Año 1988, Número 8 – 33-49

Año 1988, Número 8 – 33-49

Perrotta, R.G. 1988.  Acerca del poder de pesca y capturabilidad en la pesquería de caballa (Scomber japonicus) de Mar del Plata.
Rev. Invest. Desarr. Pesq., 8: 33-49.
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Analyzed in this paper is the structure of the fleet applied to mackerel fishing based at Mar del Plata Port (38° LS); an attempt is also made at establishing the best system for measuring the fishing effort; the changes in catch capability (availability and vulnerability) are duly analyzed. Sampling vessels that allow greater data, particulary in relation to the fishing effort, are available since the 1983/84 fishing season.