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Category: Videos

The size of feed pellet and the width of fish mouth – Video

  The inserted video shows the feeding of tilapia fingerlings. As shown in the video, the size of the floating pellets is too large to be swallowed by the fingerlings that are chasing the feed trying to get a bite after another. In this case, fish will spend unnecessary extra energy during feeding that would …

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Permanent link to this article: http://fishconsult.org/?p=14606

Initial applications of chicken manure in fish ponds (Video)

This video has been filmed during a training program held at the World Fish Center (Egypt). The present demonstration shows the spread of chicken manure over the entire bottom of the pond which is prepared for fish stocking. Typically, after the spread of the chicken manure, water is raised for about 15 to 20 cm …

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Permanent link to this article: http://fishconsult.org/?p=14601

A quick tour in Mwarda fish market in Umdorman Sudan (Video)

This video was filmed in Mwarda fish market which is located in Umdorman. All fish displayed is freshwater fish with tilapia is the most preferred and traded species in the market. There are quite a few species other than tilapia including African catfish, Nile perch, and others. The market has a designated part for simple …

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Permanent link to this article: http://fishconsult.org/?p=14597

Use of chlorine compounds for eradicating the left-over organisms from fish ponds (Video)

Video credit: Zanou Dossou (Togo) Review: Abdel Rahman El Gamal (Founder of the video channel)   Before starting any fish farming operation, it is essential that culture unit is free of aquatic organisms which could be accidently left-over from earlier operation whether in fry nursing or grow-out. While this matter is simple in completely drained …

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Permanent link to this article: http://fishconsult.org/?p=14523

Artificial reproduction of grey mullet (Mugil cephalus) in Egypt – Video

Video credit: Ahmed Shaheen (Egypt) Review: Ahmed Shaheen and Abdel Rahman El Gamal (Founder of the video channel) This video was filmed in the first constructed governmental marine hatchery located in Alexandria (Egypt). Since the grey mullet cannot reach its full sexual maturation in captivity, the broodstock that are required for the artificial reproduction has …

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Permanent link to this article: http://fishconsult.org/?p=14515

Landing and auctioning of Bluefin tuna in Oman (Video)

Ownership and review of this video: Abdel Rahman El Gamal (Founder of the video channel) The video was filmed in the Berka fish market, Oman. This fish market has witnessed a significant improvement as the design of the market has been adopted the participatory approach including officials, fish quality staff, and fishermen. During the visit, …

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Permanent link to this article: http://fishconsult.org/?p=14503

Sampling of tilapia fingerlings in Togo (Video)

Video credit: Apetse Sena Kdzo (Togo) Review: Abdel Rahman El Gamal (Founder of the video channel)   This video was filmed for the sampling of tilapia fingerlings in an earthen pond using a cast net. There are several comments I was able to notice. First, the fish farmer seems well-trained in casting the net. Second, …

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Permanent link to this article: http://fishconsult.org/?p=14501

Purse seining of bluefin tuna in Libyan waters – Video

Video credit: Abdallah Elmgawshi (Libya) Review: Abdel Rahman El Gamal¬†(Founder of the video channel)   The video shows a typical fishing of Bluefin tuna (Thunnus thynnus) in Libyan Mediterranean waters. In the present, almost all tuna fishery in Libya is carried out by longline and purse seining. This video shows the purse seining of the …

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Permanent link to this article: http://fishconsult.org/?p=14493

Nile perch meat stays in Egypt – the bladder goes to China – Video

Ownership of the video and the review: Abdel Rahman El Gamal (Founder of the video channel) I filmed this video on 1st April 2018 during my visit to a relatively large fish market in Cairo (Zaton). I was lucky to be in the market during the processing of this specimen of Nile perch (Lates niloticus) …

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Permanent link to this article: http://fishconsult.org/?p=14397

Tank spawning of Nile tilapia in Aswan (Egypt) – Video

Video credit: Jhons Huayanay Ostos (Peru) Review: Abdel Rahman El Gamal (Founder of the video channel)         This video was filmed in a large size tilapia hatchery in Aswan, Egypt. This hatchery belongs to the Lake Nasser Development Authority. The hatchery-produced of Nile tilapia, (Oreochromis niloticus) are used for a stock enhancement …

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Permanent link to this article: http://fishconsult.org/?p=14337

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