Comparación de modelos no lineales para describir curvas de crecimiento en la cabra catalana
MetadataShow full item record
The aim of this study was to evaluate the growth curves for males and females in the Catalan goat population using different non lineal models (Logistic, von Bertalanffy and Gompertz). The models were applied to the study of body weight of 77 animals (21 males and 56 females of various ages). Fitness was different for each model where the logistic model was the best for males and the von Bertalanffy for females. Still, the logistic model tends to overestimate the initial weight of the animals.
Is part ofRevista de Investigaciones Veterinarias del Perú, 2014, vol. 25, núm. 3, p. 390-398
European research projects
Showing items related by title, author, creator and subject.
Comparación de modelos no lineales para describir curvas de crecimiento según sexo en el borrego Chiapas Parés Casanova, Pere-Miquel; Caballero-Sala, Marta; Perezgrovas Garza, Raúl (Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria, 2015-01-01)The aim of this study was to establish the growth curves in ovine Chiapas breed according to sex. Three models were used: logistic, von Bertalanffy and Gompertz. Body weight data were obtained from 66 males and 79 females ...
Parés Casanova, Pere-Miquel; Caballero-Sala, Marta; Perezgrovas Garza, Raúl (Red CONBIAND, 2013)Growth curves in the Chiapas sheep breed were assessed for males and females, comprising a wide age range of animals (3 to 156 months). Animals encompass 4 different phenotypes (white n=30, black n=77, tan n=28 and paint ...
Parés Casanova, Pere-Miquel; Sabaté, J.; Kucherova, Irina (Red CONBIAND, 2011-01-03)A no previously referenced relict sheep population from southwest of Spain is described. From eighteen adult ewes, considered as pure animals, we obtained twenty lineal measurements and the individual live weight. According ...