Essays about: "land-based aquaculture"

Found 5 essays containing the words land-based aquaculture.

  1. 1. Using microalgae for removing nutrients from RAS aquaculture effluents - a viable strategy? A case study.

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Samuel Karlsson; [2022-07-06]
    Keywords : ;

    Abstract : The increased global demand for fish has caused a tremendous increase in aquaculture production during the last decade, emphasising the importance of systems with a low climate footprint. One such system is a recirculating aquaculture system (RAS) which is land-based as opposed to traditional open systems. READ MORE

  3. 2. A Comprehensive Review of the Factors Influencing the Environmental Impact of different Species bred in Closed Land-based Recirculating Aquaculture Systems

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Siri Samuelsson; [2022]
    Keywords : Recirculating aquaculture system; renewable electricity; Feed Conversion Ratio; environmental impact; freshwater eutrophication; climate change; land use; cumulative energy use; acidification; Earth and Environmental Sciences;

    Abstract : Today the future supply of seafood is threatened due to human activities which, among other things, has led to overfishing. However, more environmental friendly initiatives of producing seafood have emerged, such as Recirculating Aquaculture Systems (RASs). READ MORE

  4. 3. En fisk på torra land : en beskrivande uppsats om RAS-producenter på den svenska landsbygden

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Lova Lind; [2016]
    Keywords : RAS-producenter; landbaserat vattenbruk; akvakultur; hållbarhet; motiv; ontologisk trygghet; sociala rörelser;

    Abstract : Runt om i världen syns trender inom livsmedelsproduktion som pekar på att allt fler upplever sig ha ett ansvar för jord och hav, i utbyte mot de resurser vi åtnjuter. Bland dessa finns en kritik mot det befintliga fisket, som genom effektiviserade metoder riskerar att fiska ut de naturliga bestånden i både hav och sjöar. READ MORE

  5. 4. Food safety in land-based shrimp productions : establishment of a HACCP plan at VegaFish AB

    University essay from SLU/Dept. of Microbiology

    Author : Karin Bothén; [2015]
    Keywords : HACCP; food safety; biofloc; shrimp; land-based aquaculture;

    Abstract : The aquaculture industry is on a global scale becoming acutely aware of the demand for increased and intensified production systems to supply people with food fish. Moreover there are requirements for these systems to be more ecologically sound managements. READ MORE

  6. 5. Aquaculture in Sweden : Sustainability of land-based recirculation aquaculture as a future alternative for Swedish fish farmers

    University essay from Tema vatten i natur och samhälle; Filosofiska fakulteten

    Author : Daan Wilhelmus van der Blom; [2013]
    Keywords : Aquaculture; Food; Regional development; RAS; Sustainability;

    Abstract : With the world’s population expanding rapidly and estimated to reach nine billion in 2050, the demand for food will increase. Therefore the need for more sustainable ways of food production, in particular meat, poultry and fish are needed. Aquaculture can significantly contribute to this. READ MORE