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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
European emission trends of nitrogen oxides since 1880 and up to present are presented here and are linked to the evolution of road transport emissions. Road transport has been the dominating source of NOx emissions since ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
The long-term safety of future CO2 storage projects in aquifers will not only rely on a comprehensive geological characterisation of the formation and capillary seal, but also on the ability to effectively monitor the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
Human activity influences a wide range of components that affect the surface UV radiation levels, among them ozone at high latitudes. We calculate the effect of human-induced changes in the surface erythemally weighted ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
A high-resolution global aerosol model (Oslo CTM2) driven by meteorological data and allowing a comparison with a variety of aerosol observations is used to simulate radiative forcing (RF) of the direct aerosol effect. The ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
An evaluation of rock slide tsunami hazard is applied to all Norwegian lakes larger than 0.1 km2 based on their topographical setting. The analysis results in a topographic rock slide potential score that indicates the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
The deployment of temporary arrays of broadband seismological stations over dedicated targets is common practice. Measurement of surface wave phase velocity across a small array and its depth-inversion gives us information ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
European emission trends of nitrogen oxides since 1880 and up to present are presented here and are linked to the evolution of road transport emissions. Road transport has been the dominating source of NOx emissions since ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
A debris flow occurred on 8 May 2004, in Fjǽrland, Western Norway, due to a Glacial Lake Outburst Flood and a natural terminal moraine failure. The site was investigated in 2004 and 2005, using pre- and post-flow aerial ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
During the last twenty-five years European emission data have been compiled and reported under the Cooperative Programme for Monitoring and Evaluation of the Long-range Transmission of Air Pollutants in Europe (EMEP) as ...
(Book / Bok / PublishedVersion; Peer reviewed, 2007)
In this, the first of six volumes, the main results of the excavations which the University of Oslo carried out at Kaupang 1998–2003 are presented. A completely new picture is put forward of the port that Ohthere (Óttarr) ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
We have used the MODIS satellite data and two global aerosol models to investigate the relationships between aerosol optical depth (AOD) and cloud parameters that may be affected by the aerosol concentration. The relationships ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2006)
A method for assimilating remotely sensed snow covered area (SCA) into the snow subroutine of a grid distributed precipitation-runoff model (PRM) is presented. The PRM is assumed to simulate the snow state in each grid ...