Sökning: "faecal pollution"

Hittade 4 uppsatser innehållade orden faecal pollution.

  1. 1. Effects of temperature and microplastic concentration on the consumption of microplastic particles by the detritivore Asellus aquaticus

    Kandidat-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Yasmin Screech; [2023]
    Nyckelord :Microplastic; Asellus aquaticus; concentration; temperature; faecal pellets;

    Sammanfattning : Microplastic (MP) pollution has now reached a point where particles can be found in every environmental compartment across the globe. However, the ecological and long-term consequences of MPs are largely unknown. LÄS MER

  3. 2. Application of 2D fluorescence spectroscopy on faecal pigments in water : characterization of wastewater fluorescence and potential indication of faecal pollution

    Master-uppsats, SLU/Dept. of Energy and Technology

    Författare :Bärbel Daub; [2017]
    Nyckelord :wastewater; faecal pollution; faecal pigment; fluorescence; urobilin; stercobilin;

    Sammanfattning : Drinking water pollution by faeces and associated enteric pathogens can cause serious health issues and outbreaks of diseases. A fast and reliable indication of faecal pollution is necessary to prevent the consumption of polluted water. LÄS MER

  4. 3. Nitrogen based sanitation of source separated faecal matter

    L3-uppsats, SLU/Dept. of Microbiology; SLU/Dept. of Biometry and Engineering

    Författare :Annika Nordin; [2006]
    Nyckelord :ammonia; Ascaris suum; chemical disinfection; Enterococcus faecalis; Escherichia coli H7:O157; faeces; Salmonella Typhimurium; sanitation; urea.;

    Sammanfattning : To fulfil the UN millennium goals for sustainable development, there is an urgent need for alternatives to conventional water based sanitation. Faeces and urine contain valuable plant nutrients and should be considered as resources rather than wastes. LÄS MER

  5. 4. Nitrogen based sanitation of source separated faecal matter

    L3-uppsats, SLU/Dept. of Microbiology

    Författare :Annika Nordin; [2006]
    Nyckelord :ammonia; Ascaris suum; chemical disinfection; Enterococcus faecalis; Escherichia coli H7:O157; faeces; Salmonella Typhimurium; sanitation; urea;

    Sammanfattning : To fulfil the UN millennium goals for sustainable development, there is an urgent need for alternatives to conventional water based sanitation. Faeces and urine contain valuable plant nutrients and should be considered as resources rather than wastes. LÄS MER