Browsing Master i natur-, helse- og miljøvern by Title
Now showing items 9-28 of 208
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Baiting and feeding mammalian game species: current practices in North America and Europe
(Master thesis, 2022)It is commonly stated in the scientific literature that baiting and feeding are widespread wildlife management practices. However, it is difficult to determine exactly how widespread these management practices are, and ... -
Beach litter dynamics: A Mark-Recapture Study
(Master thesis, 2021)En betydelig del av marin forsøpling forurenser verdens kystlinjer. Søppelets akkumulering på strender representerer et produkt av de to prosessene avsetning og oppbevaring, som er to prosesser det ikke finnes mye kunnskap ... -
Bear attacks on people in Slovakia in 2000 - 2016
(Master thesis, 2018)Human-wildlife conflicts worldwide involve both herbivore and carnivore species. Conflicts often result in negative consequences on both sides. Large carnivores, including bear species, are often involved. Brown bears ... -
Beaver kits go with the flow, but are safe in the lodge
(Master thesis, 2022)Although natural flooding is an important part of the riparian ecology, climate change is expected to affect the hydrological cycle and alter flow patterns including the timing and frequency of flood. Similar changes can ... -
Betydningen av LOH på 1p31 for celleproliferasjon i infiltrerende brystcarcinom
(Master thesis, 2006)Brystkreft er den mest vanlige krefttypen blant kvinner i Norge. Ca. 60 % av disse er lymfeknute negative. På bakgrunn av tumor grad, størrelse og østrogen reseptor klassifiseres i dag 85 % av alle pre-menopausale lymfeknute ... -
Bilberry as an important resource for bumblebees within the forest-tundra ecotone
(Master thesis, 2019)Bumblebees are important pollinators for many plant species in high altitude environments. However, bumblebee populations currently show trends of decline as a result of several interacting drivers. Among these drivers, ... -
Biochar in green roofs to increase water uptake and retention
(Master thesis, 2021)Global warming has increased the precipitation in Northern Europe. For cities, this has led to increased stormwater runoff and flooding, due to undersized sewage systems and lack of natural water sinks. Green roofs have ... -
Biodegradation of plastic and potential impact of microorganism on Biodegradation
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Blast from the past: wolf (Canis lupus) scent elicits little changes in habitat selection in a naïve beaver (Castor fiber) population
(Master thesis, 2022)Predators control prey population, density, and fitness through mortality, thus prey species should adapt defence mechanisms to reduce the risk of predation. Such as, changes in habitat selection or increased vigilance. ... -
Blooms of cyanobacteria and toxin production in Lake Vikevannet, Lake Haugestadvannet and Lake Hillestadvannet 2019. Occurrence of cyanobacteria in three lakes in Holmestrand municipality, South-East Norway 2019 – Toxin production and potential health consequences
(Master thesis, 2020)The occurrence of cyanobacteria in water used for drinking and recreational purposes is a widespread problem around the world. Cyanobacteria have the ability to produce a variety of toxins and this has led to a greater ... -
Borrelia burgdorferi sensu lato - forekomst i Ixodes ricinus flått fra vegetasjon i Norge
(Master thesis, 2016-01-18)Av 18 beskrevne Borrelia burgdorferi sensu lato er tre knyttet til sykdom hos menneske. De tre gir ulike manifestasjoner, med Borrelia afzelii som er assosiert med hudlesjoner (dermatoborreliose), Borrelia garinii med ... -
Brown trout Personality: Boldness, Explorative and Risk taking behaviours
(Master thesis, 2016-09-19)Animal personalities are well defined as expression of individual behavioural syndromes that are stable over time and context. Personalities are interesting and equally important to study the individual differences that ... -
Bruk av biometriske mål for kjønnsbestemmelse av fjæreplytt, Calidris maritima, på høsttrekkplassen Sørkappøya, Svalbard, Norge
(Master thesis, 2013)Fjæreplytt, Calidris maritima, er den vanligst forekommende vaderen på Svalbard. Generelt vet man forholdsvis lite om arktiske vadefugler, også fjæreplytt, og denne masteroppgaven tar for seg fangst og ringmerking av ... -
Bruk av reguleringsplan for forvaltning av landbruksareal – føremål og bruk : Ei brukarundersøking og case study områderegulering Sævarhagen – Hystad – Nedre Økland, Stord kommune, Hordalan
(Master thesis, 2016)I Noreg er det, særleg i urbane strøk, press på arealressursane, og dyrka og dyrkbar mark står ofte i fare for å verte nedbygd. Dyrka areal er eit knappheitsgode, og berre 3 prosent av landarealet i Noreg er dyrka. Om lag ... -
Brunstaktivitet og dominanshierarki hos hjort
(Master thesis, 2006)NORSK SAMMENDRAG: Dette studiet fastslår dominanshierarkiet mellom 6 hjortebukkar (Cervus elapus atlanticus) frå eksperimentell hegn på Dagsrud i laupet av brunsten 2002. Me fann ut at interaksjonstypane som til dømes ... -
Can bears bear climatic change?
(Master thesis, 2023)Climate change is a topic of global importance, affecting species and ecosystems worldwide. Climatic variations and changes, like anthropogenic changes, have vast effects on plant-life, wildlife, and fungi alike. Nordic ... -
Can small-scale northern marine protected areas work as management tools for a mobile temperate fish species? A before-after control-impact study of coastal Atlantic cod (Gadus morhua)
(Master thesis, 2016)The recruitment and spawning stock biomass of Atlantic cod (Gadus morhua) along the Skagerrak coast have been extremely low the last years and overfishing seems to be one of the main factors for this decrease. Marine ... -
Candidatus neoehrlichia mikurensis i Ixodes ricinus i Norge
(Master thesis, 2016-01-18)Mikroorganismer som bakterier og virus kan overføres mellom mennesker og dyr, noen av disse kan være potensielt patogene. Candidatus Neoehrlichia mikurensis er en flåttbåren patogen bakterie som første gang ble karakterisert ... -
Candidatus Neoehrlichia mikurensis in Ixodes trianguliceps. Implications for the infectious cycle
(Master thesis, 2018)Ticks and its pathogen constitute a growing burden for animal and human health in the world. Ticks are blood-feeding parasites, which make them capable of transmitting various pathogens to their hosts that can cause ...