“…On the other hand, it is assumed that cephalopods, due to their short life cycle, around a year (Boyle and Boletzky, 1996;Hernández-López et al, 2001;Mangold, 1983;Doubleday et al, 2006;Leporati et al, 2008), are good indicators of climatic variability (Sims et al, 2001;Zuur and Pierce, 2004;Solari, 2008;Pierce et al, 2008;Caballero-Alfonso et al, 2010).…”