Juan Sebastian Velasco-Garzón

Juan Sebastian Velasco-Garzón
University of the Llanos · Facultad de Ciencias

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7
Publications
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28
Citations

Publications

Publications (7)
Article
Full-text available
The commercialization of ornamental fish has become an economic activity of great importance for aquaculture worldwide. This document seeks to collect and highlight the importance of nutritional aspects such as the type of food, the essential nutrients and the different components that promote growth. There is little knowledge about the requirement...
Article
Full-text available
Introducción: La moneda o pez dólar, Metynnis orinocensis, es una de las especies ornamentales nativas de Colombia, con gran participación en el mercado internacional. Habitan principalmente en lagunas permanentes y áreas de inundación de las cuencas de los ríos Amazonas y Orinoco. Es una especie que ha sido reproducida en cautiverio. Sin embargo,...
Article
Full-text available
Review: nutritional needs of South American Pimelodidae fish (Teleostei: Siluriformes). Nutritional requirements of Pimelodidae fishes in South America (Teleostei: Siluriformes). The Silurids, also known as catfish is one of the most representative groups of fish. Comprised of 31 families, 412 genera and approximately 2 600 species, which places th...
Research
Una de las especies ornamentales nativas con gran participación en el mercado internacional en la que se le ha desarrollado un paquete tecnológico con el cual se cultiva en el momento es la moneda o pez dólar (Metynnis orinocencis). Sin embargo, no se han evaluado en ella los efectos de la nutrición sobre el desempeño productivo de la especie en co...
Article
Full-text available
The purpose of this study was to establish the optimal anesthetic concentration of eugenol for handling hybrid juvenile Pseudoplatystoma metaense by Leiarius marmoratus (PxL) and subsequent survival (24 hours). Forty juveniles youth PxL hybrid (9.3 ± 2.75 g and 9.08 ± 0.8 cm) from the ponds of IALL station obtained from the same spawning were expos...
Article
Full-text available
The purpose of this study was to establish the optimal anesthetic concentration of eugenol for handling hybrid juvenile Pseudoplatystoma metaense by Leiarius marmoratus (PxL) and subsequent survival (24 hours). Forty juveniles youth PxL hybrid (9.3 ± 2.75 g and 9.08 ± 0.8 cm) from the ponds of IALL station obtained from the same spawning were expos...

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