Anastasios (Tasos) Baltadakis presented results from his PhD research into Integrated Integrated Multi-Trophic Aquaculture (IMTA) in coastal environments at a seminar at University of Stirling. His work involves field experiments, laboratory work and computer modelling to evaluate the transfer of nutrients within an IMTA system. The results will contribute to the TAPAS recommendations for planning and management of aquaculture in coastal environments.