A41J:
The Southern Ocean: Precipitation, Clouds, Aerosols, and the Air-Sea Interface I Posters

Thursday, 18 December 2014: 8:00 AM-12:20 PM
Chairs:  Roger Marchand, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States and Trish Quinn, NOAA Pacific Marine Environmental Laboratory, Seattle, Washington, United States
Primary Conveners:  Roger Marchand, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States
Co-conveners:  Trish Quinn, NOAA Pacific Marine Environmental Laboratory, Seattle, Washington, United States
OSPA Liaisons:  Roger Marchand, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States

Abstracts Submitted to this Session:

3190
 
The Southern Ocean Clouds, Radiation, Aerosol Transport Experimental Study (SOCRATES): An Observational Campaign for Determining Role of Clouds, Aerosols and Radiation in Climate System
Greg M McFarquhar, Univ Illinois, Urbana, IL, United States, Robert Wood, Univ Washington, Seattle, WA, United States, Christopher Stephen Bretherton, University of Washington Seattle Campus, Seattle, WA, United States, Simon Alexander, Australian Antarctic Division, Kingston, Australia, Christian Jakob, Monash University, Melbourne, Australia, Roger Marchand, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, Alain Protat, Bureau of Meteorology, Melbourne, Australia, Patricia Quinn, NOAA/PMEL, Seattle, WA, United States, Steven Thomas Siems, Monash University, Monash UNI, VIC, Australia and Robert A Weller, WHOI, Monument Beach, MA, United States
3191
 
CCN Cloud Processing Interhemispheric Comparisons
Samantha Suzanne Tabor, Stephen R Noble Jr and James Gary Hudson, Desert Research Institute Reno, Reno, NV, United States
3192
 
A Statistical Analysis of Seasonality of Cloud Microphysics, Biogenic Aerosols and Rainfall Over Ocean Using The A-Train Satellites
SHAN Zeng1, Charles R Trepte1, Yongxiang Hu1, David M Winker1 and Jérôme Riedi2, (1)NASA Langley Research Center, Hampton, VA, United States, (2)Laboratoire d'Optique Atmosphérique (Lille), Villeneuve, France
3193
 
Evidence for a Significant Source of Sea Salt Aerosol from Blowing Snow Above Sea Ice in the Southern Ocean
Markus M Frey1, Ian Brook2, Philip A. Anderson3, Kouichi Nishimura4, Xin Yang1, Anna E. Jones5 and Eric W Wolff6, (1)NERC British Antarctic Survey, Cambridge, CB3, United Kingdom, (2)University of Leeds, Institute for Climate and Atmospheric Science, Leeds, United Kingdom, (3)Scottish Association for Marine Science, Oban, United Kingdom, (4)Nagoya University, Nagoya, Japan, (5)NERC British Antarctic Survey, Cambridge, United Kingdom, (6)University of Cambridge, Cambridge, United Kingdom
3194
 
Where and What Is Pristine Marine Aerosol?
Lynn M Russell1, Amanda A Frossard1, Michael S Long2, Susannah M Burrows3, Scott Elliott4, Timothy S Bates5 and Patricia Quinn6, (1)University of California San Diego, La Jolla, CA, United States, (2)Harvard University, Cambridge, MA, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)Los Alamos National Laboratory, Los Alamos, NM, United States, (5)University of Washington Seattle Campus, Seattle, WA, United States, (6)NOAA/PMEL, Seattle, WA, United States
3195
 
Sources and Properties of Cloud Condensation Nuclei in the Marine Boundary Layer
Patricia Quinn1, Timothy S Bates1, Derek J Coffman1, Kristen Schulz1, Lynn M Russell2 and Paola Massoli3, (1)NOAA/PMEL, Seattle, WA, United States, (2)University of California San Diego, La Jolla, CA, United States, (3)Aerodyne Research Inc., Billerica, MA, United States
3196
 
Towards Removing the Southern Ocean Short Wave Bias in HadGEM3: Mixed-phase Cloud Improvements.
Paul Field1,2 and Kalli Furtado1, (1)Met Office, Exeter, United Kingdom, (2)University of Leeds, Leeds, United Kingdom
3197
 
A hybrid approach to identifying cloud regimes for model evaluation applied to the Southern Ocean cloud and radiation biases
Shannon Mason1, Christian Jakob1, John M Haynes2 and Charmaine N Franklin3, (1)Monash University, Melbourne, Australia, (2)Cooperative Institute for Research in the Atmosphere, Fort Collins, CO, United States, (3)CSIRO, Aspendale, Australia
3198
 
Marine biogeochemical influence on primary sea spray aerosol composition in the Southern Ocean: predictions from a mechanistic model
Susannah M Burrows1, Scott Elliott2, Amanda A Frossard3, Daniel McCoy4, Lynn M Russell3, Xiaohong Liu5, Oluwaseun O Ogunro6, Richard C Easter7 and Philip J Rasch8, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)University of California San Diego, La Jolla, CA, United States, (4)University of Washington Seattle Campus, Seattle, WA, United States, (5)University of Wyoming, Laramie, WY, United States, (6)New Mexico Tech, Socorro, NM, United States, (7)Battelle PNNL, Richland, WA, United States, (8)Pacific Northwest National Lab, Richland, WA, United States
3199
 
Tying Biological Activity to Changes in Sea Spray Aerosol Chemical Composition via Single Particle Analyses
Camille Marissa Sultana1, Christopher Lee1, Douglas B Collins1, Jessica L Axson2, Olga Laskina3, Joshua R Grandquist3, Vicki H Grassian3 and Kimberly A Prather1, (1)University of California San Diego, La Jolla, CA, United States, (2)University of Michigan, Ann Arbor, MI, United States, (3)University of Iowa, Iowa City, IA, United States
3200
 
The impact of marine surface organic enrichment on the measured hygroscopicity parameter of laboratory generated sea-spray aerosols
Steven Schill, Gordon Novak, Kathryn Zimmermann and Timothy H Bertram, University of California San Diego, La Jolla, CA, United States
3201
 
Investigating Correlations of Horizontally Oriented Ice and Precipitation in North and South Pacific Maritime Clouds Using Collocated CloudSat, CALIOP, and MODIS Observations
Alexa Ross1, Robert Holz1 and Steven A Ackerman2, (1)Cooperative Institute for Meteorological Satellite Studies, Madison, WI, United States, (2)University of Wisconsin Madison, Madison, WI, United States
3202
 
Evolution of aerosol and CCN properties on the Antarctic Peninsula and Southern Ocean during the spring and summer seasons.
Craig Corrigan1, Greg Roberts1 and Glenn Grant2, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)University of Colorado Boulder, Boulder, CO, United States
3203
 
The Impact of Dimethyl Sulfide Emissions on the Earth System
Philip J Cameron-Smith1, Scott Elliott2, Steven John Ghan3, ManishKumar Baban Shrivastava3, Donald D Lucas1 and Mathew E Maltrud2, (1)Lawrence Livermore National Laboratory, Livermore, CA, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States
 
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