Hutchings, Michael J., Robbirt, Karen M., Roberts, David L. and Davy, Anthony J. (2018) Vulnerability of a specialised pollination mechanism to climate change revealed by a 356-year analysis. Botanical Journal of the Linnean Society, 186 (4). 498–509. ISSN 0024-4074
Robbirt, Karen M., Roberts, David L., Hutchings, Michael J. and Davy, Anthony J. (2014) Potential disruption of pollination in a sexually deceptive orchid by climatic change. Current Biology, 24 (23). pp. 2845-2849. ISSN 0960-9822
Robbirt, Karen M., Davy, Anthony J., Hutchings, Michael J. and Roberts, David L. (2011) Validation of biological collections as a source of phenological data for use in climate change studies: a case study with the orchid Ophrys sphegodes. Journal of Ecology, 99 (1). pp. 235-241. ISSN 1365-2745
Solow, Andrew R., Roberts, David L. and Robbirt, Karen M. (2006) On the Pleistocene extinctions of Alaskan mammoths and horses. Proceedings of the National Academy of Sciences USA, 103 (19). pp. 7351-7353. ISSN 1091-6490