Program: Fifth Symposium on Aerosol-Cloud-Climate Interactions (93rd American Meteorological Society Annual Meeting)

Program Chairs: Jiwen Fan , PNNL ; Juliane L. Fry , Reed College

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Saturday, 5 January 2013

7:30 AM-10:00 AM: Saturday, 5 January 2013

Registration for Student Conference and Short Course

Location: 4th Street Atrium (Austin Convention Center)

Sunday, 6 January 2013

7:30 AM-9:00 AM: Sunday, 6 January 2013

Registration for Short Course and Conference for Early Career Professionals

Location: 4th Street Atrium (Austin Convention Center)

9:00 AM-6:00 PM: Sunday, 6 January 2013

Registration Open for Annual Meeting

Location: 4th Street Atrium (Austin Convention Center)

12:00 PM-4:00 PM: Sunday, 6 January 2013

WeatherFest

Location: Exhibit Hall 1 (Austin Convention Center)

Monday, 7 January 2013

7:30 AM-5:30 PM: Monday, 7 January 2013

Registration Continues Through January 9

Location: 4th Street Atrium (Austin Convention Center)

9:00 AM-11:00 AM: Monday, 7 January 2013

Spouses' Coffee

Location: Hilton Hotel (Austin Convention Center)

10:30 AM-11:00 AM: Monday, 7 January 2013

Coffee Break

Location: Ballroom D Foyer (Austin Convention Center)

11:00 AM-12:00 PM: Monday, 7 January 2013

Session 1

Cloud Condensation Nuclei (CCN) and Ice Nuclei (IN) Properties of Aerosol: Measurement, Modeling and Impacts on Clouds—Part I

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Xiaohong Liu, University of Wyoming, Laramie, WY

CoChair: Paul J. DeMott, Colorado State University, Fort Collins, CO

11:00 AM

1.1

Invited Presentation: Ice nucleation properties of fungal spores

Allan K. Bertram, University of British Columbia, Vancouver, BC, Canada; and D. Haga and M. Wheeler

11:15 AM

1.2

Early (1968–78) Lesser-Known Data on Biogenic Ice: Ground, Airborne and in Clouds

Russell C. Schnell, NOAA, Boulder, Colorado

Recorded Presentation

11:30 AM

1.3

Ice nuclei from biomass burning emissions

Paul J. DeMott, Colorado State University, Fort Collins, CO; and A. J. Prenni, G. R. McMeeking, C. McCluskey, Y. Tobo, S. M. Kreidenweis, R. C. Sullivan, R. Yokelson, and A. P. Sullivan

Recorded Presentation

11:45 AM

1.4

Assessing aerosol indirect effect on ice clouds in CAM5: the role of updraft velocity and ice nuclei spectra

Kai Zhang, PNNL, Richland, WA; and X. Liu, J. H. Yoon, M. Wang, and J. M. Comstock

12:00 PM-1:30 PM: Monday, 7 January 2013

Lunch Break

1:30 PM-2:30 PM: Monday, 7 January 2013

Themed Joint Session 6

Chemistry-Aerosol-Cloud/Climate Interactions: From Ocean to Continents, Part I

Location: Room 5ABC (Austin Convention Center)

Hosts: (Joint between the Fifth Symposium on Aerosol-Cloud-Climate Interactions; the 15th Conference on Atmospheric Chemistry; and the Robert A. Duce Symposium )

Chairs: Joseph M. Prospero, Univ. of Miami/RSMAS, Miami, FL; Tae Siek Rhee, Korea Polar Research Institute, Incheon,

1:30 PM

TJ6.1

Composition, Mixing State, and Cloud Nucleation Ability of Airborne Marine Particles

Sarah D. Brooks, Texas A&M University, College Station, TX; and D. C. O. Thornton, C. Deng, and G. Vidaurre

Recorded Presentation

1:45 PM

TJ6.2

Atmospheric inorganic nitrogen input via dry, wet, and sea fog deposition to the subarctic western North Pacific Ocean

Jinyoung Jung, Seoul National University, Seoul, Korea, Republic of (South); and H. Furutani, M. Uematsu, S. W. Kim, and S. C. Yoon

Recorded Presentation

TJ6.3

The Mixing of Asian Dust with Pollution Aerosol and the Transformation of Aerosol Components during the Dust Storm over China

2:00 PM

TJ6.3A

Multiphase Chemistry of Atmospheric Amines

Lin Wang, Fudan Univ., Shanghai, China; and R. Zhang

2:15 PM

TJ6.4

Investigation of the impacts of Asian pollution on Pacific storm track using multi-scale modeling results

Yuan Wang, Texas A&M University, College Station, TX; and M. Wang, S. J. Ghan, and R. Zhang

2:30 PM-4:00 PM: Monday, 7 January 2013

Formal Poster Viewing with Coffee Break

Location: Exhibit Hall 3 (Austin Convention Center)

Poster Session 1

Poster session 1: Aerosol and Climate

Location: Exhibit Hall 3 (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Juliane L. Fry, Reed College, Portland, OR

366

Assessment of aerosol effects on surface radiation in the north hemisphere using two-way WRF-CMAQ model

Jia Xing, EPA, Durham, NC; and J. Pleim, R. Mathur, D. Wong, G. Pouliot, C. Hogrefe, C. M. Gan, and C. Wei

367

Impact of Aerosol Direct Effects in the Community Multiscale Air Quality (CMAQ) Model Version 5.0

