Oliveira, M.G.T. de et al. 2025. Taxonomic and functional diversity of phytoplankton as a potential risk indicator for coastal areas from Northeastern Brazil. Journal of Environmental Analysis and Progress. 10, 3 (Jul. 2025), 109–126. DOI:https://doi.org/10.24221/jeap.10.3.2025.7259.109-126.