@article{articleb2131877, title = {Using environmental conservation units as reference for evaluating contamination in river basins}, author = {Silva, Paulo Roberto Bairros da and Iglesias, Camilo Jose Viera and Parizotto, Denise and Cruz, Lurian Aparecida Domingos da and Dressler, Valderi and Minella, Jean Paolo Gomes and Schnitzler, Danielle Caroline and Mauad, Frederico Fábio}, year = {2025}, doi = {10.1016/j.jsames.2025.105688}, journal = {Journal of South American Earth Sciences} }