K. Wyat Appel, EPA, Research Triangle Park, NC; and D. Wong, J. Pleim, and S. Roselle

Handout (1.1 MB)

368

The Chemical Evolution and Physical Properties of Atmospheric Organic Aerosol: A Molecular Structure Based Approach

Yiyi Wei, Texas Tech University, Lubbock, Texas; and T. Cao and J. Thompson

369

Improvement of Inorganic Aerosol Treatments in CESM/CAM5

Jian He, North Carolina State University, Raleigh, NC; and Y. Zhang

Handout (1.5 MB)

370

Analysis of spatial and temporal variations of dust events in the South West of Iran

AliAkbar Shamsipour, Institute of Geography, University of Tehran, Tehran, Iran; and M. Miri and T. Safarrad

371

Assessing the Radiative Impact of a Dust Storm using Satellite Remote Sensing and Radiaitve Transfer Calculations

Aaron Naeger, University of Alabama in Huntsville, Huntsville, AL; and S. Christopher

Handout (155.1 kB)

372

Long term observation data analysis of trend in radiation “brightening” in United States during 1995–2010

Chuen-Meei Gan, EPA, Durham, NC; and J. E. Pleim, R. Mathur, and C. Hogrefe

Handout (611.9 kB)

373

Progress Towards Massively Parallel Smartphone Sunphotometry

Tingting Cao, Texas Tech University, Lubbock, TX; and L. Lin and J. Thompson

Handout (1.3 MB)

374

Optical Properties of Dispersed Aerosols in the Near Ultraviolet (355 nm): Measurement Approach and Initial Data

Lulu Ma, Texas Tech University, Lubbock, TX; and J. Thompson

Handout (3.1 MB)

375

Light Absorbing Aerosols within Intense Laser Beams: Optical Effects, Morphology, and Composition

Lulu Ma, Texas Tech University, Lubbock, TX; and J. Thompson

Handout (2.9 MB)

376

Detection of Aerosol Signal from Geostationary Satellite Visible Imagery

Anand K. Inamdar, NCSU, Asheville, NC; and K. Knapp

Handout (5.8 MB)

377

Aerosol trends over megacities based on space monitoring using MODIS and MISR

Pinhas Alpert, Tel Aviv University, Tel Aviv, Israel; and P. Kishcha and O. Shvainshtein

Handout (324.6 kB)

378

CCN Activity and Hygroscopicity of Water Soluble Organic Carbon Extracted from Ambient Aerosol

Nathan F. Taylor, Texas A&M University, College Station, TX; and D. R. Collins, D. Lowenthal, B. Zielinska, and A. G. Hallar

379

The SOA Formation Model Combined with Semiempirical Quantum Chemistry to Predict UV-Vis Absorption of Secondary Organic Aerosols

Min Zhong, University of Florida, Gainesville, FL; and M. Jang, A. Oliferenko, G. G. Pillai, and A. R. Katritzky

380

Investigation of Multi-decadal Trends in Aerosol Direct Radiative Effect from Anthropogenic Emission Changes over North America and their effects on air quality by Using a Two-way Coupled Meteorology-chemistry Model

Chao Wei, EPA, Research Triangle Park, NC; and J. Pleim, R. Mathur, D. Wong, J. Xing, C. M. Gan, S. T. Rao, and F. Binkowski

381

Surface and atmospheric forcing by anthropogenic aerosols: Insights from a model-observation intercomparison

Geeta G. Persad, Princeton University, Princeton, NJ; and Y. Ming and V. Ramaswamy

Handout (6.1 MB)

382

Moisture dynamics in the cloudy and polluted tropical atmosphere: The Cloud Aerosol Radiative Forcing Dynamics Experiment (CARDEX)

Eric M. Wilcox, DRI, Reno, NV; and R. M. Thomas, P. S. Praveen, K. Pistone, F. Bender, Y. Feng, and V. Ramanathan

383

The Introduction of a new aerosol emissions parameterization scheme into RAMS

Theodore Letcher, Colorado State University, Fort Collins, CO

Manuscript (274.2 kB)

Handout (487.4 kB)

384

Satellite characterization of aerosols above clouds

385

NO₃-initiated oxidation of plant emissions as a source of secondary organic aerosol: speciated BVOC yield parameterization and policy implications

Juliane L. Fry, Reed College, Portland, OR; and C. Koski

Handout (5.4 MB)

386

The radiative impact of dust storms on biogenic volatile organic compounds (BVOCs) emission in East Asia using WRF-Chem

Qinjian Jin, The University of Texas, Austin, TX; and A. Guenther, X. Jiang, and Z. L. Yang

387

Variations in Aerosol Distributions in and Around Bangladesh

388

Quantifying the semi-direct effect of smoke aerosol over southern Africa using the NASA GEOS-5 Incremental Analysis Update (IAU)

Cynthia A. Randles, NASA/GSFC, Greenbelt, MD; and P. R. Colarco and A. da Silva

389

Relationship between the Cloud condensation nuclei concentration and aerosol optical properties and their impact factors

Jianjun Liu, University of Maryland, college park, MD; and Z. Li

390

Regional scale photochemical model evaluation of mercury deposition in Mississippi

Duanjun Lu, Jackson State University, Jackson, MS; and J. Cizdziel, Y. Zhang, and J. Foxworth

