Data/hora: 10/06/2024 08:00:34

Provedor de dados: | 20
País: | Belgium

Título:

Distribución de huevos, larvas y prerreclutas de merluza (Merluccius hubbsi) en la Zona Común de Pesca Argentino-Uruguaya. Período 1999-2001

Distribution of hake (Merluccius hubbsi) eggs, larvae and prerecruit stages in the Argentine-Uruguayan Common Fishing Zone. 1999-2001 period

Autores: | Machinandiarena, L.; Brown, D.R.; Ehrlich, M.D.; Pájaro, M.; Dorado, J.; Teso, V.
Data: | 2008-07-07
Ano: | 2006
Palavras-chave: | Fish larvae; Fish eggs; Larval settlement; Nursery grounds; Spawning grounds; Abundance; Fish larvae; Nursery grounds; Spawning grounds; Http://aims.fao.org/aos/agrovoc/c_2924; Http://aims.fao.org/aos/agrovoc/c_25438; Http://aims.fao.org/aos/agrovoc/c_7277.
Resumo: | Distribution and abundance of eggs, larvae and prerecruit stages of Merluccius hubbsi were evaluated to examine spawning, nursery and settlement areas in the Argentine-Uruguayan Common Fishing Zone during the 1999-2001 period. Larvae and prerecruit stages were more abundant at stations from 50 m to 100 m depth. The nursery area would extend from the 50 m isobath south of 37° S to the 200 m isobath northward where the shelf becomes narrower. In the whole sampling area small size prerecruits were caught; therefore, the whole zone should be considered as a potential settlement area.
Tipo: | Journal Contribution
Idioma: | Espanhol

Identificador:

Revista de Investigación y Desarrollo Pesquero, 18. p. 21-32

0325-6375

http://hdl.handle.net/1834/2512

Editor: | Mar del Plata:  Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)