1. School of Ocean and Earth Science, National Oceanography Centre Southampton, University of Southampton, Waterfront Campus, European Way, Southampton SO14 3ZH, UK
2. Cambridge Coastal Research Unit, Department of Geography, University of Cambridge, Downing Place, Cambridge CB2 3EN, UK
3. Scottish Oceans Institute, School of Biology, Sediment Ecology Research Group, University of St Andrews, St Andrews, Fife KY16 8LB, UK
4. Marine Physics and Ocean Climate, National Oceanography Centre, Joseph Proudman Building, 6 Brownlow Street, Liverpool L3 5DA, UK
5. Environment Agency, Tyneside House, Skinnerburn Road, Newcastle Business Park, Newcastle upon Tyne NE4 7AR, UK
6. Department of Geography and Planning, School of Environmental Sciences, University of Liverpool, Liverpool L69 7ZT, UK
7. Energy and Environment Research Group, College of Engineering, Swansea University, Swansea SA2 8PP, UK
8. School of Geography and Environmental Science, University of Southampton, Highfield, Southampton SO17 1BJ, UK
9. Channel Coastal Observatory, National Oceanography Centre, University of Southampton, Waterfront Campus, European Way, Southampton SO14 3ZH, UK
10. Departamento de Ingeniería Hidráulica y Ambiental, Facultad de Ingeniería, Pontificia Universidad Católica de Chile, Santiago, Chile
11. Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
12. Department of Geography, Trinity College Dublin, Museum Building, Dublin 2, Ireland