Now showing items 279-298 of 467

    • Main aspects of deformation and rock support in Norwegian road tunnels 

      Høien, Are Håvard; Nilsen, Bjørn; Olsson, Roger (Journal article; Peer reviewed, 2019)
      The general geology of Norway makes most of its tunnels to be constructed mainly in strong rock intersected by weakness zones of different sizes and characteristics. The Norwegian support tradition is, to the largest degree ...
    • Mapping tsunami impacts on land cover and related ecosystem service supply in Phang Nga, Thailand 

      Kaiser, Gunilla; Burkhard, B; Römer, H.; Sangkaew, R; Graterol, R; Haitook, T; Sterr, H.; Sakuna-Schwartz, D (Journal article, 2013)
      The 2004 Indian Ocean tsunami caused damages to coastal ecosystems and thus affected the livelihoods of the coastal communities who depend on services provided by these ecosystems. The paper presents a case study on ...
    • Maximum frontal speeds, alpha angles and deposit volumes of flowing snow avalanches 

      McClung, D.M.; Gauer, Peter (Peer reviewed; Journal article, 2018)
      Approximate maximum frontal speeds from 89 snow avalanches were analyzed to yield probabilistic estimates of maximum speed scaled with path length parameters. In addition to speeds, 88 companion values of runout for the ...
    • Metagenomic and geochemical characterization of pockmarked sediments overlaying the Troll petroleum reservoir in the North Sea 

      Håvelsrud, Othilde Else; Haverkamp, Thomas Hendricus Augustus; Kristensen, Tom; Jakobsen, Kjetill Sigurd; Rike, Anne Gunn Larsen (Journal article, 2012)
    • Metagenomics in CO2 Monitoring 

      Håvelsrud, Othilde Else; Haverkamp, Thomas Hendricus Augustus; Kristensen, Tom; Jakobsen, Kjetill Sigurd; Rike, Anne Gunn Larsen (Journal article, 2013)
      Leakage from CO2 storage areas is likely to affect the microbial communities in the overlaying sediments. We have conducted a baseline characterization of the microbial communities present in the surface sediments overlaying ...
    • Microplastic accumulation by tube-dwelling, suspension feeding polychaetes from the sediment surface: A case study from the Norwegian Continental Shelf 

      Knutsen, Heidi; Cyvin, Jakob Bonnevie; Totland, Christian; Wade, Emma Jane; Castro, Veronica; Pettersen, Arne; Laugesen, Jens; Møskeland, Thomas; Arp, Hans Peter; Lilleeng, Øyvind (Peer reviewed; Journal article, 2020)
      Sediment samples (0–1 cm) and tube-dwelling polychaetes from the Norwegian Continental Shelf and the Barents Sea were collected, including areas close to oil and gas installations and remote locations. Microplastics (≥45 μm) ...
    • Microseismic monitoring and interpretation of injection data from the In Salah CO2 storage site (Krechba), Algeria 

      Oye, Volker; Aker, Eyvind; Daley, Thomas M.; Kühn, Daniela; Bohloli, Bahman; Korneev, Valeri (Journal article, 2013)
      Microseismic data analysis together with interpretation of injection data at the In Salah CO2 storage site provides a valuable tool for improved understanding of the subsurface injection and storage processes. More than ...
    • Mind the Gap: Towards a Typology of Climate Service Usability Gaps 

      Raaphorst, Kevin; Koers, Gerben; Ellen, Gerald Jan; Oen, Amy M P; Kalsnes, Bjørn; van Well, Lisa; Koerth, Jana; van der Brugge, Rutger (Peer reviewed; Journal article, 2020)
      Literature on climate services presents a large diversity of different services and uses. Many climate services have ‘usability gaps’: the information provided, or the way it is visualized, may be unsuitable for end users ...
    • Modeling propagation and inundation of the 11 March 2011 Tohoku tsunami 

      Løvholt, Finn; Kaiser, Gunilla; Glimsdal, Sylfest; Scheele, Lasse; Harbitz, Carl Bonnevie; Pedersen, Geir Kleivstul (Journal article, 2012)
      On 11 March 2011 the Tohoku tsunami devastated the east coast of Japan, claiming thousands of casualties and destroying coastal settlements and infrastructure. In this paper tsunami generation, propagation, and inundation ...
    • Modelling 2018 Anak Krakatoa Flank Collapse and Tsunami: Effect of Landslide Failure Mechanism and Dynamics on Tsunami Generation 

      Zengaffinen, Thomas; Løvholt, Finn; Pedersen, Geir Kleivstul; Muhari, Abdul (Peer reviewed; Journal article, 2020)
      The 2018 Anak Krakatoa volcano flank collapse generated a tsunami that impacted the Sunda Strait coastlines. In the absence of a tsunami early warning system, it caused several hundred fatalities. There are ongoing discussions ...
    • Modelling creep behaviour of anisotropic soft soils 

      Sivasithamparam, Nallathamby; Karstunen, Minna; Bonnier, Paul (Journal article, 2015)
      This paper presents a three dimensional constitutive model that describes the creep behaviour of natural clays with anisotropic stress–strain response, focussing on robust model implementation. Creep is formulated using ...
    • Modelling of soil-structure-interaction for flexible caissons for offshore wind turbines 

