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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
Debris flows, triggered by extreme precipitation events and rapid snow melt, cause considerable damage to the Norwegian infrastructure every year. To define intensity-duration (ID) thresholds for debris flow initiation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Biochar addition to agricultural soils can improve soil fertility, with the added bonus of climate change mitigation through carbon sequestration. Conservation farming (CF) is precision farming, often combining minimum ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
Low-energy ions of ionospheric origin constitute a significant contributor to the magnetospheric plasma population. Measuring cold ions is difficult though. Observations have to be done at sufficiently high altitudes and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
Laboratory core flooding experiment was run to investigate the joint use of electrical resistivity, ultrasonic velocities and 3D images of fluid distribution to improve current understanding of CO2 and brine behaviour ...
(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, 2013)
Satellite measurements of atmospheric trace gases have proved to be an invaluable tool for monitoring the Earth system. When these measurements are to be used for assessing tropospheric emissions and pollution, as for ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
We discuss the capability of current state-of-the-art chemistry and transport models to reproduce air quality trends and interannual variability. Documenting these strengths and weaknesses on the basis of historical ...
(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, 2016)
The springtime snowpack over the Himalayan–Tibetan Plateau (HTP) region and Eurasia has long been suggested to be an influential factor on the onset of the Indian summer monsoon. To assess the impact of realistic initialization ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
With its temporal resolution of 10 days (five days with two satellites, and significantly more at high latitudes), its swath width of 290 km, and its 10 m and 20 m spatial resolution bands from the visible to the shortwave ...