Alexander Brearley is a physical oceanographer and a group head within the Polar Oceans Team of the British Antarctic Survey. His research interests focus on the mechanisms and impacts of ocean mixing for large scale ocean circulation and the stability of the cryosphere in both southern and northern high latitudes. He is also particularly interested in the use of autonomous technology for better understanding changes in our ocean circulation in response to rapidly changing polar climate.

Alex has published over 30 papers in international journals and has led work packages and major field elements of several large UK and international projects. He won a NERC Independent Research Fellowship in 2014 to investigate the role of turbulence in the circulation of the West Antarctic Peninsula and has led significant elements of the multi-centre projects Ocean Regulation of Climate by Heat and Carbon Sequestration and Transports (ORCHESTRA), BIOPOLE and the EU-funded SOCHIC programme. He also is heavily involved in the development of new capabilities for autonomous underwater vehicles including in the under-sea ice environment; his expertise in this field led to him being awarded the BAS Laws Prize for early career scientists in 2018 and being co-awarded the Challenger Society Fellowship in 2021.

In addition to his project work, Alex acts at the UK Representative to the CLIVAR Southern Ocean Region Panel and has contributed significantly to the UK drive for Net Zero Oceanographic Capability, being an invited speaker at the 2023 Net Zero Biogeochemistry event in Cambridge and collaborating with the AI team within BAS to optimise route planning for autonomous operations.

Latest News

Nominations open for the 2024 Challenger Society Marine Science Student Award!

Nominations are now open for the Challenger Society Marine Science Student Award - deadline 31st July!  

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2024 Challenger Medallist and Fellows

We are delighted to announce the 2024 recipients of the Challenger Medal and the Challenger Fellowships. These biennial awards will be presented to awardees at the Challenger Conference in September.


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Royal Society Publishing Photography Competition

Please see a news item from the Royal Society below.

The Royal Society Publishing Photography Competition is now open for entries. Submit your photograph by 23 August 2024 in our categories of; Astronomy, Behaviour, Earth Science and Climatology, Ecology and Environmental Science, and Microimaging.

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