Electromagnetic induction (EMI) is a non-invasive geophysical technique used to assess soil properties, particularly electrical conductivity, which is crucial for understanding various ...

What are the natural controls on electrical conductivity in rivers? Geology and soil type are the main natural controls on electrical conductivity in rivers. When it rains, water flows through and ...

EMI is a technique that measures the apparent soil electrical conductivity (ECa) by inducing an electrical current in the soil. It provides information about subsoil properties at a range of depths ...