The University of Plymouth invites applications for three 3.5-year PhD studentships within the Marine Institute, starting October 2026. This project, 'Benefits and Impacts of Use of Light in UK Fisheries and Their Wider Effect on the Marine Environment,' is one of eight topics considered for three studentships, with allocation based on candidate-project fit after interviews. Plymouth is renowned for its marine research excellence and offers a vibrant community for marine PhD students.

The research investigates the increasing use of lights in marine environments to enhance catches of fish and shellfish, focusing on the innovative scallop pot developed by Fishtek Marine. This method uses lights inside adapted crab and lobster pots to attract king scallops, potentially offering a more sustainable alternative to traditional dredging. The project aims to address key questions about the ecological effects of this fishing method, including its impact on scallop stocks, other marine species, and the broader ecosystem.

Research topics include: cascade effects of pot lights on scallops and other species using remote cameras; effects of lights on scallop movement via tagging in relation to density and environmental conditions; and effects of lights on scallop reproduction and population dynamics. The successful candidate will gain expertise in data analysis, experimental design in aquarium and field settings, and population modelling. Professional development opportunities include working on research and fishing vessels, presenting at national and international events, media training, and co-authoring publications.

Supervision is provided by Dr. Bryce Stewart (Lead Supervisor), Dr. Thomas Davies, Professor Tim Smyth, Dr. Rob Enever, Dr. Harry Thatcher, and Mr. Tom Hooper (Fishtek Marine). Applicants should hold a first or upper second class honours degree in a relevant subject or a Masters qualification, possess strong analytical skills, and have an interest in biodiversity, fisheries, and conservation. Willingness to participate in boat-based fieldwork is essential; a SCUBA diving qualification is desirable but not required. Non-native English speakers must meet the programme's minimum English requirements (IELTS Academic 6.5 overall, minimum 5.5 in each component).

Funding covers full Home or International tuition fees and a stipend at the UKRI rate (2026/27 rate to be confirmed; 2025/26 rate is £20,780 per annum). The final six months of the four-year registration period are self-funded. No additional funding is available for NHS Immigration Health Surcharge, visa costs, or flights.

To apply, submit your application online with a CV, personal statement, degree certificates and transcripts, contact details for two academic referees, and proof of English language competency if applicable. The application deadline is 12 noon on Monday, 2 February 2026. Shortlisted candidates will be notified after the deadline, with interviews expected in March. For further information, contact [email protected].