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Visar resultat 6 - 10 av 9070 uppsatser innehållade ordet distribution..

  1. 6. Utvärdering av biotopvårdande åtgärder i Grimåsbäcken. En analys av fysikaliska egenskaper och sammansättning av makroevertebrater.

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Björn Andermo; [2024-01-22]
    Nyckelord :Channelized streams; retention; biotope preservation; macroinvertebrates; bottom substrate; woody debris.;

    Sammanfattning : Many streams have been exposed to extensive anthropogenic impact for the benefit of forestry and agriculture. The effects has mainly been channelization characterized by lowered and straightened channels. This homogeneous morphology leads to decreased ability to retain water as well as lost connection to the floodplain. LÄS MER

  3. 7. Manifest and enamel caries lesions at different tooth surfaces in Swedish adolescents at ages of 12 to 17 years. : Descriptive research

    Master-uppsats, Umeå universitet/Institutionen för odontologi

    Författare :Lavinius Marca; Anton Kelmendi; [2024]
    Nyckelord :Karies; DFS; DeFS;

    Sammanfattning : Background: Caries is a chronic disease that affects billions of adult people and children worldwide. However, caries differs largely between individuals and countries that range from having comparably low to high prevalences of the disease. LÄS MER

  4. 8. En framtid för alla? : En diskursanalys av Kalmar kommuns geografiska planering kring laddinfrastruktur för elbilar

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Markus Gustafsson; [2024]
    Nyckelord :Diskursanalys; Elbilar; Laddstation; Infrastruktur; Kalmar;

    Sammanfattning : This essay seeks to examine the expansion of charging infrastructure for electric cars in the Swedish city of Kalmar. The municipality of Kalmar will be at the centre of this study given their role as the governing body responsible for the development of the city. LÄS MER

  5. 9. Process parameter optimisation for Waspaloy using Laser-Directed Energy Deposition with Powder

    Kandidat-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

    Författare :Johannes Lövhall; [2024]
    Nyckelord :Process parameter optimisation; Waspaloy; Laser-Directed Energy Deposition with Powder;

    Sammanfattning : Material utilisation is of importance in the manufacturing industry formaking the most of each material, minimising waste and increasing cost-effectiveness. In this thesis, samples of Waspaloy built with the method of L-DED-P has been analysed in order to investigate how process pa-rameters influence the build quality and geometrical accuracy in as-builtobjects. LÄS MER

  7. 10. Åtgärder mot förhöjda halter av per- och polyfluorerade alkylsubstanser (PFAS) i dagvatten : Styrande mål och riktvärden

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Felicia Hagberg; [2024]
    Nyckelord :PFAS; PFCA; PFSA; stormwater; guidelines; foam fractionation; activated carbon; anion exchangers; PFAS; PFCA; PFSA; dagvatten; riktvärden; åtgärder; skumfraktionering; aktivt kol; jonbytare;

    Sammanfattning : Stormwater is a significant transport medium for pollutants to recipients located near cities. Substances commonly found in stormwater include nutrients, metals, organic substances and particles. A group of pollutants detected in stormwater are per- och polyfluoroalkyl substances (PFAS). LÄS MER