Sökning: "Christina Jansson"

Visar resultat 6 - 8 av 8 avhandlingar innehållade orden Christina Jansson.

  1. 6. Geometallurgy of a complex ore : Lappberget Zn-Pb-Ag-(Cu-Au) deposit, Garpenberg mine, Sweden

    Författare :Glacialle Tiu; Christina Wanhainen; Yousef Ghorbani; Nils Jansson; Jens Gutzmer; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ore Geology; Malmgeologi;

    Sammanfattning : Complex ores, in this instance, a polymetallic base metal ore with additional precious and penalty elements, pose particularly tough challenges for successful production forecasts. Plant performance and recoveries for complex ores are more difficult to predict due to the larger number of variables that must be considered, tracked, and characterized during the multi-stage separation process. LÄS MER

  3. 7. Inclusive Playgrounds: Insights Into Play and Inclusion From the Perspectives of Users and Providers

    Författare :Ines Wenger; Maria Prellwitz; Christina Schulze; Helen Lynch; Märit Jansson; Luleå tekniska universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; inclusive playground; play occupation; children; playground provision; Universal Design; belonging; place-making; Occupational Therapy; Arbetsterapi;

    Sammanfattning : Play for play's sake is an important part of a child's life. In this sense, play is also enshrined as a child's right and is understood from an occupational therapy and occupational science perspective as a central occupation in children's lives. LÄS MER

  4. 8. Soil organic carbon stocks in high mountain periglacial settings of Patagonia (SW Argentina) and Vindelfjällen (NW Sweden)

    Författare :Christina Fröjd; Peter Kuhry; Dario Trombotto Liaudat; Margareta Johansson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Soil organic carbon; mountain permafrost; periglacial settings; solifluction landforms; alpine wetlands; landcover upscaling; naturgeografi; Physical Geography;

    Sammanfattning : .... LÄS MER