Data/hora: 02/06/2024 15:38:33

Provedor de dados: | 5
País: | France
Título: | Comportement de Crassostrea angulata Lmk. sous des conditions experimentales de milieu. Resistance aux basses salinites.
Autores: | His, Edouard.
Data: | 1972-03
Ano: | 1972
Palavras-chave: | Arcachon; Salinities; Crassostrea angulata; Portuguese oysters.
Resumo: | Portuguese oysters, C. angulata from brood ponds at Arcachon (salinity 27-28ppt) were exposed to lowered salinities and their valve activity continuously recorded. Down to 2 ppt, normal activity was resumed within 24 hours, between 8 and 11%, oysters, survived and adapted slowly, below 8%, oysters died. Sexually mature oysters are more susceptible and may die at 10 to 8% salinity, perhaps because the gonad is full of gametes. Oysters from different localities probably respond differently to changed salinity.
Tipo: | Text
Idioma: | Francês
Identificador: | http://archimer.ifremer.fr/doc/1972/publication-2053.pdf
Editor: | ISTPM
Relação: | http://archimer.ifremer.fr/doc/00000/2053/
Formato: | application/pdf
Fonte: | Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1972-03 , Vol. 36 , N. 3 , P. 293-299
Fonte: | Ifremer