Observations préliminaires sur la reproduction des huîtres dans le bassin de Marennes-Oléron en 1971

• Main Authors: Gras, Paul, Comps, Michel, David, A., Baron, G.
• Format: Article in Journal/Newspaper
• Language: French
• Published: Bulletin Institut des Pêches Maritimes 1971
• Subjects: Naissain; Larves; Marennnes Oléron; Crassostrea gigas; Reproduction; Le Dantec; Pacific; Pacific oyster
• Online Access: https://archimer.ifremer.fr/doc/1971/publication-6446.PDF; https://archimer.ifremer.fr/doc/00000/6446/

During the summer of 1970 mortality started in the Marennes-Oléron Basin which affected successively adult oysters, 18 year-old oysters and then the oyster spats collected the same year. Only the Portuguese oyster (Crassostrea angulata) was dying whereas the Pacific oyster (Crassostrea gigas) showed...