Category: Gallery

Mar 05 2012

Desert aquaculture for Nile tilapia, Oreochromis niloticus when integrated with agricultural crops in Egypt- Part 3- water quality management (in Arabic)

Credit: Mohamed El Gazzar (Egypt) الأمداد بالمياه والتهوية والتخلص من الفضلات الصلبة كما هو واضح من الصورة يتم دخول المياه إلى أحواض التسمين بزاوية 45 درجة كما يتم وضع وسيلة التهوية فى نفس الاتجاه مما يؤدى الى دوران المياه وتحريكها فى اتجاه واحد مما يساعد على زيادة الأكسيجين بالحوض والتخلص من المكونات الصلبة. تعمل حركة …

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Permanent link to this article: https://fishconsult.org/?p=2766

Mar 05 2012

Desert aquaculture for Nile tilapia, Oreochromis niloticus when integrated with agricultural crops in Egypt Part 2- Construction considerations (in Arabic)

Credit: Mohamed El Gazzar (Egypt) توضح الصورة الأولى نوعين من الأحواض المستخدمة أثناء مرحلة الإنشاء بينما توضح الصورة الثانية القاعدة الخرسانية لأحواض التسمين الدائرية الأحواض المستطيلة (المرحلة الوسطية):   تستهدف هذه المرحلة التى تتم فى الأحواض المستطيلة ذات الحجم 150متر مكعب للحوض إنتاج يوافع بمتوسط وزن 50 جرام التى تحتاجها أحواض التسمين. يتم إنشاء هذه الحوائط …

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Permanent link to this article: https://fishconsult.org/?p=2744

Mar 04 2012

Desert aquaculture for Nile tilapia, Oreochromis niloticus when integrated with agricultural crops in Egypt Part 1- General features (in Arabic)

Credit: Mohamed El Gazzar (Egypt) الملامح العامة لأحد نماذج الاستزراع السمكى للبلطى فى الصحراء فى مصر تشير الصورة الأولى إلى حصاد أسماك البلطى من أحد تانكات مزرعة سمكية فى الصحراء يتم إدارتها بالأسلوب المكثف حيث يتراوح الإنتاج فيها من 28 – 32 كيلوجرام للمتر المكعب خلال الموسم الإنتاجى مع العلم بأن الطاقة الإنتاجية للمزرعة 120 …

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Permanent link to this article: https://fishconsult.org/?p=2726

Mar 03 2012

Lungfish, (Protopterus aethiopicus) in Kenya

Credit: Edwin Muga (Kenya) The photo shows the weighing of a lungfish (Protopterus aethiopicus) at a fish banda in Ogal beach, Kisumu West District, Kenya. (A banda is an enclosure at a beach where fish landed from the fishing grounds of are handled and weighed  in hygienic manner before  sale).  Attempts have been made on …

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Permanent link to this article: https://fishconsult.org/?p=2715

Mar 02 2012

Semi-intensive tilapia and catfish farming in Hidalgo, México (in Spanish)

Credit: Jorge Valdiviezo (Mexico) Cultivo de Bagre y Tilapia en sistemas semiintensivos, cuenta con 3,002 m2 de superficie de producción en donde se producen en promedio 18 toneladas anuales. Note: We decided not to watermark the photos in order not to upset its clarity. However, we trust you will notify us if you wish to …

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Permanent link to this article: https://fishconsult.org/?p=2701

Mar 02 2012

Seed production of Nile Tilapia, Oreochromis niloticus in Kenya

Credit: Edwin Muga (Kenya) Photo A shows the sexing and acquisition of Nile tilapia (Oreochromis niloticus) broodstock from Lake Victoria at Homabay District to be used for seed production in a private tilapia hatchery. Photo B shows Nile tilapia fry produced at a Governmental hatchery in Kisii Central District, Kenya. Tilapia fingerlings produced in Kenyan …

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Permanent link to this article: https://fishconsult.org/?p=2691

Mar 01 2012

Trout production unit in Hidalgo, Mexico (in Spanish)

Credit: Jorge Valdiviezo (Mexico) Unidad de Producción localizada a 2,547 msnm, con 11 años de operación en la que cultiva de Trucha a nivel Intensivo en estanques de concreto los cuales  en conjunto forman una superficie de producción de 295.8 m2, produciendo en promedio 7 toneladas al año. Note: We decided not to watermark the …

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Permanent link to this article: https://fishconsult.org/?p=2680

Mar 01 2012

An artisanal fisherman with his catch at Matoso beach in Migori District, Kenya

Credit: Edwin Muga (Kenya) This photo shows an artisanal fisherman on his sesse canoe with his catch of Nile tilapia, Oreochromis niloticus. The water body shown in the photo is Lake Victoria, the source of the White Nile. In addition to Nile tilapia which is the dominant Tilapine species landed from this water body, there …

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Permanent link to this article: https://fishconsult.org/?p=2661

Feb 27 2012

Culture of Nile tilapia in integration with banana in Egypt

The two photos cover the overall integrated aquaculture-horticulture project. In this specific project, horticulture is represented by banana while Nile tilapia (Oreochromis niloticus) represents the aquaculture component. Because of water scarcity in Egypt, the surface irrigation of banana farming is not encouraged due to its high water consumption. In order to compromise between the restrictions …

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Permanent link to this article: https://fishconsult.org/?p=2644

Feb 26 2012

Production performance of a closed aquaculture system for tilapia in Egypt

Credit for the photos: El-Sadig Arbab Hagar (Sudan), Samuel Simon Zigizo (South Sudan) and David Martin Sykora (Paraguay). Credit for the technical information: Ismael Radwan (project owner, Kafr El Sheikh, Egypt) Photo A-1 shows the whole biological filter for a 240-m3 closed aquaculture project. Photo A-2 shows the plastic rings which are the main substrate …

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Permanent link to this article: https://fishconsult.org/?p=2632

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