Essays about: "akvakultur"

Showing result 11 - 15 of 15 essays containing the word akvakultur.

  1. 11. Fodder yeast and biogas production: A fruitful symbiosis? : optimization of a single-cell protein process and examination of its impact on biogas output

    University essay from SLU/Dept. of Microbiology

    Author : Jonas Ohlsson; [2016]
    Keywords : fodder yeast; biogas; nutrient recycling; Wickerhamomyces anomalus; Pichia kudriavzevii; Blastobotrys adeninivorans;

    Abstract : Due to a growing world population and strained wild fish stocks, aquaculture is expected to provide a large part of the increased global demand for animal protein, as the majority of wild fish stocks are already being fished at or above their sustainable capacity. However, fish feed often contains a significant amount of fish meal, produced from wild-caught fish. READ MORE

  3. 12. 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

  4. 13. Antibiotikaresistensgener: förekomst och spridning i akvatisk miljö

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Emmy Johansson; [2015]
    Keywords : antibiotikaresistens; resistensutveckling; antibiotikaresistensgener; akvatisk miljö; antibiotic resistance; resistance development; antibiotic resistance genes; aquatic environment;

    Abstract : Antibiotikaresistens hos bakterier har de senaste årtionden ökat drastiskt och är idag en av de största medicinska utmaningarna samhället står inför. Resistensutvecklingen har ökat i takt med den oförsiktiga användning av antibiotika som präglat både sjukvård och djuruppfödning i många år. READ MORE

  5. 14. Proactivity and sustainable transition at the fish counter? : A study about ecological sustainability regarding fish at four ICA Kvantum supermarkets within the Stockholm region

    University essay from Institutionen för livsvetenskaper

    Author : Jerker Johansson; [2012]
    Keywords : Food chain; proactive; proactivity; sustainable supply chain; supply chain management; CSR; fish; ecological sustainability; ICA; Livsmedelskedjor; proaktiv; proaktivitet; hållbara försörjningskedjor; supply chain management; CSR; fisk; ekologisk hållbarhet; ICA;

    Abstract : Fish and shellfish are important sources of protein for the world population. Nearly 50 percent of fish and shellfish products originate from aquaculture, and the rest comes from traditional fishing. The marine stocks are under threat from unsustainable fishing practices. READ MORE

  6. 15. Strategic Environmental Assessment Pre-Study of That Luang Marsh : For Sustainable Development in Vientiane Capital, Lao PDR

    University essay from KTH/Industriell ekologi

    Author : Fredrik Olsson; [2010]
    Keywords : That Luang Marsh; Laos; urban wetland; Strategic Environmental Assessment; SEA; wastewater treatment; Vientiane; sustainable development; flood control; WATER Project; New Town Development Project; constructed wetland; That Luang Marsh; Laos; urbana våtmarksområden; Strategic Environmental Assessment; SEA; strategisk miljöbedömning; vattenrening; Vientiane; hållbar utveckling; översvämningsskydd; WATER Project; New Town Development Project; konstgjorda våtmarker;

    Abstract : IntroductionLao People Democratic Republic (Lao PDR / Laos) has a population of 5.8 million people and is today one of the least developed countries in Asia. That Luang Marsh (TLM) is the largest remaining urban wetland (2000 hectare) in Vientiane Capital, which historically has supplied wildlife and local people with several eco-services. READ MORE