1. Department of Biosciences, College of Science; Swansea University; Singleton Park; Swansea; SA2 8PP; UK
2. Institute of Aquaculture; University of Stirling; Stirling; FK9 4LA; UK
3. Department of Geography, College of Science; Swansea University; Singleton Park; Swansea; SA2 8PP; UK
4. Aquaculture & Fisheries Development Centre; University College Cork; Cooperage Building, Distillery Fields, North Mall; Cork; Ireland
5. Scottish Association for Marine Science; Scottish Marine Institute; Oban; Argyll; PA37 1QA; UK
6. Plymouth Marine Laboratory; Prospect Place, West Hoe; Plymouth; PL1 3DH; UK
7. Centre for Sustainable Aquatic Research; Swansea University; Singleton Park; Swansea; SA2 8PP; UK
8. School of Ocean Sciences; Bangor University; Menai Bridge; Anglesey; LL59 5AB; UK
9. Shellfish Association of Great Britain; Fishmongers' Hall, London Bridge; London; EC4R 9EL; UK