      Skau, Kristoffer Skjolden; Jostad, Hans Petter; Eiksund, Gudmund Reidar; Sturm, Hendrik (Peer reviewed; Journal article, 2018)
      Published foundation models and procedures for calculation of caisson foundation response typically assume a rigid caisson in deformable soil. However, recent published measurement data from a prototype suction bucket ...
    • Modelling the 1929 Grand Banks slump and landslide tsunami 

      Løvholt, Finn; Schulten, Irena; Mosher, David; Harbitz, Carl Bonnevie; Krastel, Sebastian (Chapter, 2018)
      On 18 November 1929, an Mw 7.2 earthquake occurred south of Newfoundland, displacing >100 km3 of sediment volume that evolved into a turbidity current. The resulting tsunami was recorded across the Atlantic and caused ...
    • Monitoring alkylphenols in water using the polar organic chemical integrative sampler (POCIS): Determining sampling rates via the extraction of PES membranes and Oasis beads 

      Silvani, Ludovica; Riccardi, Carmela; Eek, Espen; Papini, Marco Petrangeli; Morin, Nicolas; Cornelissen, Gerard; Oen, Amy M P; Hale, Sarah (Peer reviewed; Journal article, 2017)
      Polar organic chemical integrative samplers (POCIS) have previously been used to monitor alkylphenol (AP) contamination in water and produced water. However, only the sorbent receiving phase of the POCIS (Oasis beads) is ...
    • Monitoring strategies for local landslide early warning systems 

      Pecoraro, Gaetano; Calvello, Michele; Piciullo, Luca (Journal article; Peer reviewed, 2018)
      The main aim of this study is the description and the analysis of the monitoring strategies implemented within local landslide early warning systems (Lo-LEWS) operational all around the world. Relevant information on 29 ...
    • Monotonic and dilatory excess pore water dissipations in silt following CPTU at variable penetration rate 

      Paniagua López, Ana Priscilla; Carroll, Roselyn; L'Heureux, Jean-Sébastien; Nordal, Steinar (Chapter, 2016)
      The relationship between cone penetration rate and pore pressure decay is investigated through dissipation tests following penetration at different rates. Field tests and model scale tests in the laboratory are performed. ...
    • Multi-year double cropping biochar field trials in Nepal: Finding the optimal biochar dose through agronomic trials and cost-benefit analysis 

      Pandit, Naba Raj; Mulder, Jan; Hale, Sarah; Zimmermann, Andrew R.; Pandit, Bishnu Hari; Cornelissen, Gerard (Peer reviewed; Journal article, 2018)
      Poor water and nutrient retention are the major soil fertility limitations in the low productivity agricultural soils of Nepal. The addition of biochar to these soils is one way these hindrances can be overcome. In the ...
    • Multiscale characterisation of chimneys/pipes: Fluid escape structures within sedimentary basins 

      Robinson, Adam H.; Callow, Ben; Böttner, Christoph; Yilo, Naima; Provenzano, Giuseppe; Falcon-Suarez, Ismael H; Marin-Moreno, Héctor; Lichtschlag, Anna; Bayrakci, Gaye; Gehrmann, Romina; Parkes, Lou; Roche, Ben; Saleem, Umer; Schramm, Bettina; Waage, Malin; Lavayssière, Aude; Li, Jianghui; Jedari-Eyvazi, Farid; Sahoo, Sourav; Deusner, Christian; Kossel, Elke; Minshull, Timothy A.; Berndt, Christian; Bull, Jonathan M.; Dean, Marcella; James, Rachael H.; Chapman, Mark; Best, Angus I.; Bünz, Stefan; Chen, Baixin; Connelly, Douglas P.; Elger, Judith; Haeckel, Matthias; Henstock, Timothy J.; Karstens, Jens; Macdonald, Calum; Matter, Juerg M.; North, Laurence; Reinardy, Benedict (Peer reviewed; Journal article, 2021)
      Evaluation of seismic reflection data has identified the presence of fluid escape structures cross-cutting overburden stratigraphy within sedimentary basins globally. Seismically-imaged chimneys/pipes are considered to be ...
    • National database for mitigative measures against rapid gravity mass flows and rock falls 

      Jónsson, Árni; Syre, Egil; Ekseth, Kristine Helene Hetland; Smebye, Helge; Paulsen, Eivind Magnus (Lecture, 2012)
      Mitigation measures against natural catastrophes, such as rapid gravity mass flows and rock falls, have been built in Norway for centuries. Over the last few decades the number of new constructions has been increasing due ...
    • Nature-based solutions for hydro-meteorological risk reduction: a state-of-the-art review of the research area 

      Ruangpan, Laddaporn; Vojinovic, Zoran; Di Sabatino, Silvana; Leo, Laura Sandra; Capobianco, Vittoria; Oen, Amy M P; McClain, Michael E.; Lopez-Gunn, Elena (Journal article; Peer reviewed, 2020)
      Hydro-meteorological risks due to natural hazards such as severe floods, storm surges, landslides and droughts are causing impacts on different sectors of society. Such risks are expected to become worse given projected ...