Foster, I. (2009) Dating sedimentary sequences. Invited Keynote presented to: International Workshop on the use of Environmental Isotopes for Integrated and Sustainable Management of Natural Resources, Damascus, Syria, September 2009.
Foster, I. (2008) Floods and flood modelling. Invited Presentation presented to: Emergency Planning Society Annual Conference, Torquay, 16 - 17 June 2008.
Boardman, J. and Foster, I. (2012) Gullies in the landscape. Invited Presentation presented to: 2012 Geological Society of America (GSA) Annual Meeting and Exposition, Charlotte, North Carolina, 04-07 November 2012.