Blar i Faculty of Mathematics and Natural Sciences på tittel
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Tsunami risk communication and management: Contemporary gaps and challenges
(Journal article; Peer reviewed, 2022)Very large tsunamis are associated with low probabilities of occurrence. In many parts of the world, these events have usually occurred in a distant time in the past. As a result, there is low risk perception and a lack ... -
Tsv-N1: A novel DNA algal virus that infects tetraselmis striata
(Peer reviewed; Journal article, 2015-07-17)Numbering in excess of 10 million per milliliter of water, it is now undisputed that aquatic viruses are one of the major factors shaping the ecology and evolution of Earth’s microbial world. Nonetheless, environmental ... -
Tuning and Development of an Individual-Based Model of the Herring Spawning Migration
(Journal article; Peer reviewed, 2022-01-13)Norwegian spring spawning herring is a migratory pelagic fish stock that seasonally navigates between distant locations in the Norwegian Sea. The spawning migration takes place between late winter and early spring. In this ... -
Tuning the Diet of North-East Arctic Cod in the Barents Sea - An Exploration with the end-to-end Model ATLANTIS
(Master thesis, 2013-06-03)This thesis explores the feeding relationships of Atlantic cod (Gadus morhua) on its major prey species within the Barents Sea using the newly developed Atlantis model for the region. Atlantis is an end-to-end model designed ... -
Tuning the electronic band structure of metal surfaces for enhancing high-order harmonic generation
(Journal article; Peer reviewed, 2021)High-harmonic generation (HHG) from the condensed matter phase holds promise to promote future cutting-edge research in the emerging field of attosecond nanoscopy. The key for the progress of the field relies on the ... -
Turbidites in the Eocene of Spitsbergen: can they tell us something about the Sørvestsnaget Basin?
(Conference lecture, 2017) -
Turbidites, topography and tectonics: Evolution of submarine channel-lobe systems in the salt-influenced Kwanza Basin, offshore Angola
(Journal article; Peer reviewed, 2021)Understanding the evolution of submarine channel‐lobe systems on salt‐influenced slopes is challenging as these systems react to subtle, syn‐depositional changes in sea‐floor topography. The impact of large blocking ... -
Turbulence and heat exchange under ice
(Master thesis, 2003)Turbulent fluxes of heat and salt were measured under sea ice at four different locations around Spitsbergen. In Kongsfjorden on West Spitsbergen additional measurements of heat fluxes in the ice and in the atmosphere were ... -
Turbulence in a coastal environment: the case of Vindeby
(Journal article; Peer reviewed, 2022)The one-point and two-point power spectral densities of the wind velocity fluctuations are studied using the observations from an offshore mast at Vindeby Offshore Wind Farm, for a wide range of thermal stratifications of ... -
Turbulence Measurements in Shallow Water from a Subsurface Moored Moving Platform
(Peer reviewed; Journal article, 2013)Preliminary results are presented from a moored, autonomous instrument measuring the upper ocean turbulent dissipation rate together with the surface gravity wave field. Observations are made in the area approximately 30 ... -
Turbulence structure in the upper ocean: a comparative study of observations and modeling
(Peer reviewed; Journal article, 2014-04)Observations of turbulent dissipation rates measured by two independent instruments are compared with numerical model runs to investigate the injection of turbulence generated by sea surface gravity waves. The nearsurface ... -
Turbulence, Vorticity and Lambda Polarization
(Journal article; Peer reviewed, 2014)Present highest energy heavy ion experiments show the dominance of the fluid dynamical processes. The possibility of new collective phenomena, rotation and turbulence occurs, which were known only in macroscopic systems ... -
Turbulence-particle interactions under surface gravity waves
(Peer reviewed; Journal article, 2016)The dispersion and transport of single inertial particles through an oscillatory turbulent aquatic environment are examined numerically by a Lagrangian particle tracking model using a series of idealised test cases. The ... -
Turbulent diffusion and transport from a CO2 lake in the deep ocean
(Journal article, 2005-09-21)If liquid CO2 is stored as a dense ‘‘lake’’ on the deep ocean floor, it is expected to dissolve in seawater. Ocean currents and turbulence can increase the net rate of CO2 release by several orders of magnitude compared ... -
Turbulent heat and momentum fluxes in the upper ocean under Arctic sea ice
(Peer reviewed; Journal article, 2017-02)We report observations of heat and momentum fluxes measured in the ice-ocean boundary layer from four drift stations between January and June 2015, covering from the typical Arctic basin conditions in the Nansen Basin to ... -
Turbulent kinetic energy estimates from profiling wind LiDAR measurements and their potential for wind energy applications
(Peer reviewed; Journal article, 2016-07-10)This study shows that turbulent kinetic energy (TKE) estimates, derived from static LiDARs in Doppler Beam Swing (DBS) mode, permit a qualitative and quantitative characterization and analysis of turbulent structures as ... -
Turbulent upper-ocean mixing affected by meltwater layers during Arctic summer
(Peer reviewed; Journal article, 2017-04)Every summer, intense sea ice melt around the margins of the Arctic pack ice leads to a stratified surface layer, potentially without a traditional surface mixed layer. The associated strengthening of near-surface ... -
TV-Stokes And Its Variants For Image Processing
(Doctoral thesis, 2021-03-30)The total variational minimization with a Stokes constraint, also known as the TV-Stokes model, has been considered as one of the most successful models in image processing, especially in image restoration and sparse-data-based ... -
Twenty-One Years of Phytoplankton Bloom Phenology in the Barents, Norwegian, and North Seas
(Journal article; Peer reviewed, 2021)Phytoplankton blooms provide biomass to the marine trophic web, contribute to the carbon removal from the atmosphere and can be deadly when associated with harmful species. This points to the need to understand the phenology ... -
Twinning-by-Construction: Ensuring Correctness for Self-adaptive Digital Twins
(Journal article; Peer reviewed, 2022)Digital twin applications use digital artefacts to twin physical systems. The purpose is to continuously mirror the structure and behavior of the physical system, such that users can analyse the physical system by means ...