Category: English

Posts or items in English language

Improved fish smoking in Cameroon

Credit: Innocent Zambou (Cameroon) The photos show an improved method in fish smoking in Cameroon. The improvement is mainly related to the oven which is furnished by a roof and a metal door. The smoker is equipped with overlapping screens that allow smoking a large amount of fish at a time. The metal door of the …

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Permanent link to this article: https://fishconsult.org/?p=11092

Shrimp eye-stalk ablation – Video

Video credit: Ahmed Shaheen (Egypt) Review: Abdel Rahman El Gamal (Channel founder) This video was filmed in a commercial shrimp hatchery in Vietnam. The eye-stalk ablation was commercially adopted in the early 1970s as an effective means in the maturation and spawning of shrimp females. The eye-stalk is the source of Gonadotropin Inhibiting Hormone (GIH) …

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Permanent link to this article: https://fishconsult.org/?p=11084

Fish farming in Ghana – Development challenges (Emphasis on tilapia) – Video

Video ownership: The World Bank Ghana Office in collaboration with World Bank-Africa Region Video submitted by: Alain Murekambanze (Burundi) This 11-min interesting video was filmed in 2007. Even though the video is titled “Aquaculture development in Ghana”, the focus has been placed on tilapia farming.  The harvesting and grading of Nile tilapia, Oreochromis niloticus in …

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Permanent link to this article: https://fishconsult.org/?p=11074

Training on soap-making from seaweed in Tanzania

Credit: Fadhili Ruzika (Tanzania) The photos show representatives of seaweed farmers from the entire coast of Tanzania who are attending training sessions on soap making from seaweed. The training has been done in Bagamoyo District Coastal Region. The soap making from seaweed is a value added process which generates higher revenue compared to selling raw …

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Permanent link to this article: https://fishconsult.org/?p=11067

Pharaoh Cuttlefish, Sepia pharaonis (Distribution – biology – utilization – threats)

Photo credit: Sharmala Naidoo (South Africa)  Review: Abdel Rahman El Gamal (Website founder) Introduction: Cuttlefish are sea molluscs that belong to the order Sepiida and to the Cephalopoda class. The photo that shows a specimen of “Pharaoh Cuttlefish” was taken at Sahar landing site, the Sultanate of Oman. The pharaoh cuttlefish (Sepia pharaonis) is a large cuttlefish species that …

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Permanent link to this article: https://fishconsult.org/?p=11062

Locally produced and imported fingerlings of European seabass in Egypt – Video

The video which was filmed in a commercial marine fish farm in Egypt shows the feeding of the fingerlings of European seabass (Dicentrachus labrax) while nursed in an earthen pond. This particular farm imported the fingerlings of seabass from Tunisia (along with the fingerlings of gilthead seabream). Upon the arrival to the farm, the average …

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Permanent link to this article: https://fishconsult.org/?p=11057

Mullet fishery in Lake Bardawil (Egypt)

Credit for two photos: Magd Al-Bawaab (Egypt) Description: Abdel Rahman El Gamal (Website founder) The fishery of mullet in Lake Bardawil amounted 1087 tons in 2012 and so is considered –by far- the leading finfish species in lake catch. As shown in one of the photos, five boats are involved in mullet fishery and operated …

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Permanent link to this article: https://fishconsult.org/?p=11044

Ready- to-fish boats in Lake Bardawil (Egypt)

Photo credit: Magd Al-Bawaab (Egypt) Description: Abdel Rahman El Gamal (Website founder) The photo shows the fishing boats in Lake Bardawil while ready to go fishing after the closing for about four months every year. The closing of the lake fishery is based on gilthead seabream, Sparus aurata and so is determined annually after the ready-to-spawn …

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Permanent link to this article: https://fishconsult.org/?p=11037

Utilizing the reeds in Lake Burullus, Egypt

Photo credit: Magd Al-Bawaab (Egypt) Review: Abdel Rahman El Gamal (Site founder) Lake Burullus is a large, elongate, and shallow lake that is located between the two Nile branches forming the delta in Egypt. The salinity in the lake varies according to the distances from the main water sources of the lake; the salinity increases …

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Permanent link to this article: https://fishconsult.org/?p=11031

Water quality management of trout production units in Peru

Credit: Wilder Rodriguez Arteaga (Peru) The culture of rainbow trout (Oncorhynchus mykiss) in Peru contributes to the national fish production as well as in the export. Trout farming is done at altitude in excess of 3500 m altitude; although the lower altitude of 2000 m may suit their farming better. The two photos show a …

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Permanent link to this article: https://fishconsult.org/?p=11026

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