Search for dissertations about: "Charlotta Kvarnemo"
Found 4 swedish dissertations containing the words Charlotta Kvarnemo.
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1. Sexual selection and the influence of environmental factors on operational sex ratios in the sand goby
Abstract : .... READ MORE
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2. Paternal care, filial cannibalism and sexual conflict in the sand goby, Pomatoschistus minutus
Abstract : Natural and sexual selection and sexual conflict are forces shaping the evolution of reproductive behaviour, while constrained by factors like environment, physiology and life-history trade-offs. Parental care is costly both in terms of time and energy. READ MORE
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3. Benthic cryptofauna and internal bioeroders on coral reefs
Abstract : The cryptofauna of coral reefs may act as a food source for fish, while being grazers or predators themselves, and hence constitute an important group in the coral reef food web. In addition, the actively eroding taxa of the cryptofauna contribute to the decomposition and recirculation of calcium carbonate and are consequently essential for the rebuilding new coral. READ MORE
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4. Sexual selection in Pomatoschistus – nests, sperm competition, and paternal care
Abstract : Sexual selection arises through variation in reproductive success. This thesis investigates different aspects important in sexual selection, namely nest building, sperm competition, paternity and paternal care, and their mutual interrelationships. READ MORE