391

Evaluation of Vapor Pressure Estimation Methods for use in Simulating the Dynamic of Atmospheric Organic Aerosols

Komkoua Mbienda Armand Joel, University of Yaounde, Yaounde, Cameroon

392

Improving aerosol distributions below clouds by assimilating satellite-retrieved cloud droplet number

Pablo E. Saide, University of Iowa, Iowa City, IA; and G. Carmichael, S. N. Spak, P. Minnis, J. K. Ayers, Z. Liu, H. C. Lin, and C. S. Schwartz

Poster 393 has been moved. New poster number 901

394

Heterogeneous Uptake of Alkylamines with Dicarboxylic Organic Acids for the Study of Secondary Organic Aerosol (SOA) Formation

Brittany Turner, Texas A&M University, College Station, TX; and A. Khalizov, C. Qiu, M. E. Gomez, and R. Zhang

395

Heterogeneous Reaction of Glyoxal on Sulfuric Acid

Mario E. Gomez, Texas A&M University, College Station, TX.; and Y. Lin, A. Khalizov, and R. Zhang

396

Plant Stress in a Changing Environment and Its Impacts on Future Climate: The Effects of Simulated Herbivory on Biogenic Secondary Organic Aerosol

Celia L. Faiola, Washington State University, Pullman, Washington; and G. Viglione, R. Atlas, B. T. Jobson, and T. M. VanReken

397

Semi-Urban particulate matter sources: Implications for particulate matter concentrations and cloud condensation nuclei

D.C.Doughty Doughty III, Pennsylvania State University, University Park, PA

4:00 PM-5:30 PM: Monday, 7 January 2013

Themed Joint Session 12

Chemistry-Aerosol-Cloud/Climate Interactions: From Ocean to Continents, Part II

Location: Room 5ABC (Austin Convention Center)

Hosts: (Joint between the Fifth Symposium on Aerosol-Cloud-Climate Interactions; the Robert A. Duce Symposium; and the 15th Conference on Atmospheric Chemistry )

Chairs: Yuan Gao, Rutgers University, Newark, NJ; Shari A. Yvon-Lewis, Texas A&M Univeristy, College Station, TX

4:00 PM

TJ12.1

Delivery of anthropogenically-sourced trace metals to the surface ocean in the eastern North Atlantic: A16N

Pamela M. Barrett, University of Washington, Seattle, WA; and J. A. Resing, N. J. Buck, C. S. Buck, W. M. Landing, and C. I. Measures

4:15 PM

TJ12.2

Atmospheric Deposition of Pesticides, PCB, PAH, Nutrients and Metals to Texas Coastal Estuaries

Terry L. Wade, Texas A&M University, College Station, TX; and S. T. Sweet

Recorded Presentation

4:30 PM

TJ12.3

Atmospheric Deposition Controls On The East Mediterranean Marine Ecosystem

S. Christodoulaki, University of Crete, Heraklion, Greece; and G. Petihakis, M. Kanakidou, and N. Mihalopoulos

Recorded Presentation

Handout (2.0 MB)

4:45 PM

TJ12.4

Aerosol Indirect Effect on Tropospheric Ozone via Lightning

Tianle Yuan, GSFC, Greenbelt, MD; and L. Remer, H. Bian, R. Albrecht, J. Ziemke, K. Pickering, L. Oreopoulos, S. Goodman, H. Yu, and D. Allen

Recorded Presentation

5:00 PM

TJ12.5

Aerosol Impacts on Cloud Properties—A Global Statistical Study

Jan Cermak, Ruhr-Universität Bochum, Bochum, Germany

5:15 PM

TJ12.6

New Particle Formation in Marine, Urban, and Terrestrial Environments—A Tribute to Robert A. Duce

Renyi Zhang, Texas A&M University, College Station, TX

Recorded Presentation

5:30 PM-7:30 PM: Monday, 7 January 2013

Reception and Exhibits Opening

Location: Exhibit Hall 4 (Austin Convention Center)

Tuesday, 8 January 2013

8:30 AM-9:30 AM: Tuesday, 8 January 2013

Session 2

Cloud Condensation Nuclei (CCN) and Ice Nuclei (IN) Properties of Aerosol: Measurement, Modeling and Impacts on Clouds—Part II

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Jian Wang, Brookhaven National Laboratory, Upton, NY

CoChair: Xiaohong Liu, University of Wyoming, Laramie, WY

8:30 AM

2.1

Invited Presentation: Challenges in aerosol-cloud condensation nuclei closure studies

Sonia M. Kreidenweis, Colorado State University, Fort Collins, CO

Recorded Presentation

8:45 AM

2.2

Kinetics of CCN activation and droplet growth observed in recent field campaigns

Fan Mei, Brookhaven National Laboratory, Upton, NY; and J. Wang

9:00 AM

2.3

CCN spectra Hoppel minima and cloud supersaturation

James G. Hudson, DRI, Reno, NV; and S. R. Noble

Recorded Presentation

9:15 AM

2.4

Simulations of Global Impact of Dust Speciation on Mixed-Phase Clouds Through Ice Nucleation

Xiaohong Liu, University of Wyoming, Laramie, WY; and Y. Wang, S. Ghan, N. Mahowald, and R. Scanza

Recorded Presentation

9:00 AM-11:00 AM: Tuesday, 8 January 2013

Spouses' Coffee

Location: Hilton Hotel (Austin Convention Center)

