A11C
Arctic Tropospheric Composition:  Natural and Anthropogenic Emissions, Transport, Processing, and Fate of Trace Gases and Aerosols I Posters

Monday, 14 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Jennie L Thomas, Sorbonne Universités, UPMC Univ. Paris 06; Université Versailles St-Quentin; CNRS/INSU, LATMOS-IPSL, Paris, France
Conveners:  Steve Arnold, University of Leeds, School of Earth and Environment, Leeds, United Kingdom and Jennifer G Murphy, University of Toronto, Chemistry, Toronto, ON, Canada
Chairs:  Jennie L Thomas, Sorbonne Universités, UPMC Univ. Paris 06; Université Versailles St-Quentin; CNRS/INSU, LATMOS-IPSL, Paris, France and Steve Arnold, University of Leeds, School of Earth and Environment, Leeds, United Kingdom
OSPA Liaisons:  Jennifer G Murphy, University of Toronto, Chemistry, Toronto, ON, Canada
 
Blowing Snow - A Major Source of Aerosol in the Polar Regions? (73106)
Lars Kalnajs1, Peter F DeCarlo2, Michael Giordano2, Sean M Davis3, Terry Deshler4, Anita Johnson2, James Douglas Goetz2, Anondo D Mukherjee5 and Andrew G Slater6, (1)University of Colorado, Boulder, CO, United States, (2)Drexel University, Philadelphia, PA, United States, (3)NOAA Boulder, Earth System Research Laboratory, Boulder, CO, United States, (4)University of Wyoming, Laramie, WY, United States, (5)University of Colorado at Boulder, Boulder, CO, United States, (6)National Snow and Ice Data Center, Boulder, CO, United States
 
Sea salt aerosols in polar regions: Constraining the relative roles of blowing snow and open ocean sources (73777)
Jiayue Huang, University of Washington Seattle Campus, Seattle, WA, United States
 
The importance of Asia as a source of black carbon to the European Arctic during springtime 2013 (78180)
James D Allan, University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, M13, United Kingdom and Hugh Coe, University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom
 
An aircraft-based case study of new particle formation and growth in the summertime Arctic (73816)
Jonathan Abbatt1, Megan D Willis2, Julia Burkart1, Heiko Bozem3, Franziska Koellner3, Johannes Schneider4, Peter Michael Hoor3, Andreas Bodo Herber5 and Warren Richard Leaitch6, (1)University of Toronto, Chemistry, Toronto, ON, Canada, (2)University of Toronto, Toronto, ON, Canada, (3)Johannes Gutenberg University of Mainz, Institute for Atmospheric Physics, Mainz, Germany, (4)Max Planck Institute for Chemistry, Particle Chemistry Department, Mainz, Germany, (5)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (6)Environment Canada, Toronto, ON, Canada
 
Comparison of Bulk Carbon Concentrations and Optical Properties of Carbonaceous Aerosols in the North Slope Alaska from Summer 2012 and Summer 2015 (79054)
Rebecca J Sheesley, Baylor University, Waco, TX, United States, Tate Edward Barrett, Baylor University, Institute of Ecological, Earth, and Environmental Sciences, Waco, TX, United States, Claire Moffett, Baylor University, Department of Environmental Science, Waco, TX, United States, Matthew Gunsch, University of Michigan Ann Arbor, Ann Arbor, MI, United States and Kerri Pratt, University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States
 
Connecting Aerosol Size Distributions at Three Arctic Stations (79204)
Eyal Freud, Stockholm University, Stockholm, Sweden
 
Lidar Observations of Arctic Aerosols and Clouds in the Free Troposphere for More than Fifteen Months over Svalbard (59392)
Takashi Shibata, Nagoya University, Nagoya, Japan, Koichi Shiraishi, Fukuoka University, Fukuoka, Japan, Suginori Iwasaki, National Defense Academy of Japan, Yokosuka, Japan, Masataka Shiobara, NIPR National Institute of Polar Research, Tokyo, Japan and Toshiaki Takano, Chiba University, Chiba, Japan
 
