Rostad, Thomas, and Katherine Loe Hansen. “The Effects of Trawling on the Benthic Fauna of the Gulf of Nicoya, Costa Rica”. Revista de Biología Tropical 49, no. S2 (December 1, 2001): 91–95. Accessed July 24, 2025. https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/26295.