Blar i NTNU Open på forfatter "Pfaffhuber, Katrine Aspmo"

Viser treff 1-8 av 8

    • Atmospheric deposition of heavy metals in Norway, National moss survey 2015 

      Steinnes, Eiliv; Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo; Berg, Torunn (NILU rapport;, Research report, 2017)
      Commissioned by the Norwegian Environment Agency, NILU – Norwegian Institute for Air Research in collaboration with Norwegian University of Science and Technology (NTNU), collected moss from 230 sites and determined the ...

    • Atmospheric deposition of heavy metals in Norway. National moss survey 2015. 

      Steinnes, Eiliv; Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo; Berg, Torunn (NILU rapport;, Research report, 2017)
      Commissioned by the Norwegian Environment Agency, NILU – Norwegian Institute for Air Research in collaboration with Norwegian University of Science and Technology (NTNU), collected moss from 230 sites and determined the ...

    • Bestemmelse av kvikksølvflukser i Ny-Ålesund ved bruk av den aerodynamiske gradientmetoden 

      Espelien, Karoline (Master thesis, 2015)
      I denne studien ble det beregnet kvikksølvflukser mellom snø- og jordoverflaten og atmosfæren ved bruk av den aerodynamiske gradientmetoden, som kombinerer konsentrasjonsmålinger med mikrometeorologiske målinger. Det ble ...

    • Fate of Springtime Atmospheric Reactive Mercury: Concentrations and Deposition at Zeppelin, Svalbard 

      Osterwalder, Stefan; Dunham-Cheatham, Sarrah M.; Ferreira Araujo, Beatriz; Magand, Olivier; Thomas, Jennie L.; Baladima, Foteini; Pfaffhuber, Katrine Aspmo; Berg, Torunn; Zhang, Lei; Huang, Jiaoyan; Dommergue, Aurélien; Sonke, Jeroen E.; Gustin, Mae Sexauer (Peer reviewed; Journal article, 2021)
      Mid-latitude atmospheric elemental mercury (Hg) emissions undergo extensive oxidation to reactive Hg (RM) compounds during Arctic polar sunrise, resulting in enhanced atmospheric deposition that impacts Arctic marine ...

    • Natural and anthropogenic atmospheric mercury in the European Arctic: a speciation study 

      Steen, Anne Orderdalen; Berg, Torunn; Dastoor, Ashu P.; Durnford, Dorothy, A.; Hole, Lars Robert; Pfaffhuber, Katrine Aspmo (Journal article; Peer reviewed, 2010)
      It is agreed that gaseous elemental mercury (GEM) is converted to reactive gaseous mercury (RGM) during springtime Atmospheric Mercury Depletion Event (AMDE). RGM is associated with aerosols (PHg) provided that there are ...

    • Nedfall av tungmetaller rundt norske industrier studert ved analyse av mose: Undersøkelse i 2010 

      Steinnes, Eiliv; Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo (NILU OR (NILU Oppdragsrapport);, Research report, 2011)
      Etter oppdrag fra Klima- og forurensningsdirektoratet er det gjennomført en undersøkelse av atmosfærisk nedfall av tungmetaller i nærområdet til 16 industribedrifter på 13 forskjellige steder i Norge. Undersøkelsen er ...

    • Ten-year trends in atmospheric mercury concentrations, meteorological effects and climate variables at Zeppelin, Ny-Ålesund 

      Berg, Torunn; Cole, AS; Engelsen, Ola; Steffen, A; Pfaffhuber, Katrine Aspmo (Journal article; Peer reviewed, 2013)
      Results from ten years of gaseous elemental mercury (GEM) measurements at Zeppelin station, Ny-A° lesund, Svalbard, show no overall annual trend between 2000 and 2009. Seasonal trend analysis showed significantly ...

    • Updated trends for atmospheric mercury in the Arctic: 1995–2018 

      MacSween, Katrina; Stupple, Geoff; Aas, Wenche; Kyllönen, Katriina; Pfaffhuber, Katrine Aspmo; Skov, Henrik; Steffen, Alexandra; Berg, Torunn; Mastromonaco, Michelle N. (Journal article; Peer reviewed, 2022)
      The Arctic region forms a unique environment with specific physical, chemical, and biological processes affecting mercury (Hg) cycles and limited anthropogenic Hg sources. However, historic global emissions and long range ...