Data/hora: 01/06/2024 04:27:02

Provedor de dados: | 5
País: | France
Título: | Stock structure of the swordfish (Xiphias gladius) in the southwest Indian Ocean: A preliminary study
Autores: | Jean, Claire; Bourjea, Jerome; Jouen, Emmanuel; Taquet, Marc.
Data: | 2006-11
Ano: | 2006
Palavras-chave: | Indian Ocean; Microsatellite loci; MtDNA; Xiphias gladius; Swordfish.
Resumo: | Stock structure of swordfish (Xiphias gladius Linnaeus, 1758) from four areas of the South West Indian Ocean was conducted using Restriction Fragment Length Polymorphism (RFLP) on mtDNA control region and six amplified microsatellite loci. No significant differences were found among the four locations using either molecular technique. Most variability was found within populations, with only a small proportion of variation among samples, suggesting a unique stock of swordfish in the South West Indian Ocean. The sample size of this study is too small to reveal significant structure among the sampling locations. These results are baseline for a future larger scale project in the whole Indian Ocean.
Tipo: | Text
Idioma: | Inglês
Identificador: | http://archimer.ifremer.fr/doc/2006/publication-2313.pdf
Editor: | University of Miami
Relação: | http://archimer.ifremer.fr/doc/00000/2313/
Formato: | application/pdf
Fonte: | Bulletin of Marine Science (0007-4977) (University of Miami), 2006-11 , Vol. 79 , N. 3 , P. 521-526
Fonte: | 2006 University of Miami