Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Registro completo
Provedor de dados:  20
País:  Belgium
Título:  Experiencias de selectividad en los copos de las redes de arrastre y desarrollo en dispositivos selectivos con grillas en la pesquería Argentina.
Experiences in codend trawl nets selectivity and development of grid sorting devices in the Argentine fishery.
Autores:  Ercoli, R.
Izzo, A.
Salvini, L.
Garcia, J.C.
Bartozzetti, J.D.
Roth, R.R.
Data:  2008-07-28
Ano:  2001
Palavras-chave:  Gear selectivity
Trawl nets
Mesh selectivity
Gadoid fisheries
Gear research
Resumo:  Major results and difficulties which resulted from experiences in species and per size selectivity for the Argentine fishery are described. Codend selectivity and grid sorting devices trials were carried out. The use of grids not only reduced by-catch of hake in the shrimp fishery but also improved juveniles selectivity in the hake fishery as compared to mesh selectivity. No changes in fishing gears or in fishing manoeuvres were necessary. It was concluded that, to achieve a better rational exploitation of fishing resources, it is necessary to enhance selectivity of fishing gears. Deeper knowledge and further training of crews on Argentine fleets is also encouraged.
Tipo:  Book Section
Idioma:  Espanhol
Identificador:  Bertolotti, M.I. & Verazay, G.A. & Akselman, R. (Ed.) Evolución de la flota pesquera Argentina, artes de pesca y dispositivos selectivos, p. 121-144.

987-20245-0-2

http://hdl.handle.net/1834/2590
Editor:  Mar del Plata: Instituto Nacional de Investigacion y Desarrollo Pesquero
Relação:  El Mar Argentino y sus Recursos Pesqueros, 3
Fechar
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional