Savadogo, P., Tiveau, D., Sawadogo, L., Tigabu, M. 2007. Herbaceous species responses to long-term effects of prescribed fire, grazing and selective tree cutting in the savanna-woodlands of West Africa . Acta Universitatis Agriculturae Sueciae No.Doctoral thesis no. 2007:64. In: Savadogo, P.. Dynamics of Sudanian savanna-woodland ecosystem in response to disturbances. :1-29. Umea, Sweden, Swedish University of Agricultural Sciences. ISBN: 978-91-576-7363-3..

forestry; research