Optimizing metamorphosis in Paracentrotus lividus aquaculture using alternative macroalgae species to Corallina sp.. Optimisation de la métamorphose de Paracentrotus lividus par l’utilisation de macroalgues alternatives à Corallina sp.

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Optimizing metamorphosis in Paracentrotus lividus aquaculture using alternative macroalgae species to Corallina sp.. Optimisation de la métamorphose de Paracentrotus lividus par l’utilisation de macroalgues alternatives à Corallina sp.

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Castilla-Gavilán, Marta | Turpin, Vincent | Buzin, Florence | Cognie, Bruno | Decottignies, Priscilla

International audience. Metamorphosis induction cues (by chemical mediation or direct contact) were tested in Paracentrotus lividus using three different macroalgae treatments: Corallina sp., Palmaria palmata, and Laminaria digitata. Higher percentages of metamorphosis were reached in Paracentrotus lividus larvae by direct contact with a Palmaria palmata substrate.

Langue: en

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