Boardman, J. and Foster, I. D. L. (2012) Significance of small farm dams in a semi-arid area. Invited Presentation presented to: 2nd Oxford Interdisciplinary Desert Conference: Progress and Integration in Desert Research, School of Geography and the Environment, University of Oxford, 29-30 March 2012. (Unpublished)
Laws, A., Littlemore, J. and Ollerton, J. (2016) Impacts of solar farms in UK agriculture. Seminar Presentation presented to: 5th Postgraduate Research Symposium, Moulton College, Northampton, 15 December 2016.
Mighall, T. M., Foster, I. D. L., Rowntree, K. M., Boardman, J., Sanchez, N. S. and Martinez Cortizas, A. (2010) Landscape degradation in the Karoo: palaeoenvironmental evidence from Misty Hills and Compassberg. Other presented to: Landscape Denudation or Land Degradation? Interrogating the Geomorphic Processes of Landscape Change in Southern Africa, Rhodes University, Grahamstown, South Africa, 03-05 September 2010. (Unpublished)