Browsing Institutt for geofag by Author "Aas, Wenche"

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  • Aerosol and dynamical contributions to cloud droplet formation in Arctic low-level clouds 
    Motos, Ghislain; Freitas, Gabriel; Georgakaki, Paraskevi; Wieder, Jörg; Li, Guangyu; Aas, Wenche; Lunder, Chris Rene; Krejci, Radovan; Pasquier, Julie Thérèse; Henneberger, Jan; David, Robert Oscar; Ritter, Christoph; Mohr, Claudia; Zieger, Paul; Nenes, Athanasios (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    The Arctic is one of the most rapidly warming regions of the globe. Low-level clouds and fog modify the energy transfer from and to space and play a key role in the observed strong Arctic surface warming, a phenomenon ...
  • Nitrate dry deposition in Svalbard 
    Björkman, Mats Peter; Kühnel, Rafael; Partridge, Daniel G.; Roberts, Tjarda; Aas, Wenche; Mazzola, Mauro; Viola, Angelo; Hodson, Andy; Ström, Johan; Isaksson, Elisabeth (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Arctic regions are generally nutrient limited, receiving an extensive part of their bio-available nitrogen from the deposition of atmospheric reactive nitrogen. Reactive nitrogen oxides, as nitric acid (HNO3) and nitrate ...