Browsing NILU Brage by Author "Eckhardt, Sabine"
Now showing items 1-20 of 98
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10-year satellite-constrained fluxes of ammonia improve performance of chemistry transport models
Evangeliou, Nikolaos; Balkanski, Yves; Eckhardt, Sabine; Cozic, Anne; Van Damme, Martin; Coheur, Pierre-François; Clarisse, Lieven; Shephard, Mark W.; Cady-Pereira, Karen; Hauglustaine, Didier (Peer reviewed; Journal article, 2021)In recent years, ammonia emissions have been continuously increasing, being almost 4 times higher than in the 20th century. Although an important species, as its use as a fertilizer sustains human living, ammonia has major ... -
A new aerosol wet removal scheme for the Lagrangian particle model FLEXPART v10
Grythe, Henrik; Kristiansen, Nina Iren; Zwaaftink, Christine Groot; Eckhardt, Sabine; Ström, Johan; Tunved, Peter; Krejci, Radovan; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
A satellite-based estimate of combustion aerosol cloud microphysical effects over the Arctic Ocean
Zamora, Lauren M; Kahn, Ralph A.; Huebert, Klaus B; Stohl, Andreas; Eckhardt, Sabine (Journal article; Peer reviewed, 2018)Climate predictions for the rapidly changing Arctic are highly uncertain, largely due to a poor understanding of the processes driving cloud properties. In particular, cloud fraction (CF) and cloud phase (CP) have major ... -
Aerosol indirect effects on the nighttime Arctic Ocean surface from thin, predominantly liquid clouds
Zamora, L.M.; Kahn, Ralph A.; Eckhardt, Sabine; McComiskey, A; Sawamura, Patricia; Moore, Richard; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
Aerosol particle measurements at three stationary sites in the megacity of Paris during summer 2009: meteorology and air mass origin dominate aerosol particle composition and size distribution
Freutel, F.; Schneider, J.; Drewnick, F.; von der Weiden-Reinmuller, S. L.; Crippa, M.; Prévôt, A. S. H.; Baltensperger, U; Poulain, L.; Wiedensohler, A.; Sciare, J.; Sarda-Estève, R.; Burkhart, John; Eckhardt, Sabine; Stohl, Andreas; Gros, V.; Colomb, A.; Michoud, V.; Doussin, JF; Borbon, A.; Haeffelin, M.; Morille, Y.; Beekmann, M.; Borrmann, S. (Journal article; Peer reviewed, 2013) -
Alpine Ice‐Core Evidence of a Large Increase in Vanadium and Molybdenum Pollution in Western Europe During the 20th Century
Arienzo, Monica M.; Legrand, Michel; Preunkert, Susanne; Stohl, Andreas; Chellman, Nathan J; Eckhardt, Sabine; Gleason, Kelly E.; McConnell, Joseph R. (Peer reviewed; Journal article, 2021)Pollutants emitted by industrial processes are deposited across the landscape. Ice core records from mid-latitude glaciers located close to emission sources document the history of local-to-regional pollution since ... -
Arctic air pollution: Challenges and opportunities for the next decade
Arnold, Steve R.; Law, Kathy S.; Brock, Charles A.; Thomas, Jennie L.; Starkweather, Sandra M.; von Salzen, Knut; Stohl, Andreas; Sharma, Sangeeta; Lund, Marianne Tronstad; Flanner, Mark G.; Petäjä, Tuukka; Tanimoto, Hiroshi; Gamble, Jim; Dibb, Jack E.; Melamed, Megan; Johnson, Noor; Fidel, Maryann; Tynkkynen, Veli-Pekka; Baklanov, Alexander; Eckhardt, Sabine; Monks, Sarah A.; Browse, Jo; Bozem, Heike (Journal article; Peer reviewed, 2016) -
Assessing temporal trends and source regions of per- and polyfluoroalkyl substances (PFASs) in air under the Arctic Monitoring and Assessment Programme (AMAP)
Wong, Fiona; Shoeib, Mahiba; Katsoyiannis, Athanasios A.; Eckhardt, Sabine; Stohl, Andreas; Bohlin-Nizzetto, Pernilla; Li, Henrik; Fellin, Phil; Su, Yushan; Hung, Hayley (Journal article; Peer reviewed, 2018) -
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 ... -
The atmospheric fate of 1,2-dibromo-4-(1,2-dibromoethyl)cyclohexane (TBECH): spatial patterns, seasonal variability, and deposition to Canadian coastal regions
Oh, Jenny; Shunthirasingham, Chubashini; Lei, Ying Duan; Zhan, Faqiang; Li, Yuening; Dalpé Castilloux, Abigaëlle; Ben Chaaben, Amina; Lu, Zhe; Lee, Kelsey; Gobas, Frank A. P. C.; Eckhardt, Sabine; Alexandrou, Nick; Hung, Hayley; Wania, Frank (Peer reviewed; Journal article, 2023)Brominated flame retardants (BFRs) that are gradually being phased out are being replaced by emerging BFRs. Here, we report the concentration of the α- and β-isomers of 1,2-dibromo-4-(1,2-dibromoethyl)cyclohexane (TBECH; ... -
