredericton, NB, Canada
Dept. of Electrical and Computer Engineering, University of New Brunswick, Fredericton, NB, Canada
Agriculture and Agri-Food Canada, Crops and Livestock Research Centre, Charlottetown, PE, Canada