Miles, Will T SMavor, RoddyRiddiford, Nick JHarvey, Paul VRiddington, RogerShaw, Deryk NParnaby, DavidReid, Jane M2015-07-202015-07-202015-07-15Miles, W T S, Mavor, R, Riddiford, N J, Harvey, P V, Riddington, R, Shaw, D N, Parnaby, D & Reid, J M 2015, 'Decline in an Atlantic Puffin population : evaluation of magnitude and mechanisms', PloS ONE, vol. 10, no. 7, 0131527 . https://doi.org/10.1371/journal.pone.01315271932-6203http://hdl.handle.net/2164/4687Funding: This study was funded annually by Fair Isle Bird Observatory Trust www.fairislebirdobs.co.uk) with contributions from the Joint Nature Conservation Committee (jncc.defra.gov.uk). Funding was received from these two sources by Fair Isle Bird Observatory from 1986 to 2013. The Joint Nature Conservation Committee and Fair Isle Bird Observatory Trust supplied guidance on study design, data collection, analyses, preparation of the manuscript and the decision to publish. Acknowledgements: We are extremely grateful to all Fair Isle Bird Observatory staff members and volunteers for help with data collection and information on historical observations and protocols. Special thanks go to Mike Harris, Sarah Wanless, Tony Diamond and an anonymous reviewer for providing critical feedback to improve earlier drafts, and to Mark Bolton, Daisy Brickhill, Andrew Close, Thomas Cornulier, Simon Davies, Peter Evans, Mike Harris, Jason Moss and Sarah Wanless for information and advice during formation of the manuscript.251564066engSDG 10 - Reduced InequalitiesQH301 BiologySupplementary InformationQH301Journal article10.1371/journal.pone.0131527