D. João de Castro Bank, a shallow water hydrothermal-vent in the Azores: checklist of the marine molluscs.

D. João de Castro Bank (DJC) is a shallow seamount with hydrothermal activity located between the islands of Terceira and São Miguel, Azores (Portugal). Due to its remote location, few investigators have worked in the area. Thirty-three species of marine molluscs are recorded as new for DJC which br...

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Detalhes bibliográficos
Autor principal: Ávila, Sérgio P. (author)
Outros Autores: Cardigos, Frederico (author), Santos, Ricardo S. (author)
Formato: article
Idioma:eng
Publicado em: 2008
Assuntos:
Texto completo:http://hdl.handle.net/10400.3/185
País:Portugal
Oai:oai:repositorio.uac.pt:10400.3/185
Descrição
Resumo:D. João de Castro Bank (DJC) is a shallow seamount with hydrothermal activity located between the islands of Terceira and São Miguel, Azores (Portugal). Due to its remote location, few investigators have worked in the area. Thirty-three species of marine molluscs are recorded as new for DJC which brings the total number of species to 42 for this specific area. Common micro-mollusc species known for the Azores (e.g.: the sublittoral species Alvania poucheti and Setia subvaricosa) are not present, and possible reasons for this are discussed.