Category: Farmed species

This category hosts the key farmed species of fin-fish, shell fish, seaweed and others including those grown in various environments (e.g. warm water, cold water, freshwater, marine water)

Farming of tilapia and African catfish in irrigation ponds in Algeria

Photo credit: Gabriel de Labra (Spain) Review: Gabriel de Labra and Abdel Rahman El Gamal (Founder of the website)     The inserted photo was taken in the area of In Salah, in the middle of Algeria. The small concrete pond shown in the photo is a typical irrigation tank which is currently used for …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=14072

Green tilapia: annoying in shrimp ponds but rewarding on market display (Egypt)

Photos credit: Sherif Sadek (Egypt) Review: Abdel Rahman El Gamal (Founder of the website)     Green tilapia (Tilapia zillii) is usually treated as an unwanted species in fish ponds because the species matures at younger age and smaller size compared to farmed tilapia species such as Nile tilapia (the specimens shown –based on their …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=14052

Northern brown shrimp from the Atlantic Ocean to the Mediterranean Sea

Photo credit: Sherif Sadek (Egypt) Review: Abdel Rahman El Gamal (Founder of the website)  The inserted picture of a brown shrimp specimen was taken in a fish farm in Egypt. Introduction: Brown shrimp (Farfantepenaeus aztecus) is a species of marine penaeid shrimps which has an important commercial species in the USA. The species has several common …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=14015

Save a male – African catfish

Image credit: FAO Review: Abdel Rahman El Gamal (Founder of the website)   Unlike many fish species, African catfish males (Clarias gariepinus) –for anatomical features- do not release sperm under abdominal massage after treatment with hormones. Instead, males are sacrificed, opened, and testes are removed out of the abdomen and squeezed to release the milt …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13980

Cage culture of rainbow trout in Alicura reservoir in Argentine (Video)

  Video credit: Herman Hennig (Argentina) Review: Herman Hennig and Abdel Rahman El Gamal (Founder of the website and video channel)   This video was filmed in Alicura reservoir where cage culture of rainbow trout (Oncorhynchus mykiss) is being practiced. Rainbow trout was introduced to Argentine at the beginning of the twentieth century with the objective of …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13976

Commercial culture of abalone in South Africa

Photos’ credit: Hussein El Ghobashy (Egypt) Review: Abdel Rahman El Gamal (Founder of the website)     The inserted pictures were taken in a commercial abalone farm in South Africa. The farm which is the first abalone farm in South Africa is located at Hermanus which is a seaside town southeast of Cape Town, Western …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13936

Reducing Cannibalism among African catfish fry by grading- Video

  Video credit: Charles Bernard Makuya (Malawi) Review: Abdel Rahman El Gamal (Founder of the video channel)       Cannibalism is a common phenomenon which starts early in the life of African catfish (Clarias gariepinus) and usually causes significant losses. The phenomenon of cannibalism is encouraged by some environmental factors such as insufficient food, …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13838

Adding Azolla to tilapia feed in aquaponics in Egypt

      The easiness of Azolla cultivation as well as its richness in key nutrients such as proteins, essential amino acids, vitamins and minerals has encouraged the utilization of Azolla in the feed of livestock and poultry. Moreover, Azolla has also been suggested as food stuff for human consumption. In regard to aquaculture, and …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13823

Produccion y comercializacion de tilapia Roja en Marino (Colombia)- Production of red tilapia in Colombia- in Spanish

  This project document has been developed by a group of trainees who participated during 2014 in the “Fish Culture Development– training course” which is annually hosted by the Egyptian International Centre for Agriculture (EICA). This particular project addresses the commercial production of red tilapia in Colombia. Tilapia consumption and trade in Colombia has been …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13776

Cage culture of gilthead seabream and European seabass in Algeria

Photo credit: Naim Belakri (Algeria) Review:  Naim Belakri and Abdel Rahman El Gamal (Founder of the website)     The inserted photo shows an offshore cage farm located in Boumerdès Province, Algeria which is located on the Mediterranean Sea at the east of the capita Algeria. Cage culture for marine fish such as gilthead seabream (Sparus aurata) …

Continue reading

Permanent link to this article: https://fishconsult.org/?p=13779

Load more