Data/hora: 01/06/2024 13:37:19

Provedor de dados: 	5	
País: 	France	
Título: 	Donnees pratiques sur l'elevage au laboratoire des larves de Palaemon serratus (Pennant)	
Autores: 	Campillo, Albert.	
Data: 	1975-12	
Ano: 	1975	
Palavras-chave: 	Penaeus japonicus Crangon crangon Fucus spiralis Artemia salina Penaeus monodon Penaeus duorarum Penaeus kerathurus Penaeus orientalis Palaemon serratus Artificial feeding Larval development; Larvae Crustacean culture Laboratory culture; Rearing.	
Resumo: 	The main factors conditioning the larval development of P. serratus have been studied in the Marine Station at Roscoff. Several types of natural diets have been tested. The nauplii of Artemia salina remain the most practical food. However, it was necessary to verify that a diet of Artemia permits development to a normal mysis. In these experiments, only Artemia originating in California, gave satisfactory results (84.5% viable post-larval shrimps). The most favorable density of larvae during cultivation was between 50 and 100/1. The larvae of P. serratus resisted very wide and sudden variations in salinity. However, when the salinity was &lt;12 ppt, there was 100% mortality. The maximal survival of post-larval shrimp was at 25 ppt. The temp had an important role in the total development of the larvae. The shortest intermolt periods were obtained at a temp between 26{degree}-27{degree}C. In some experiments, the 1st post-larvae were obtained on the 11th day after hatching, and 84.5% of the post-larvae were alive 21 days after hatching.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/1975/publication-2028.pdf	
Editor: 	ISTPM	
Relação: 	http://archimer.ifremer.fr/doc/00000/2028/	
Formato: 	application/pdf	
Fonte: 	Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1975-12 , Vol. 39 , N. 4 , P. 395-405	
Fonte: 	Ifremer