Seabird bycatch in Spanish Mediterranean large pelagic longline fisheries, 2000-2008 Barcelona, S García; Ortiz de Urbina, Jé M.; de la Serna, Jé M.; Alot, E; Macías, D Aquatic Living Resources 23(4): 363-371 2010 https://eurekamag.com/research/063/982/063982340.php