Sep 19 2012
Credit: Gabriel de Labra (Spain) This video which was donated to the site by its copyright holder was taken during a training session that was designed for women in a fishing community in Sao Tome. The video begins with fishermen and their landed fishing. The scene till the end of the video was led by …
Permanent link to this article: https://fishconsult.org/?p=5840
Sep 08 2012
Credit for the video: El Sadig Hagar (Sudan) Description: Abdel Rahman El Gamal The video was taken in a marine hatchery, Alexandria, Egypt. The video shows feeding the broodstock of European seabass, Dicentrachus labrax with fish of low economic value such as by catch. …
Permanent link to this article: https://fishconsult.org/?p=5555
Sep 08 2012
This video focused on the indoor component of the closed system for tilapia aquaculture. The videos shows the water discgarge (effluents) from tilapia tanks located under a green house.Water discharge is pumped to an overhead reservoir and from there water is showered over the biological filter and then after to the grow-out tilapia tanks.
Permanent link to this article: https://fishconsult.org/?p=5540
Sep 08 2012
Credit for the video: Victor Hugo (Peru) Information source: Ismael Radwan (Egypt) Description: Abdel Rahman El Gamal The video shows water cycle in a closed system of tilapia aquaculture. The video shows the upward pumping of the water discharged from the production tanks into an overhead reservoir which …
Permanent link to this article: https://fishconsult.org/?p=3659
Sep 08 2012
The video shows how tilapia fry is collected from concrete tanks which belong to a tilapia hatchery in Aswan. The method shown in the video targets to minimize the handling stress during this operation especially tilapia fry are delicate in relation to such operation. Fry collection starts with tank drainage till water level is significantly …
Permanent link to this article: https://fishconsult.org/?p=5545
Aug 17 2012
This video was taken in Monterey Bay Aquarium, USA during June, 2012 Reproduction and life cycle: Moray eels show hermaproditism phenomenon where some of the morays they start males before turning into females (sequential) while others are synchronous (having both functional testes and ovaries at the same time) and can mate with either sex. The …
Permanent link to this article: https://fishconsult.org/?p=5213
Aug 17 2012
This video was taken in Monterey Bay Aquarium, USA during June, 2012 Introduction: Moray eels belong to about 15 genera and about 200 species in the family Muraenidae. With few exceptions, the moray eels are almost exclusively marine. The size of moray eels vary significantly according to species whereas the smallest eels would measure about 12-20 cm as maximum …
Permanent link to this article: https://fishconsult.org/?p=5204
Aug 15 2012
This video was taken at Monterey Bay Aquarium, California, USA in June 2012 Breeding: The African Penguin reaches breeding maturity in about four years. They form nesting colonies, with pairs returning to the breeding site year after year. The breeding nests are usually found on coastal islands, where pairs construct their nests from their hardened excrements …
Permanent link to this article: https://fishconsult.org/?p=5184
Aug 14 2012
This video was taken at Monterey Bay Aquarium, California, USA in June 2012 The black-footed penguins or African penguins, Spheniscus demersus are water birds which belong to the family Spheniscidae Description: Black-footed penguins when fully developed grow to 60-70 centimeters tall and weigh between 2 and 5 kilograms. These penguins have black backs, faces, wings, feet and …
Permanent link to this article: https://fishconsult.org/?p=5177
Aug 12 2012
Credit of the video: Emmanuel Hahirwabasenga and Rwigiriza Augustin Kanimba (Rwanda) – Description: Abdel Rahman El Gamal This video shows the feeding of tilapia fingerlings in earthen ponds at the research facility of Kigembe, Rwanda. As shown in the video, the feed looks like a ration-type feed and is spread in a feeding ring which …
Permanent link to this article: https://fishconsult.org/?p=5170
