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Category: Photos

Cage culture of tilapia in Brazil – Video

Video credit: Elsadig Arbab (Sudan) – Description: Elsadig Arbab and Abdel Rahman El Gamal (Founder of the video channel) The inserted post (video) shows a visit to a cage farm of tilapia in Brazil. The visit was accomplished by high level delegates from Sudan and took place during 2014. The cage units shown belong to …

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Permanent link to this article: http://fishconsult.org/?p=14749

Artificial reproduction of Koi carp in Vietnam (Video)

Video credit: Mohamed Atta (Egypt) – Review: Abdel Rahman El Gamal (Founder of the video channel) The inserted video was filmed in a private fish hatchery in Vietnam. The video began with the egg stripping upon the ovulation of two females. One can notice that the egg volume varied among the two females with much …

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Permanent link to this article: http://fishconsult.org/?p=14745

Catch of African catfish from the Naute Dam in Namibia

Photo credit: Kaulo Salushando (Namibia) – Review: Abdel Rahman El Gamal (Founder of the website) The inserted picture shows the catch of African catfish (commonly known in Namibia as sharp-toothed catfish), Clarias gariepinus. The shown specimens were caught from the Naute Dam. The Naute Dam which is the third largest dam in Namibia was built …

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Permanent link to this article: http://fishconsult.org/?p=14736

Control of phytoplankton bloom using chlorine dioxide

Photo credit: Marx Perfecto C. Garcia (Philippines) Description: Marx Perfecto C. Garcia and Abdel Rahman El Gamal (Founder of the website) As established, the turbidity caused by eutrophication and phytoplankton bloom in fish pond is a dangerous incidence that may ultimately cause stress and even kill of stocked fish. Means for the control of the …

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Permanent link to this article: http://fishconsult.org/?p=14732

Contribution of tilapia to aquaculture in Paraguay

Photo credit: Ariel Montiel Benitez (Paraguay) Review: Ariel Montiel Benitez and Abdel Rahman El Gamal (Founder of the website) The inserted picture shows a section of the National Fry Production Center in Paraguay where the fingerlings of Nile tilapia (Oreochromis niloticus) are produced. As shown in the inserted picture, school children and young people from …

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Permanent link to this article: http://fishconsult.org/?p=14729

PIT tagging of tilapia fingerlings (Video)

Review: Abdel Rahman El Gamal (Founder of the website) A Passive Integrated Transponders “PIT” tag is biologically inert small glass-encapsulated electronic microchip with a standard length that ranges between 10 and 14 millimeters and about 2 millimeters in diameter. Because the PIT is inert and has no internal battery, it remains dormant until its circuitry …

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Permanent link to this article: http://fishconsult.org/?p=14723

Grading of tilapia fry for sex-reversal process – Video

Video credit: Charles Bernard Makuya Description: Abdel Rahman El Gamal (Founder of the video channel) Because of the superiority of tilapia males over females in regard to growth rate, several scenarios are adopted towards the culture of all-male tilapia. Whether the use of male hormone (17-alpha methyl testosterone) is permitted or banned, its use is …

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Permanent link to this article: http://fishconsult.org/?p=14719

Tilapia and catfish smoking in Nigeria

Photos’ credit: Hassan Shettima Modu (Nigeria) Description:  Hassan Shettima Modu and Abdel Rahman El Gamal (Founder of the website) The photos show a type of fish smokers used to produced tilapia and African catfish. The consumer preference for smoked fish is high due to its taste, color and texture. The smoker shown in the pictures …

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Permanent link to this article: http://fishconsult.org/?p=14716

Wooden tanks for tilapia aquaculture in El Salvador

Photo credit: Armando Romero (El Salvador) Description: Armando Romero and Abdel Rahman El Gamal (Founder of the website) As shown in the photos, the tanks are above ground and constructed using locally available materials especially the wooden materials. The tanks are lined with plastic materials. These aquaculture structures are used to grow tilapia and act …

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Permanent link to this article: http://fishconsult.org/?p=14709

Cage culture of Nile tilapia in Togo

Photo credit: Asma Sabi (Togo) Description: Asma Sabi and Abdel Rahman El Gamal (Founder of the website) The inserted photo shows a cage farming operation in Lake Nangbeto in Togo. The lake is a man-made lake for hydro-electric power generation with a size of 18,000 ha. Cage farming was introduced in Lake Nangbeto by private …

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Permanent link to this article: http://fishconsult.org/?p=14705

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