1. White-sand vegetation of Brazilian Amazonia;Anderson;Biotropica,1981
2. Arbeláez , M. V. 2003 Diversity and dynamics of the vegetation on sandstone plateaus of the Colombian Amazonia PhD Thesis
3. Arbeláez , M. V. and R. Callejas 1999 Flórula de la meseta de arenisca de la comunidad de Monochoa
4. Patterns of plant species composition on Amazonian sandstone outcrops in Colombia;Arbeláez;J. Veg. Sci.,2004
5. Bat frugivory and seed dispersal in the Amazon, Loreto, Peru;Ascorra;Publ. Mus. Hist. Nat.,1992