Blar i NILU Brage på forfatter "Pfaffhuber, Katrine Aspmo"
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A vegetation control on seasonal variations in global atmospheric mercury concentrations
Jiskra, Martin; Sonke, Jeroen E.; Obrist, Daniel; Bieser, Johannes; Ebinghaus, Ralf; Myhre, Cathrine Lund; Pfaffhuber, Katrine Aspmo; Wangberg, Ingvar; Kyllönen, Katriina; Worthy, Doug; Martin, Lynwill G.; Labuschagne, Casper; Mkololo, Thumeka; Ramonet, Michel; Magand, Olivier; Dommergue, Aurélien (Journal article; Peer reviewed, 2018) -
Atmosfærisk nedfall av tungmetaller i Norge. Landsomfattende undersøkelse i 2010.
Steinnes, Eiliv; Berg, Torunn; Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo (NILU OR;60/2011, Research report, 2011)Den geografiske fordelingen av atmosfærisk nedfall av tungmetaller i Norge er kartlagt i 2010 ved analyse av prøver av etasjemose innsamlet fra 464 lokaliteter fordelt over landet. Denne rapporten gir en presentasjon av ... -
Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund
Platt, Stephen Matthew; Hov, Øystein; Berg, Torunn; Breivik, Knut; Eckhardt, Sabine; Eleftheriadis, Konstantinos; Evangeliou, Nikolaos; Fiebig, Markus; Fisher, Rebecca; Hansen, Georg Heinrich; Hansson, Hans-Christen; Heintzenberg, Jost; Hermansen, Ove; Heslin-Rees, Dominic; Holmén, Kim; Hudson, Stephen; Kallenborn, Roland; Krejci, Radovan; Krognes, Terje; Larssen, Steinar; Lowry, David; Myhre, Cathrine Lund; Lunder, Chris Rene; Nisbet, Euan; Bohlin-Nizzetto, Pernilla; Park, Ki-Tae; Pedersen, Christina Alsvik; Pfaffhuber, Katrine Aspmo; Röckmann, Thomas; Schmidbauer, Norbert; Solberg, Sverre; Stohl, Andreas; Ström, Johan; Svendby, Tove Marit; Tunved, Peter; Tørnkvist, Kjersti Karlsen; van der Veen, Carina; Vratolis, Stergios; Jun Yoon, Young; Yttri, Karl Espen; Zieger, Paul; Aas, Wenche; Tørseth, Kjetil (Peer reviewed; Journal article, 2022)The Zeppelin Observatory (78.90∘ N, 11.88∘ E) is located on Zeppelin Mountain at 472 m a.s.l. on Spitsbergen, the largest island of the Svalbard archipelago. Established in 1989, the observatory is part of Ny-Ålesund ... -
Atmospheric deposition of heavy metals in Norway. National moss survey 2015.
Steinnes, Eiliv; Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo; Berg, Torunn (NILU report;28/2016, Research report, 2016)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 mercury observations from Antarctica: seasonal variation and source and sink region calculations
Pfaffhuber, Katrine Aspmo; Berg, Torunn; Hirdman, David Arne; Stohl, Andreas (Journal article; Peer reviewed, 2012) -
Atmospheric transport of environmental pollutants to Lake Mjøsa.
Schlabach, Martin; Breivik, Knut; Fjeld, Eirik; Hirdmann, David; Pfaffhuber, Katrine Aspmo; Stohl, Andreas (NILU OR; 47/2009, Research report, 2009)This report describes the results of a study to reveal the sources that control levels of selected contaminants in Lake Mjøsa. The project focused on sources to air, airborne transport and deposition of PCBs, PBDEs, HBCDDs, ... -
Comparison of mercury concentrations measured at several sites in the Southern Hemisphere
Slemr, Franz; Angot, Hélène; Dommergue, Aurélien; Magand, Olivier; Barret, Manuel; Weigelt, Andreas; Ebinghaus, Ralf; Brunke, Ernst Günther; Pfaffhuber, Katrine Aspmo; Edwards, Grant; Howard, Dean; Powell, James; Keywood, Melita; Wang, Feiyue (Journal article; Peer reviewed, 2015) -
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: ... -
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) -
Heavy metals and POP measurements, 2021
Aas, Wenche; Halvorsen, Helene Lunder; Hartz, William Frederik; Pfaffhuber, Katrine Aspmo; Yttri, Nora (EMEP/CCC-Report;3/2023, Research report, 2023) -
How relevant is the deposition of mercury onto snowpacks? - Part 1: A statistical study on the impact of environmental factors
Durnford, D.A.; Dastoor, Ashu P.; Steen, Anne Orderdalen; Ryzhkov, A; Figueras-Nieto, D; Hole, Lars Robert; Pfaffhuber, Katrine Aspmo; Hung, Hayley; Berg, Torunn (Journal article; Peer reviewed, 2012) -
Kvikksølv i grenseområdene Norge - Russland. Målinger av kvikksølv (Hg) i luft og nedbør i grenseområdene mot Russland.
