Fox, R., Dennis, E. B., Harrower, C. A., Blumgart, D., Bell, J. R., et al., Shortall, C. R. and et al. 2021. The State of Britain’s Larger Moths 2021. Butterfly Conservation, Rothamsted Research and UK Centre for Ecology & Hydrology Butterfly Conservation.
Bell, J. R., Blumgart, D. and Shortall, C. R. 2020. Are insects declining and at what rate? An analysis of standardised, systematic catches of aphid and moth abundances across Great Britain. Insect Conservation and Diversity. 13 (2), pp. 115-126. https://doi.org/10.1111/icad.12412