Atmospheric polychlorinated biphenyls in Indian cities: Levels, emission sources and toxicity equivalents
Chakraborty, Paromita; Zhang, Gan; Eckhardt, Sabine; Li, Jun; Breivik, Knut; Lam, Paul KS; Tanabe, Shinsuke; Jones, Kevin C (Journal article; Peer reviewed, 2013)Atmospheric concentration of Polychlorinated biphenyls (PCBs) were measured on diurnal basis by active air sampling during Dec 2006 to Feb 2007 in seven major cities from the northern (New Delhi and Agra), eastern (Kolkata), ... -
Atmospheric transport is a major pathway of microplastics to remote regions
Evangeliou, Nikolaos; Grythe, Henrik; Klimont, Zbigniew; Heyes, Chris; Eckhardt, Sabine; Lopez-Aparicio, Susana; Stohl, Andreas (Peer reviewed; Journal article, 2020)In recent years, marine, freshwater and terrestrial pollution with microplastics has been discussed extensively, whereas atmospheric microplastic transport has been largely overlooked. Here, we present global simulations ... -
Black Carbon Emission Reduction Due to COVID-19 Lockdown in China
Jia, Mengwei; Evangeliou, Nikolaos; Eckhardt, Sabine; Huang, Xin; Gao, Jian; Ding, Aijun; Stohl, Andreas (Peer reviewed; Journal article, 2021)During the Lunar New Year Holiday of 2020, China implemented an unprecedented lockdown to fight the COVID-19 outbreak, which strongly affected the anthropogenic emissions. We utilized elemental carbon observations (equivalent ... -
Black carbon in the Arctic: the underestimated role of gas flaring and residential combustion emissions
Stohl, Andreas; Klimont, Z.; Eckhardt, Sabine; Kupiainen, K.; Shevchenko, Vladimir P.; Kopeikin, V.M.; Novigatsky, A.N. (Journal article; Peer reviewed, 2013) -
Black carbon physical properties and mixing state in the European megacity Paris
Laborde, M.; Crippa, M.; Tritscher, T.; Juranyi, Z.; Decarlo, P.F.; Temime-Roussel, B.; Marchand, N.; Eckhardt, Sabine; Stohl, Andreas; Baltensperger, U; Prévôt, A. S. H.; Weingartner, E.; Gysel, M. (Journal article; Peer reviewed, 2013) -
Black carbon sources constrained by observations in the Russian high Arctic
Popovicheva, Olga; Evangeliou, Nikolaos; Eleftheriadis, Konstantinos; Kalogridis, Athina C.; Sitnikov, Nikolay; Eckhardt, Sabine; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
Cadmium pollution from zinc‐smelters up to four‐fold higher than expected in western Europe in the 1980s as revealed by alpine ice
Legrand, Michel; McConnell, Joseph; Lestel, L.; Preunkert, Susanne; Arienzo, Monica M; Chellman, Nathan J; Stohl, Andreas; Eckhardt, Sabine (Peer reviewed; Journal article, 2020)Estimates of past emission inventories suggest that toxic heavy metal pollution in Europe was highest in the mid‐1970s for lead and in the mid‐1960s for cadmium, but these previous estimates have not been compared to ... -
CARIBIC aircraft measurements of Eyjafjallajokull volcanic clouds in April/May 2010
Rauthe-Schöch, A.; Weigelt, A.; Hermann, M.; Martinsson, B.G.; Baker, A.K.; Heue, K.-P.; Brenninkmeijer, C.A.M.; Zahn, A.; Scharffe, D.; Eckhardt, Sabine; Stohl, Andreas; van Velthoven, P.F.J. (Peer reviewed; Journal article, 2012)The Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container (CARIBIC) project investigates physical and chemical processes in the Earth's atmosphere using a Lufthansa Airbus long-distance ... -
Cesium-137 deposition and contamination of Japanese soils due to the Fukushima nuclear accident
Yasunari, Teppei J.; Stohl, Andreas; Hayano, Ryugo S.; Burkhart, John Faulkner; Eckhardt, Sabine; Yasunari, Tetsuzo (Journal article; Peer reviewed, 2011) -
Changes in black carbon emissions over Europe due to COVID-19 lockdowns
Evangeliou, Nikolaos; Platt, Stephen Matthew; Eckhardt, Sabine; Myhre, Cathrine Lund; Laj, Paolo; Alados-Arboledas, Lucas; Backman, John; Brem, Benjamin T.; Fiebig, Markus; Flentje, Harald; Marinoni, Angela; Pandolfi, Marco; Yus-Diez, Jesus; Prats, Natalia; Putaud, Jean-Philippe; Sellegri, Karine; Sorribas, Mar; Eleftheriadis, Konstantinos; Vratolis, Stergios; Wiedensohler, Alfred; Stohl, Andreas (Peer reviewed; Journal article, 2021)Following the emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) responsible for COVID-19 in December 2019 in Wuhan (China) and its spread to the rest of the world, the World Health Organization ...