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    • Asymmetries in Circulation Anomalies Related to the Phases of the North Atlantic Oscillation on Synoptic Time Scales 

      Schmith, T.; Olsen, S.M.; Yang, S.; Christensen, Jens Hesselbjerg (Peer reviewed; Journal article, 2022)
      The North Atlantic Oscillation (NAO) index is often characterized by independent positive and negative NAO events with a characteristic spatial pattern and a typical lifetime of around 1 week. These events are separated ...

    • Atlantic inflow and low sea-ice cover in the Nordic Seas promoted Fennoscandian Ice Sheet growth during the Last Glacial Maximum 

      Simon, Margit Hildegard; Rutledal, Sunniva; Menviel, Laurie; Zolles, Tobias; Haflidason, Haflidi; Born, Andreas; Berben, Sarah Miche Patricia; Dokken, Trond Martin (Peer reviewed; Journal article, 2023)
      The Atlantic water inflow into the Nordic Seas has proven difficult to reconstruct for the Last Glacial Maximum. At that time, the Fennoscandian Ice Sheet grew potentially to its maximum extent. Sea-ice free conditions in ...

    • Atlantic Meridional Overturning Circulation and δ13C Variability During the Last Interglacial 

      Kessler, Augustin; Bouttes, Nathaelle; Roche, Didier M.; Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Tjiputra, Jerry (Journal article; Peer reviewed, 2020)
      The Atlantic Meridional Overturning Circulation (AMOC) is thought to be relatively vigorous and stable during Interglacial periods on multimillennial (equilibrium) timescales. However, recent proxy (δ13C benthic) reconstructions ...

    • Attention deficit in primary-school-age children with attention deficit hyperactivity disorder measured with the attention network test: a systematic review and meta-analysis 

      Bieleninik, Lucja; Gradys, Gabriela; Dzhambov, Angel M.; Walczak-Kozłowska, Tamara; Lipowska, Kornelia; Lada-Masko, Ariadna; Sitnik-Warchulska, Katarzyna; Anikiej-Wiczenbach, Paulina; Harciarek, Michał; Lipowska, Małgorzata (Peer reviewed; Journal article, 2023)
      Objective: To review and meta-analyze patterns of attention deficit in primary-school-age children with ADHD measured with the neuropsychological attention network test (ANT). Methods: Six electronic databases were searched ...

    • Attention integrated hierarchical networks for no-reference image quality assessment 

      You, Junyong; Korhonen, Jari (Peer reviewed; Journal article, 2022)
      Quality assessment of natural images is influenced by perceptual mechanisms, e.g., attention and contrast sensitivity, and quality perception can be generated in a hierarchical process. This paper proposes an architecture ...

    • Attitudes to public spending on environmental risk reduction: the role of temporal and spatial distance 

      Kysela, Eva; Tvinnereim, Endre; Ivarsflaten, Elisabeth (Peer reviewed; Journal article, 2019)
      Climate change is often perceived as a distant threat affecting people in distant places and the far future. Such perceptions could dampen public willingness to spend on climate change mitigation. We contribute to the ...

    • Attitudes towards sickness absence in the nordic countries. 

      Holmås, Tor Helge; Dahl, Svenn-Åge; Skjeret, Frode (Working Paper, Working paper, 2008-12)
      Sickness absence between Nordic countries varies substantially. While Norway and Sweden have high sickness absence compared with other countries in Europe, absence due to sickness in Finland, Iceland and Denmark is relatively ...

    • Attraktiv og bærekraftig? Småbyers erfaring med nasjonale retningslinjer for by- og tettstedsutvikling 

      Angell, Elisabeth; Grimsrud, Gro Marit (Research report, 2017)
      Denne rapporten er skrevet på oppdrag fra Distriktssenteret. Oppdraget gikk ut på å undersøke hvordan nasjonale forventninger til planlegging for bærekraftige og attraktive tettsteder blir oversatt til lokal praksis i ...

    • Attuning to a changing ocean 

      Stenseth, Nils Christian; Payne, Mark R.; Bonsdorff, Erik; Dankel, Dorothy Jane; Durant, Joel Marcel; Anderson, Leif G.; Armstrong, Claire W.; Blenckner, Thorsten; Brakstad, Ailin; Dupont, Sam; Eikeset, Anne Maria; Goksøyr, Anders; Jónsson, Steingrímur; Kuparinen, Anna; Våge, Kjetil; Österblom, Henrik; Paasche, Øyvind (Peer reviewed; Journal article, 2020)
      The ocean is a lifeline for human existence, but current practices risk severely undermining ocean sustainability. Present and future social−ecological challenges necessitate the maintenance and development of knowledge ...

    • Automated and Rapid Seal Wear Classification Based on Acoustic Emission and Support Vector Machine 

      Kandukuri, Surya Teja; Shanbhag, Vignesh Vishnudas; Meyer, Thomas; Caspers, Leo; Noori, Nadia; Schlanbusch, Rune (Journal article; Peer reviewed, 2021)
      Seal wear in hydraulic cylinders results in fluid leakage, and instability of the piston rod movement. Therefore, regular inspection of seals is required using automated approaches to improve productivity and to reduce ...

