Lopes, Sérgio F., Vagner Santiago Vale, Ivan Schiavini, Jamir Afonso Prado Júnior, Ana Paula Oliveira, e Carolina Silvério Arantes. 2014. “Canopy Stratification in Tropical Seasonal Forests: How the Functional Traits of Community Change Among the Layers”. Bioscience Journal 30 (5). Uberlândia, MG:1551-62. https://seer.ufu.br/index.php/biosciencejournal/article/view/22027.