Data/hora: 01/06/2024 11:21:18

Provedor de dados: 	5	
País: 	France	
Título: 	Observations complementaires sur les causes possibles des anomalies de la reproduction de Crassostrea gigas (Thunberg) dans le bassin d'Arcachon.	
Autores: 	His, Edouard; Maurer, Daniele; Robert, Rene.	
Data: 	1984-06	
Ano: 	1984	
Palavras-chave: 	Marine mollusks; Pollution effects; Recruitment; Population number; Oyster culture.	
Resumo: 	The spat production in the Bay of Arcachon has been recently disturbed. Bioassays using algae used as food for oyster larvae have shown that the organotin paints affect or inhibit growth of Isochrysis galbana and Chaetoceros calcitrans . Fresh waters coming into the bay and shore sediment did not affect the growth of these algae. Bioassays proposed by Woelke (1967) using embryos and larvae of Crassostrea gigas have shown that the quality of the sea water from Arcachon harbour has been improved a few months after the use of organotin paints has been prohibited. Likewise fresh waters are free from any micropollutants that could drastically disturb the reproduction of C. gigas in the bay.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/1984/publication-1788.pdf	
Editor: 	ISTPM	
Relação: 	http://archimer.ifremer.fr/doc/00000/1788/	
Formato: 	application/pdf	
Fonte: 	Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1984-06 , Vol. 48 , N. 1-2 , P. 45-54	
Fonte: 	Ifremer