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Hanging culture of the winged pearl oyster Pteria colymbus (Röding), in different hydrographic conditions and culture methods
Provedor de dados: 50
Autores: Revilla,Jormil; Peñuela-Jiménez,José H.; Márquez,Adrián; Lodeiro,César; Saucedo,Pedro; Freites,Luis.
ABSTRACT The performance of the winged pearl oyster Pteria colymbus juveniles under suspended culture conditions was evaluate, including five culture methods and two seasons: upwelling and non-upwelling. Culture methods comprised enclosures confining the oysters: BTBC, BBO and BTO; and two other unconfined-oyster: OFOB and FNS. The initial shell height of the oysters ranged between 31-35 mm in both seasons. The increase in shell size and dry mass of soft tissues showed significant differences between seasons. Greatest growth occurred with the OFOB and FNS unconfined methods. The ANOVA II analysis showed significant differences between the variables obtained in both stations and culture methods. Principal Component Analysis showed that the interactions...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caribbean Sea; Winged oysters; Shellfish farming; Survival; Coastal upwelling.
Ano: 2022
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100053