Consulta: creatorFacets:"Souza Filho,José Jerônimo de"
Registros recuperados: 2
Data/hora: 03/06/2024 04:33:19

Performance of cobia grown in brackish water and fed with different feeding rates
Provedor de dados: 86
Autores: Tosta,Gitonilson Antonio Moreira; Albinati,Ricardo Castelo Branco; Carvalho,Gleidson Giordano Pinto de; Carvalho,Jaciane Vergne de; Souza Filho,José Jerônimo de; Vasconcelos,Fabíola Rios; Kuhnen,Vanessa Villanova; Sanches,Eduardo Gomes.
Abstract: The objective of this work was to evaluate different feeding rates on the productive performance of cobia (Rachycentron canadum) grown in brackish waters. For the experiment, 1,600 juveniles were distributed in 16 enclosures installed in an estuarine pond. Four different feeding rates were evaluated: 1, 3, 5, and 7% live weight (LW) per day. The following performance parameters were assessed: survival, final biomass, specific growth rate, daily weight gain, apparent feed conversion, protein efficiency rate, lipid efficiency rate, and hepatosomatic index. Survival was greater than 80% at all feeding rates. The most efficient feed conversion rate was obtained with the feeding rate of 5% LW per day, which also resulted in better values for the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Rachycentron canadum; Feeding management; Hepatosomatic index; Mariculture; Shrimp culture.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000101106

Decápodos (Crustacea) utilizados na alimentação de Dasyatis guttata (Bloch &amp;amp; Schneider) (Elasmobranchii, Dasyatididae) na área de influência da estação ecológica Ilha do Medo, Baía de Rodos os Santos, Bahia, Brasil
Provedor de dados: 104
Autores: Carqueija,César Roberto Goes; Souza Filho,José Jerônimo de; Gouvêa,Edilson Pires de; Queiroz,Everaldo Lima de.
The occurence of Decapoda crustaceans in the diet of Dasyatis guttata (Bloch &amp;amp; Schneider, 1801) (Elasmobranchii. Dasyatididae) is reported. Inferences are also made about some aspects of the predator - prey relationship in the area around the Ecological Station.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Elasmobranchii; Decapoda; Diet.
Ano: 1995
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000400013