Results 21 to 30 of about 174 (119)

Gestión de agronegocios de la tilapia roja (Oreochromis Spp. O) y su comercialización

Revista Metropolitana de Ciencias Aplicadas, 2021
The production of Red Tilapia (Oreochromis spp. O) has maintained an outstanding participation worldwide, with production exceeding one million tons. In Ecuador the Red Tilapia is the second crop with the highest economic participation, where the province of Guayas and El Oro are the most developed have the activity. The present study has the objective
Esthefania Brigitte Arboleda Luzón, Abrahan Rodolfo Cervantes Alava, Eveligh Prado Carpio, Víctor Javier Garzón Montealegre   +3 more
openaire   +2 more sources

Water quality monitoring in recirculating aquaculture systems

Aquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 113-131, April 2023., 2023
Abstract Good water quality in recirculating aquaculture systems (RAS) is crucial for ensuring the successful growth and survival of reared species. So far, there are no regulations for which parameters should be measured in RAS, and each farmer decides which parameters to follow.
Petra Lindholm‐Lehto
wiley   +1 more source

A global review of problematic and pathogenic parasites of farmed tilapia

Reviews in Aquaculture, Volume 15, Issue S1, Page 92-153, February 2023., 2023
Abstract Over the past 80 years, tilapia have been translocated globally for aquaculture; active production is recorded in >124 countries. Of 7 million tonnes of tilapia produced in aquaculture, 79% is from 79 countries outside the natural range of tilapia.
Andrew P. Shinn, Annemarie Avenant‐Oldewage, Melba G. Bondad‐Reantaso, Armando J. Cruz‐Laufer, Adriana García‐Vásquez, Jesús S. Hernández‐Orts, Roman Kuchta, Matt Longshaw, Matthijs Metselaar, Antoine Pariselle, Gerardo Pérez‐Ponce de León, Pravata Kumar Pradhan, Miguel Rubio‐Godoy, Neeraj Sood, Maarten P. M. Vanhove, Marty R. Deveney   +15 more
wiley   +1 more source

Efecto de microorganismos probióticos aislados de Hypostomus plecostomus en juveniles de Oreochromis sp

Revista Mvz Cordoba, 2017
Objetivo. El objetivo del estudio fue evaluar el comportamiento de juveniles de tilapia roja (Oreochromis sp.) frente a los posibles microorganismos probióticos aislados del tracto gastrointestinal del pez panche (Hypostomus plecostomus).
Yuri Vela-Gutiérrez, Mayra Contreras-Rojas, Lady Suarez-Suarez   +2 more
doaj   +1 more source

Incubación artificial de huevos embrionados de Tilapia Roja Oreochromis sp.

Revista Colombiana de Ciencias Pecuarias, 2016
Resumen Los mayores problemas en la producción comercial de semilla de Tilapia son: baja producción de huevos en cada desove, alta frecuencia de desoves, temprana madurez sexual, obtención de larvas y alevinos de diferentes tallas, baja fecundidad, tiempo invertido y desgaste energético durante el cuidado parental.
Prieto, Camilo, Olivera Ángel, Martha
openaire   +2 more sources

Differential effects of acute eustress and distress on gene regulation patterns in the carp (Cyprinus carpio L.) brain

Aquaculture Research, Volume 53, Issue 14, Page 5075-5096, October 2022., 2022
Abstract The activities of certain genes as a consequence of exposure to stressors related to typical handling procedures in aquaculture have not been studied in sufficient detail in fish. A stress trial with koi carp was, therefore, conducted, aiming at identifying relevant gene expression patterns in different brain regions during stress responses ...
Paulina Pawlak, Alexander Burren, Andreas Seitz, Gaetan Glauser, Constanze Pietsch   +4 more
wiley   +1 more source

Cage culture of Etroplus suratensis (Bloch, 1790) in a tropical reservoir in India and associated impacts on water and sediment quality

Journal of the World Aquaculture Society, Volume 53, Issue 3, Page 639-651, June 2022., 2022
Abstract Cage culture of Etroplus suratensis (Pearlspot) was carried out in Krishnagiri reservoir, India, a highly productive reservoir to analyze the feasibility of growing this species in freshwater cages and to investigate the effect on selected environmental parameters. Fish of average weight 5.98 ± 0.52 g were stocked at 10 ind. m3 in High‐Density
Jesna Parakkandi, Basanta Kumar Das, Ajoy Saha, Ramya Vijayakumar Leela, Janarthanan Gunasekharan   +4 more
wiley   +1 more source

Composición nutricional del sedimento en estanques con tilapia roja

Orinoquia, 2012
Título en ingles: Nutritional composition of the sediment in ponds with red tilapiaTítulo en portugués: Composição nutricional do sedimento nos viveiros de tilápia vermelhaResumen: Materia orgánica (MO), pH, fosforo disponible, macro y micronutrientes fueron analizados en el sedimento superficial de estanques comerciales de tilapia roja durante dos ...
Yossa, Martha, Hernández-Arevalo, Gilma, Vásquez-Torres, Walter   +2 more
openaire   +4 more sources

Parámetros zootécnicos de tilapia roja Oreochromis sp con densidad diferencial y aireación constante

Revista de Investigación de Agroproducción Sustentable, 2021
Como contribución al adecuado manejo del agua en producciones piscícolas con enfoque sostenible, se planteó evaluar los parámetros zootécnicos de tilapia roja Oreochromis sp, en cuatro densidades y aireación constante bajo invernadero, en el municipio de Sopetrán (Antioquia - Colombia).
Jaime Dorien Parra Villa, Oscar Hernán Velásquez Arboleda, Hermes Rafael Pineda Santis   +2 more
openaire   +2 more sources

Characterization of Vibrio sp. strain AB15 and Pseudomonas fluorescens strain NB14 from the biofloc of shrimp culture ponds capable of high ammonia and nitrite removal efficiency

Journal of the World Aquaculture Society, Volume 52, Issue 4, Page 843-858, August 2021., 2021
Abstract The development of intensive aquaculture industry has aggravated the dangers of ammonia and nitrite in aquatic ecosystems. Probiotics have been widely used to maintain and improve water quality by removal of ammonia and nitrite in aquaculture.
Le Dou, Wenbin Chen, Luqing Pan, Fei Huang   +3 more
wiley   +1 more source