Diet trials on tehuelche scallop Aequipecten tehuelchus (d'Orb) larvae / Maite A. Narvarte ; Marcela S. Pascual /
Idioma: Inglés Detalles de publicación: Springer, 2001Descripción: 127-131 ppTema(s): Acuicultura | Vieira Tehuelche | AEQUIPECTEN TEHUELCHUS -- PECTINIDAE -- vieira tehuelche | Dieta | Crecimiento | Scallops | Southwest Atlantic | Atlántico Sudoccidental | Golfo San MatíasRecursos en línea: Acceder Resumen: Laboratory spawned one week old veliger larvaeof the tehuelche scallop, Aequipectentehuelchus (D'Orb., 1846), were reared topedivelger stage under three different dietaryregimes in order to determine the best algalcombination under standard hatchery conditions.Veligers were cultured at mean densities of 2.7larvae/ml. Larval growth and survival wereassessed on larvae fed the following dietarytreatments: (1) Isochrysis galbana(T-Iso)+ Chaetoceros calcitrans, (2)Pavlova lutheri + C calcitrans, and (3)P. lutheri + I. galbana T-Iso +Ch. calcitrans. The highest growth rateswere detected on larvae fed diets includingP. lutheri.| Tipo de ítem | Biblioteca actual | Colección | Signatura | Estado | Fecha de vencimiento | Código de barras | Reserva de ítems |
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BIBLIOTECA - Universidad Nacional del Comahue - San Antonio Oeste
Biblioteca de la Universidad Nacional del Comahue - ESCIMAR San Antonio Oeste. Argentina |
Non-fiction | 594.1 (04) NAR | Consulta en Sala | S0019 |
Total de reservas: 0
Laboratory spawned one week old veliger larvaeof the tehuelche scallop, Aequipectentehuelchus (D'Orb., 1846), were reared topedivelger stage under three different dietaryregimes in order to determine the best algalcombination under standard hatchery conditions.Veligers were cultured at mean densities of 2.7larvae/ml. Larval growth and survival wereassessed on larvae fed the following dietarytreatments: (1) Isochrysis galbana(T-Iso)+ Chaetoceros calcitrans, (2)Pavlova lutheri + C calcitrans, and (3)P. lutheri + I. galbana T-Iso +Ch. calcitrans. The highest growth rateswere detected on larvae fed diets includingP. lutheri.
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