FRENGEN, O.; THINGSTAD, P. G. Mass occurrences of Sandeels (Ammodytes spp.) causing aggregations of diving ducks. Fauna norvegica, [S. l.], v. 22, p. 32-36, 2002. DOI: 10.5324/fn.v22i0.5987. Disponível em: https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/5987. Acesso em: 25 nov. 2024.