Image #OLK-2: Approx. north-western view of the Olokemeji grassland site, Nigeria. (Butyrospermum paradoxum tree in centre of picture in background; south-east corner of site marked by flagstaff on right of picture in foreground. Photograph taken 26th March 1957, about 53 days after burning, early rainy season - after 77 mm rainfall - by Dr. B. Hopkins, Chichester, UK). Reproduced by kind permission of the Journal of Ecology and the British Ecological Society.