Abdel Rahman El Gamal
Author's posts
Dec 07 2013
Costs and benefits arising from the establishment of maritime zones in the Mediterranean Sea
Ownership of these reports: MRAG Ltd, IDDRA and LAMANS Management Services Provided and introduced by: George Triantaphyllidis (LAMANS) These reports belong for a study which was funded by the European Union. The project “Costs and benefits arising from the establishment of maritime zones in the Mediterranean Sea (MARE/2010/ 5)” had an overall objective of shedding …
Permanent link to this article: https://fishconsult.org/?p=10137
Dec 06 2013
Cage farming of tilapia in Lake Victoria (Uganda) – Video
Credit: Alain Murekambanze (Burundi) Source: www.fishconsult.org Because of the declining of fish harvest in Lake Victoria, means for boosting the fish harvest in the lake has been explored. The adoption of cage fish farming seemed the practical option to adopt. Early in 2012, under the government of Uganda – China Friendship Agriculture Technology Centre, a …
Permanent link to this article: https://fishconsult.org/?p=10132
Dec 05 2013
Cage culture of red tilapia in Colombia
Credit: Ever Edrey Hernandez (Colombia) Cage aquaculture in Colombia produced 23,366 tons in 2010 representing about 34.5% of total Colombian aquaculture in that year (67,679 tons). Tilapia culture – in particular red tilapia- represents about 83% of total tilapia aquaculture in Colombia (cages and ponds). In the same time, tilapia dominates total cage aquaculture as …
Permanent link to this article: https://fishconsult.org/?p=10129
Dec 04 2013
Establishment of small-scale fish hatcheries in SriLanka
Credit: Ananda Sugathapala (SriLanka) The annual requirement of fish fingerlings for Mahaweli system H is about 2.5 million. The two operating hatcheries target to supply the requirement of fingerlings. The two hatcheries are maintained by two farmer groups at Pahalahalmillewa and meegalewa block. The annual fingerling production of the two hatcheries is about two millions.
Permanent link to this article: https://fishconsult.org/?p=10118
Dec 04 2013
Stocking of Pacu fingerlings in an earthen pond (Paraguay)
Credit: David Sykora (Paraguay) The photo shows the stocking of “Pacu” juveniles in an earthen pond during the training of students in agricultural school (Paraguay) La foto muestra la media de los menores “Pacu” en un estanque de tierra durante la formación de los estudiantes en la escuela agrícola (Paraguay)
Permanent link to this article: https://fishconsult.org/?p=10113
Dec 04 2013
Fish farmer training in Paraguay
Credit: David Sykora (Paraguay) The photos show parts of fish farmer training including lectures, field visits and ending by the course certificates.
Permanent link to this article: https://fishconsult.org/?p=10107
Dec 04 2013
Fish farmer training in SriLanka
Credit: Ananda Sugathapala (SriLanka) The photos show examples of farmer training in a given province in SriLanka. The training aims to improve the production as well as the quality of fish produced through various aquaculture systems. A large number of farmers have been trained on various fish farming technologies including cage fish farming, fish breeding, integrated …
Permanent link to this article: https://fishconsult.org/?p=10102
Dec 04 2013
Culture of ornamental fish in SriLanka
Credit: Ananda Sugathapala (SriLanka) There are 32 ornamental fish farmers in Mahaweli system H whereas a number of farmers perform fish and plant farming. Some farmers are involved in fish breeding and marketing. There are formal (governmental) efforts in farmer training as well as coordinating with investors and other institution such as fish exporters, equipment …
Permanent link to this article: https://fishconsult.org/?p=10070
Dec 03 2013
Fish stocking in water tanks in Mahaweli system, SriLanka
Credit: Ananda Sugathapala (SriLanka) There are 96 water tanks in Mahaweli system whereas about 1200 fishermen operating in these tanks through fisheries societies. In order to support fishery activity in these tanks, the stocking of fish is performed annually whereas several millions of carps and tilapia fingerlings have been introduced in the tanks since launching …
Permanent link to this article: https://fishconsult.org/?p=10065
Dec 03 2013
Artificial reproduction of African catfish (Clarias gariepinus) in Burundi
Credit: Alain Murekambanze (Burundi) The photos show most of the artificial spawning of African catfish (Clarias gariepinus) as carried out in Kunagura Ubworozi (Burundi). The typical practices of artificial catfish –whether shown in the photos or not- include the selection of broodstock, administration of the pituitary gland extract, ovulation and egg fertilization, incubation and hatching. If …
Permanent link to this article: https://fishconsult.org/?p=10058