Perrotta, R.G.; Garciarena, A.D.; Hernandez, D.R.
(Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP), 2007)
Chub mackerel caught by the commercial fleet in El Rincón (39°-41° 30’ S) and Mar del Plata (38° S) areas was analyzed. In 2001 and 2002 samples from El Rincón were obtained from landings or collected by scientific observers ...