Isabel do C. Pinto, S.; V. Martins, S.; F. de Barros, N.; Carlos T. Díaz, H.; H. Kunz, S. Influence of Environmental Variables on the Shrub and Tree Species Distribution in Two Semideciduous Forest Sites in Viçosa, Minas Gerais, Brazil. Rev. Biol. Trop. 2008, 56, 1557-.