Projects, Research & Reports

Sea Trust is currently running two main marine conservation projects: Môr Mammals, where images of individual cetaceans, including Harbour porpoises, Risso’s dolphins and Grey seals, are used to study their population and ecology, training teams of volunteers to become citizen scientists and record marine wildlife around the Pembrokeshire coast as well as raising awareness around the community about the wildlife they have on their doorstep; and Recycle Môr, which recycles end of the line fishing gear into useful everyday products. We also have our Education & Outreach work, currently encompassed under the Dysgu Môr project. Find out more about our Education & Outreach.

Reports

Research Report by Carrie Garner

Assessing Behavioural Responses toan Unmanned Aerial
Vehicle (UAV) to Create Best Practice Guidelines for Monitoring Harbour Porpoise

Carrie Garner – UAV Harbour Porpoise Report

Photo from Wildlife Trust of South & West Wales (2025) showing an Atlantic Grey Seal Pup and its mother.

Workplace Investigation by Hannah Davies

Sea Trust’s Grey Seal Photo-ID Project Workplace Investigation

Hannah Davies – Grey seal workplace investigation

Theisis Report by Mae McGinley Smith

Cetacean Behavioural Ecology and Environmental Drivers.
Analysis of Observations at Fishguard Harbour Breakwater (2017–2025)

Mae McGinley Smith – Thesis report

Placement Final Report by Hannah Hryniszak

BSc Marine Biology with Industrial Experience School of Science, Engineering and Environment

Hannah Hryniszak- Final Placement Report

Dissertation by Megan Acaster

How does the spatial and temporal distribution of harbour porpoise, based on Sea Trust Wales’s photo ID data, correlate with patterns of underwater noise pollution from human activities in Welsh waters, as recorded by the UK Marine Noise Registry?

Megan Acaster – Dissertation

Final Year Dissertation by Sophia Ellis

In 2017 we hosted Sophia Ellis from Swansea University. We’re happy to say she received a 1st for her project.

Spatial and temporal variations in the distribution and abundance of harbour porpoise, Phocoena phocoena, along a fixed transect between Fishguard and Rosslare Harbour.