    • Automated segmentation of endometrial cancer on MR images using deep learning 

      Hodneland, Erlend; Dybvik, Julie Andrea; Wagner-Larsen, Kari Strøno; Solteszova, Veronika; Zanna, Antonella; Fasmer, Kristine Eldevik; Krakstad, Camilla; Lundervold, Arvid; Lundervold, Alexander Selvikvåg; Salvesen, Øyvind; Erickson, Bradley J.; Haldorsen, Ingfrid S (Peer reviewed; Journal article, 2021)
      Preoperative MR imaging in endometrial cancer patients provides valuable information on local tumor extent, which routinely guides choice of surgical procedure and adjuvant therapy. Furthermore, whole-volume tumor analyses ...

    • Automatic length estimation of free-swimming fish using an underwater 3D range-gated camera 

      Risholm, Petter; Mohammed, Ahmed Kedir; Kirkhus, Trine; Clausen, Sigmund; Vasilyev, Leonid; Folkedal, Ole; Johnsen, Øistein; Haugholt, Karl Henrik; Thielemann, Jens T (Peer reviewed; Journal article, 2022)
      Camera estimation of fish size in aquaculture production and fisheries is crucial for enabling knowledge-based decision making. Automatic estimation of fish lengths on an individual and population basis are key steps to ...

    • Automatic Measurement of the Dependence on Pressure and Temperature of the Mass Density of Drilling Fluids 

      Cayeux, Eric (Peer reviewed; Journal article, 2022)
      Drilling fluids are subject to substantial variations in pressure and temperature while they are circulated in a well. These changes are so great that the mass density of the drilling fluid varies significantly during ...

    • Automation and Re-industrialization: A zero-point analysis of robotization in industrial sectors in Agder 

      Timmermans, Bram; Strickert, Sissel; Wallevik, Kristin (3/2016, Research report, 2016)
      This survey is executed on behalf of the industrial clusters in Agder represented by GCE NODE (principal), Eyde Cluster , DIGIN , Lister Alliance, SINPRO and Sørlandsporten teknologinettverk. The object of the re-port is ...

    • Autonomous Decision-Making While Drilling 

      Cayeux, Eric; Daireaux, Benoit; Ambrus, Adrian; Mihai, Rodica G.; Carlsen, Liv (Journal article; Peer reviewed, 2021)
      The drilling process is complex because unexpected situations may occur at any time. Furthermore, the drilling system is extremely long and slender, therefore prone to vibrations and often being dominated by long transient ...

    • Autonomous Surface and Underwater Vehicles as Effective Ecosystem Monitoring and Research Platforms in the Arctic—The Glider Project 

      Camus, Lionel; Andrade, Hector; Aniceto, Ana Sofia; Aune, Magnus; Bandara, Kanchana; Basedow, Sünnje Linnéa; Christensen, Kai Håkon; Cook, Jeremy; Daase, Malin; Dunlop, Katherine Mary; Falk-Petersen, Stig; fietzek, Peter; Fonnes, Gro; Ghaffari, Peygham; Gramvik, Geir; Graves, Inger; Hayes, Daniel; Langeland, Tom; Lura, Harald; Marin, Trond Kristiansen; Nøst, Ole Anders; Peddie, David; Pederick, Joel; Pedersen, Geir; Sperrevik, Ann Kristin; Sørensen, Kai; Tassara, Luca; Tjøstheim, Sigurd; Tverberg, Vigdis; Dahle, Salve (Journal article; Peer reviewed, 2021)
      Effective ocean management requires integrated and sustainable ocean observing systems enabling us to map and understand ecosystem properties and the effects of human activities. Autonomous subsurface and surface vehicles, ...

    • Autonomous unmanned aerial vehicles in search and rescue missions using real-time cooperative model predictive control 

      de Alcantara Andrade, Fabio Augusto; Hovenburg, Anthony Reinier; Netto de Lima, Luciano; Dahlin Rodin, Christopher; Johansen, Tor Arne; Storvold, Rune; Moraes Correia, Carlos Alberto; Barreto Haddad, Diego (Peer reviewed; Journal article, 2019)
      Unmanned Aerial Vehicles (UAVs) have recently been used in a wide variety of applications due to their versatility, reduced cost, rapid deployment, among other advantages. Search and Rescue (SAR) is one of the most prominent ...

    • Autonomy and Control in the Norwegian Civil Service: Does Agency Form Matter? 

      Lægreid, Per; Roness, Paul G.; Rubecksen, Kristin (Working paper, Working paper, 2005-09)
      This paper describes the degree of perceived autonomy and control in Norwegian state agencies, examines the relationships between different dimensions of autonomy, and analyzes the variations in perceived autonomy and ...

    • Avrenning av sand til Årdalselven i 2014/15 

      Lehmann, Gunnar Bekke; Skår, Bjørnar; Pulg, Ulrich (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2015)
      Under nedbør/flom høsten 2014 og vinteren 2015 ble det tilført sand til Årdalselven fra grustakene ved Tjentlandsmoen via "Smalabekken". Nedbøren ga erosjon i grusmassene og utskylling av sand til hovedelven. Sanden har ...

    • Ávjovárri urfolksregion i et samisk perspektiv - Utredning med utgangspunkt i kommunereformen (9/2016) 

      Nygaard, Vigdis; Karlstad, Stig; Nylund, Ingvild (Research report, 2016)