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Category: Videos

Artificial spawnining of African catfish, Clarias gariepinus (hormonal injection) – Video)

The video shows the injection of an African catfish (Clarias gariepinus) female. You may notice the small-medium size of female broodstock, the place of injection (dorsal part) and covering fish eyes as a means of calming. Anesthesia may be required especially in larger broodstock. Note: the credit of these video clips goes to colleagues who …

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Permanent link to this article: http://fishconsult.org/?p=2154

Sampling of Nile tilapia, Oreochromis niloticus in earthen ponds in Egypt (Video)

This video clip on sampling of Nile tilapia, Oreochromis niloticus shows clearly the morphological characteristics of a 300-400 g specimen of Nile tilapia especially the bands on the tail. Note: the credit of these video clips goes to colleagues who participated in aquaculture training courses organized by the Egyptian International Centre for Agriculture (EICA). I …

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Permanent link to this article: http://fishconsult.org/?p=2147

Final harvesting of Nile tilapia, Oreochromis niloticus in earthen ponds in Egypt (Video)

This video shows the last batch harvest of Nile tilapia (Oreochromis niloticus) in a medium size earthen pond (about 1-ha). For quality aspects, fish producers try their best to carry out most of tilapia harvest in 30-40 cm-water depth. However, regardless the fishing gears, there will be always left over tilapia in earthen ponds and …

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Permanent link to this article: http://fishconsult.org/?p=2124

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