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Please use this identifier to cite or link to this item: http://hdl.handle.net/1834/2061

Title: Abundancia relativa y rendimiento máximo sostenible de la merluza común (Merluccius hubbsi)
Other Titles: Relative abundance and maximal sustainable yield of the common hake (Merluccius hubbsi)
Authors: Otero, H.O.
ASFA Terms: Catch/effort
Potential yield
Hake fisheries
Issue Date: 1980
Publisher: Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
Citation: Revista de Investigación y Desarrollo Pesquero, 2. p. 13-22
Abstract: The statistics provided by the Argentinean Fishing Vessel and the biological data collected by scientist in the last eleven years, allow us to estimate different aspects of the population dynamics of the common hake (Merluccius hubbsi). This work deals with the relative abundance and the maximal sustainable yield of this species, considering the bonaerense stock of the Southewest Atlantic. Analyzing the effective fishing density, concluding remarks can be made. The high catches of 1967 (more than 600.000 tons.)made by the Russian Fleet, affected the fishing density in 1968. Since 1969, the resource recovered the high density level as a consequence of a decrease in the catches and in the fishing effort, but vulnerability of the stock is shown.
URI: http://hdl.handle.net/1834/2061
ISSN: 0325-6375
Appears in Collections:1. Revista de Investigación y Desarrollo Pesquero

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