Data/hora: 01/06/2024 01:13:08

Provedor de dados: 	Zoologia	
País: 	Brazil	
Título: 	Aspectos biológicos de Stellifer stellifer (Bloch) na pesca artesanal do camarão sete-barbas, Armação do Itapocoroy, Penha, Santa Catarina, Brasil	
Autores: 	Almeida,Laura Ribas de; Branco,Joaquim Olinto.	
Data: 	2002-06-01	
Ano: 	2002	
Palavras-chave: 	Stellifer stellifer; Biological aspects; Artisanal fishery.	
Resumo: 	Stellifer stellifer (Bloch, 1790) is one among the most abundant ictiofauna species which are caught by sea-bob-shrimp's artisanal fishery in Armação do Itapocoroy. Aiming to analyze its population structure, a total of 1459 specimens were collected from July/1996 to August/1997. Stellifer stellifer presented lengths varying between 3,7 and 17,7 cm, macroscopic sex differentiation started from 6,0cm, with a higher frequency of females (sex ratio = 1:3,2). The relationship between length and weight was Wt = 0,0073Lt3,1415. First maturation size was determined for females (7,5 cm) and males (8,1 cm). The fishery acts in a similar way on juveniles and adults. Stellifer stellifer presented two spawning seasons, one in spring and another in autumn.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000200016	
Editor: 	Sociedade Brasileira de Zoologia	
Relação: 	10.1590/S0101-81752002000200016	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Zoologia  v.19 n.2 2002	
Fonte: 	info:eu-repo/semantics/openAccess