Browsing Økologi og evolusjon by Title
Now showing items 10-18 of 18
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(Master thesis / Masteroppgave, 2012)The lack of empirical knowledge on how marine reserves should be effectively designed has impeded their extensive implementation as fisheries management tools. While current knowledge is largely based on computer models, ...
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(Master thesis / Masteroppgave, 2011)Det har vært en økende interesse innenfor atferdsøkologien for å studere personlighet hos dyr. Tidligere studier som har undersøkt matsøk og aposematisme hos kyllinger(Gallus gallus domesticus) har vist store individuelle ...
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(Master thesis / Masteroppgave, 2012)Skin biopsies of bowhead whales (Balaena mysticetus) were sampled during the spring aggregation in Disko Bay, West Greenland, over a period of 13 years, and analyzed regarding gender and genetic diversity at the mitochondrial ...
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(Master thesis / Masteroppgave, 2012)
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The role of interspecific competition and hybridization in phenotipic evolution of Passer sparrows (Master thesis / Masteroppgave, 2012)Interactions between closely related species, including resource competition and hybridization, might influence phenotypic evolution and play a significant role in evolutionary diversification. There may be different ...
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(Master thesis / Masteroppgave, 2011)Norwegian alpine areas have for the past nine decades been subjected to an intensified use in terms of grazing by large domestic herbivores. It is thus essential to know how this affects alpine ecosystems. Grazing studies ...
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(Master thesis / Masteroppgave, 2012)Studies of size trends have increased in recent times. This work continues a growing number of studies of the Ordovician and the Ordovician-Silurian transition. The Ordovician is a period of Earth`s history with severe ...
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(Master thesis / Masteroppgave, 2012)Bryophytes are a dominant vegetation component of the boreal forest, and an important part of the ecosystem, yet little is known about the microbial community associated with them. The aims of this thesis were 1) to analyze ...
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(Master thesis / Masteroppgave, 2012)It is now commonly recognized that animals have different personalities and that these personalities are moderately heritable, repeatable, and may influence fitness components such as survival and reproduction. Much of ...