Silva, D.M., Batalha, M.A., and Cianciaruso, M.V., 2013. Influence of fire history and soil properties on plant species richness and functional diversity in a neotropical savanna. Acta Botanica Brasilica, 27:490-497.

Overbeck, G.E., Müller, S.C., Pillar, V.D., and Pfadenhauer, J. 2005. Fine‐scale post‐fire dynamics in southern Brazilian subtropical grassland. Journal of Vegetation Science, 16:655-664.