Berglen, Tore Flatlandsmo; Nilsen, Anne-Cathrine; Pfaffhuber, Katrine Aspmo; Uggerud, Hilde Thelle (NILU rapport;36/2018, Research report, 2018)I prosjektet ble det utført målinger av kvikksølv (Hg) i luft ved en stasjon og prøvetaking og analyse av Hg i nedbør ved to stasjoner, samt analyse av Hg i 14 storfisk fra Pasvikvassdraget. Måleresultatene for Hg i luft ... -
Mercury isotope evidence for Arctic summertime re-emission of mercury from the cryosphere
Araujo, Beatriz Ferreira; Osterwalder, Stefan; Szponar, Natalie; Lee, Domenica; Petrova, Mariia V.; Pernov, Jakob Boyd; Ahmed, Shaddy; Heimbürger-Boavida, Lars-Eric; Laffont, Laure; Teisserenc, Roman; Tananaev, Nikita; Nordstrom, Claus; Magand, Olivier; Stupple, Geoff; Skov, Henrik; Steffen, Alexandra; Bergquist, Bridget; Pfaffhuber, Katrine Aspmo; Thomas, Jennie L.; Scheper, Simon; Petäjä, Tuukka; Dommergue, Aurélien; Sonke, Jeroen E. (Peer reviewed; Journal article, 2022)During Arctic springtime, halogen radicals oxidize atmospheric elemental mercury (Hg0), which deposits to the cryosphere. This is followed by a summertime atmospheric Hg0 peak that is thought to result mostly from terrestrial ... -
Metaller i næringsmidler, kroppspleieprodukter og kosmetikk. Bestemmelse av aluminium, kadmium og barium.
Uggerud, Hilde Thelle; Pfaffhuber, Katrine Aspmo; Vadset, Marit; Kalvenes, Øyvind; Hedevang, Elisabeth (NILU OR;16/2011, Research report, 2011)Rapporten inneholder resultater fra bestemmelse av aluminium og kadmium i ulike næringsmidler, samt aluminium og barium i diverse kosmetikk og kroppspleieprodukter. -
Modelling the coupled mercury-halogen-ozone cycle in the central Arctic during spring
Ahmed, Shaddy; Thomas, Jennie L.; Angot, Hélène; Dommergue, Aurélien; Archer, Stephen D.; Bariteau, Ludovic; Beck, Ivo; Benavent, Nuria; Blechschmidt, Anne-Marlene; Blomquist, Byron; Boyer, Matthew; Christensen, Jesper H.; Dahlke, Sandro; Dastoor, Ashu; Helmig, Detlev; Howard, Dean; Jacobi, Hans-Werner; Jokinen, Tuija; Lapere, Rémy; Laurila, Tiia; Quéléver, Lauriane L.J.; Richter, Andreas; Ryjkov, Andrei; Mahajan, Anoop S.; Marelle, Louis; Pfaffhuber, Katrine Aspmo; Posman, Kevin; Rinke, Annette; Saiz-Lopez, Alfonso; Schmale, Julia; Skov, Henrik; Steffen, Alexandra; Stupple, Geoff; Stutz, Jochen; Travnikov, Oleg; Zilker, Bianca (Peer reviewed; Journal article, 2023)Near-surface mercury and ozone depletion events occur in the lowest part of the atmosphere during Arctic spring. Mercury depletion is the first step in a process that transforms long-lived elemental mercury to more reactive ... -
Monitoring atmospheric composition and deposition in Norway
Aas, Wenche; Bohlin-Nizzetto, Pernilla; Hak, Claudia; Pfaffhuber, Katrine Aspmo; Uggerud, Hilde Thelle (NILU report;7/2022, Research report, 2022)The Norwegian monitoring programme is set up to meet national and international obligations and needs for measurement data with a long-term commitment. The data are important for compliance monitoring as well as input for ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2020.
Bohlin-Nizzetto, Pernilla; Aas, Wenche; Halvorsen, Helene Lunder; Nikiforov, Vladimir; Pfaffhuber, Katrine Aspmo (NILU report;12/2021, Research report, 2021)This report presents environmental monitoring data from 2020 and time-trends for the Norwegian programme for Long-range atmospheric transported contaminants. The results cover 200 organic compounds (regulated and non-regulated), ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2021.
Bohlin-Nizzetto, Pernilla; Aas, Wenche; Halvorsen, Helene Lunder; Nikiforov, Vladimir; Pfaffhuber, Katrine Aspmo (NILU report;19/2022, Research report, 2022)This report presents data from 2021 and time-trends for the Norwegian monitoring programme "Atmospheric contaminants". The results cover 200 organic compounds (regulated and non-regulated), 11 heavy metals, and a selection ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2022.
Halvorsen, Helene Lunder; Pfaffhuber, Katrine Aspmo; Nipen, Maja; Bohlin-Nizzetto, Pernilla; Berglen, Tore Flatlandsmo; Nikiforov, Vladimir; Hartz, William Frederik (NILU report;18/2023, Research report, 2023)This report presents air monitoring data from 2022 for the Norwegian monitoring programme "Atmospheric contaminants". The results cover 260 organic compounds (regulated and non-regulated) and 16 compound groups, 14 heavy ... -
Natural and anthropogenic atmospheric mercury in the European Arctic: a fractionation study
Steen, Anne Orderdalen; Berg, Torunn; Dastoor, Ashu P.; Durnford, Dorothy, A.; Engelsen, Ola; Hole, Lars Robert; Pfaffhuber, Katrine Aspmo (Journal article; Peer reviewed, 2011)