Dr Martin Austin
Senior Lecturer in Ocean Sciences
Links
- https://www.researchgate.net/profile/Martin_Austin
Researchgate
Contact info
Office: 211 Marine Centre Wales Phone: 01248 382803
Email: m.austin@bangor.ac.uk
Web: Google Scholar ResearchGate ORCID
Twitter: @mart_austin
I am an observational oceanographer and specialise in the hydro- and morpho-dynamics of the inter-tidal and shallow sub-tidal regions of the coastal ocean. My present research at Bangor includes:
- The turbulent flow dynamics around sub-sea cables that causes seabed scour and subsequent cable failure. This ESPRC-funded research works in collaboration with three industry partners from the Marine Renewable Energy sector. It aims to reduce costs within the industry, where cable failures in 2014-17 cost the sector £250M.
- The dynamics of large-scale turbulent motions in tidally energetic regions. This EPSRC- and NRN-funded work seeks to quantify large-scale turbulent motions and assess the impacts on tidal energy extraction and infrastructure. Observational field experiments are being undertaken in the Menai Strait and around north Wales, and include industry collaborators from UK, Europe and the USA.
- WASP - Waves Across Shore Platforms. EPSRC-funded grant investigating wave attenuation processes across rocky shore platforms at multiple sites across the UK and New Zealand to produce a new numerical modelling tool.
- Nearshore inter- to sub-tidal sediment exchange caused by the interaction of wave-driven nearshore currents, tidal currents and cross-shelf currents. This is linked to the Crown Estates Anglesey Tidal Test Site, with particular interest in nearshore sub-sea cable pathways, and encompasses field measurements of the full water column velocity, turbulence and sediment profiles. Autonomous Coastal Observatory buoy units are being deployed to support this work in spring 2018.
I graduated from Plymouth University in 2002 with a BSc in Ocean Science and completed my PhD in gravel beach morphodynamics at Loughborough University in 2005. I have subsequently been a Post-doctoral Research Fellow at: Plymouth University (2005 - 2007, Cross-shore sediment transport on sandy beaches); Loughborough University (2007, Dust generation on an Arctic pro-glacial flood plain); before returning once again to Plymouth (2007 - 2010, Impacts of offshore wave energy arrays on seabed and shoreline processes; and 2010 - 2013, Dynamics of rip currents and implication for beach safety). Research Areas
- Published
Coastal sand dunes: storms and (over-)stabilisation
Austin, M. & Walker-Springett, G., 1 Nov 2021, Geography Review, 35, 2, p. 8-13 6 p.Research output: Contribution to specialist publication › Article
- Published
Rip currents are a natural hazard along our coasts - here's how to spot them
Austin, M., 27 Jul 2016, The Conversation.Research output: Contribution to specialist publication › Article
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Relaxation time effects of wave ripples on tidal beaches
Austin, M. J., Masselink, G., O'Hare, T. & Russell, P. E., 28 Aug 2007, In: Geophysical Research Letters. 34, 16, p. 1-5 5 p.Research output: Contribution to journal › Article › peer-review
- Published
Temporal observations of rip current circulation on a macro-tidal beach
Austin, M., Scott, T., Brown, J., Brown, J., MacMahan, J., Russell, P. E. & Masselink, G., 31 May 2010, In: Continental Shelf Research. 30, 9, p. 1149-1165Research output: Contribution to journal › Article › peer-review
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Groundwater dynamics in coastal gravel barriers backed by freshwater lagoons and the potential for saline intrusion: Two cases from the UK
Austin, M. J., Masselink, G., McCall, R. T. & Poate, T. G., Aug 2013, In: Journal of Marine Systems. 123-124, p. 19-32Research output: Contribution to journal › Article › peer-review
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Dust generation on a proglacial floodplain, West Greenland
Bullard, J. E. & Austin, M. J., Jun 2011, In: Aeolian Research. 3, 1, p. 43-54Research output: Contribution to journal › Article › peer-review
- Published
Grain size selection in seagrass beds
Conley, D., Austin, M., Davidson, I., Buscombe, D. & Masselink, G., 17 Jun 2017.Research output: Contribution to conference › Paper › peer-review
- Published
Exploring regional coastal sediment pathways using a coupled tide-wave-sediment dynamics model
Davies, A. G., Robins, P., Austin, M. & Walker-Springett, G., 15 Jan 2023, In: Continental Shelf Research. 253, 104903.Research output: Contribution to journal › Article › peer-review
- Published
The need for a people’s perspective when exploring climate change and cultural heritage
Forino, G., Yorke, L., Robinson, G., Austin, M., Sieradzan, K. & Hewitt, J., 28 Jun 2023, Royal Geographical Society with the Institute of British Geographers .Research output: Other contribution › peer-review
- Published
Turbulence and Coherent Structure Characterisation in a Tidally Energetic Channel
Lucas, N., Austin, M., Rippeth, T., Powell, B. & Wakonigg, P., Jul 2022, In: Renewable Energy. 194, p. 259-272Research output: Contribution to journal › Article › peer-review