Data/hora: 14/06/2024 13:20:50

Provedor de dados: 	5	
País: 	France	
Título: 	Tagging juvenile seabass and sole with telemetry transmitters: medium-term effects on growth	
Autores: 	Begout, Marie-laure; Coves, Denis; Dutto, Gilbert; Laffargue, Pascal; Lagardere, Francoise.	
Data: 	2003-12	
Ano: 	2003	
Palavras-chave: 	Aquaculture; Telemetry; Marking techniques; Juvenile fish; Adaptation.	
Resumo: 	The effects of tagging with acoustic transmitters on the growth of juvenile seabass, Dicentrarchus labrax (L.) (initial mean mass +/- SD, 173 g +/- 23.4) in a 47 d tank experiment, and sole. Solea solea (L.) ( 103.2 g +/- 14.8) in a 72 d tank experiment and (104.0 g +/- 18.4) in a 58 d salt marsh mesocosm experiment were examined. Twenty externally tagged seabass grew more slowly than the 20 with surgically implanted tags, which reached the same mass as nine control fish. Movements of the external transmitter's harness caused abrasions of the skin and loss of the tag in 60% of the cases. We thus recommend implanting transmitters for telemetry studies of juvenile seabass weighing between 120 and 214 g and carrying a tag that represents 2.2-2.5% of body mass. Both tank and mesocosm experiments conducted on juvenile sole concluded that the externally attached tag retention rate was good, but at the expense of the fish growth rate.	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	http://archimer.ifremer.fr/doc/2003/publication-386.pdf

DOI:10.1016/S1054-3139(03)00135-8	
Editor: 	Elsevier	
Relação: 	http://archimer.ifremer.fr/doc/00000/386/	
Formato: 	application/pdf	
Fonte: 	ICES Journal of Marine Science (1054-3139) (Elsevier), 2003-12 , Vol. 60 , N. 6 , P. 1328-1334	
Fonte: 	2003 International Council for the Exploration of the Sea. Published by Elsevier Science Ltd