Application of potential field methods in environmental geophysics and hydrogeophysics, as well as to many areas of applied geophysics. Theory and application of magnetic surveys in environmental studies. Geophysical properties controlling magnetic surveys and subsurface environmental parameters. Knowledge of field procedures for magnetic surveys. Informed interpretation of magnetic survey datasets. Comprehension of the theory and application of gravity surveys in environmental studies. Understanding of the link between geophysical properties controlling gravity surveys and subsurface environmental parameters. Knowledge of field procedures for gravity surveys. Informed interpretation of gravity survey datasets.