9:45 AM-11:00 AM: Tuesday, 8 January 2013

Formal Poster Viewing with Coffee Break

Location: Exhibit Hall 3 (Austin Convention Center)

11:00 AM-12:00 PM: Tuesday, 8 January 2013

Session 3

Aerosol Indirect Effects on Feedbacks and Characteristics of Deep Convective Storm Systems—Part I

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Susan van den Heever, Colorado State Univ., Fort Collins, CO

CoChair: Hugh Morrison, NCAR, Boulder, CO

3.1

Invited Presentation: Aerosol particle and trace gas transport within deep convective clouds: importance for the ice nuclei budget of the upper troposphere

11:00 AM

3.1A

Winter Cyclone Vorticity Responses to Atmospheric Electricity: are they due to Charge Modulation of Aerosol Scavenging Causing Storm Invigoration?

Brian A. Tinsley, Univ. of Texas, Richardson, TX

Recorded Presentation

11:15 AM

3.2

Aerosol Indirect Effects on Circulation and Radiative Forcing through Deep Convection Clouds: Long-time Effects

Jiwen Fan, PNNL, Richland, WA; and L. Y. R. Leung, D. Rosenfeld, Z. Li, and Q. Chen

11:30 AM

3.3

Time-dependent freezing in deep convection and dependencies on aerosol conditions

Vaughan Phillips, University of Lund, Lund, Sweden; and A. P. Khain and N. Benmoshe

11:45 AM

3.4

Impact of Convective Lifecycles and Associated Dynamic and Physical Structure of Deep Convections on Aerosol Transport and Cloud Microphysics

Sudip Chakraborty, Univ. of Texas, Austin, TX; and R. Fu and S. Massie

Themed Joint Session 22

Chemistry-Aerosol-Cloud/Climate Interactions: From Ocean to Continents, Part III

Location: Ballroom F (Austin Convention Center)

Hosts: (Joint between the Robert A. Duce Symposium; the 15th Conference on Atmospheric Chemistry; and the Fifth Symposium on Aerosol-Cloud-Climate Interactions )

Chairs: John Burrows, University of Breman, Breman, ; Slobodan Nickovic, WMO, Geneva, Geneva

11:00 AM

TJ22.1

(Keynote Presentation) Spatial-Temporal Aerosol Composition Trends Over the North Atlantic and the Relationship to African Dust Transport

Joseph M. Prospero, Univ. of Miami/RSMAS, Miami, FL; and R. Arimoto

Recorded Presentation

TJ22.2

(Invited Presentation) Air-sea fluxes of individual and collections of elements: impacts on the evolution of trace species and climate

11:15 AM

TJ22.2A

Scientific Serendipity over the Pacific

R. A. Duce, Texas A&M Univ., College Station, TX

11:30 AM

TJ22.3

Using Integrated Approaches of In-situ Observations, Laboratory Experiments and Modeling to Study Atmospheric Iron and Its Input to the Ocean: A New Lesson Learned from the Southern Ocean and Coastal Antarctica

Yuan Gao, Rutgers University, Newark, NJ; and G. Xu, D. Roberts-Semple, J. Zhan, and R. Jusino-Atresino

11:45 AM

TJ22.4

(Invited Presentation) Oxidization of SO2 to sulfate by O3, NO2 and nitrate on the surface of mineral dust particles

Tong Zhu, Peking University, Beijing, China; and M. Wang, T. Yu, D. Zhao, X. Song, and N. Zheng

12:00 PM-1:30 PM: Tuesday, 8 January 2013

Lunch Break

1:30 PM-3:00 PM: Tuesday, 8 January 2013

Themed Joint Session 23

Impacts of Anthropogenic Aerosols on Clouds, Precipitation, Circulation, and Severe Storms—Part I

Location: Room 5ABC (Austin Convention Center)

Hosts: (Joint between the Fifth Symposium on Aerosol-Cloud-Climate Interactions; and the 19th Conference on Planned and Inadvertent Weather Modification )

Chair: Jiwen Fan, PNNL, Richland, WA

CoChair: Daniel Rosenfeld, Hebrew University, Jerusalem,

1:30 PM

TJ23.1

Invited Presentation: Increasing Evidences of the Impact of Aerosols on Cloud, Precipitation and Radiation due to Aerosol Indirect Effects

Zhanqing Li, Univ. of Maryland, College Park, MD

Recorded Presentation

TJ23.2

Do hailstorms and tornadoes really 'rest on weekends'?

2:15 PM

TJ23.3

Aerosol effects on the microphysics of precipitation development in tropical and sub-tropical convective clouds

Roelof Bruintjes, NCAR, Boulder, CO; and C. Weeks, S. Tessendorf, and D. Axisa

Recorded Presentation

2:30 PM

TJ23.4

Does aerosol pollution of orographic clouds result in precipitation suppression in the Australian Snowy Mountains?

