Browsing Marinbiologi og limnologi by Issue Date
Now showing items 21-40 of 117
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(Master thesis / Masteroppgave, 2015)Temperature and elemental composition are key factors that affect life history traits in algae. Climate change is predicted to cause major temperature changes in the ocean that may affect algal populations, seasonal dynamic ...
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(Master thesis / Masteroppgave, 2015)My experiments tried to investigate the effect of available surfaces on rotifer growth, and the benefits of the attached state. A linear model was formulated to test whether the predictions for functional respones of ...
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2015)A description of the epidermal structure of minke and humpback whales in relation to their respective capabilities of retaining suction-cup tags.
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2015)Predator-prey interactions are prevalent in all natural ecosystems and are regarded as a fundamental force in ecological as well as in evolutionary processes. A series of studies have investigated predator-prey dynamics ...
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(Master thesis / Masteroppgave, 2016)
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Seasonal variation in space use of sea trout - A case study of sea trout in the Tvedestrand fjord, Southern Norway.Restricted Access (Master thesis / Masteroppgave, 2016)
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(Master thesis / Masteroppgave, 2016)Data from a monitored segment (about 20 vessels) of the fleet of about 6000 small vessels (less than 15 meters length overall) operating bottom-set gillnets for cod (Gadus morhua) and monkfish (Lophius piscatorius) in the ...
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(Master thesis / Masteroppgave, 2016)Sammendrag Kokkolitoforer, også kalt kalkflagellater, er en viktig gruppe marine planktonalger. Det som kjennetegner denne algegruppen er at de produserer skjell , kalt kokkolitter, på utsiden av cellen som er dannet av ...
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(Master thesis / Masteroppgave, 2016)It is important both from a management and conservation point of view to uncover the potential of a species to cope with climate warming, and whether this potential differ among populations. In this thesis I used Atlantic ...
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(Master thesis / Masteroppgave, 2016)
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(Master thesis / Masteroppgave, 2017)The sea urchin, Strongylocentrotus droebachiensis, is a prominent grazer in coastal ecosystems with the ability to graze down large areas of kelp forests and turn them into marine deserts, or so called barren grounds. Kelp ...
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2017)European lobsters (Homarus gammarus) have been overfished for decades as it is a highly valued species. Commercial catch per unit of effort (CPUE) in Skagerrak, Norway has decreased to historically low levels in the most ...
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(Master thesis / Masteroppgave, 2017)In Antarctica, the failure to establish international agreement on regulations caused an overexploitation which reduced the number of blue whales from about 240 000 to less than 500. I have here taken a closer look at the ...
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Den relative effekten av bølger og biotiske faktorer på bentiske organismesamfunn. Studier belyst i marine mesokosmer.Restricted Access (Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2017)Water is a unique substance and a vital part of life. Today, freshwater ecosystems are considered as one of the most vulnerable ecosystems on Earth. Degradation of lakes and rivers caused by water pollution, climate change, ...