Blar i NTNU Open på forfatter "Böhme, Martina"
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Permafrost controls the displacement rates of large unstable rock-slopes in subarctic environments
Penna, Ivanna; Magnin, Florence; Nicolet, Pierrick; Etzelmüller, Bernd; Hermanns, Reginald; Böhme, Martina; Kristensen, Lene; Noel, Francois; Bredal, Marie Bergvik; Dehls, John F. (Peer reviewed; Journal article, 2022)Determining the link between permafrost and the displacement rates of large unstable rock-slopes (LURSs) is fundamental for understanding future hazard scenarios and establishing appropriate management strategies. From an ... -
Permafrost in monitored unstable rock slopes in Norway-New insights from temperature and surface velocity measurements, geophysical surveying, and ground temperature modelling
Etzelmüller, Bernd; Czekirda, Justyna; Magnin, Florence; Duvillard, Pierre-Allain; Ravanel, Ludovic; Malet, Emanuelle; Aspaas, Andreas Grøvan; Kristensen, Lene; Skrede, Ingrid; Majala, Gudrun D.; Jacobs, Benjamin; Leinauer, Johannes; Hauck, Christian; Hilbich, Christin; Böhme, Martina; Hermanns, Reginald; Eriksen, Harald Øverli; Lauknes, Tom Rune; Krautblatter, Michael; Westermann, Sebastian (Peer reviewed; Journal article, 2022)The warming and subsequent degradation of mountain permafrost within alpine areas represent an important process influencing the stability of steep slopes and rock faces. The unstable and monitored slopes of Mannen (Møre ... -
Quantitative spatial analysis of rockfalls from road inventories: a combined statistical and physical susceptibility model
Böhme, Martina; Derron, M.-H.; Jaboyedoff, M. (Journal article; Peer reviewed, 2014)Quantitative spatial analyses and statistical susceptibility assessments based on road inventories are often complicated due to the registration of impacts instead of source areas. A rockfall inventory from the Norwegian ... -
Rock-avalanche deposit causes extreme high indoor radon concentrations in Kinsarvik, Ullensvang municipality, Western Norway
Rønning, Jan Steinar; Böhme, Martina; Fredin, Ola; Hansen, Anna Louise Alhed; Hermanns, Reginald Leonhard Manfred; Ofstad, Frode; Penna, Ivanna Marina; Solli, Arne; Høst, Jan (Peer reviewed; Journal article, 2023)The radon problem in Kinsarvik, Ullensvang municipality in Western Norway, is among the most severe in the world. Annual average indoor radon concentrations as high as 56,000 Bq/m3 have been measured. The problem affects ... -
Semi-empirical prediction of dam height and stability of dams formed by rock slope failures in Norway
Oppikofer, Thierry; Hermanns, Reginald; Jakobsen, Vegard Utstøl; Böhme, Martina; Nicolet, Pierrick; Penna, Ivanna (Peer reviewed; Journal article, 2020)Based on an inventory of 69 dams formed by rock slope failures in southwestern Norway and published inventories from other parts of the world, we developed semi-empirical relationships linking the maximum dam height (HD.max ... -
Spatial and temporal variability of rock slope instability in western Norway:: Implications for susceptibility and hazard assessment
Böhme, Martina (Doktoravhandlinger ved NTNU, 1503-8181; 2014:82, Doctoral thesis, 2014)Rock slope failures form a frequent hazard to many populated mountain regions. Especially in western Norway, the topographical and meteorological characteristics increase the vulnerability for rock slope failures. A major ... -
The Rock Slope Instability at Tytefjell in Vindafjord, Rogaland - Hazard Assessment for Different Failure Scenarios
Rem, Øyvind Bertinussen (Master thesis, 2016)NGU is currently in the process of identifying, classifying and completing hazard and consequence analyses of all unstable rock slopes in Norway. In the context of this long term project, a hazard analysis of the Tytefjell ...