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Now showing items 431-440 of 1851
(Master thesis / Masteroppgave, 2023)
Quick clay landslides may have major consequences on human civilization and are responsible for some of the most damaging natural disasters in Norway. Quick clay hazard zones in Norway are mapped as either low-, medium-, ...
(Master thesis / Masteroppgave, 2023)
This study analyses automatically detected avalanche deposits in Sentinel-1 SAR images by the SatSkred algorithm from the three winter seasons 2018/19, 2019/20 and 2020/21. SatSkred allows for near-real-time automatic ...
(Master thesis / Masteroppgave, 2023)
The S1 (Sentinel 1) and S2 (Sentinel 2) missions use high-resolution satellite imagery to map the land surface over large swaths. With a minimum 5-day and 6-day repeat time, imagery over earths land can be quickly obtained ...
(Master thesis / Masteroppgave, 2023)
The sarcopterygian fishes are today represented by the two groups Actinistia (coelacanths) and Dipnoi (lungfish). Both groups survived the end-Permian mass extinction (EPME), after which the coelacanths rapidly achieved ...
(Master thesis / Masteroppgave, 2023)
Providing temporal data of potential rock slope instabilities is important for assessing their dynamics and improving projections. Acquiring slope movement data prior to the advent of satellite radar can often only be found ...
(Master thesis / Masteroppgave, 2023)
The main objective of this thesis is to investigate the influence of future climate on slope stability, define slope stability thresholds, and identify triggering factors leading to slope failure at the Eidsvoll case study. ...
(Master thesis / Masteroppgave, 2016)
Palsas and peat plateaus are permafrost mounds situated in mires with a core of ground ice. In northern Norway, palsas are located in the sporadic permafrost zone, and demarcate the southernmost limit of permafrost. Thus ...
(Master thesis / Masteroppgave, 2022)
The identification and characterization of faults is an important process that provides necessary knowledge from the subsurface in geological and geophysical research. 3D seismic surveys are commonly utilized for the task ...
(Master thesis / Masteroppgave, 2022)
Temperature inversions prevents vertical mixing and thereby the distribution and dilution of pollutants, and can cause health hazardous concentrations of NO2 to accumulate. Policies have been implemented to reduce the ...
(Master thesis / Masteroppgave, 2022)
The significance of sea ice on acoustic wave propagation in the Arctic Ocean is extensively investigated, yet not completely understood. The Arctic sea ice is characterized by ice roughness and ice ridges and to properly ...