Arctic aerosol and cloud measurements in the frame of the Ice-Atmosphere-Ocean Observing System (IAOOS) project (67292)
Jacques Pelon1, Vincent Mariage2, Frederic Blouzon3, Nicolas Geyskens3, Stephane Victori4, Nadir Amarouche3, Christine Drezen5, Antoine Guillot5, Michel Calzas5, Magali Garracio6, Alain Desautez6, Nicolas Pascal7, Jean-Christophe Raut8, Nathalie Sennechael9 and Christine Provost9, (1)CNRS, Paris Cedex 16, France, (2)CNRS-UPMC, LATMOS, Paris Cedex 05, France, (3)CNRS, INSU, Meudon, France, (4)CIMEL, Paris, France, (5)CNRS, INSU, Brest, France, (6)IPEV, Brest, France, (7)HYGEOS, Lille, France, (8)University Pierre and Marie Curie Paris VI, Paris, France, (9)CNRS, LOCEAN, Paris, France
 
Aerosol Size and Chemical Composition in the Canadian High Arctic (81475)
Rachel Ying-Wen Chang, Dalhousie University, Halifax, NS, Canada
 
Single-Particle Chemical Composition in the Arctic during the Winter-Spring Transition (83028)
Kerri Pratt, University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States
 
Measurement of Atmospheric Black Carbon Concentrations, [BC]atm, in the Arctic Region from ~1700 to 2013 (84695)
Liaquat Husain1, Sayantan Sarkar2, Darpa Saurav Jyethi3, Meri Ruppel4 and Vincent A Dutkiewicz1, (1)Atmospheric Sciences Research Center,, SUNY Albany, Albany, NY, United States, (2)SUNY at Albany, Albany, NY, United States, (3)Jawaharlal Nehru University, New Delhi, India, (4)University of Helsinki, Helsinki, Finland
 
A Multi-Model Comparison of Black Carbon Budgets in the Arctic Region. (58745)
Rashed Mahmood, University of Victoria, Victoria, BC, Canada, Knut von Salzen, CCCma, Environment Canada, Victoria, BC, Canada, Mark Flanner, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Maria Sand, Center for International Climate and Environmental Research Oslo, Oslo, Norway, Joakim Langner, Swedish Meteorological and Hydrological Institute, Norrköping, Sweden, Hailong Wang, Pacific Northwest National Laboratory, Richland, WA, United States and Lin Huang, Environment Canada Toronto, Toronto, ON, Canada
 
Long term trends of CCN concentration in Arctic region at Zeppelin station, Ny-Ålesund, Svalbard (62342)
Chang Hoon Jung1, Y.J. Yoon2, H.J. Kang2, Y. T. Gim2, B.Y. Lee2, J. Ström3, R. Krejci3 and P. Tunved3, (1)Kyungin Womens College, Incheon, South Korea, (2)Korea Polar Research Institute, Incheon, South Korea, (3)Stockholm University, Stockholm, Sweden
 
Sources of Size Segregated Sulfate Aerosols in the Arctic Summer (63946)
Roghayeh Ghahremaninezhadgharelar1, Ann Lise Norman1, Jonathan Abbatt2 and Maurice Levasseur3, (1)University of Calgary, Calgary, AB, Canada, (2)University of Toronto, Chemistry, Toronto, ON, Canada, (3)Laval University, Quebec-Ocean, Quebec City, QC, Canada
 
Simulation of Arctic Black Carbon using Hemispheric CMAQ: Role of Russia’s BC Emissions, Transport, and Deposition (65360)
Kan Huang and Joshua S Fu, University of Tennessee, Knoxville, TN, United States
 
Processes Controlling the Seasonal Cycle of Arctic Aerosol Number and Size Distributions (66983)
Betty Croft1, Randall Martin1, Warren Richard Leaitch2, Peter Tunved3, Thomas James Breider4, Stephen D'Andrea5 and Jeffrey R Pierce5, (1)Dalhousie University, Halifax, NS, Canada, (2)Science and Technology Branch, Environment Canada, Toronto, ON, Canada, (3)Stockholm University, Stockholm, Sweden, (4)Harvard University, Cambridge, MA, United States, (5)Colorado State University, Fort Collins, United States
 
Vertical and Spatial Profiling of Arctic Black Carbon on the North Slope of Alaska 2015: Comparison of Model and Observation (81275)
Arthur J Sedlacek III, Brookhaven National Lab, Upton, NY, United States, Yan Feng, Argonne National Laboratory, Argonne, IL, United States, Sebastien Biraud, Lawrence Berkeley National Laboratory, Berkeley, CA, United States and Stephen R. Springston, Brookhaven National Laboratory, Upton, NY, United States
 
