Blar i CICERO Research Archive på forfatter "Søvde, Ole Amund"

Viser treff 1-4 av 4

    • Influence of weather situation on non-CO2 aviation climate effects: The REACT4C climate change functions 

      Frömming, Christine; Grewe, Volker; Brinkop, Sabine; Jöckel, Patrick; Søvde, Ole Amund; Rosanka, Simon; Van Manen, Jesper; Matthes, Sigrun (Journal article; Peer reviewed, 2021)
      Emissions of aviation include CO2, H2O, NOx, sulfur oxides, and soot. Many studies have investigated the annual mean climate impact of aviation emissions. While CO2 has a long atmospheric residence time and is almost ...

    • Land cover change in low-warming scenarios may enhance the climate role of secondary organic aerosols 

      Lund, Marianne Tronstad; Rap, Alexandru; Myhre, Gunnar; Søvde, Ole Amund; Samset, Bjørn Hallvard (Peer reviewed; Journal article, 2021)
      Most socioeconomic pathways compatible with the aims of the Paris Agreement include large changes to land use and land cover. The associated vegetation changes can interact with the atmosphere and climate through numerous ...

    • Update and evaluation of the ozone dry deposition in Oslo CTM3 v1.0 

      Falk, Stefanie; Søvde, Ole Amund (Journal article; Peer reviewed, 2019)
      High concentrations of ozone in ambient air are hazardous not only to humans but to the ecosystem in general. The impact of ozone damage on vegetation and agricultural plants in combination with advancing climate change ...

    • The use of QBO, ENSO, and NAO perturbations in the evaluation of GOME-2 MetOp A total ozone measurements 

      Eleftheratos, Kostas; Zerefos, Christos S.; Balis, Dimitris S.; Koukouli, Maria-Elissavet; Kapsomenakis, John; Loyola, Diego G.; Valks, Pieter; Coldewey-Egbers, Melanie; Lerot, Christophe; Frith, Stacey M.; Søvde, Ole Amund; Isaksen, Ivar S A; Hassinen, Seppo (Journal article; Peer reviewed, 2019)
      In this work we present evidence that quasi cyclical perturbations in total ozone (quasi-biennial oscil lation – QBO, El Niño–Southern Oscillation – ENSO, and North Atlantic Oscillation – NAO) can be used as indepen dent ...