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Dive into the research topics where Javier M.J. Ruiz-Velazco is active.

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Featured researches published by Javier M.J. Ruiz-Velazco.


Submission article platform - Latin American Journal of Aquatic Research | 2017

Preliminary observations on the effect of temperature on growth, condition and survival in Cichlasoma beani in culture conditions

Leonardo Martinez-Cardenas; Edna F. Valdez-Hernández; Alfonso A. González-Díaz; Miriam Soria-Barreto; María del Refugio Castañeda-Chávez; Javier M.J. Ruiz-Velazco; Emilio Peña-Messina; Agustín Robles-Bermúdez

The Mexican Cichlid, Cichlasoma beani has potential to be a candidate for the aquarium trade and the food industry. However, there are no studies regarding the effect of environmental factors on the species in culture conditions. The aim of this study was to examine the effect of temperature on growth, condition and survival of C. beani cultured in 26, 28 and 30 °C, for six weeks in recirculation systems. Fish were fed 2.4 mm pellets (40 % protein, 15 % fat) at a ration rate of 5 % body weight per day (dry weight food: wet weight fish).The final weight and specific growth rate at 30 °C was significantly greater ( P


Aquaculture | 2010

Dynamics of intensive production of shrimp Litopenaeus vannamei affected by white spot disease

Javier M.J. Ruiz-Velazco; Alfredo Hernández-Llamas; Victor M. Gómez-Muñoz; Francisco J. Magallon


Reviews in Aquaculture | 2013

Economic risk associated with white spot disease and stochastic variability in economic, zootechnical and water quality parameters for intensive production of Litopenaeus vannamei

Alfredo Hernández-Llamas; Javier M.J. Ruiz-Velazco; Victor M. Gómez-Muñoz


Aquacultural Engineering | 2010

Management of stocking density, pond size, starting time of aeration, and duration of cultivation for intensive commercial production of shrimp Litopenaeus vannamei

Javier M.J. Ruiz-Velazco; Alfredo Hernández-Llamas; Victor M. Gómez-Muñoz


Aquaculture | 2014

Stochastic bio-economic optimization of pond size for intensive commercial production of whiteleg shrimp Litopenaeus vannamei

Miguel A. Gonzalez-Romero; Alfredo Hernández-Llamas; Javier M.J. Ruiz-Velazco; Tania N. Plascencia-Cuevas; José T. Nieto-Navarro


Aquacultural Engineering | 2013

Stock model and multivariate analysis for prediction of semi-intensive production of shrimp Litopenaeus vannamei as a function of water quality and management variables: A stochastic approach

Javier M.J. Ruiz-Velazco; Margarita Estrada-Pérez; Alfredo Hernández-Llamas; José T. Nieto-Navarro; Emilio Peña-Messina


Aquacultural Engineering | 2016

Deterministic and stochastic models for analysis of partial harvesting strategies and improvement of intensive commercial production of whiteleg shrimp (Litopenaeus vannamei)

Alicia Estrada-Pérez; Javier M.J. Ruiz-Velazco; Alfredo Hernández-Llamas; Iram Zavala-Leal; Leonardo Martinez-Cardenas


Ciencias Marinas | 2014

Growth and reproduction patterns of the winged pearl oyster, Pteria sterna, cultivated in tropical environments of Mexico: Implications for pearl farming

Irene Serna-Gallo; Javier M.J. Ruiz-Velazco; Héctor Acosta-Salmón; Emilio Peña-Messina; Guadalupe Torres-Zepeda; Pedro E. Saucedo


Aquaculture Research | 2015

A continuous diphasic model for prediction of survival of cultivated populations when affected by disease: the case of shrimp and white spot disease

Javier M.J. Ruiz-Velazco; Alfredo Hernández-Llamas; Victor M. Gómez-Muñoz


Latin American Journal of Aquatic Research | 2017

Effect of light intensity and photoperiod on growth and survival of the Mexican cichlid, Cichlasoma beani in culture conditions

Edgar Aragon-Flores; Leonardo Martinez-Cardenas; Crisantema Hernández-González; Guillermo Barba-Quintero; Oscar I Zavala-Leal; Javier M.J. Ruiz-Velazco; Oscar Hernández-Almeida; Porfirio Juárez-López

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Alfredo Hernández-Llamas

Spanish National Research Council

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Victor M. Gómez-Muñoz

Instituto Politécnico Nacional

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Miriam Soria-Barreto

Instituto Politécnico Nacional

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I. Zavala-Leal

Instituto Politécnico Nacional

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Juan M. Pacheco-Vega

Autonomous University of Baja California

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Porfirio Juárez-López

Universidad Autónoma del Estado de Morelos

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Pedro E. Saucedo

Spanish National Research Council

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Antonio Campos-Mendoza

Universidad Michoacana de San Nicolás de Hidalgo

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