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Visar resultat 6 - 10 av 17 avhandlingar som matchar ovanstående sökkriterier.

  1. 6. Preventing Infections Related to Central Venous and Arterial Catheters

    Författare :Fredrik Hammarskjöld; Bo-Eric Malmvall; Sören Berg; Håkan Hanberger; Bengt Gårdlund; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Central venous catheters (CVCs) are indispensable in modern medical practice. Serious complications associated with CVC use include catheter-related infection (CRI) and catheter related-bloodstream infection (CRBSI) both of which contribute to morbidity, mortality and healthcare costs. LÄS MER

  3. 7. Commercialising social media : a study of fashion (blogo)spheres

    Författare :Christofer Laurell; Håkan Preiholt; Per Olof Berg; Hope Jensen Schau; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; social media; commercialisation; marketing; fashion; blogs; spheres; företagsekonomi; Business Administration;

    Sammanfattning : A common characteristic of the theoretical developments within the field of social media marketing is that activities to which consumers devote themselves in social media settings shift power from firms to consumers. Extant literature has therefore analysed the practices of consumers within social media and their potential implications for marketing. LÄS MER

  4. 8. Towards co-management of Gialova Lagoon : A Natura 2000 coastal wetland in Messinia, Greece

    Författare :Georgios Maneas; Håkan Berg; Stefano Manzoni; Ernsteins Raimonds; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Salinity; wetland restoration; ecosystem services; participatory modelling; social-ecological system; naturgeografi; Physical Geography;

    Sammanfattning : The management of Natura 2000 sites is considered as the cornerstone for the conservation and restoration of biodiversity within Europe. However, protected ecosystems provide a plethora of benefits to local societies, and support the local economy. LÄS MER

  5. 9. Integrated Agriculture and Aquaculture Systems (IAA) for Enhanced Food Production and Income Diversification in Tanzania

    Författare :Deogratias Mulokozi; Håkan Berg; Ian Bryceson; Stockholms universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Smallholder farmers; Oreochromis niloticus; Amaranthus hybridus; food production; household income diversification; water use efficiency; farm net income; Physical Geography; naturgeografi;

    Sammanfattning : Aquaculture production in Tanzania has increased in recent years, responding to an increased demand for fish, partly because of an increasing population and declining catches of wild fish. However, the current aquaculture production is still low, dominated by small scale farming systems, that are struggling with a number of challenges such as lack of improved fish breeds, feeds, technical skills and low adoption rates. LÄS MER

  7. 10. Pesticide use in rice farming and its impacts on climbing perch (Anabas testudineus) in the Mekong Delta of Vietnam

    Författare :Thanh Tam Nguyen; Håkan Berg; Michael Tedengren; Cong Van Nguyen; Joachim Sturve; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mekong Delta; Rice field; Climbing perch; Insecticide; Chlorpyrifos ethyl; Fenobucarb; Mixture; Sequential applications; AChE; Physical Geography; naturgeografi;

    Sammanfattning : The intensification of agricultural production in the Mekong Delta has faced serious challenges with respect to increased use of agrochemicals and especially pesticides. The indiscriminate use of pesticide could potentially impact on the long-term food production, environmental and human health in the delta. LÄS MER