Browsing NILU Brage by Author "Mazzola, Mauro"

Now showing items 1-7 of 7

    • Altitude-temporal behaviour of atmospheric ozone, temperature and wind velocity observed at Svalbard 

      Petkov, Boyan H.; Vitale, Vito; Svendby, Tove Marit; Hansen, Georg Heinrich; Sobolewski, Piotr S.; Laská, Kamil; Elster, Josef; Pavlova, Kseniya; Viola, Angelo; Mazzola, Mauro; Lupi, Angelo; Solomatnikova, Anna (Journal article; Peer reviewed, 2018)

    • Differentiation of coarse-mode anthropogenic, marine and dust particles in the High Arctic islands of Svalbard 

      Song, Congbo; Dall'Osto, Manuel; Lupi, Angelo; Mazzola, Mauro; Traversi, Rita; Becagli, Silvia; Gilardoni, Stefania; Vratolis, Stergios; Yttri, Karl Espen; Beddows, David C.S.; Schmale, Julia; Brean, James; Kramawijaya, Agung Ghani; Harrison, Roy M.; Shi, Zongbo (Peer reviewed; Journal article, 2021)
      Understanding aerosol–cloud–climate interactions in the Arctic is key to predicting the climate in this rapidly changing region. Whilst many studies have focused on submicrometer aerosol (diameter less than 1 µm), relatively ...

    • Diurnal cycle of iodine, bromine, and mercury concentrations in Svalbard surface snow 

      Spolaor, Andrea; Barbaro, Elena; Cappelletti, David; Turetta, Clara; Mazzola, Mauro; Giardi, Fabio; Björkman, Mats P.; Lucchetta, Frederico; Pfaffhuber, Katrine Aspmo; Angot, Hélène; Dommergue, Aurelien; Maturilli, Marion; Saiz-Lopez, Alfonso; Barbante, Carlo; Cairns, Warren R. L. (Journal article; Peer reviewed, 2019)
      Sunlit snow is highly photochemically active and plays a key role in the exchange of gas phase species between the cryosphere and the atmosphere. Here, we investigate the behaviour of two selected species in surface snow: ...

    • 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; 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 ...

    • Re-evaluation and Homogenization of Aerosol Optical Depth Observations in Svalbard (ReHearsol). RCN Project No: 311250/E40 - ReHearsol Final Report 

      Hansen, Georg H.; Zielinski, Tymon; Pakszys, Paulina; Ritter, Christoph; Gilardoni, Stefania; Eleftheriadis, Konstantinos; Kouremeti, Natalia; Mateos, David; Herrero, Sara; Kazadzis, Stelios; Mazzola, Mauro; Stebel, Kerstin (NILU report;3/2022, Research report, 2022)
      The aim of this project was to collect, integrate and analyse observations of climate-relevant aerosol parameters (aerosol optical depth (AOD), Ångstrøm exponent (AE), black carbon (BC)) in and around Svalbard. These ...

    • Study of Chemical and Optical Properties of Biomass Burning Aerosols during Long-Range Transport Events toward the Arctic in Summer 2017 

      Zielinski, Tymon; Bolzacchini, Ezio; Cataldi, Marco; Ferrero, Luca; Grassl, Sandra; Hansen, Georg Heinrich; Mateos, David; Mazzola, Mauro; Neuber, Roland (Peer reviewed; Journal article, 2020)
      Biomass burning related aerosol episodes are becoming a serious threat to the radiative balance of the Arctic region. Since early July 2017 intense wildfires were recorded between August and September in Canada and Greenland, ...

    • An Unprecedented Arctic Ozone Depletion Event During Spring 2020 and Its Impacts Across Europe 

      Petkov, Boyan H.; Vitale, Vito; Di Carlo, Piero; Drofa, Oxana; Mastrangelo, Daniele; Smedley, Andrew R.D.; Diemoz, Henri; Siani, Anna-Maria; Fountoulakis, Ilias; Webb, Ann R; Bais, Alkiviadis; Kift, Richard; Rimmer, John; Hansen, Georg Heinrich; Svendby, Tove Marit; Pazmino, Andrea; Werner, Rolf; Atanassov, Atanas M.; Láska, Kamil; De Backer, Hugo; Mangold, Alexander; Köhler, Ulf; Velazco, Voltaire A.; Stübi, René; Solomatnikova, Anna; Pavlova, Kseniya; Sobolewski, Piotr S.; Johnsen, Bjørn; Goutail, Florence; Misaga, Oliver; Aruffo, Eleonora; Metelka, Ladislav; Tóth, Zoltán; Fekete, Dénes; Aculinin, Alexandr A.; Lupi, Angelo; Mazzola, Mauro; Zardi, Federico (Peer reviewed; Journal article, 2023)
      The response of the ozone column across Europe to the extreme 2020 Arctic ozone depletion was examined by analyzing ground-based observations at 38 European stations. The ozone decrease at the northernmost site, Ny-Ålesund ...