Azevedo, Marinete Martins, Laércio Leonel Leite, and Gustavo Macedo de Mello Baptista. “The Use of Digital Photographs to Quantify Vegetation Ground Cover in Degraded Areas”. Sociedade & Natureza 1, no. 1 (May 30, 2005). Accessed November 26, 2024. https://seer.ufu.br/index.php/sociedadenatureza/article/view/9786.