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Category: Uncategorized

Regulating Nile perch fishery in Tanzania

Photo credit: Bilali Bandali (Tanzania) Review: Bilali Bandali and Abdel Rahman El Gamal (Founder of the website) According to FAO statistics the catch of Nile perch (Lates niloticus) from Tanzanian waters amounted 73025, 68403 and 70626 tons in 2015, 2016 and 2017 respectively. Lake Victoria and Lake Tanganyika are the fishery resources of Nile perch …

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Permanent link to this article: http://fishconsult.org/?p=15223

Intensive tank culture of tilapia in Egypt (Video)

Video credit: Fares Fares Arab (Egypt) and Marx Perfecto C. Garcia (Philippines) -Information source: Fares Fares Arab Description: Abdel Rahman El Gamal (Founder of the video channel) This video was filmed in an intensive fish farm located in Ismailia region, Egypt. The greenhouse has a dimension of 54×60 meters and hosts 42 grow-out circular tanks with …

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Permanent link to this article: http://fishconsult.org/?p=15120

Applications of genetics in aquaculture (2019 – an updated lecture)

This lecture has been delivered by Dr. Abdel Rahman El Gamal during August 2019 as a contribution to the “Fish Culture Development training course – Africa” which is annually organized by the Egyptian International Centre for Agriculture (EICA) with the support by Japan International Cooperation Agency (JICA). The introductory part of the lecture addressed the …

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Permanent link to this article: http://fishconsult.org/?p=15116

Biofloc technology in red tilapia culture in Colombia (Video)

Video credit: Marleyi Acuna Torres (Colombia) Description:  Marleyi Acuna Torres and Abdel Rahman El Gamal (Founder of the video channel) The video was filmed in a red tilapia farm which uses biofloc technology. The farm is located in Zulia Notre de Santander (Colombia). The farm receives its water from a rain water reservoir. The management …

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Permanent link to this article: http://fishconsult.org/?p=14893

Indigenous knowledge: Use of green mint and basil for keeping fish freshness in open markets

Review: Abdel Rahman El Gamal (Founder of the website) Like many people I used to see green plants below fish displays. Frankly speaking, I never paid attention to the type of such plants thinking that it serves as a cushion preventing displayed fish from possible skin abrasion. Only last month (April 2019), I asked several …

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Permanent link to this article: http://fishconsult.org/?p=14866

Line fishing with artificial lures in the catch of Narrow barred Spanish mackerel from the Red Sea -Egypt) – Video

Video credit: Hassan Mohamed Hassan (Egypt) – Review: Abdel Rahman El Gamal (Founder of the video channel) The narrow barred Spanish mackerel known in Egypt as “Darak” is a precious species that enjoys a high market value especially this species has been listed as “Near threatened” according to the IUCN Red list. In this particular …

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Permanent link to this article: http://fishconsult.org/?p=14861

Aquaponics in Namibia

Photos credit: Kaulo Salushando (Namibia) – Review: Kaulo Salushando and Abdel Rahman El Gamal (Founder of the website) The inserted pictures were taken in aquaponics project in Namibia. The project is located in Groot Aub, Khomas Region, Namibia. This project is suited inside a greenhouse. As shown inside the greenhouse, the fish pond is located …

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Permanent link to this article: http://fishconsult.org/?p=14849

Spawning readiness of African catfish females – Video

Video credit: Ismael Radwan (Egypt) – Description: Abdel Rahman El Gamal (Founder of the video channel) This short video shows a typical process carried out to checking process of the females of African catfish (Clarias gariepinus). This selection process is carried out towards successful spawning whether natural or artificial spawning. Two specimens have been checked …

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Permanent link to this article: http://fishconsult.org/?p=14840

Production of all-male Nile tilapia fingerlings in Brazil – Video

Video credit: Elsadig Arbab (Sudan) – Description: Elsadig Arbab and Abdel Rahman El Gamal (Founder of the video channel) The hatchery shown in the video is located in Toledo, San Jose (Brazil). This particular hatchery is a component of an aquaculture project that consists of around 1000 of small volume/high density cages (SVHD cages) of …

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Permanent link to this article: http://fishconsult.org/?p=14806

Leopard shark (Triakis semifasciata) – Video

This video was filmed during my visit to the Sea World, California, USA. Introduction: The leopard shark, Triakis semifasciata belongs to the hound shark, in the family Triakidae. The species is small and pretty animals. The species is harmless to humans if they are not disturbed and hence divers can safely come close enough to …

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Permanent link to this article: http://fishconsult.org/?p=14791

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