Córdoba Muñoz, R. (1998) “Primary productivity in the water column of Estero Morales, a mangrove system in the Gulf of Nicoya, Costa Rica”, Revista de Biología Tropical, 46(S6), pp. 257–262. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/29884 (Accessed: 18December2024).