Ship-borne Observations of Atmospheric Black Carbon Aerosol Particles over the Arctic Ocean, Bering Sea, and North Pacific Ocean during September 2014 (67802)
Fumikazu Taketani1, Takuma Miyakawa1, Hisahiro Takashima2, Yuichi Komazaki1, Yugo Kanaya1, Xiaole PAN3 and Jun Inoue4, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)Fukuoka Daigaku, Fukuoka, Japan, (3)Kyushu University, Fukuoka, Japan, (4)NIPR National Institute of Polar Research, Tokyo, Japan
 
Factors controlling seasonal variations in Arctic black carbon (69751)
Zhaoyi Shen1, Yi Ming2 and Larry Wayne Horowitz2, (1)Princeton University, Princeton, NJ, United States, (2)Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
 
Size-Resolved Chemical Analysis of Individual Atmospheric Aerosols near Barrow, Alaska (72668)
Matthew Gunsch, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Tate Edward Barrett, Baylor University, Institute of Ecological, Earth, and Environmental Sciences, Waco, TX, United States, Rebecca J Sheesley, Baylor University, Waco, TX, United States and Kerri Pratt, University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States
 
Evaluation of modelled aerosol distributions in the Artic using CALIOP (72705)
Jean-Christophe Raut, University Pierre and Marie Curie Paris VI, Paris, France
 
Arctic Deposition of Black Carbon from Fires in Northern Eurasia from 2002 to 2013 (73801)
Wei Min Hao, US Forest Service Missoula, Missoula, MT, United States, Nikolaos Evangeliou, Norwegian Institute for Air Research, Atmospheric and Climate Research, Kjeller, Norway, Yves Balkanski, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France and Shawn P Urbanski, USDA Forest Service, Missoula, MT, United States
 
Transport Regimes of Air Masses Affecting the Tropospheric Composition of the Canadian and European Arctic During RACEPAC 2014 and NETCARE 2014/2015 (80624)
Heiko Bozem1, Peter Michael Hoor1, Franziska Koellner1, Daniel Kunkel2, Johannes Schneider3, Christiane Schulz3, Andreas Bodo Herber4, Stephan Borrmann5, Manfred Wendisch6, André Ehrlich6, Warren Richard Leaitch7, Megan D Willis8, Julia Burkart9, Jennie L Thomas10 and Jonathan Abbatt8, (1)Johannes Gutenberg University of Mainz, Institute for Atmospheric Physics, Mainz, Germany, (2)Johannes Gutenberg University of Mainz, Mainz, Germany, (3)Max Planck Institute for Chemistry, Particle Chemistry Department, Mainz, Germany, (4)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Sea Ice Physics, Bremerhaven, Germany, (5)Max Planck Institute for Chemistry, Mainz, Germany, (6)University of Leipzig, Leipzig Institute for Meteorology, Leipzig, Germany, (7)Environment Canada Toronto, Climate Research Division, Toronto, ON, Canada, (8)University of Toronto, Department of Chemistry, Toronto, ON, Canada, (9)University of Toronto, Chemistry, Toronto, ON, Canada, (10)University Pierre and Marie Curie Paris VI, Paris, France
 
Using FLEXPART-WRF to Identify Source Regions Influencing Arctic Trace Gases and Aerosols During the Summer 2014 NETCARE Campaign (79773)
Jennie L Thomas, Sorbonne Universités, UPMC Univ. Paris 06; Université Versailles St-Quentin; CNRS/INSU, LATMOS-IPSL, Paris, France
 
Synthesis of Trace Gas and Aerosol Observations and Evaluation of Modelled Short-lived Climate Pollutants Across the Pan-Eurasian High Latitudes (73321)
Steve Arnold, University of Leeds, School of Earth and Environment, Leeds, United Kingdom and Tuomo Nieminen, University of Helsinki, Helsinki, Finland
 
Limitations of Global models in Representing Arctic Tropospheric Ozone and its Precursors (69983)
Louisa K Emmons1, Steve Arnold2, Sarah A Monks3, James W Hannigan1, Donald Ray Blake4, Isobel Jane Simpson4, Nicola J Blake4, Simone Meinardi4 and Eric Nussbaumer5, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (3)NOAA Boulder, Boulder, CO, United States, (4)University of California Irvine, Irvine, CA, United States, (5)NCAR, Boulder, CO, United States
 
Impacts of Long-Range Biomass Burning and Anthropogenic Pollution Transport on Arctic Clouds (61578)
Samuel Brent Good, University of Utah, Salt Lake City, UT, United States
 
Global sensitivity analysis of ozone, HO2, and OH during ARCTAS campaign (71427)
Kenneth Edward Christian, Pennsylvania State University Main Campus, University Park, PA, United States
 
