Data/hora: 03/06/2024 10:40:05

Provedor de dados: | 5
País: | France
Título: | Premiers essais d'élevage larvaire de l'ombrine subtropicale (red fish) Sciaenops ocellatus dans les conditions intensives en Martinique
Autores: | Soletchnik, Patrick; Thouard, Emmanuel; Goyard, Emmanuel; Baisnee, D; Yvon, C; Baker, P.
Data: | 1988-09
Ano: | 1988
Palavras-chave: | French West Indies; Martinique; Sciaenops ocellatus; Larval rearing.
Resumo: | Two batches of red drum larvae were air shipped from hatcheries in the U.S.A. and stocked in two intensive tank experiments at densities oc 7 :.nd 2-3 larvae per liter. Food items include live rotifers, copepods, brine shrimps. squid and commercial fish pellets. Growth rates were similar in both experiments up to day 20 (12-1" mm) but differences in feeding schedules and an infestation by the dinoflagelate Amyloodinium sp. affected the growth from day 20 to 43 in the second trial. Significant mortalities occurred in the tanks during the first feeding period (days 2 to 7) and again from days 17 to 20 as the result of cannibalism. Survival between day 2 and day 44 was 44% in the first trial. Abnormal inflation of the swim bladder and infection with Amyloodinium sp. reduced the survival to 6-19% in the second.
Tipo: | Text
Idioma: | Francês

Identificador:

https://archimer.ifremer.fr/doc/1998/rapport-1914.pdf

https://archimer.ifremer.fr/doc/00000/1914/

Formato: | application/pdf

Fonte:

1988 Ifremer, UAG, Orstom

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