Geochemical Surveys
- Sediment/water contamination (e.g. from leaching of antifouling coatings, dissolution of sacrificial anodes or accidental release of contaminants, such as fuel, oil or specialist chemicals).
- Measurement of radionuclide levels in marine/estuarine environments
- Water can be subject to Conductivity, Temperature and Depth (CTD) measurements at sea (which include chlorophyll and oxygen level).

