In Ruyer-Quil et al. (Reference Ruyer-Quil, Trevelyan, Giorgiutti-Dauphiné, Duprat and Kalliadasis2008), author P. M. J. Trevelyan’s name was incorrectly given as P. Treveleyan.
This has been corrected in both the online PDF and HTML versions of this article. The Press apologises for this error.