Sökning: "pub"

Visar resultat 6 - 10 av 1482 avhandlingar innehållade ordet pub.

  1. 6. Today's perfect - tomorrow's standard : the role of consumers and the limits of policy in recycling

    Författare :Jonas Kågström; Bo Öhlmér; Tage Klingberg; Daniel Matisoff; Högskolan i Gävle; Sveriges lantbruksuniversitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Recycling; Social marketing; Public marketing; Communitarianism; Austrian Economics; Praxeology; Decision making; Symbolic Regression; Compliance; Self Determination Theory; SDT;

    Sammanfattning : In this study the mechanisms influencing recycling rates around the system maximum are deliberated. On the one hand, Policies, System design and how Citizens understand the two aforementioned are pitted against each other. LÄS MER

  3. 7. Reduction of refining energy during mechanical pulping : using pressurised chip compression and sulphite pre-treatment

    Författare :Erik Nelsson; Geoffrey Daniel; Mittuniversitetet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Chip pre-treatment; double disc refiner; energy efficiency; Impressafiner; low dosage; Norway spruce; refining intensity; single disc refiner; sulphite pre-treatment; thermomechanical pulp;

    Sammanfattning : The effects of pressurised compressive chip pre-treatment and low dosage sulphite pre-treatment were evaluated for production of thermomechanical pulp in mill scale trials using Norway spruce (Picea abies) at the Braviken paper mill (Holmen Paper AB, Sweden). The general aim of the study was to improve the energy efficiency during the production of mechanical pulps suitable for news and improved news grade papers. LÄS MER

  4. 8. A study of the molecular pathways of wood formation using peptide mass spectrometry

    Författare :Robert Nilsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Wood consists essentially of secondary plant cell walls, composed of a cellulose and hemicellulose network impregnated with lignin. It is formed via the development of derivatives of a thin layer of cells (the vascular cambium) into xylem cells through cell division, expansion, secondary wall formation, lignification and, finally, programmed cell death. LÄS MER

  5. 9. A land of one's own : Sami resource use in Sweden's boreal landscape under autonomous governance

    Författare :Gudrun Norstedt; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :HUMANIORA; HUMANITIES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; HUMANIORA; HUMANITIES; ALS; archaeology; boreal forest; dendrochronology; forest history; historical maps; interdisciplinary research; lidar; Sami; settlement patterns; ALS; arkeologi; boreal skog; bosättningsmönster; dendrokronologi; historiska kartor; lidar; samer; skogshistoria; tvärvetenskap;

    Sammanfattning : The Sami dominated large parts of boreal Sweden well into the 18th century, and knowledge of Sami subsistence patterns is therefore a key to the region’s forest history. Although much research has been done on Sami resource use and landscape impact, the context is often vaguely understood. LÄS MER

  7. 10. Hälsingegården i omvandling : en studie av världsarvsprocessen i Hälsingland

    Författare :Martin Paju; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and Economic Geography; kulturgeografi;

    Sammanfattning : Under våren 2012 väntade ett stort antal människor runt om i landet på ett besked som bekräftade att ett antal jordbruksfastigheter och kulturmiljöer, i Gävleborgs län skulle kunde klassas som världsunika och föras upp på listan över världsarv. En lista vars innehåll styrs av konventionen om skydd av världens kultur- och naturarv, världsarvskonventionen, som är ett av FN-organet Unescos normativa instrument på natur- och kulturområdet. LÄS MER