PhD research: Investigating the history of Sussex kelp habitats and their impact on local communities
Throughout my PhD, I will use a variety of approaches from marine historical ecology to investigate the long-term dynamics and decline of Sussex kelp forests. My project provides an important historical dimension to the Sussex Kelp Recovery Project, to understand the historical extent of kelp, and the subsequent timings and drivers of its decline along this section of coastline. Furthermore, the impact of this decline and its influence on local communities remains unknown.
My project seeks to understand the social-ecological significance of kelp habitats over time, by piecing together historical evidence from archival sources (e.g., newspapers, government records, ecological data, and other grey literature) and undertaking oral histories with fishermen and the local community to understand past values, perceptions, and other records of this habitat prior to its loss.
In addition, oral history interviews will allow for characterisation of Sussex’s inshore fisheries and document their dynamics over time. Fishing has played an important role in the history and heritage of Sussex communities; understanding past fishing movements and activities, and their associated social, ecological, and cultural significance, is therefore important for understanding their value.
Finally, I will use remote sensing techniques to understand the spatial dynamics of kelp habitats across the past four decades to understand kelp extent, and changes throughout the 20th and 21st century.