A51K:
Biomass Burning Impacts on Composition, Clouds, and Climate: SEAC4RS, BBOP, SAMBBA, BORTAS, FLAME-4, and Other Recent Studies I

Friday, 19 December 2014: 8:00 AM-10:00 AM
Chairs:  Hugh Coe, University of Manchester, Manchester, M13, United Kingdom and Jack E Dibb, Univ New Hampshire, Durham, NH, United States
Primary Conveners:  Robert J Yokelson, Univ Montana, Missoula, MT, United States
Co-conveners:  Arthur J Sedlacek III, Brookhaven National Lab, Upton, NY, United States, Hugh Coe, University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, M13, United Kingdom and Jack E Dibb, Univ New Hampshire, Durham, NH, United States
OSPA Liaisons:  Lawrence I Kleinman, Atmosph Sci Div, Upton, NY, United States

Abstracts Submitted to this Session:

8:00 AM
 
Evaluation of Tropical Biomass Burning Emissions using a Global Aerosol Model: Implications for Climate and Air Quality
Carly Reddington1, Dominick V Spracklen1, Alexandru Rap1, Paulo Artaxo2, Luciana Varanda Rizzo3, Andrea Arana2, David A Ridley4, William Morgan5, Hugh Coe6, Ying Ying Toh7, Ken S Carslaw1 and Graham Mann1, (1)University of Leeds, Leeds, United Kingdom, (2)USP University of Sao Paulo, São Paulo, Brazil, (3)Universidade Federal de São Paulo, Departamento de Ciências Exatas e da Terra, Doadema, Brazil, (4)Massachusetts Institute of Technology, Cambridge, MA, United States, (5)University of Manchester, Manchester, United Kingdom, (6)University of Manchester, Manchester, M13, United Kingdom, (7)Malaysian Meteorological Department, Environmental Studies Division, Petaling Jaya, Malaysia
8:15 AM
 
Multiplatform inversion of the 2013 Rim Fire smoke emissions using regional-scale modeling: important nocturnal fire activity, air quality, and climate impacts
Pablo E Saide1, David A Peterson2, Arlindo M da Silva Jr.3, Luke D Ziemba4, Bruce Anderson3, Glenn S Diskin5, Glen W Sachse4, Johnathan W Hair4, Carolyn F Butler6, Marta A Fenn7, Jose L Jimenez8, Pedro Campuzano Jost9, Jack E Dibb10, Robert J Yokelson11, O. Brian Toon12 and Gregory R Carmichael1, (1)The University of Iowa, Iowa City, IA, United States, (2)National Research Council, Ottawa, ON, Canada, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)NASA Langley Research Center, Hampton, VA, United States, (5)NASA Langley Research Ctr, Hampton, VA, United States, (6)Science Systems and Applications, Inc., Lanham, MD, United States, (7)SSAI, Hampton, VA, United States, (8)University of Colorado at Boulder, Boulder, CO, United States, (9)University of Colorado Boulder, Boulder, CO, United States, (10)Univ New Hampshire, Durham, NH, United States, (11)University of Montana, Department of Chemistry, Missoula, MT, United States, (12)University of Colorado at Boulder, Department of Atmospheric and Oceanic Sciences, Boulder, CO, United States
8:30 AM
 
Brown carbon in the continental troposphere: sources, evolution and radiative impacts
Rodney J Weber1, Jiumeng Liu2, Jack E Dibb3, Eric M Scheuer3, Bruce E Anderson4, Luke D Ziemba4, Kenneth Lee Thornhill II5, Michael Howard Bergin1, Haviland Forrister1 and Athanasios Nenes1, (1)Georgia Inst Tech, Atlanta, GA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Univ New Hampshire, Durham, NH, United States, (4)NASA Langley Research Center, Hampton, VA, United States, (5)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States
8:45 AM
 
Direct Measurements of Brown Carbon Absorption in A Wide Range of Biomass Burning Plumes
Shane M Murphy1, Rudra P Pokhrel1, Eric Beamesderfer2, Daniel Lack3, Justin Langridge4 and Nicholas L Wagner5, (1)University of Wyoming, Laramie, WY, United States, (2)University of Wyoming, Ephrata, PA, United States, (3)CIRES, Boulder, CO, United States, (4)Met Office, Exeter, United Kingdom, (5)NOAA ESRL, Boulder, CO, United States
9:00 AM
 
Agricultural Fires in the Southeastern U.S. during SEAC4RS: Emissions of Trace Gases and Particles and Evolution of Reactive Nitrogen and Ozone
Xiaoxi Liu1, Greg Huey1, Andreas Joel Beyersdorf2, Pedro Campuzano Jost3, Jason Michael St Clair4, John Crounse4, Glenn S Diskin5, Jose L Jimenez6, Laura King1, Tomas Mikoviny7, Jeff Peischl8, Ilana B Pollack9, Thomas B Ryerson10, Glen W Sachse2, David Tanner1, Yuhang Wang1, Paul O Wennberg4, Armin Wisthaler7,11, Robert J Yokelson12 and Yuzhong Zhang1, (1)Georgia Institute of Technology, Atlanta, GA, United States, (2)NASA Langley Research Center, Hampton, VA, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (4)California Institute of Technology, Pasadena, CA, United States, (5)NASA Langley Research Ctr, Hampton, VA, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)University of Oslo, Oslo, Norway, (8)NOAA ESRL, Boulder, CO, United States, (9)NOAA, Boulder, CO, United States, (10)NOAA Chemical Sciences Divisio, Boulder, CO, United States, (11)University of Innsbruck, Innsbruck, Austria, (12)University of Montana, Department of Chemistry, Missoula, MT, United States
9:15 AM
 
First Characterization of Biomass Burning Smoke from Cooking Fires, Peat, Crop Residue and Other Fuels By High Resolution PTR-TOF Mass Spectrometry and FTIR
Chelsea Stockwell, University of Montana, Missoula, MT, United States, Patrick R Veres, Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States, Jonathan Williams, Max Planck Institute for Chemistry, Mainz, Germany and Robert J Yokelson, Univ Montana, Missoula, MT, United States
9:30 AM
 
First Airborne PTR-ToF-MS Measurements of VOCs in a Biomass Burning Plume: Primary Emissions and Aging
Markus Müller1, Philipp Eichler1, Tomas Mikoviny2, Andreas Joel Beyersdorf3, James H Crawford3, Glenn S Diskin4, Melissa M Yang3, Robert J Yokelson5, Andrew John Weinheimer6, Alan Fried7 and Armin Wisthaler2, (1)University of Innsbruck, Innsbruck, Austria, (2)University of Oslo, Oslo, Norway, (3)NASA Langley Research Center, Hampton, VA, United States, (4)NASA Langley Research Ctr, Hampton, VA, United States, (5)University of Montana, Department of Chemistry, Missoula, MT, United States, (6)NCAR, Boulder, CO, United States, (7)Univ of Colorado, Boulder, CO, United States
9:45 AM
 
Modeling the Complex Photochemistry of Biomass Burning Plumes in Plume-Scale, Regional, and Global Air Quality Models
Matthew James Alvarado1, Chantelle Rose Lonsdale1, Robert J Yokelson2, Katherine Travis3, Emily V Fischer4 and John C Lin5, (1)AER, Inc., Lexington, MA, United States, (2)Univ Montana, Missoula, MT, United States, (3)Harvard University, Cambridge, MA, United States, (4)Colorado State University, Fort Collins, CO, United States, (5)University of Utah, Salt Lake City, UT, United States
 
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