Nov 03 2011
Full siblings of red and naturally colored tilapia resulting from mating of Nile tilapia with mutant red tilapia (this hybrid will not breed true).
Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to use a picture or more. This will be appreciated.
Permanent link to this article: https://fishconsult.org/?p=923
Nov 03 2011
Nile tilapia (Oreochromis niloticus)- Watch the tail bands.
Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to use a picture or more. This will be appreciated.
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Permanent link to this article: https://fishconsult.org/?p=910
Nov 02 2011
Checking tilapia spawning in open system using hapas. The intervals between checkings depend on water temperature and target product whether fry andor eggs.
Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to use a picture or more. This will be appreciated.
Permanent link to this article: https://fishconsult.org/?p=904
Nov 02 2011
The photo shows an open-system for tilapia hatchery in Egypt. This type of hatcheries is based on hapas placed in earthen ponds. The advantage of such system is mainly economical as well as the ability to nurse fry in nursing hapas in this open system. However, because the spawning in this system takes place during natural spawning season, there is ability to produce fry earlier as compared to greenhouse system. The checking interval -in days- for spawning will vary according to the operation management of these hatcheries. For example, if the hatchery plan targets only fry collection, the period could be extended to 10-12 days between collections. On the other hand, if embryos and yolk sacs are also targeted, a week interval will be appropriate.
Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to use a picture or more. This will be appreciated.
Permanent link to this article: https://fishconsult.org/?p=896
Nov 02 2011
Greenhouses when used as tilapia hatcheries in temperate countries such as Egypt would enable early spawning and help extend the spawning season. Durability of plastic sheets determines the frequency of its replacement and so the cost involved.
Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to use a picture or more. This will be appreciated.
Permanent link to this article: https://fishconsult.org/?p=888
Oct 28 2011
This training on aquaculture course has been aranged and hosted in 2002 by the Ministry of Municipality and Agriculture (Qatar) with the cooperation of the Arab Organization for Agricultural Development (AOAD). The course has been designed for Qatrai trainees. Dr. Abdel Rahman El Gamal delivered several lectures in this course.
Permanent link to this article: https://fishconsult.org/?p=871
Oct 23 2011
This international workshop has been organized by Afro-Asian Rural Development Organization (AARDO) and hosted by Ministry of Agriculture and Fisheries, Sultanate of Oman. The workshop was held in Muscat during the period 8-12 September, 2007. The promotion of small-scale aquaculture was the principal objective of the workshop. Among the workshop activities, country reports were presented. Also, invited speakers contributed in the workshop. Dr. Abdel Rahman El Gamal contributed to this workshop as a key speaker.
[important]Group picture AARDO Omani Workshop (Muscat 2007)[/important]
[important]AARDO and Ministry of Agriculture and Fisheries Workshop in Oman (2007)[/important]
[important]Fish Farming International (article)[/important]
Permanent link to this article: https://fishconsult.org/?p=671
Oct 22 2011
Upon the request of Food and Agriculture Organization of the United Nations (FAO) and Fisheries of Iran (Shilat), Dr. Abdel Rahman El Gamal delivered a lecture on shrimp genetics in the regional training course on shrimp farming that was hold in Boushehr during the period 18-31 May, 2002.
[important]Lecturing in shrimp training course in Iran (2002)[/important]
[important]FAO and Iran shrimp farming course (Iran 2002)[/important]
Permanent link to this article: https://fishconsult.org/?p=644
Oct 21 2011
This is an example of sincere words of thanks addressed to World Fish Center staff who significantly contributed to the training and myself for managing the program through the World Fish Center in partinership with the Egyptian International Center for Agriculture (EICA) that annually hosts the Fish Culture Development Training course. The World Fish Center carries out a part of practical training in accorance with EICA. This particular course has been participated by 28 participants from 27 countries who presented this word of thanks. Partipants are Estela Serrano (Bolivia), Nahimana Dieudonne (Burundi), Wang Weiyong (China), Ntsono Beatrice (Congo), Mohammed Iyah Hussen (Eritrea), Feleke Giorgis (Ethiopia), Claudia Chonay (Guatemala), Bah Amadou (Guinea Conakry), Lorenzo Martin (Honduras), Gautam Chandra Sarkar (India), Tsimania Delphin (Madagascar), Jorge A. Valdiviezo0 (Mexico), Kwaw Naing (Myanmar), Narayan Giri (Nepal), Mary Nwakaego Nwachi (Nigeria), Yu-Sun Chol (North Korea), Yaqoob Nassir (Oman), Muhammad Abdel Ghafoor (Pakistan), Rosa Libia Bellido (Panama), Eliana Villafana (Peru), Evelyn Ame (Philippines), Nodorimana Jean Claude (Rwanda), Mfashingabo Ntwali (Rwanda), Baye Anadou Fall (Senegal), Jayantha Alahapperuma (Sri Lanka), Alaa Alcheikh (Syria), Panuwat Kamuttachart (Thailand) and Kavuma Adrian Paul (Uganda). A group picture of course participants and World Fish staff is attached.
[important]Group picture of EICA 2007 and World Fish staff[/important]
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Permanent link to this article: https://fishconsult.org/?p=604
Oct 21 2011
This letter was issued by Andersen Consult (Denmark) as a response to the contribution of Dr. Abdel Rahman El Gamal to a study on fish feed industry in Egypt. The study which was implemented in 2011 has been carried out by Andersen Consult and sponsored by the Danish Government’s Business-to-Business Programme in Cairo.
[important]A letter from Andersen Consult (Denmark)[/important]
Permanent link to this article: https://fishconsult.org/?p=598
