“ Phytoplankton and Environmental Factors in the Paraíba Do Norte River Estuary, Northeastern Brazil: Composition, Distribution and Quantitative Remarks ”. Boletim do Instituto Oceanográfico 39, no. 2 (janeiro 1, 1991): 93–115. Acessado março 17, 2025. https://revistas.usp.br/biocean/article/view/6739.