• Regionally sourced bioaerosols drive high-temperature ice nucleating particles in the Arctic 

      Freitas, Gabriel Pereira; Adachi, Kouji; Conen, Franz; Heslin-Rees, Dominic; Krejci, Radovan; Tobo, Yutaka; Yttri, Karl Espen; Zieger, Paul (Peer reviewed; Journal article, 2023)
      Primary biological aerosol particles (PBAP) play an important role in the climate system, facilitating the formation of ice within clouds, consequently PBAP may be important in understanding the rapidly changing Arctic. ...
    • Seasonal Variation of Wet Deposition of Black Carbon at Ny-Ålesund, Svalbard 

      Mori, Tatsuhiro; Kondo, Yutaka; Ohata, Sho; Goto-Azuma, Kumiko; Fukuda, Kaori; Ogawa-Tsukagawa, Yoshimi; Moteki, Nobuhiro; Yoshida, Atsushi; Koike, Makoto; Sinha, P. R.; Oshima, Naga; Matsui, Hitoshi; Tobo, Yutaka; Yabuki, Masanori; Aas, Wenche (Peer reviewed; Journal article, 2021)
      Black carbon (BC) aerosol deposited in and onto Arctic snow increases the snow's absorption of solar radiation and accelerates snowmelt. Concentrations of BC in the Arctic atmosphere and snow are controlled by wet deposition; ...