Carvalho, R. F. de. “Evaluation of the Loss of Soils in the Basin of Ribeirão Serra Azul and the Deposition of Sediments in the Reservoir of the Company of Sanitation of Minas Gerais-COPASA”. Sociedade & Natureza, vol. 1, no. 1, May 2005, doi:10.14393/SN-v1-2005-9719.