2018
Wigley BJ, Fritz H, Coetsee C.
2018. Defence strategies in African savanna trees.. Oecologia.
2019
Augustine DJ, Wigley BJ, Ratnam J, Kibet S, Nyangito M, Sankaran M.
2019. Large herbivores maintain a two-phase herbaceous vegetation mosaic in a semi-arid savanna.. Ecol Evol. 9(22):12779-12788.