Research and Publications
A Preliminary Atlas Of The Sciomyzidae Of Great Britain. Sciomyzidae Recording Scheme Newsletter.
(1986) Provisional Atlas Of British Hoverflies (Diptera, Syrphidae). Biological Records Centre, Huntingdon.
(2000) Developing and enhancing biodiversity monitoring programmes: a collaborative assessment of priorities. Journal of Applied Ecology, 52, 686–695.
(2015) 