1. School of Environmental Sciences, University of Liverpool, Liverpool, UK
2. National Oceanography Centre, Liverpool, UK
3. Remote Sensing Group, Plymouth Marine Laboratory, Plymouth, UK
4. Centre for Ecology and Hydrology Edinburgh, Bush Estate, Penicuik, Midlothian, UK
5. RSPB Centre for Conservation Science, RSPB Scotland, Etive House, Beechwood Park, Inverness, UK
6. RSPB Centre for Conservation Science, The Lodge, Sandy, Bedfordshire, UK
7. RSPB Centre for Conservation Science, Belfast, UK
8. School of Agriculture and Food Science, University College Dublin, Bellfield, Dublin 4, Ireland
9. BirdWatch Ireland, Kilcoole, Wicklow, Ireland
10. School of Mathematics, University of Edinburgh, Edinburgh, UK