autores Caroline Rodrigues Daniele Damasceno Silveira Dámaris Núñez Gómez Flavio Rubens Lapolli Hioná Valéria Dal Magro Follmann Maria Angeles Lobo Recio MARIA ELIZA NAGEL HASSEMER
palavras-chave Bacterial Community Structure Bacterial community structure Bioremediation Chitinous materials Coal mining contamination Sulfate removal