Thomas H. Chubb, Monash Univ., Melbourne, VIC, Australia; and S. T. Siems and M. J. Manton

Recorded Presentation

TJ23.5

Cloud Aerosol Interaction and Precipitation Enhancement Experiment (CAIPEEX) over India: Overview and Results

2:45 PM

TJ23.5A

Electrical Activity and Microphysics of Deep Convective Clouds

Nir Benmoshe, Hebrew University, Jerusalem, Israel; and A. P. Khain

Recorded Presentation

3:00 PM-3:30 PM: Tuesday, 8 January 2013

Coffee Break

Location: Exhibit Hall 4 (Austin Convention Center)

Meet the President

Location: Room 1 (Austin Convention Center)

3:30 PM-5:30 PM: Tuesday, 8 January 2013

Session 4

Aerosol-Cloud Interaction Representations in Regional and Global Models and Associated Climate Impact

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: William K. M. Lau, NASA/GSFC, Greenbelt, MD

CoChair: L. Ruby Leung, PNNL, Richland, WA

3:30 PM

4.1

Invited Presentation: Physical mechanisms of cloud-aerosol interaction at different scales

Alexander P. Khain, Hebrew University, Jerusalem, Israel

Recorded Presentation

4:00 PM

4.2

Invited Presentation: Aerosol indirect radiative forcing quantification from different data sources

Johannes Quaas, University of Leipzig, Leipzig, Germany; and M. Salzmann

4:30 PM

4.3

Global Simulations of Aerosol-Cloud-Climate Interactions: Linking the Micro to Global Scale

Andrew Gettelman, NCAR, Boulder, CO; and H. Morrison and M. Lebsock

Recorded Presentation

4:45 PM

4.4

Investigation of aerosol indirect effects on regional climate using a cumulus microphysics parameterization

Kyo-Sun Sunny Lim, PNNL, Richland, WA; and J. Fan, R. Leung, P. L. Ma, B. Singh, and G. Zhang

5:00 PM

4.5

Effects of Natural Dust and Sulfate on Atmospheric Circulation and Radiation in CESM 1.0: Comparison of Prescribed v. Interactive Emissions Schemes

Michael J. DeFlorio, SIO/Univ. Of California, San Diego, CA; and S. J. Ghan, B. Singh, A. J. Miller, D. R. Cayan, L. M. Russell, and D. J. Erickson III

Recorded Presentation

5:15 PM

4.6

Cloud and Climate Impacts in a Hazy World Simulation

Daniel A. Rothenberg, MIT, Cambridge, MA; and C. Wang

7:30 PM-9:30 PM: Tuesday, 8 January 2013

Duce Symposium Banquet

Location: Hilton Hotel (Austin Convention Center)

Wednesday, 9 January 2013

8:30 AM-10:00 AM: Wednesday, 9 January 2013

Themed Joint Session 31

News from the National Climate Assessment, Hot Off the Press: Part I

Location: Ballroom C (Austin Convention Center)

Hosts: (Joint between the 25th Conference on Climate Variability and Change; and the Fifth Symposium on Aerosol-Cloud-Climate Interactions )

Chair: Emily Therese Cloyd, US Global Change Research Program, Washington, DC

8:30 AM

TJ31.1

The National Climate Assessment: Overview and Key Findings [INVITED]

Kathy Jacobs, University of Arizona, Tucson, AZ; and J. Melillo

Recorded Presentation

9:00 AM

TJ31.2

The U.S. National Climate Assessment: The Science of Climate Change [INVITED]

Donald J. Wuebbles, University of Illinois, Urbana, IL; and J. E. Walsh, K. Hayhoe, K. E. Kunkel, G. Stephens, P. Thorne, R. S. Vose, M. F. Wehner, and J. Willis

Recorded Presentation

9:15 AM

TJ31.3

Assessing changes in Extreme Weather and Climate Events [INVITED]

Kenneth E. Kunkel, NOAA/Cooperative Institute for Climate and Satellites, Asheville, NC

Recorded Presentation

9:30 AM

TJ31.4

Short-lived radiative forcings of the climate system [INVITED]

Graeme Stephens, JPL/California Institute of Technology, Pasadena, CA

Recorded Presentation

9:45 AM

Discussion

9:00 AM-11:00 AM: Wednesday, 9 January 2013

Spouses' Coffee

Location: Hilton Hotel (Austin Convention Center)

10:00 AM-10:30 AM: Wednesday, 9 January 2013

Coffee Break

Location: Exhibit Hall 4 (Austin Convention Center)

Meet the President

Location: Room 1 (Austin Convention Center)

10:30 AM-12:00 PM: Wednesday, 9 January 2013

Themed Joint Session 35

News from the National Climate Assessment, Hot Off the Press: Part II

Location: Ballroom C (Austin Convention Center)

Hosts: (Joint between the 25th Conference on Climate Variability and Change; and the Fifth Symposium on Aerosol-Cloud-Climate Interactions )

Chair: Emily Therese Cloyd, US Global Change Research Program, Washington, DC

10:30 AM

Introductory Notes by Emily Cloyd

Recorded Presentation

10:45 AM

TJ35.1

Overview of the Water Resources Chapter of the 2013 National Climate Assessment [INVITED]

Paul Fleming, Seattle Public Utilities, Seattle, WA; and A. Georgakakos

Recorded Presentation

TJ35.2

Land, Energy and Water Systems: Intersects and Climate [INVITED]

11:15 AM

TJ35.2A

Mitigation

Anthony Janetos, Univ of Maryland, College Park, MD

Recorded Presentation

11:30 AM

TJ35.3

Climate Effects on Agriculture [INVITED]

Eugene S. Takle, Iowa State University, Ames, IA; and J. L. Hatfield

Recorded Presentation

11:45 AM

TJ35.4

The 2013 US National Climate Assessment: Impacts of Climate Change on Ecosystems and Biogeochemical Cycles, and Opportunities for Adaptation and Mitigation [INVITED]