Ozone, Iodine, and MSA - Case studies in Antarctic aerosol composition from the 2ODIAC Campaign (84259)
Michael Giordano1, Lars Kalnajs2, Terry Deshler3, Sean M Davis4, Anita Johnson1, Andrew G Slater5, James Douglas Goetz1, Anondo D Mukherjee6, Peter F DeCarlo1 and The 2ODIAC Team, (1)Drexel University, Philadelphia, PA, United States, (2)University of Colorado, Boulder, CO, United States, (3)University of Wyoming, Laramie, WY, United States, (4)NOAA Boulder, Earth System Research Laboratory, Boulder, CO, United States, (5)National Snow and Ice Data Center, Boulder, CO, United States, (6)University of Colorado at Boulder, Boulder, CO, United States
 
Iodocarbons and Bromocarbons Associated with Arctic Sea Ice (80302)
Rachel W Obbard, Dartmouth College, Hanover, NH, United States and Howard K Roscoe, British Antarctic Survey, Cambridge, United Kingdom
 
Regional Modelling of Air Quality in the Canadian Arctic: Impact of marine shipping and North American wild fire emissions (80588)
Wanmin Gong1, Stephen R Beagley1, Junhua Zhang1, Sophie Cousineau2,3, Mourad Sassi3, Rodrigo Munoz-Alpizar3, Jacinthe Racine3, Sylvain Menard3 and Jack Chen4, (1)Environment Canada Toronto, Toronto, ON, Canada, (2)Environment Canada, Meteorological Service of Canada, Montreal, QC, Canada, (3)Environment Canada, Dorval, QC, Canada, (4)Environment Canada Ottawa, Ottawa, ON, Canada
 
Influence of Mountains on Arctic Tropospheric Ozone (85128)
James A Whiteway, York University, Toronto, ON, Canada
 
Link between Enhanced Arctic tropospheric BrO observed by Aura OMI and meteorological conditions (63597)
Sungyeon Choi, Science Systems and Applications, Inc., Lanham, MD, United States; NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Environmental Factors Influencing Arctic Halogen Chemistry During Late Spring (63930)
Justine Burd, University of Alaska Fairbanks, Fairbanks, AK, United States
 
Characterizing Variability in the Spatial Distribution of Bromine Explosion Events in the Vicinity of Barrow, Alaska (64972)
Peter Peterson1, Kerri Pratt2, William R Simpson3, Paul B Shepson4, Denis Pöhler5, Udo Friess6, Johannes Zielcke7, Ulrich Platt6, Son V Nghiem8 and Holger Sihler9, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States, (3)University of Alaska Fairbanks, Fairbanks, AK, United States, (4)Purdue University, West Lafayette, IN, United States, (5)University of Heidelberg, Institute for Environmental Physics, Heidelberg, Germany, (6)University of Heidelberg, Heidelberg, Germany, (7)Institute of Environmental Physics, Heidelberg, Germany, (8)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (9)Max Planck Institute for Chemistry, Mainz, Germany
 
 
What atmospheric measurements tell us about methane emissions in the East Siberian Arctic Shelf (78243)
Antoine Berchet1, Philippe Bousquet1, Isabelle Pison1, Robin Locatelli1, Frédéric Chevallier1, Jean-Daniel Paris2, Edward J Dlugokencky3, Tuomas J A Laurila4, Juha Hatakka5, Yrjo Viisanen5, Doug E. J. Worthy6, Euan G Nisbet7, Rebecca Elizabeth Fisher8, James Lawrence France9, David Lowry7 and Viktor Ivakhov10, (1)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, (2)IPSL/CNRS/CEA/UVSQ, Gif Sur Yvette, France, (3)NOAA Boulder, Boulder, CO, United States, (4)Finnish Meteorological Inst, Helsinki 76, Finland, (5)Finnish Meteorological Institute, Helsinki, Finland, (6)Environment Canada Toronto, Climate Research Division, Toronto, ON, Canada, (7)Royal Holloway University of London, Egham, United Kingdom, (8)Royal Holloway, Univ London, Egham, United Kingdom, (9)University of East Anglia, Norwich, United Kingdom, (10)Voeikov Main Geophysical Observatory, St.Petersburg, Russia
 
Perfluorocarboxylic acid (PFCA) atmospheric formation and transport to the Arctic. (79366)
Colin Pike-thackray, Massachusetts Institute of Technology, Cambridge, MA, United States
 
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