“…Growth curves describe the regular changes in live weight or in a particular body part of an animal with increasing age ( Ricker, 1979 , Pauly, 1981 , He and Stewart, 2002 ). In animals, growth curves are generally S-shaped and based on long-term growth datasets ( De Graaf and Prein, 2005 , Ersoy et al., 2006 , Yang et al., 2006 ). Gompertz, logistic, Richards and von Bertalanffy models are often used to fit growth curves of fish, especially for the time-growth response estimation, which much better than ANOVA or broken-line models ( Jiang and Qin, 1996 , Gamito, 1997 , Gamito, 1998 , He and Stewart, 2002 , Hernandez-Llamas and Ratkowsky, 2004 , Ersoy et al., 2006 , Russo et al., 2009 ).…”