Category: Aquaculture

This collection of photos includes various farmed species of fin-fish, shell fish, seaweed and others as well as the farming practices carried out in many countries in the world

Polyculture trial of milkfish and tilapia mossambicus in Tanga Region, Tanzania

Credit: Fadhili Ruzika (Tanzania) The photos show the sampling process of milkfish (Chanos chanos) and tilapia mossambicus (Oreochromis mossambicus) grown in an earthen fish pond located in Tanga region, Tanzania. This trial aimed to evaluate the performance of the two species in marine waters. The sampling was done to check the growth rate and the …

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Permanent link to this article: https://fishconsult.org/?p=10765

Hatchery facility for the migratory fish species (Itutinga, MG, Brazil)

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 …

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Permanent link to this article: https://fishconsult.org/?p=10759

Cage farming of several fish species in Fumas Reservoir, Brazil

Credit: Ever Edrey Hernandez (Colombia) The photos on cage farming are taken in Fumas reservoir, Boa Esperança, Minas Gerais, Brazil. The altitude of this site is 775 meters whereas the temperature ranges between 18°C and 26°C. The cages shown in the photos are rectangular with a volume of 18 m3 each. Cultured fish species include …

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Permanent link to this article: https://fishconsult.org/?p=10754

Stocking fish fingerlings in a communal fish pond in Nangwangwa village, Nkhotakota, Malawi

Credit:: Carolyn M. Chinguo (Malawi) The photos show the stocking of fish fingerlings in a communal fish pond located in Nangwangwa village, Nkhotakota District in central region of Malawi. In such communal system, members are helping each other in fish farming operations. The stocked fish species are Oreochromis shiranus (Nkhututu) and Tilapia rendalli (Nungutchale). The area …

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Permanent link to this article: https://fishconsult.org/?p=10749

Fish culture Development training course – Africa (2014)

These are group pictures during the first technical day of “Fish Culture Development – Africa” training course. This 3-month training course is being organized by the Egyptian International Center for Agriculture – EICA” and jointly supported by EICA and Japan International Cooperation Agency (JICA). The photos shows Dr. Abdel Rahman El Gamal and the course …

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Permanent link to this article: https://fishconsult.org/?p=10745

Japanese giant spider crab, Macrocheira kaempferi (introduction – habitats – biology – utilization)

Introduction This photo of the Japanese giant spider crab (Macrocheira kaempferi) was filmed by Samart Detsathit (Thailand)  (shown in the photo) at Kamogawa Sea World, Japan. The name of this marine crab goes to its existence in the water around Japan. The crab is known in Japan as “Taka-ashi-gani” which means “tall legs crab”. The Japanese Spider …

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Permanent link to this article: https://fishconsult.org/?p=10738

Trade of ornamental fish in the Chatuchak Market, Bangkok, Thailand

Photo credit: Deepak Bhusal (Nepal) Review: Abdel Rahman El Gamal (the founder of the site) The photos are taken in the biggest market in Thailand for ornamental fish, plants, and aquarium supplies. The market is located at Chatuchak market area in Bangkok.  While there is a time allocated for wholesale business, and for everyone with …

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Permanent link to this article: https://fishconsult.org/?p=10728

Use of concrete tanks in the reproduction of Nile tilapia in Benin

Credit: Ismael Radwan (Egypt) The photo shows the concrete tanks used in the spawning of Nile tilapia, Oreochromis niloticus as well as the controlled collection of fry and broodstock handling. Tanks are rectangular with 3 x 8 meters while water depth could be adjusted depending on activities. During the spawning, each tank is stocked with …

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Permanent link to this article: https://fishconsult.org/?p=10722

Stimulating the natural environmental conditions for the spawning of common carp using Dubisch method

The credit of the figure: FAO, the artificial propagation of warm-water finfishes Review: Abdel Rahman El Gamal The Dubisch method was named after Thomas Dubisch, the fishery inspector who introduced this system which has been used afterwards based on its practically, efficiency, and cost. The Dubisch method includes facilities, fish and management. The key facility …

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Permanent link to this article: https://fishconsult.org/?p=10718

European eel, Anguilla anguilla (Description, feeding, reproduction, threats and conservation)

Credit of the photos: Glenda Vélez Calabria (Colombia) Technical review: Abdel Rahman El Gamal These photos have been taken in the recovery plan of European eel (Spain)   Introduction: The European eel, Anguilla anguilla, is a catadromous snake-like species of eels, that belongs to the family “Anguillidae”. This species is a popular food fish of high …

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Permanent link to this article: https://fishconsult.org/?p=10716

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