S.C., Simões, de, et al. “The Upper Araguaia Basin and the Effects of Human-Induced Erosion - DOI 10.5216 Bgg.V19i1.15342”. Goiano Bulletin of Geography, vol. 19, no. 1, Aug. 2011, https://doi.org/10.5216/bgg.v19i1.15342.