New records of the olive ridley sea turtle Lepidochelys olivacea (Eschscholtz, 1829) from the Cape Verde Islands

[ES] The olive ridley sea turtle Lepidochelys olivacea has been recorded in the Cape Verde Islands, but the most recent published data (1998-2000) are of stranded ndividuals and remains only. This article presents new data on olive ridleys recorded during the years 2001-2011 on Boavista and Sal islands. The presence of his species does not appear to be related to nesting activity. The possible geographical origin of these turtles is discussed. In addition, we propose some studies that could help to reinforce the conservation of sea turtles in West Africa.

Estudio del fitobentos del Roque de los Órganos (Gomera) : catálogo florístico

RESUMEN: Se realiza el estudio de la flora marina del Roque de Los Organos, don de fueron recolectadas 59 especies, de las cuales 1 Phaeophyta, Giffordia - intermedia (Rosenv.) Lund y 2 Rhodophyta, Celidium latifolium (Greville) Dornet 6 Thuret y Castrocloniuni clavatum (Roth) Ardisson,resultaron nuevas para e l Archipiélago Canario. 21 especies son citadas por primera vez para la isla de Gomera. ABSTRACT: The marine algae inhabiting Roque de Los Organos have been studied . A total of 59 species have been collected , 21 of which represent new records for the island of Gomera and 1 Phaeophyta, GifFordia intermedia (Rosenv.) Lund, and 2 Rhodophyta, Celidium latifolium (Greville) Bornet 6 Thuret and Gastroclonium clavatum (Roth) Ardisson new records for the Canary Islands .