Oct 31 2012
Credit: Worawut Koedprang (Thailand) The photo shows the nursing tanks for the Barramundi or Sea bass (Lates calcarifer). This facility along with a sea bass hatchery are located in the Coastal Aquaculture Development and Research Center, Surat thani. Nursed sea bass fingerlings are either sold to farmers or released to the nature in a stock enhancement …
Permanent link to this article: http://fishconsult.org/?p=6782
Aug 28 2012
Rotifers by itself do not possess high nutritional value. However, because of their appropriate sizes to the small larvae such as those of marine fish, rotifers have been successfully used in marine hatcheries after been adequately enriched to meet the nutritional demands of target larvae for proper neural development. Brachionus plicatilis is a common rotifer in …
Permanent link to this article: http://fishconsult.org/?p=5464
Apr 30 2012
This video shows a hatchery of African catfish, Clarias gariepinus. Artificial reproduction of African catfish is now carried out at commercial level in several hatcheries in Egypt. The video shows the incubators of catfish embryos whereas water is supplied from the bottom and drains from screened windows near the top of the incubators.
Permanent link to this article: http://fishconsult.org/?p=3448
Apr 26 2012
Credit: Alejandro Perretta (Uruguay) These photos show the only state fish hatchery for the production of common carp and black catfish in Uruguay. The hatchery is located in the north in a small village called “Villa Constitución” in “Departamento de Salto” (Salto province). The mandate of the hatchery is to supply seeds of common carp …
Permanent link to this article: http://fishconsult.org/?p=3424
Apr 07 2012
Credit for the clip: Samuel Simon Zigizo (South Sudan) – Description: Abdel Rahman El Gamal This video shows the stripping of a female of African catfish, Clarias gariepinus. This practice takes place in artificial reproduction of the species and should be followed by artificial fertilization using testes taken from a sacrificed male. We are able to see …
Permanent link to this article: http://fishconsult.org/?p=3272
Mar 17 2012
Credit for the video: Emmanuel Ohene Marfo (Ghana) Description: Abdel Rahman El Gamal Such as the case with silurid fishes, it is almost impossible to hand strip the sperm from the male of African catfish, Clarias gariepinus. Therefore and as seen in this video, testes of a sacrificed male are used for the artificial fertilization of catfish eggs. Testes …
Permanent link to this article: http://fishconsult.org/?p=3023
Nov 28 2011
Credit: Deepak Bhusal (Nepal). The photo shows a fish hatchery situated in Mirmi, Syangja of Nepal. This hatchery was established after the construction of Kali Gandaki Hygroelectric Project A’. A major purpose of this hatchery is to breed the indigenous fish inhabiting in and release to the reservoirs and its feeding river. Fish species like Tor putitora, …
Permanent link to this article: http://fishconsult.org/?p=1703
Nov 11 2011
Credit: D. S. K. Pitigala and Ananda sugathapala (SriLanka) The photo shows a private small-scale fish hatchery which was established in 2006 and located at Eppawala in Anuradapura. The hatchery-produced fingerlings are those for tilapia, Chinese carps and Indian carps. Production capacity of this hatchery is about 0.8 – 1 million of fingerlings/year. The hatchery is …
Permanent link to this article: http://fishconsult.org/?p=1360
Nov 04 2011
This photos hows a type of egg incubators used in the commercial hatcheries of Nile tilapia, Oreochromis niloticus. Because of the high cost of imported incubators, these incubators are locally made in Egypt especially in the light of high demand. Note: We decided not to watermark the photos in order not to upset its clarity. …
Permanent link to this article: http://fishconsult.org/?p=1078
Nov 04 2011
These type of incubators for tilapia eggs are in use in medium size and commercial hatcheries (Egypt) 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: http://fishconsult.org/?p=1072
