Dec 27 2020
Photo credit: Ariel Montiel Benitez (Paraguay) Review: Ariel Montiel Benitez and Abdel Rahman El Gamal (Founder of the website) Pacu (Piaractus mesopotamicus) is an important fish species with high commercial value in Paraguay. The availability of its fingerlings in a sufficient number would be essential towards the expansion of pacu aquaculture in Paraguay. The inserted picture …
Permanent link to this article: https://fishconsult.org/?p=15632
May 20 2020
Photo credit: Ariel Montiel Benitez (Paraguay) Review: Ariel Montiel Benitez and Abdel Rahman El Gamal (Founder of the website) Pacu (Piaractus mesopotamicus) is an important fish species with high commercial value in Paraguay. The availability of sufficient number of the species fingerlings would be essential towards the expansion of pacu aquaculture in Paraguay. The artificial reproduction …
Permanent link to this article: https://fishconsult.org/?p=15510
Jul 26 2019
Photo credit: DO Xuan Hai (Vietnam) Description: Abdel Rahman El Gamal (Founder of the website) The inserted photos regarding the artificial reproduction of rabbitfish (Siganus guttatus) were taken during a training course conducted in the Philippines. The high economic value of this tropical food marine species encouraged its culture that relied mostly on the fingerlings …
Permanent link to this article: https://fishconsult.org/?p=14908
Feb 06 2019
Video credit: Mohamed Atta (Egypt) – Review: Abdel Rahman El Gamal (Founder of the video channel) The inserted video was filmed in a private fish hatchery in Vietnam. The video began with the egg stripping upon the ovulation of two females. One can notice that the egg volume varied among the two females with much …
Permanent link to this article: https://fishconsult.org/?p=14745
Aug 31 2016
This lecture has been delivered by Dr. Abdel Rahman El Gamal during July 2016 as a contribution to the “Fish Culture Development training course – Africa” which is annually organized by the Egyptian International Centre for Agriculture (EICA) with the support by Japan International Cooperation Agency (JICA). The lecture focused more on the management issue …
Permanent link to this article: https://fishconsult.org/?p=13520
Sep 14 2015
This lecture was delivered in the Fish Culture Development training course which started on August 2015. This course is annually organized –since 2004- by the Egyptian International Centre for Agriculture “EICA” and supported by Japan International Cooperation Agency “JICA”. The course hosts 15 African trainees from nine African countries. This lecture will be delivered also …
Permanent link to this article: https://fishconsult.org/?p=12913
May 08 2014
This lecture was delivered in the Fish Culture Development training course which started on April 2014. This course is organized by the Egyptian International Centre for Agriculture “EICA” and supported by Japan International Cooperation Agency “JICA”. The course hosts 16 African trainees from 11 African countries. The lecture focused more on the management issues related …
Permanent link to this article: https://fishconsult.org/?p=10836
May 01 2014
Credit: Ever Edrey Hernandez (Colombia) The hatchery facilities shown in the photos are located in the Fish Culture Station Hydroelectric Itutinga, Itutinga, MG, Brazil. The spawning activities of the hatchery focus on migratory species including curimba, curimatâ, (Prochilodus lineatus), Pacu (Piaractus mesopotamicus), piracanjuba (Brycon orbignyanus), dourado (Salminus brasiliensis), and pirapitinga (Brycon nattereri). The reproduced species …
Permanent link to this article: https://fishconsult.org/?p=10759
Nov 21 2013
Credit: Oscar Del Valle Ayala via Wilder Rodrìguez Arteaga (Peru) The photos shown are related to the reproduction of rainbow trout, in Peru. The reproduction process includes the selection of broodstock, egg stripping from female and then mixing the sperm collected from males in the fertilization process before incubating fertilized eggs until hatching.
Permanent link to this article: https://fishconsult.org/?p=9935
Oct 19 2013
Source: www.fishconsult.org Review: Abdel Rahman El Gamal (Founder of the website and video channel) This 8-min video addresses the sequence of the artificial reproduction of African catfish (Clarias gareipinus). The process starts with the hormonal induction of catfish brood fish using the extract of catfish pituitary gland. Afterwards, a female catfish is stripped upon ovulation …
Permanent link to this article: https://fishconsult.org/?p=9603
