Essays about: "Pond Aquaculture"

Found 5 essays containing the words Pond Aquaculture.

  1. 1. More Fish, more Mahasoa? A Quantitative Analysis of Food Security & Poverty Reduction in Rural Small-scale Aquaculture in Madagascar

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Gianna Laura Angermayr; [2023]
    Keywords : Madagascar; Small-scale Aquaculture; Pond Aquaculture; Integrated Rice-Fish Farming; Community Well- being; Poverty Reduction; Food Security.; Business and Economics;

    Abstract : The role of food-producing sectors such as agriculture and aquaculture in the development process is debated and while some consider industrial production to be the answer, others suggest that small-scale production can also make contributions to poverty reduction and food security. This thesis aims to shed light on these relationships by performing quantitative analyses of the small-scale freshwater aquaculture sector in six regions of Madagascar. READ MORE

  3. 2. Biofloc technology : a new concept to produce feed to Swedish aquaculture

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Lovisa Granberg; [2016]
    Keywords : microbial protein; tilapia; shrimp; feed; environment;

    Abstract : The aquaculture provides many people with fish and it will increase in scale. To provide the fish with feed that is not a load on the environment the use of microbes as feed either filtrated directly from the water or recovered to become protein meal is very promising. Biofloc technology (BFT) is one method with filtration directly from water. READ MORE

  4. 3. Nursing technique and growth environment of Rabbit fish (Siganus guttatus) in the area of Tam Giang lagoon, Thua Thien Hue

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Cecilia Stattin; [2012]
    Keywords : Siganus guttatus; Tam Giang lagoon; water environment; nursing systems; economic efficiency;

    Abstract : SummaryIn the area to the east of Hue city, in Vietnam, lays Tam Giang lagoon, one of Asia's largest lagoons, with an area of 22,000 hectares. This lagoon is suitable for aquaculture. One reason for this is because the salinity differs from sweet to salty in different parts of the lagoon. READ MORE

  5. 4. The Effects of Water Exchange and Water Quality on Growth and Survival of Clarias gariepinus (Fingerlings) along the Mount Cameroon Region

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Ernest Nkengayi Ategwa; [2011]
    Keywords : Biology and Life Sciences;

    Abstract : Clarias gariepinus has huge economic and nutritive value in Cameroon but yet it is not widely cultivated. The purpose of this study was to test the effect of water quality and water exchange (which are some factors that affect fish growth) on the growth and survival of this species along the Mt Cameroon region. READ MORE

  6. 5. Property rights in mangroves : A case study of the Mahakam Delta, East Kalimantan, Indonesia

    University essay from Stockholm Resilience Centre

    Author : Mohammed Abdul Baten; [2009]
    Keywords : Conversion; Institutions; Mangroves; Property rights; Shrimp aquaculture; The Mahakam delta;

    Abstract : Mangroves represent an important source of livelihood for many poor people acrossthe world. However, insufficient policy responses relating to mangrove conservation,combined with the lack of clearly defined property rights contribute extensively to theconversion of mangroves to alternative uses, in particular shrimp aquaculture. READ MORE