Duncan joined the BGS at the start of 2024 and works in the Marine Geoscience team. Duncan specialises in the interpretation of marine geophysical datasets, such as ultra-high-resolution seismic reflection data and multibeam bathymetry for site characterisation for offshore renewables projects, and geological mapping of the seabed.
Prior to joining the BGS, Duncan worked as a Teaching Fellow in Geophysics at the University of Southampton, where he coordinated modules in Seafloor Exploration and Surveying, Geodynamics, and Geophysical Field Skills. Duncan completed his PhD at the University of Southampton on Subduction Zone tectonics in 2022, which included fieldwork in New Zealand, both offshore as science crew aboard the RV Marcus Langseth on a regional deep seismic reflection imaging cruise, and onshore to deploy and recover seismometers near Gisborne for the NZ3D project.
Before his PhD, Duncan briefly worked as a Geophysicist for a near surface geophysical (land) survey company, and during his MSci degree had taken part in soil and rock sampling campaigns with mineral exploration companies in Turkey and Romania.
Duncan Stevens’ biography
- 2024 to present: Marine Geoscientist, British Geological Survey
- 2022 to 2024: Teaching Fellow in Geophysics, University of Southampton
- 2017 to 2022: PhD Geology and Geophysics, University of Southampton
- 2016 to 2017: Graduate Geophysicist, Zetica Ltd
- 2012 to 2016: MSci Geology, University of Southampton
Research interests
- Seafloor Mapping
- Offshore Renewables and UK continental Shelf Glacial History
- Marine Geophysics
ORCID: 0000-0003-1947-5615
Key papers
- Stevens, D E, McNeill, L C, Henstock, T J, Barnes, P M, Crutchley, G, and Bangs, N, et al. 2024. Structural variation along the southern Hikurangi subduction zone, Aotearoa New Zealand, from seismic reflection and retro-deformation analysis. Tectonics, 43, e2023TC008212.
- Stevens, D E, Henstock, T J, and McNeill, L C. 2021. Evolution of the thermal and dehydration state of sediments entering the North Sumatra subduction zone. Geochemistry, Geophysics, Geosystems, 22, e2020GC009306.
- Stevens, D E, McNeill, L C, Henstock, T J, Delescluse, M, Chamot-Rooke, N, and Bull, J. M. 2020. A complete structural model and kinematic history for distributed deformation in the Wharton Basin. Earth and Planetary Science Letters, 538.
- Seismic Interpretation
- ArcGIS and digital mapping
- Subduction Zone Tectonics
- Offshore and Onshore fieldwork
- Marine Geophysics
- Near Surface Geophysics
- Scientific Programming (Python, Bash, MatLab)