Sökning: "A Ericson"

Visar resultat 1 - 5 av 98 avhandlingar innehållade orden A Ericson.

1. 1. Macroalgae in the Baltic Sea : responses to low salinity and nutrient enrichment in Ceramium and Fucus

   Författare :Lena Bergström; Lars Ericson; Lena Kautsky; Erik Bonsdorff; Christine A Maggs; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; adaptation; asexual reproduction; Baltic Sea; Gulf of Bothnia; salinity; macroalgae; nutrients; sexual reproduction; stress; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi; ekologisk botanik; Ecological Botany;

   Sammanfattning : The brackish Baltic Sea is a marginal environment for both marine and freshwater species. The rate of ecological differentiation is presumably high due to strong selection pressure from a gradient of decreasing salinity that has been present in its current state for only about 3 000 years. LÄS MER

3. 2. A Salutogenic perspective on resistance training : a study on healthy old adult women

   Författare :Helena Ericson; Mikael Quennerstedt; Monica Eriksson; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health resources; exercise; resistance traning; salutogenes; old adult women; healthy aging; hope; negative affect; psychological outcomes; Sports Science; Idrottsvetenskap;

   Sammanfattning : The number of people aged 60 years and over has doubled since 1980and the World Health Organization predicts that the population of over60s will reach 2 billion by the year 2050. An ageing population poses bothchallenges and opportunities for society and for individuals. LÄS MER

4. 3. The complicated struggle to be a support : meanings of being a co-worker, supervisor and closely connected to a person developing burnout

   Författare :Eva Ericson-Lidman; Gunilla Strandberg; Astrid Norberg; Ulla-Carin Hedin; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; burnout; co-workers; supervisors; closely connected; healthcare; phenomenological-hermeneutics; thematic content analysis; the ethical demand; social support; Nursing; Omvårdnad;

   Sammanfattning : The overall aim of this thesis is to illuminate meanings of being a co-worker, supervisor and closely connected to a person developing burnout, and to describe perceptions of signs preceding burnout. The thesis comprises four papers and is based on qualitative data. LÄS MER

5. 4. A Step Towards the Design of Collaborative Autonomous Machines : A Study on Construction and Mining Equipment

   Författare :Martin Frank; Tobias Larsson; Christian Johansson Askling; Åsa Ericson; Blekinge Tekniska Högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Fully autonomous construction and mining machines are not science fiction anymore. For special applications, these types of machinery are well known for several years. The construction and mining industries are ripe for innovative product and service offers, including automated and fully autonomous machines at a larger scale. LÄS MER

7. 5. A need-based approach to product development

   Författare :Åsa Ericson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Funktionella produkter; Functional Product Development;

   Sammanfattning : In manufacturing industry, a developing view of life-cycle commitments has in turn triggered an interest in development processes for incorporated physical artefacts. In fact, this new scenario is an expansion of the core manufacturing business such that not only the manufactured artefact but also its functionality can be contracted for. LÄS MER