PAABY, P.; GOLDMAN, C. R. Chlorophyll, primary productivity, and respiration in a lowland Costa Rican stream. Revista de Biología Tropical, [S. l.], v. 40, n. 2, p. 185–198, 1992. Disponível em: https://revistas.ucr.ac.cr/index.php/rbt/article/view/24526. Acesso em: 30 nov. 2024.