Christopher Michael Clark, EPA, Washington, DC; and N. Grimm

Recorded Presentation

12:00 PM

Discussion

Themed Joint Session 51

Aerosol-cloud Interactions in Weather Forecasting

Location: Room 9A (Austin Convention Center)

Hosts: (Joint between the 19th Conference on Planned and Inadvertent Weather Modification; and the Fifth Symposium on Aerosol-Cloud-Climate Interactions )

Cochairs: William. R. Cotton, Colorado State University, Fort Collins, CO; Daniel Rosenfeld, Hebrew University, Jerusalem, Non US

10:30 AM

TJ51.1

The Potential Impact of Aerosols on Severe and Tropical Storms

Barry H. Lynn, Hebrew Univ., Jerusalem, Israel; and A. Khain

Recorded Presentation

10:45 AM

TJ51.2

What is the Role of Aerosol Particle Size Distributions on Precipitation in Coastal Urban Environments?

Nathan Hosannah, City College, New York, NY; and J. E. González, D. Comarazamy, and B. Bornstein

Recorded Presentation

11:00 AM

TJ51.3

CCN Pollution Impacts on Hailstorms

William. R. Cotton, Colorado State Univ., Fort Collins, CO; and A. Loftus and G. G. Carrio

Recorded Presentation

11:15 AM

TJ51.4

Potential Influences of Aerosol Concentrations on Mode and Degree of Development in Mid-continental Convective Clouds during POLCAST4

Jeffrey S. Tilley, Univ. of North Dakota, Grand Forks, ND ; and D. Delene and P. A. Kucera

Recorded Presentation

11:30 AM

TJ51.5

Improving tropical cyclone forecasting skill: Investigating the impact of aerosols on the intensity of an idealized tropical cyclone

Stephen R. Herbener, Colorado State Univ., Fort Collins, CO; and S. van den Heever

Recorded Presentation

11:45 AM

TJ51.6

Indirect radiative forcing of climate due to aerosols over the continental United States simulated by the two-way coupled WRF-CMAQ model

Shaocai Yu, University, Zhejiang, China, China; and R. Mathur, J. Pleim, D. Wong, and R. Gilliam

Recorded Presentation

12:00 PM-1:30 PM: Wednesday, 9 January 2013

Lunch Break

1:30 PM-2:30 PM: Wednesday, 9 January 2013

Session 5

Aerosol Direct and Indirect Radiative Effects: Insights from Models & Measurements - Part I

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Jon Thompson, Texas Tech University, Lubbock, TX

CoChair: Zhanqing Li, Univ. of Maryland, College Park, MD

1:30 PM

5.1

Cloud tunings in a coupled climate model and their impact on 20th century warming

Jean-Christophe Golaz, NOAA/GFDL, Princeton, NJ; and L. W. Horowitz and H. Levy II

Recorded Presentation

1:45 PM

5.2

Nonlocal Component of Radiative Flux Perturbation

Yi Ming, GFDL, Princeton, NJ; and V. Ramaswamy

2:00 PM

5.3

Reconciling estimates for the first aerosol indirect forcing from satellites and models

Cheng Zhou, University of Michigan, Ann Arbor, MI; and J. E. Penner and S. S. Lee

Recorded Presentation

2:15 PM

5.4

The global effect of nitric acid on cloud activation and the associated radiative forcings

Ari Laaksonen, Finnish Meteorological Institute and University of Eastern Finland, Finland; and R. Makkonen, M. Kulmala, S. Romakkaniemi Sr., H. Kokkola, P. Räisänen, S. Rast, J. Feichter, and P. Stier

Recorded Presentation

2:30 PM-4:00 PM: Wednesday, 9 January 2013

Formal Poster Viewing with Coffee Break

Location: Exhibit Hall 3 (Austin Convention Center)

Poster Session 2

Poster session 2 - cloud, circulation and climate (Wed/Thu)

Location: Exhibit Hall 3 (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Jiwen Fan, PNNL, Richland, WA

Poster 767 has been moved. New paper number is TJ23.5A

Poster 752 has been moved. New paper number is 9.1A

Poster 773 has been moved. New paper number is 6.6A

Poster 769 has been moved. New paper number is 3.1A

753

Contribution of new particle formation to cloud condensation nuclei in Asian outflow

Sang-Woo Kim, Seoul National University, Seoul, Korea, Republic of (South); and Y. kim, S. C. Yoon, K. Y. Kim, and J. Jung

754

Relationships Between Cloud Liquid Water Content, Cloud Droplet Number Concentration, and Cloud Droplet Distribution for Summertime Convective Clouds in the Northern Plains

Jeffrey S. Tilley, Univ. of North Dakota, Grand Forks, ND ; and D. Delene

755

Assessing the Variability of Cloud Droplet Sensitivity to Aerosols in Height and Time

Shannon L. Capps, Georgia Institute of Technology, Atlanta, GA; and V. A. Karydis, C. Henze, A. G. Russell, and A. Nenes

756

Aerosol effect on the light precipitation in association with the urbanization effect

Byung-Gon Kim, Gangneng-Wonju National University, Gangnung, Korea, Republic of (South); and S. H. Eun, Y. J. Kim, and S. Y. Hong

757

The aerosol-induced impacts on South Asian monsoon estimated from Fengyun-2 observations of the cloud effective particle radius

