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Please use this identifier to cite or link to this item: http://hdl.handle.net/1834/2512

Title: Distribución de huevos, larvas y prerreclutas de merluza (Merluccius hubbsi) en la Zona Común de Pesca Argentino-Uruguaya. Período 1999-2001
Other Titles: Distribution of hake (Merluccius hubbsi) eggs, larvae and prerecruit stages in the Argentine-Uruguayan Common Fishing Zone. 1999-2001 period
Authors: Machinandiarena, L.
Brown, D.R.
Ehrlich, M.D.
Pájaro, M.
Dorado, J.
Teso, V.
ASFA Terms: Fish larvae
Fish eggs
Larval settlement
Nursery grounds
Spawning grounds
Abundance
Issue Date: 2006
Publisher: Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
Citation: Revista de Investigación y Desarrollo Pesquero, 18. p. 21-32
Abstract: 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.
URI: http://hdl.handle.net/1834/2512
ISSN: 0325-6375
Appears in Collections:1. Revista de Investigación y Desarrollo Pesquero

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