Ramón, Montserrat. “Population Dynamics and Secondary Production of the Cockle Cerastoderma Edule (L.) in a Backbarrier Tidal Flat in the Wadden Sea”. Scientia Marina 67, no. 4 (December 30, 2003): 429–443. Accessed April 26, 2024. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/506.