Search for dissertations about: "Jenny Ask"

Showing result 1 - 5 of 6 swedish dissertations containing the words Jenny Ask.

  2. 1. Carbon metabolism in clear-water and brown-water lakes

    Author : Jenny Ask; Jan Karlsson; Mats Jansson; Rolf Vinebrooke; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; clear-water lakes; brown-water lakes; primary production; bacterial production; benthic; pelagic; net ecosystem production; allochthonous organic carbon; CO2; DOC; Physical geography; Naturgeografi; Freshwater ecology; Limnisk ekologi; limnologi; Limnology; naturgeografi; Physical Geography;

    Abstract : The trophic state of lakes is commonly defined by the concentration of nutrients in the water column. High nutrient concentrations generate high phytoplankton production, and lakes with low nutrient concentrations are considered low-productive. READ MORE

  4. 2. Impacts of global change on primary production in northern lakes

    Author : Isolde Callisto Puts; Ann-Kristin Bergström; Jenny Ask; Tom H. Andersen; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Primary production; global change; warming; browning; lake; carbon dioxide; organic carbon; inorganic carbon; boreal; arctic; DOC; DIC; CO2; allochthonous organic carbon; benthic; periphyton; environmental change; miljöförändringar; environmental science; miljövetenskap; biology; biologi; climate change; klimatförändringar;

    Abstract : Algae are primary producers, a major component of the aquatic foodweb, and changes in primary production affect aquatic ecology in general. Global changes such as warming, recovery of acidification and changes in land-use have caused warming and browning of northern lakes. READ MORE

  5. 3. Breastfeeding in mothers of preterm infants : Prevalence and effects of support

    Author : Jenny Ericson; Renée Flacking; Mats Eriksson; Lena Hellström-Westas; Helena Wigert; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breastfeeding; preterm infant; mother; support; prevalence; Pediatrik; Pediatrics;

    Abstract : The overall aim of this thesis was to describe the prevalence of breastfeeding in preterm infants and to evaluate the effectiveness and mother’s experiences of proactive person-centred telephone support after discharge. Furthermore, to describe the duration of breastfeeding and risks of ceasing breastfeeding up to 12 months. READ MORE

  6. 4. Planning in Interplace? On Time, Power and Learning in Local Activities Aiming at Social Inclusion and Sustainable Development

    Author : Jenny Stenberg; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sustainable development; triggers for learning; suburban; phronesis; time; communicative planning; double-loop; social exclusion; interplace; power;

    Abstract : SUBURBAN METROPOLITAN areas in Sweden built in the sixties and seventies are often considered exposed areas and are consequently involved in interventions aimed at dealing with problems such as unemployment, poverty and social exclusion. This thesis focusses on how urban planning is related to this social problem. READ MORE

  7. 5. Time Together : a nursing intervention targeting everyday life in psychiatric inpatient care : patient and staff perspectives

    Author : Jenny Molin; Britt-Marie Lindgren; Ulla Hällgren Graneheim; Anders Ringnér; Owe Hellzén; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; engagement; everyday life; experiences; grounded theory; interaction; interprofessional teams; intervention; mental health nursing; ordinary relationships; psychiatric inpatient care; patient perspectives; single system experimental design; qualitative content analysis; engagemang; grounded theory; interaktion; interprofessionella team; intervention; kvalitativ innehållsanalys; patientperspektiv; psykiatrisk heldygnsvård; psykiatrisk omvårdnad; single system experimental design; Tid Tillsammans; upplevelser; vardagliga relationer; vardagsliv; omvårdnadsforskning med medicinsk inriktning; Caring Sciences;

    Abstract : Background: Patient and staff descriptions of everyday life in psychiatric inpatient care are consistent, revealing a challenging environment with over-reliance on medication and, power imbalances. Patients and staff ask for the opportunity to develop relationships; however, the literature on nursing interventions targeting these issues is sparse. READ MORE