Aug 22 2012
Retail outlets are considered a major channel for fish supply. These outlets vary in size and quality levels depending on the purchasing power of clients served by these shops which could be individually located or clustered in a fish compartment in a bigger market. Fish on the display in regard to types or size grades …
Permanent link to this article: https://fishconsult.org/?p=5370
Aug 07 2012
Credit for the video: Albert Mugabe(Uganda); Description: Abdel Rahman El Gamal Since the disconnection of Nile water reaching Lake Qarun (21,800 ha), Fayoum (Egypt), the lake has been facing the consequences of the rising of water salinity. This results of the evaporation of lake water that originates from agricultural draining water. The threating of salinity …
Permanent link to this article: https://fishconsult.org/?p=5150
Aug 01 2012
Tracing the caption of this video, I was able to find out that this video was taken in a shrimp farm in Suez (Egypt) and shared with me unlabeled. The credit of the video should go to a friend who I do not remember This video shows the harvesting of shrimp in a shrimp farm …
Permanent link to this article: https://fishconsult.org/?p=5111
Jul 11 2012
Video credit: Lylian Lugobola (Tanzania) Information: Ismael Radwan (Egypt) Text: Abdel Rahman El Gamal This video shows the natural spawning of African catfish, Clarias garepinus which is claimed (by many producers) to be easier and more economical as compared to artificial spawning especially in the light of its reasonable productivity. …
Permanent link to this article: https://fishconsult.org/?p=3453
Jun 30 2012
Credit: Course participants in EICA/JICA training course (2011) Cage farming of gilthead sea bream (Sparus aurata) has been tried recently in Rayaan Depressions in Egypt. The water salinity of the depressions is steadily increasing due to evaporation making the system suitable to marine cages. The stocked fingerlings are produced in private marine hatcheries while the …
Permanent link to this article: https://fishconsult.org/?p=3816
Jun 07 2012
This video shows the feeding of tilapia fry in a hapa fixed in an earthen pond in Egypt). The long handled feeder helps to carry out feeding from a distance and to spread the powdered feed over the surface of the nursing hapa.
Permanent link to this article: https://fishconsult.org/?p=3763
Jun 06 2012
Credit for the video: El-Sadig Hagar (Sudan) Description: Abdel Rahman El Gamal This video shows a hand grading process of African catfish, Clarias gariepinus. We notice the ability of fish to move (walk) using its pectoral fins. This particular video was taken during the sorting of African catfish to be used in a predation study …
Permanent link to this article: https://fishconsult.org/?p=3748
Jun 03 2012
This video presents the harvesting and sexing grass carp (Ctenopharyngodon idella) broodstock prior to the artificial spawning of grass carp. Since mid 1990s, the use of herbicides in the River Nile and irrigation canals has been banned in Egypt. Instead, grass carp has been used as the biological control agent for aquatic plants. This video …
Permanent link to this article: https://fishconsult.org/?p=3669
Jun 02 2012
This video presents the feeding of Nile tilapia, Oreochromis niloticus in concrete tanks
Permanent link to this article: https://fishconsult.org/?p=3661
May 18 2012
The technical session of the 110-day “Warm Water Fish Production” training course started in Cairo on Monday 08 May, 2012. This course is supported by the Egyptian International Centre for Agriculture (EICA) and Japan International Cooperation Agency (JICA). The participants in the course are Alain Murekambanze (Burundi), Jean-Marie Manirambona (Burundi), Elie Badai (Cameroon), Jean Blaise …
Permanent link to this article: https://fishconsult.org/?p=3559
