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

Piloting of raft system in the culture of green mussel in Pakistan

Credit: Mukhtiar Ahmed (Pakistan) The outcomes of the pilot project on the raft culture of the green mussel (Perna viridi) indicated the possibility of the culture of green mussels using rafts. During the piloting, a satisfactory growth rate has been attained reach a length of about 11-12 cm with weight of about 40-45 g after a …

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Permanent link to this article: https://fishconsult.org/?p=10002

Culture of red tilapia in Pakistan

Credit: Mukhtiar Ahmed (Pakistan) The culture of red tilapia in Pakistan started with the import of 500 fry with an average weight of 2.5 g from Thailand in March 2011 by Livestock & Fisheries Department, Government of Sindh. After the further nursing and grow-out of imported tilapia, the spawning has been carried out in breeding hapas …

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Permanent link to this article: https://fishconsult.org/?p=9994

Proliferation of janitor fish (Pterygoplichthys sp.) in Laguna de Bay (Philippines)

Credit: Hannibal M. Chavez (Philippines) The proliferation of janitor fish is an alarming issue in Laguna de Bay. Two species of janitor fish (Pterygoplichthys pardalis and Pterygoplichthys disjuntivus ) which initially thrive in the lake due to escapement from ponds had an impact on the environment which favored their establishment. The high load of nutrients …

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Permanent link to this article: https://fishconsult.org/?p=9985

Use of Lake Amatitlan water hyacinth in the production of cooking gas in Guatemala

Credit: Manuel Cano Alfaro (Guatemala) The excessive growth of water hyacinth (Eichornia crassipes) in Lake Lake Amatitlan, Guatemala which intended to remove the nutrients load in the lake has stimulated the idea of utilizing a part of water hyacinth in energy production whereas collected plants are placed in a bio-digester in a process whose end product …

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Permanent link to this article: https://fishconsult.org/?p=9979

Landed catches of bobo croaker, Fonticulus elongatus in Tanji Landing site (Gambia)

Credit: Peter K Mendy (Gambia) The photo shows the “Bobo Croaker” (Fonticulus elongatus) which is newly off loaded from the landed catches and placed in the wheelbarrows in Tanji landing site at the sea shore before the customers. The bobo croaker is a common pelagic species in the Gambia fishery.    

Permanent link to this article: https://fishconsult.org/?p=9963

Use of phosphates in shrimp processing industry

Use of phosphates in shrimp processing industry    

Permanent link to this article: https://fishconsult.org/?p=9949

Harvesting and sorting of green tiger shrimp, Penaeus semisulcatus in Egypt

Review: Abdel Rahman El Gamal (Founder of the website and video channel) The photos show the harvest of green tiger shrimp, Penaeus semisulcatus in a shrimp farm of earthen ponds in Egypt. The harvesting as shown in the photos is carried out during night as shown in the electric lamps which are placed in a …

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Permanent link to this article: https://fishconsult.org/?p=9941

Artificial reproduction of rainbow trout (Oncorhynchus mykiss) in Peru

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

Cage farming of red tilapia in Peru

Credit: Carlos Calderón Deza Via: Wilder Rodriguez Arteaga (Peru)   This photo shows cage farming of red tilapia in Peru during either fry nursing or fattening. During fry nursing, balanced feed of 30 and 45% protein content is offered at 10-12% of fish biomass/day. During the fattening phase, fish are stocked at densities that range …

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Permanent link to this article: https://fishconsult.org/?p=9931

Dried puffer fish in a souvenir open market in Alexandria, Egypt

Puffers which belong to the family Tetraodontidae are also called blowfish, globefish, bubblefish, and others. Because puffer fish are highly poisonous fish, offering these fish for human consumption is very rare and after a special preparation by experienced people who are familiar with removing the poisonous organ before its consumption. However, this poisonous fish turn …

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Permanent link to this article: https://fishconsult.org/?p=9920

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