ORE Open Research Exeter TITLE An investigation into the development of toppling at the edge of fractured rock plateaux using a numerical modelling approach AUTHORS Spreafico, MC; Cervi, F; Francioni, M; et al. JOURNAL Geomorphology DEPOSITED IN ORE 26 May 2017 This version available at http://hdl.handle.net/10871/27718 COPYRIGHT AND REUSE Open Research Exeter makes this work available in accordance with publisher policies. A NOTE ON VERSIONS The version presented here may differ from the published version. If citing, you are advised to consult the published version for pagination, volume/issue and date of publication