UNIVERSIDAD NACIONAL DEL SANTA

Presentación del tema: "UNIVERSIDAD NACIONAL DEL SANTA"— Transcripción de la presentación:

1 UNIVERSIDAD NACIONAL DEL SANTA
FACULTAD DE CIENCIAS D.A. Biología, Microbiología y Biotecnología E.A.P. Biología en Acuicultura ASIGNATURA DE INTRODUCCIÓN A LA ACUICULTURA UNIDAD I DESARROLLO DE LA ACUICULTURA Clase 4b Sistema de cultivo de organismos acuáticos de interés comercial b) Selección de sitios para acuicultura Blgo. Pesq. Walter Reyes Avalos, M.Sc. Docente

2 SISTEMAS DE PRODUCCIÓN EN ACUICULTURA
Selección del sitio para construir o instalar infraestructura acuícola.

3 Selección del sitio Agua: Cantidad Calidad

4 Reservorios y lagos Ríos
Channel catfish live in a wide variety of habitats from fast flowing rivers to stagnate water reservoirs and lakes.

5 CONSTRUCCIÓN DE ESTANQUES

6 Sistemas de ingreso de agua a los estanques
construido Sistemas de ingreso de agua a los estanques Most catfish ponds are filled with water pumped from shallow wells. Well water is normally free of toxic contaminants and wild fish that can introduce diseases to the catfish and compete for feed. Some ponds may be filled with surface water pumped from rivers and streams. Surface water should be filtered to eliminate wild fishes. Hillside ponds are normally filled with rainwater captured as it flows off the drainage basin. Pumped water is expensive but available on demand. Rainfall is cheap but is often not available when needed.

7 Sistema de estanquería
A typical catfish farm will have 100 to 200 acres ( 40 to 80 ha ) of water surface. Some catfish farms have over 1000 acres ( 400 ha ) of water surface. Ponds area varies between 2.5 to 25 acres ( 1 ha and 10 ha ) but the preferred pond area is 10 to 12 acres ( 4 to 5 ha ). Fish pond soils should have enough clay to retain water and limit seepage through the bottom pond. Most catfish ponds are constructed by building 4 dikes or levees to retain the water. Ponds with 4 sides are called levee ponds. Some catfish ponds have only one dike constructed. Ponds with one dike are call hillside ponds. The dike is constructed across a valley to capture rainfall as it flows from the drainage basin. All catfish ponds have a smooth, flat bottom sloped toward a drain pipe to allow complete water removal. Pond bottoms are flat and free of obstructions to permit fish harvest with a seine net. Ideally, average water depth is 4 ft ( 1.3 m ) and maximum depth is 6 ft ( 2 m ).

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9 LABORATORIO DE PRODUCCIÓN DE SEMILLA

10 SISTEMA TANQUES PARA PRODUCCIÓN DE SEMILLA
(Hatchery)

11 SISTEMA DE TANQUES PARA CRIANZA DE ALEVINES

12 SISTEMA JAULAS PARA CRIANZA DE PECES

13 SISTEMA JAULAS PARA CRIANZA DE PECES

14 INSTALACIÓN DE UN SISTEMA DE CULTIVO DE CONCHA DE ABANICO

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44 CULTIVO EN LINTERNAS DE CONCHA DE ABANICO
LOS SISTEMAS DE CULTIVO AL PERMANECER LARGO TIEMPO SUSPENDIDOS EN EL MAR SIRVEN DE SUSTRATO A OTROS ANIMALES DENOMINADOS BIO - FOULING

45 We Believe that it is time for use to give care to nature – not just because we want to be known as responsible corporate organizations – rather because we believe that IT IS THE RIGHT THING TO DO.