Data/hora: 06/06/2024 15:34:39

Provedor de dados: 	104	
País: 	Brazil	
Título: 	Cardumes da sardinha-verdadeira, Sardinella brasiliensis (Steindachner), em águas costeiras do estado do Rio de Janeiro, Brasil	
Autores: 	Paiva,Melquíades Pinto; Motta,Paulo César Silva da.	
Data: 	2000-06-01	
Ano: 	2000	
Palavras-chave: 	Brazilian sardine; Schools; Rio de Janeiro State; Brazil.	
Resumo: 	This paper deals with the occurrence and schol sizes of the Brazilian-sardine, Sardinella brasiliensis (Steindachner, 1879), in coastal waters of" Rio de Janeiro State (Brazil), during the years 1993-1997. The schools are more frequent and heavier in bay and surroundings of Grande Island; another area, with lesser importance, remains between the Cape of São Tome and surroundings of Cabo Frio, under influence of coastal upwelling. The heavier schools are found in April-June (autumn), soon after lhe reproduction period. The schools swim in surface waters with until 80 meters in depth. but more than 98% of them are restricted to waters until 50 meters; about 41% of schools are found in places of 10 - 20 meters, with clear reduction of their frequencies in higher depths; schools with more than 10 tons tend to swim in surface waters with 31-60 meters in depth. The schools reach the maximum size of 95 tons, but around 88% of them do not exceed the 15 tons; the smaller ones, with until 5 tons, correspond to almost 42% of those caught, with frequency reductions as increase their sizes.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000200004	
Editor: 	Sociedade Brasileira de Zoologia	
Relação: 	10.1590/S0101-81752000000200004	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Zoologia  v.17 n.2 2000	
Fonte: 	info:eu-repo/semantics/openAccess