Hiroya Endo, Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan; and H. Ishikawa and Y. Oku

Handout (1.7 MB)

758

Empirical Studies of Oxalic Acid Aerosol in Summer Cloud Water and fine PM in the Northeastern U.S

Jessica A. Sagona, Rutgers University, New Brunswick, NJ; and M. A. Mazurek and J. A. Dukett

Handout (180.9 kB)

759

The relation between aerosol optical depth and lightning from the tropics to the mid-latitudes

Beata Kucienska, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico; and G. Raga, O. Altaratz, I. Koren, and A. I. Quintanar

Manuscript (369.7 kB)

Handout (435.9 kB)

760

On the source of elevated pollution layer: A case study using CAIPEEX observations and WRF-chem

S. Dipu, Indian Institute of Tropical Meteorology, Pune, Maharashtra, India; and P. Thara, G. Pandithurai, J. Dudhia, G. Pfister, and K. Rajesh

761

Applying super-droplets as a compact representation of warm-rain microphysics for aerosol-cloud-aerosol interactions

Anna Jaruga, University of Warsaw, Warsaw, Poland; and S. Arabas and H. Pawlowska

Handout (9.7 MB)

762

Towards Improved High-Resolution Forecasts of Tropical Storm Development and Intensity Changes

Barry H. Lynn, Hebrew Univ. of Jerusalem, Jerusalem, Israel; and A. Khain, D. Rosenfeld, J. W. Bao, and T. Yaun

Handout (634.8 kB)

763

Modeling of Ice Clouds Observed during ISDAC in Polluted and Pristine Air Masses

Maxime Breau-Roussel, University of Quebec, Montreal, QC, Canada; and E. Girard

Handout (762.6 kB)

764

Measurements and Parameterization of Ice Nuclei Concentrations at a Forested Site in Colorado: Results from the BEACHON-RoMBAS Campaign

Yutaka Tobo, Colorado State University, Fort Collins, CO; and A. J. Prenni, P. J. DeMott, E. Garcia, C. S. McCluskey, G. Tian, S. M. Kreidenweis, J. A. Huffman, C. Pöhlker, and U. Pöschl

765

A Novel, Efficient Approach to Investigating Sensitivities of Ice Crystal Concentration: Development and Evaluation of the Adjoint of a Physically-Based Cirrus Cloud Formation Parameterization

Benjamin Sheyko, Georgia Institute of Technology, Atlanta, GA; and S. L. Capps, D. Barahona, and A. Nenes

766

Aerosols-Cloud-Microphysics Interactions in Tropical Cyclones using the WRF-ARW model with a new Aerosol-Aware Microphysics Scheme

Yaítza Luna-Cruz, Howard Univ., Washington, DC; and G. Thompson, A. J. Heymsfield, G. Jenkins, T. Eidhammer, and A. Bansemer

The Study of Mechanisms of Aerosol Indirect Effects on Glaciated Clouds

768

On the robustness of aerosol effects on an idealized supercell storm simulated with a cloud system-resolving model

Hugh Morrison, NCAR, Boulder, CO

770

The Role of Vertical Wind Shear at Different Levels in Determining Aerosol Effects on Deep Convection

Jiwen Fan, PNNL, Richland, WA; and Q. Chen

771

The Impact of Saharan Air Layer Dust on the Intensity and Intensity Change of Hurricane Earl

Gary L. Bucher, George Mason University, Fairfax, VA; and Z. Boybeyi

772

WRF-Chem simulations of aerosol impacts on summer monsoon precipitation over China

Longtao Wu, UCLA, Pasadena, CA; and H. Su and J. H. Jiang

Handout (2.7 MB)

774

First aerosol indirect effect estimates in marine stratocumulus clouds using airborne observations during VOCALS-REx

David Painemal, NASA Langley Research Center/SSAI, Hampton, VA; and P. Zuidema

775

Effects of sea-salt aerosols on precipitation in Trade-Wind Cumulus

Yefim Kogan, CIMMS/Univ. of Oklahoma, Norman, OK; and D. B. Mechem and K. Y. Choi

776

Precipitation trends in Mexico City and their relation to microphysical and surface processes

Arturo I. Quintanar, Centro de Ciencias de la Atmosfera UNAM, Mexico City, Distrito Federal, Mexico; and C. Ochoa-Moya, G. Raga, and D. Baumgardner

777

Impact of Cloud Microphysics Parameterization on Model Simulation of Chemistry-Aerosol-Cloud Interaction: a Case Study

Wanmin Gong, EC, Downsview, ON, Canada; and J. Zhang, J. A. Milbrandt, P. A. Makar, R. Leaitch, and J. W. Strapp

Handout (536.4 kB)

901

Large-Scale Interactions of African Smoke and Dust Aerosols with Tropical/ Subtropical Atmospheric Circulations and Precipitation

Farnaz Hosseinpour, DRI, Reno, NV; and E. M. Wilcox

4:00 PM-5:30 PM: Wednesday, 9 January 2013

Session 6

Aerosol Indirect Effects on Feedbacks and Characteristics of Deep Convective Storm Systems - Part II

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: W. -K. Tao, NASA/GSFC, Greenbelt, MD

CoChair: Susan van den Heever, Colorado State Univ., Fort Collins, CO

4:00 PM

6.1

Invited Presentation: Aerosol-induced changes in the organization of Tropical mixed-phase convective clouds

