Biomass and fishing potential yield of demersal resources from the outer shelf and upper slope of southern Brazil

Biomass and fishing potential yield of demersal resources from the outer shelf and upper slope of southern Brazil

The relative abundance and fishing potential of the commercially valuable fishes and cephalopods with marketable size was assessed using two seasonal bottom trawl surveys performed in 2001 and 2002 on the outer shelf and upper slope (100-600 m depth) off the coast of southern Brazil. These surveys w...

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Autores principales: Haimovici,Manuel, Gomes Fischer,Luciano, Rossi-Wongtschowski,Carmem L.D.B.S, Ávila Bernardes,Roberto, Aguiar dos Santos,Roberta
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2009
Materias:
demersal fishes
stock assessment
biomass
Brazil
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2009000300010
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