Desarrollo de un prototipo de cultivo acuícola basado en el aprovechamiento del recurso hídrico con sistema de monitoreo de parámetros fisicoquímicos para la etapa de engorde de Tilapia roja (Oreochromis sp) en la Sabana de Bogotá
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2021-12-11
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Abstract
The development of this project covers the topic of aquaculture with an aquaculture recirculation
system (RAS), in order to take advantage of the water resource of the culture, for this, three main
phases of analysis were established; firstly, the adequacy of the culture for the red Tilapia species
(Oreochromis sp) was carried out, taking into account the parameters of temperature, pH, dissolved
oxygen and electrical conductivity. Following this, the RAS system was implemented with the
corresponding implements for the use of water resources. Finally, a monitoring system was
developed for the physicochemical variables, where a database was created for each variable,
taking five data points in the morning, afternoon and evening to obtain the daily average for each
parameter.
The monitoring system is executed by data transmission through Bluetooth connection, so that the
user can visualize the physicochemical parameters and an alarm when the changes of the variables
are below the established ranges.
For the case of the physical infrastructure of the culture, the construction was carried out in Chia -
Cundinamarca, in a closed environment, in order to protect the species involved, conserve the
temperature and the disposition of the RAS system, in terms of water distribution and aquaculture
culture. The results obtained in the sixth week were a growth rate of 41% with water evaporation
of 4%, where during the test phase the aquaculture culture prototype did not require water
replacement.
Palabras clave
Acuicultura, Monitoreo, Oreochromis sp, Parámetros fisicoquímicos, Sistema de recirculación acuícola, Tilapia roja
Keywords
Aquaculture, Monitoring, Oreochromis sp, Physicochemical parameters, Aquaculture recirculation system