Search for dissertations about: "spatial ecology"
Showing result 1 - 5 of 312 swedish dissertations containing the words spatial ecology.
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1. Spatial heterogeneity and biotic interactions : scaling from experiments to natural systems
Abstract : Much of current ecological theory stems from experimental studies. These studies have often been conducted in closed systems, at spatial scales that are much smaller than the systems of interest. READ MORE
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2. Biodiversity in Agricultural Landscapes: Landscape and Scale-Dependent Effects of Organic Farming
Abstract : Declines in the distribution and abundance of many farmland species during recent decades have been attributed to agricultural intensification. Agri-environment schemes are commonly used in Europe to reduce this loss of farmland biodiversity, but their effectiveness may depend on several external factors. READ MORE
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3. Spatial and temporal ecology of oak-associated fungal communities
Abstract : Plants host a large diversity of microorganisms, which includes fungi, bacteria and archaea. Among these, fungi are highly diverse, and known to play a vital role in plant health and in regulation of the essential ecosystem functions. READ MORE
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4. Community Assembly and Spatial Ecology of Saproxylic Coleoptera
Abstract : Community assembly is the process deciding inclusion/exclusion of species in a developing community. Spatial ecology integrates spatial habitat factors with local biotic interactions within a given patch. I used standardized tree bolts (0.35-1 m long) to sample saproxylic (wood living) beetles in natural and managed forest types. READ MORE
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5. Spatial distribution and conservation planning of seabed biological diversity
Abstract : Knowledge of spatial patterns of biota has become a commodity for conservation practitioners and spatial ecologists alike. This type of information enables the identification of representative and unique biological features (at some nominal scale) which itself constitutes the application par excellence of knowledge of biodiversity distribution as it relates to the design of reserve networks and the realization of spatial planning. READ MORE