Blar i Master's theses (IMV) på utgivelsesdato
Viser treff 121-130 av 130
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Uptake of uranium in Atlantic salmon (Salmo salar) : aqueous exposure
(Master thesis, 2020)The MSc. thesis assess the ecotoxic effects of uranium in freshwater ecosystems, by analysing the possible uptake-routes of U in fish using juvenile Atlantic salmon (Salmo salar) as a model organism. Bioconcentration factor ... -
Kartlegging av kjemiske, fysiske og geologiske forhold i øvre Risa nedbørfelt som følge av fiskedødepisoder i elva Risa
(Master thesis, 2020)I elven Risa på Gardermosletta, på grensen til Ullensaker og Eidsvoll kommune, ble det i mai 2007, 2015 og juni 2016 observert død og svimet ørret. Fisken ble sett nedstrøms Risebru og ned til området ved Dalsdammen. Dette ... -
Kommunale økokontoer og arealbanker : en mulighetsstudie
(Master thesis, 2020)Globally, land loss and degradation is the main threat biodiversity is facing today. Also in Norway, a piece-by-piece dismantling of nature areas through development projects, is taking place. The consequences include, ... -
Microplastics in blue mussels (Mytilus edulis) : does mussel size and distribution affect the number of microplastic particles found in the mussels?
(Master thesis, 2020)Microplastic particles present ubiquitously throughout the marine environment. To assess the widespread environmental risk of the microplastic pollution in aquatic environment, a better understanding of the distribution ... -
Paleoclimatic reconstruction from laminated lake sediments, Bødalsvatnet, Nordenskiöld Land, Svalbard
(Master thesis, 2020)One predicted consequence of the current warming in the Arctic is an increase of heavy precipitation events. Svalbard have experienced an increase in total annual precipitation and air temperature have affected Svalbard’s ... -
Fertilization strategies for peas (Pisum sativum L.) in a growing medium simulating Mars regolith
(Master thesis, 2020)In 2011, Andy Weir published the thought-provoking novel “The Martian”, in which a fictional astronaut, Mark Whatney gets left behind on Mars where in order to survive, he must find a way to grow food. As of March 2020, ... -
Development of water quality in Lake Brønnerødtjern : studied by paleolimnological methods, with special focus on heavy metals
(Master thesis, 2020)Lake Brønnerødtjern is a freshwater lake located in Våler municipality in Viken county, city of Moss. It belongs to the Mossevassdraget water courses which is a part of the Vansjø watershed. This thesis aims to reconstruct ... -
Short-term effects of substrate type on the growth and survival of transplanted eelgrass (Zostera marina) : an experimental case study in Horten harbor
(Master thesis, 2021)Eelgrass (Zostera marina) provides important functions in marine ecosystems as feeding habitat and nurseries for fish and several other species. Degradation of coastal areas caused by human activities threatens these vital ... -
Analysing the effects of cover crops on emergence rates and vigor, seedling establishment and verticillium wilt development of sunflower varieties
(Master thesis, 2022)Sunflower (Helianthus Annuus) faces major production challenges in southern-western France. It is mostly grown in hilly areas, in short rotations and after a long fallow period during which soils are left bare. Crop ... -
Migration and area use of European perch (Perca fluviatilis) in the lower reaches of the Glomma watercourse and the Øra estuary : an acoustic telemetry study
(Master thesis, 2022)The amount of research done on migration patterns for European perch (Perca fluviatilis) between fresh and brackish water is limited, and it is uncertain how these populations of perch utilize the different habitats ...