Search for dissertations about: "Karrenberg Sophie"
Found 3 swedish dissertations containing the words Karrenberg Sophie.
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1. On The Big Challenges of a Small Shrub : Ecological Genetics of Salix herbacea L
Abstract : The response of plants to climate change is among the main questions in ecology and evolution. Faced with changing conditions, populations may respond by adapting, going extinct or migrating. Fine-scale environmental variation offers a unique mosaic to explore these alternatives. READ MORE
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2. Mechanisms of speciation in Silene
Abstract : A fundamental question in the field of evolutionary biology is how new species originate. Investigating speciation benefits from an integrated approach, which requires a solid understanding of ecology, reproductive biology, geographical distribution, underlying genetic architecture of reproductive isolation (RI), demographic history and genomic divergence. READ MORE
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3. Population size, viability and genetic diversity in the orchid Gymnadenia conopsea
Abstract : In this thesis, I combined controlled crosses with genetic and demographic data to examine how a main conservation value indicator, population size, was associated with estimates of population viability. I focused on the still common, but decreasing, perennial orchid Gymnadenia conopsea at two spatial scales—locally on the island Öland, in SE Sweden, and regionally across Scandinavia. READ MORE