Sökning: "Population"

Visar resultat 1 - 5 av 7296 avhandlingar innehållade ordet Population.

  1. 1. Population Axiology

    Författare :Gustaf Arrhenius; Canada University of Toronto; []

    Sammanfattning : .... LÄS MER

  2. 2. Changing population distribution in Sweden : long term trends and contemporary tendencies

    Författare :Johan Håkansson; Umeå universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Population distribution; redistribution; Sweden; geographical levels; concentration; dispersion; accessibility; migration; natural population change; age composition; Population Distribution; Concentration; Dispersion; Accessibility; Migration; Natural increase;

    Sammanfattning : The aim of the thesis is to describe and analyse the population redistribution in Sweden at different geographical levels from the beginning of the 19th century to the end of the 20th century. The analysis is approached in three different ways. First, the redistribution at different geographical levels is analysed (papers I and II). LÄS MER

  3. 3. Befolkning, samhälle och förändring : Dynamik i Halmstad under fyra decennier

    Författare :Helena Eriksson; Anna-Lisa Lindén; Bernd Hofmaier; Bengt Furåker; Högskolan i Halmstad; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; change; locality; community; reflexivity; innovation; tradition; demography; population; labour market; Sociology; Sociologi; labour market;

    Sammanfattning : Changes in society are often discussed on an aggregated level and it is argued that society is changing from a modern industrial society to a post-industrial society. Through studying changes on a local level it is possible to study the complexity and variations of the general and aggregated theories of societal changes, and place changes in a context of time and place. LÄS MER

  4. 4. Subjective Well-being in an Adult Swedish Population : Findings from a Population-based Study

    Författare :Anna Hansson; Pernilla Hillerås; Yvonne Forsell; Berit Lundman; Sophiahemmet Högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Subjective well-being; Depression; Life circumstances; Follow-up; Population-based; Caring sciences; Vårdvetenskap; Subjective well-being; depression; life circumstances; follow-up; population-based;

    Sammanfattning : This doctoral thesis examines various factors associated with subjective well-being (SWB) in an adult Swedish population, aged 20-64 years, using cross-sectional and longitudinal data. The thesis includes four studies based on the PART study, a current population-based study on mental health, work, and relations in Stockholm County, Sweden. LÄS MER

  5. 5. Population viability analysis for plants : practical recommendations and applications

    Författare :Satu Ramula; Kari Lehtilä; Patrik Dinnétz; Esa Ranta; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; demography; matrix population models; population viability analysis; population growth rate; stochastic models; Biology; Biologi;

    Sammanfattning : Population viability analysis (PVA) is commonly used in conservation biology to predict population viability in terms of population growth rate and risk of extinction. However, large data requirements limit the use of PVA for many rare and threatened species. LÄS MER