Sökning: "Regional Characteristics"

Visar resultat 1 - 5 av 203 avhandlingar innehållade orden Regional Characteristics.

  1. 1. Cascading extinctions in food webs : local and regional processes

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Anna Eklöf; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cascading extinctions; complexity; connectance; dispersal; food web; local dynamics; regional dynamics; resistance; spatial structure; species loss;

    Sammanfattning : Ecological communities all over the world are loosing biodiversity due to different kinds of human activities and there is an urgent need of understanding how those losses affect the function of the ecosystems on which we all depend. The community's response to species losses is likely to depend on both the structure of the local community as well as its interactions with surrounding communities. LÄS MER

  2. 2. Embedded regional networking

    Detta är en avhandling från Växjö : Växjö Universitet

    Författare :Marcela Ramírez-Pasillas; Bengt Johannisson; [2004]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; networks; networking; embeddedness; case study;

    Sammanfattning : This licentiate thesis is about the socio-economic activities of regional networks. The research objective is to explore and describe the networking activitiestaking place between the organisations embedded in such networks. LÄS MER

  3. 3. (Re-)shaping regional economies : Regional innovation system dynamics and new industrial path development

    Detta är en avhandling från Lund University

    Författare :Johan Miörner; [2019-12-17]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic geography; new path development; industrial change; regional innovation systems; reconfiguration; innovation policy; Structural change; agency; institutions; digital games; Automotive; IT; Scania; West Sweden; economic geography; new path development; industrial change; regional innovation system; reconfiguration; innovation policy; structural change; agency; institutions; digital games; automotive; IT; Scania; West Sweden;

    Sammanfattning : This dissertation explores the complexities of regional economic restructuring. It casts a light on how regional environments are ‘reconfigured’ in relation to the transformation of existing regional industries and the development of new ones. LÄS MER

  4. 4. Species extinctions in food webs local and regional processes

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Anna Eklöf; Bo Ebenman; Peter Münger; Marcel Holyoak; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Extinction; food web; metacommunity; dispersal; species loss; migration; habitat fragmentation; connectance; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : Loss of biodiversity is one of the most severe threats to the ecosystems of the world. The major causes behind the high population and species extinction rates are anthropogenic activities such as overharvesting of natural populations, pollution, climate change and destruction and fragmentation of natural habitats. LÄS MER

  5. 5. Regional variations in pharmaceutical consumption in Sweden

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Håkan Brodin; [1987]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; regional variations; health care utilization; pharmaceuticals; health economics; population-based; multiple regression analysis; lisrel analysis; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : Secondary, non-sample data, mainly from official statistics from 259 municipalities in Sweden, are used to investigate systematic variations in the consumptian of pharmaceuticals on the county and municipality level.The theoretical framework is taken from health economics. LÄS MER