The photo shows the pigmented stage of the eggs of Nile tilapia, Oreochromis niloticus. Because tilapia eggs are opaque and have tough chorions, special preparations will be required in order to examine tilapia eggs microscopically. The eyed stage will follow the pigmented phase shown in this photo. Note: We decided not to watermark the photos …
Category: Experts
Describe an expert in the Fish Consulting Group
Permanent link to this article: https://fishconsult.org/?p=941
Nov 03 2011
Sexually mature female of Nile tilapia (Oreochromis niloticus) – front view
Sexually mature female of Nile tilapia (Oreochromis niloticus) – watch for the projection and reddishness of the genital papilla (front view). 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=930
Nov 03 2011
Full siblings of red and naturally colored tilapia
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. …
Permanent link to this article: https://fishconsult.org/?p=923
Permanent link to this article: https://fishconsult.org/?p=910
Nov 02 2011
Open system for tilapia spawning using hapas in Egypt
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 …
Permanent link to this article: https://fishconsult.org/?p=896
Nov 02 2011
Greenhouse-type tilapia hatcheries
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 …
Permanent link to this article: https://fishconsult.org/?p=888
Oct 28 2011
Lecturing in aquaculture training course held in Qatar (2002)
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
Promotion of aquaculture in family farming workshop (AARDO – Oman) 2007
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. …
Permanent link to this article: https://fishconsult.org/?p=671
Oct 22 2011
Lecturing in shrimp training course in Islamic Republic of Iran (2002)
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 …
Permanent link to this article: https://fishconsult.org/?p=644
Oct 21 2011
A special word of thanks from the participants in Fish Culture Development (EICA 2007)
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 …
Permanent link to this article: https://fishconsult.org/?p=604