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| Goulletquer, Philippe. |
| Since 1984, experiments have been carried out on clam Ruditapes philippinarum foreshore culture, with a one year pond pre-growth. Culture conditions are now well-known: population level with a tide coefficient of around 70 to 80, sediment of silty or fine grain size, sediment stability over the culture period-between the end of April and November. This culture possibility gives way to a diversification of production in the shellfish culture basin of Marennes-Oléron and can be used as an alternative to oyster overexploitation. Clam densities (2 kg/m²) are five times lower than oyster and the Ruditapes philippinarum filtration rate is 20% lower than that of Crassostrea gigas. |
| Tipo: Text |
Palavras-chave: Marennes Oléron; Culture en claire; Culture sur estran; Ruditapes philippinarum. |
| Ano: 1987 |
URL: http://archimer.ifremer.fr/doc/1987/rapport-3842.PDF |
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