Category: Gallery

Artisanal fishery in Gambia: Post fishing practices

Credit: Peter K Mendy (Gambia) The photos show usual practices done after the fishing trip by artisanal fishermen. Usually, after loading their catch of fish, fishermen draw out their fishing boats out of the water to the shore. Also, fishermen inspect and look for damages which could have occurred to their nets. In such case, …

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Permanent link to this article: https://fishconsult.org/?p=9811

Use of water hyacinth, Eichornia crassipes as a bio-fence in Lake Amatitlan, Guatemala

Credit: Manuel Cano Alfaro (Guatemala) The three photos show the formation of floating bio-fence (biobardas) in Lake Amatitlan (Guatemala) using water hyacinth, Eichornia crassipes to retain floating solid wastes entering the Lake from the Villalobos River.    

Permanent link to this article: https://fishconsult.org/?p=9803

Grow-out of tilapia in Lake Amatitlán (Guatemala)

Credit: Manuel Cano Alfaro (Guatemala) The photo shows a grow-out tank for tilapia located in Lake Amatitlán, Guatemala. The lake is one of four major lakes in Guatemala. The water supply to tilapia tank is pumped from a depth then pass through a filter of volcanic rocks and geotextile to reduce its ammonia content before …

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Permanent link to this article: https://fishconsult.org/?p=9775

Great Egret, Ardea alba (Description – habitats – feeding – reproduction – threats) – Video

Video credit: Manuel Cano Alfaro (Guatemala) Review: Abdel Rahman El Gamal This video was taken at Lake Peten Itzá, Guatemala Introduction: Great Egret, Ardea alba (ex Casmerodius albus) has several common names including common egret, large Egret, White Egret, Large Egret, Great White Egret, and Great American Egret. Description: Great Egret adults are entirely white bird …

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Permanent link to this article: https://fishconsult.org/?p=9762

Spotted gar, Lepisosteus oculatus (Introduction – distribution – description – biology) – Video

Review: Abdel Rahman El Gamal (Founder of the website and video channel) Introduction: The spotted Gar (Lepisosteus oculatus) is a primitive freshwater fish of the family Lepisosteidae, native to North America. Its name Lepisosteus which is Greek means “bony scale”. The spotted gars are among the few fish species with ganoid scales. Females on average are known to live longer …

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Permanent link to this article: https://fishconsult.org/?p=9754

Biological briefing on “Doncella”

Doncella, Pseudoplatystoma is a South American catfish that belongs to the family Pimelodidae. The photo shows one of doncella species; Pseudoplatystoma fasciatum, which is known as “tiger shovelnose catfish”. Doncellas typically inhabit major South American rivers, lakes, flooded forests and other freshwater habitats. These fishes are important as a food fish in addition to the demand they enjoy in aquarium …

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Permanent link to this article: https://fishconsult.org/?p=9749

Carp species at the Tiacaque piscicola Center (Jocotitlan, Mexico) in Spanish/English

Credit: Gerardo Ontiveros Lopez (Mexico) Las fotos muestran la captura de carpa plateada en estanque de tipo rústico y la selección de carpas comunes y herbívoras en estanques rústicos en la Centro Piscicola  Tiacaque,  (Jocotitlan, Mexico) ***************** The photos show the earthen ponds in which silver carp, common carp and grass carp are maintained at the …

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Permanent link to this article: https://fishconsult.org/?p=9743

Artisanal fishery in Lake Peten Itzá (Guatemala)

Credit: Manuel Cano Alfaro (Guatemala) The photo shows a typical artisanal fishery practice in Lake Peten Itzá, Guatemala. The fishing crew involves two fishermen who both cooperate in setting the fishing seine. Afterwards, a fisherman of the two who stays in the fishing boat (not shown in the photo) beats water surface using a pole to …

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Permanent link to this article: https://fishconsult.org/?p=9738

Role of middlemen in fish trade in Gambia

Credit: Peter K Mendy (Gambia) The two photos show the middlemen with their bicycles or motorbikes at the Tanji landing site. These middlemen buy small quantity of pelagic fish such as bonga, Ethmolosa fimbriata and sardinella for selling it in nearby villages located about 5-15 km from the landing site. During the trip, fish are …

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Permanent link to this article: https://fishconsult.org/?p=9731

Carrying fish from fishing boats to the landing sites (Gambia)

Credit: Peter K Mendy (Gambia) The photo shows carrying fish from fishing boats at the Tanji landing site to the shore and trucks. Normally men and women are involved in this task. Fish carriers are usually paid 4-5 fish per trip. It is self- employment.

Permanent link to this article: https://fishconsult.org/?p=9720

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