Sökning: "Nile tilapia"

Hittade 5 uppsatser innehållade orden Nile tilapia.

  1. 1. Evaluation of novel climate-friendly feed for Nile tilapia in Tanzania

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Vilma Johansson; [2023]
    Nyckelord :Black soldier fly; novel fish feed; circular aquaculture; sub-Sahara aquaculture; greenhouse gas emissions; LCA; Nile tilapia;

    Sammanfattning : Tanzania is a country located in sub-Sahara Africa by the Indian Ocean. Tanzania's aquaculture sector is small but has the potential to grow. As the population grows, so does the demand for food. Nile tilapia is the most cultured fish in Tanzania due to its hardiness, fast growth and tolerance to many environmental conditions. LÄS MER

  3. 2. Rearing of Nile tilapia in Bio-RAS approach compared to traditionally biofloc technique.  The future of Aquaculture!

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Mattias Djurstedt; [2020]
    Nyckelord :;

    Sammanfattning : Aquaculture is important towards the accomplishment of the Sustainable Development Goals, especially goal 14 and rural economic development in developing countries, but today aquaculture still has many unsustainable factors both in water use and organic waste. Biofloc (aggregation of microorganisms) technology is a potential aquaculture system which could make the industry more economic viable and more sustainable. LÄS MER

  4. 3. Locally available protein sources in diets of Nile tilapia (Oreochromis niloticus) : A study of growth performance in the Mekong Delta in Vietnam

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Hedvig Gustavsson; [2016]
    Nyckelord :Nile tilapia; Oreochromis niloticus; growth performance; alternative protein sources;

    Sammanfattning : Growth performance of male-fish Nile tilapia (Oreochromis niloticus) fed with locally available protein sources was evaluated in an attempt to find alternative ingredients to replace fish meal (FM) in an experimental set up at the An Giang University in the Mekong Delta in Vietnam. In the four experimental diets, 100 % of the FM was replaced with protein from golden apple snail meal (GAS), pangasius by-product meal (PBM), shrimp head meal (SHM) and blood meal (BM), respectively. LÄS MER

  5. 4. Smakprofil av Tilapia (Niltilapia) : en jämförelse av vakuumförpackad Tilapia över tid.

    Kandidat-uppsats, Högskolan Kristianstad/Sektionen för lärande och miljö

    Författare :Marcus Bohman; Per Magnusson; [2016]
    Nyckelord :Tilapia; Sensory; Recirculating aquaculture system; Sensory profile; Shelf-life; Fish; Geosmin; Tilapia; Sensorik; Recirkulerande vattenbruk; Smakprofil; Lagring; Fisk; Geosmin;

    Sammanfattning : Fler svenskar vill konsumera mer inhemskt producerad fisk. Scandinavian Aquasystems odlar och försöker introducera fisken tilapia på svenska marknaden. Tilapia är en fisk som precis börjat göra intåg i Europa men är stor runtomkring resten av världen. LÄS MER

  7. 5. Förekomst av kontaminanter i importerad fisk : en litteraturstudie

    Kandidat-uppsats, SLU/Dept. of Food Science

    Författare :Attal Arzoomant; [2014]
    Nyckelord :dioxin; PCB; kvicksilver; kadmium; odlad; vild;

    Sammanfattning : A literature review of contaminants; cadmium, methylmercury, dioxins, and PCB, for eleven different fish species (Greenland halibut, gilt headed bream, sea bass, wolffish, hoki, ocean perch, angler, Nile perch, pangasius, red snapper and tilapia) that were selected in concurrence with the National Food Administration. The result can be used by the National Food Administration to gain further knowledge about the different fish species to be able to continue to give advice to varied risk category and the public. LÄS MER