Roberto Civera-Cerecedo
Spanish National Research Council
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Featured researches published by Roberto Civera-Cerecedo.
Aquaculture | 2001
Carlos Alfonso Álvarez-González; Roberto Civera-Cerecedo; J.L Ortiz-Galindo; Silvie Dumas; M Moreno-Legorreta; T Grayeb-Del Alamo
A preliminary feeding trial was made to determine the effect of dietary protein level on growth and body composition of juvenile spotted sand bass Paralabrax maculatofasciatus (9.5 g). Fish were randomly distributed in nine 600-l circular tanks (42 fish/tank), which were connected to a closed water recirculating system. Fish were fed practical diets for 93 days containing increasing protein levels (40%, 45%, and 50%). Significant lower weight (P<0.05) was observed in fish fed the 40% protein diet (43.1 g) compared to fish fed higher proteins diets. Growth rates, evaluated by an exponential model Y=aebX, and gross energy retention (GER) were significantly higher in fish fed the 45% and 50% protein diets than the fish fed the 40% diet (P<0.05). No significant difference among dietary protein levels was detected for the other growth variables measured, nor for the proximate composition of the whole fish, liver, or muscle. The use of a practical diet containing at least 45% protein is appropriate for growth of spotted sand bass juveniles.
Aquaculture Nutrition | 2003
Edilmar Cortés-Jacinto; Humberto Villarreal-Colmenares; Roberto Civera-Cerecedo; R. Martínez‐Córdova
Aquaculture | 2008
Martha Reyes-Becerril; Dariel Tovar-Ramírez; Felipe Ascencio-Valle; Roberto Civera-Cerecedo; Vicente Gracia-López; Valérie Barbosa-Solomieu
Aquaculture | 2006
Ernesto Goytortúa-Bores; Roberto Civera-Cerecedo; Sonia Rocha-Meza; A. Green-Yee
Aquaculture Nutrition | 2005
S. López‐López; H. Nolasco; Humberto Villarreal-Colmenares; Roberto Civera-Cerecedo
Aquaculture Nutrition | 2005
Edilmar Cortés-Jacinto; Humberto Villarreal-Colmenares; L.E. Cruz-Suárez; Roberto Civera-Cerecedo; Héctor Nolasco-Soria; Alfredo Hernández-Llamas
Aquaculture Research | 2011
Martha Reyes-Becerril; Dariel Tovar-Ramírez; Felipe Ascencio-Valle; Roberto Civera-Cerecedo; Vicente Gracia-López; Valérie Barbosa-Solomieu; María Ángeles Esteban
Food Chemistry | 2006
M.E. Rivas-Vega; E. Goytortúa-Bores; J.M. Ezquerra-Brauer; María Guadalupe Salazar-García; L.E. Cruz-Suárez; H. Nolasco; Roberto Civera-Cerecedo
Aquaculture Research | 2004
Edilmar Cortés-Jacinto; Humberto Villarreal-Colmenares; Roberto Civera-Cerecedo; José Naranjo-Páramo
Fish Physiology and Biochemistry | 2008
Carlos Alfonso Álvarez-González; Francisco J. Moyano-López; Roberto Civera-Cerecedo; V. Carrasco-Chávez; J. L. Ortíz-Galindo; Silvie Dumas