Listar Archivos de Zootecnia por autor "4543b4c6-051e-407f-9e48-5da4cc30b55e"

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    • Condiciones experimentales en los modelos de selección de microhabitat en caracoles terrestres 

      Acero de la Cruz, Raquel; Mayoral, A.G.; Félix, E.; Martín, R.; Valerio, Daniel; Gómez-Castro, A.G.; García Martínez, Antón Rafael; Perea Muñoz, José Manuel (Universidad de Córdoba, Servicio de Publicaciones, 2006)
      Habitat selection by terrestrial snails, used as laboratory animals, is an important factor because it can alter growth rates often used as a good biological indicator, moreover of its productive meaning. As support to the ...

    • Diversidad malacológica en Andalucía. Recurso renovable 

      Camacho Vallejo, M.E.; García Martínez, Antón Rafael; Mayoral, A.G.; Martín, R.; Acero de la Cruz, Raquel; Gómez-Castro, A.G.; Perea Muñoz, José Manuel (Universidad de Córdoba, Servicio de Publicaciones, 2007)
      The aim of this study is the evaluation of malacological diversity in Andalusian region. It has been observed high heterogeneity in relation to distribution patters of snails. Terrestrial edible snail populations are grouped ...

    • Efecto de la adición de carbonato cálcico en la dieta de helix aspersa müller 

      Delgado, M.; Acero de la Cruz, Raquel; García Martínez, Antón Rafael; Mayoral, A.G.; Martín, R.; Perea Muñoz, José Manuel (Universidad de Córdoba, Servicio de Publicaciones, 2004)
      In this paper is studied the effect of calcium carbonate addition to diet on growth, mortality rate and feed intake of snails Helix aspersa Müller during the juvenile stage under laboratory conditions. Two treatments have ...

    • Efecto de la densidad de población sobre el tamaño del caracol helix aspersa müller 

      Martos Peinado, José; Peña Blanco, Francisco; Mayoral, A.G.; Perea Muñoz, José Manuel; Martín, R.; Acero de la Cruz, Raquel; García Martínez, Antón Rafael (Universidad de Córdoba, Servicio de Publicaciones, 2004)
      An assessment was made of the effects of population density on Helix aspersa Müller snails at their nursery stage. A sample of 3420 animals was used, grouped at eighteen density levels: from 600 to 11100 snails/m2. The ...

    • RAEA–Helicicultura: herramienta de conservación y desarrollo rural en Andalucía 

      Mayoral, A.G.; Valerio, Daniel; Perea Muñoz, José Manuel; García Martínez, Antón Rafael; Acero de la Cruz, Raquel; Camacho Vallejo, M.E.; Martín, R. (Universidad de Córdoba, Servicio de Publicaciones, 2007)
      The fast growth system is a snail rearing method with a high degree of technification. Actually, the experimental evaluation of the system is being developed by an Andalusian Network of Agrarian Research (RAEA-Heliciculture) ...

    • Selección de hábitat en caracoles terrestres y sus aplicaciones a la helicicultura 

      García Martínez, Antón Rafael; Perea Muñoz, José Manuel; Peña Blanco, Francisco; Gómez-Castro, A.G.; Félix, E.; Acero de la Cruz, Raquel; Martín, R.; García-Mayoral, A. (Universidad de Córdoba, Servicio de Publicaciones, 2006)
      Snails are employed as experimental animals in different scientific fields and their growth is a good biological indicator. Growth is mainly determined at a genetic level, although many factors biotic and abiotic may alter ...