Estudio de la Edad en una población virginal de Notothenia gibberifrons (Pisces:Nototheniidae) de Bahia South, Antartica

The age of individuals Notothenia gibberifrons Lönnberg was determined for a sample from an unexploited population collected at South Bay ,Palmer Archipelago. Elsewhere in the Antartic this species has been to commercial – scale fishing and so it is difficult to obtain the age structure of an undisturbed population.