Search for dissertations about: "Scaling relationships"
Showing result 1 - 5 of 21 swedish dissertations containing the words Scaling relationships.
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1. The Principle of Scaling of Geographic Space and its Application in Urban Studies
Abstract : Geographic space is the large-scale and continuous space that encircles the earth and in which human activities occur. The study of geographic space has drawn attention in many different fields and has been applied in a variety of studies, including those on cognition, urban planning and navigation systems. READ MORE
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2. The importance of search behavior and movements for spatial distributions of herbivorous insects
Abstract : Insect populations commonly show large spatial variation in density, and much variation have been shown to be explained by the search behavior applied by the insect when locating habitat patches. This thesis explores the importance of odor-mediated attraction for immigration rates of herbivorous insects in relation to the size of the patches and the density of host plants within the patches. READ MORE
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3. Functional Capacity And Physical Environmenal Demand. Exploration of Factors Influencing Everyday Activity and Health in the Elderly Population
Abstract : The general aim of this thesis was to explore relationships between functional capacity, environmental factors, everyday activity, and health in the elderly population. Initially, the Enabler, an instrument for assessment of the physical home environment's accessibility, was translated to Swedish and revised, and tested for reliability and validity. READ MORE
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4. Using Molecular Dynamics Simulations to Explore Critical Property Relationships in Polymer Electrolytes : Polarity, Coordination, Ionic transport, Ion-pairing, and Ion-ion Correlations
Abstract : While ion transport in solid polymer electrolytes (SPEs) has been explored for decades, there still remains controversies about its fundamental properties, often correlated with gaps between experimental and computational studies. Using molecular dynamics simulations to understand the complex transport mechanisms and also to fill these gaps is the main goal of this thesis. READ MORE
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5. Ecological systems in space: From islands to contiguous landscapes
Abstract : Dispersal and interaction networks underlie many ecological systems, often dictating spatio-temporal dynamics as well as emergent patterns. Dispersal has implications for establishment for distinct subpopulations of individual species as well as for the emergence of universal spatial patterns and varied community level structures. READ MORE