Seoung-Soo Lee, NOAA, Boulder, CO; and G. Feingold

Recorded Presentation

4:15 PM

6.2

Invited Presentation: Aerosol Processing and Consequential Indirect Effects on Supercells and Squall Lines

Zachary J. Lebo, CIRES/Univ. of Colorado, Boulder, CO; and H. Morrison

Recorded Presentation

4:30 PM

6.3

Long-term CRM Simulations of Aerosol-Convection Interaction in the Tropics

Derek J. Posselt, University of Michigan, Ann Arbor, MI; and E. L. Dagg and S. M. Saleeby

Recorded Presentation

4:45 PM

6.4

Deep convective cloud system size and structure: thermodynamic forcing and modification by aerosols

Eric M. Wilcox, DRI, Reno, NV; and T. Yuan and D. J. Posselt

Recorded Presentation

5:00 PM

6.5

Investigating the relationship between aerosols, convective ice and detrained water vapor in the upper troposphere

George P. Kablick III, University of Maryland, College Park, College Park, MD; and Z. Li

6.6

Observed and Synthetic Satellite Imagery of Aerosol Influences on Thunderstorm Anvils

5:15 PM

6.6A

Assessing the Impacts of Aerosol on the Growth of Cumulus Congestus Clouds

Amanda M. Sheffield, Colorado State University, Fort Collins, CO; and S. C. van den Heever and S. M. Saleeby

Recorded Presentation

Themed Joint Session 40

Atmospheric Chemistry at the Climate/Policy Interface

Location: Room 16A (Austin Convention Center)

Hosts: (Joint between the Fifth Symposium on Aerosol-Cloud-Climate Interactions; the 15th Conference on Atmospheric Chemistry; the 25th Conference on Climate Variability and Change; and the Eighth Symposium on Policy and Socio-economic Research )

Chair: Juliane L. Fry, Reed College, Portland, OR

4:00 PM

TJ40.1

Invited Presentation: Comparing Science and Policy Across Environmental Issues

Susan Solomon, MIT, Cambridge, MA

4:30 PM

TJ40.2

Invited Presentation: Narrative Descriptions to Improve the Salience of Climate Projections to Policy and Planning

R. B. Rood, Univ. of Michigan, Ann Arbor, MI

Recorded Presentation

5:00 PM

TJ40.3

Retrospective Evaluation of Recent State Implementation Plans for Ozone

Daniel S. Cohan, Rice Univ., Houston, TX; and A. H. Pegues

Recorded Presentation

5:15 PM

TJ40.4

The Role of Intercontinental Transport in a Changing Climate

Timothy Glotfelty, North Carolina State Univ., Raleigh, NC; and Y. Zhang, D. Streets, and P. Karamchandani

Recorded Presentation

5:30 PM-6:30 PM: Wednesday, 9 January 2013

Awards Banquet Reception in the Exhibit Hall

Location: Exhibit Hall 4 (Austin Convention Center)

7:00 PM-10:00 PM: Wednesday, 9 January 2013

93rd AMS Awards Banquet

Location: Ballroom D (Austin Convention Center)

Thursday, 10 January 2013

8:30 AM-9:30 AM: Thursday, 10 January 2013

Themed Joint Session 44

Impacts of Anthropogenic Aerosols on Clouds, Precipitation, Circulation, and Severe Storms, Part II

Location: Room 5ABC (Austin Convention Center)

Hosts: (Joint between the Fifth Symposium on Aerosol-Cloud-Climate Interactions; and the 19th Conference on Planned and Inadvertent Weather Modification )

Chair: Daniel Rosenfeld, Hebrew University , Jerusalem,

CoChair: Zhanqing Li, University of Maryland, College Park, MD

8:30 AM

J44.1

Invited Presentation: Impact of Aerosols on Convective Clouds and Precipitation

Wei-Kuo Tao, NASA, Greenbelt, MD; and J. P. Chen, C. Wang, C. Zhang, and Z. Li

Recorded Presentation

8:45 AM

J44.2

Evidence of Microphysical Buffering of CCN Impacts on Wintertime Orographic clouds

W. R. Cotton, Colorado State Univ., Fort Collins, CO; and G. G. Carrio and S. M. Saleeby

Recorded Presentation Manuscript (705.8 kB)

9:00 AM

J44.3

Aerosol-Induced Feedbacks within Tropical Anvil Clouds

Susan C. van den Heever, Colorado State Univ., Fort Collins, CO

Recorded Presentation

9:15 AM

J44.4

Pre-Monsoon Aerosol-Cloud-Rainfall Interactions in the Central Himalayas due to Regional-Scale Pollution in the Indo-Gangetic Plains

Prabhakar Shrestha, Duke Univ., Durham, NC; and A. P. Barros, A. Khlystov, and A. Wilson

Recorded Presentation

9:45 AM-11:00 AM: Thursday, 10 January 2013

Formal Poster Viewing with Coffee Break

Location: Exhibit Hall 3 (Austin Convention Center)

11:00 AM-12:00 PM: Thursday, 10 January 2013

Session 7

Impacts of Natural Aerosols (E.G., Biogenic, Dust, Sea Salt and Smoke) On Climate—Part I

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Mian Chin, NASA/GSFC, Greenbelt, MD, MD

CoChair: Tianle Yuan, GSFC, Greenbelt, MD

11:00 AM

7.1

Invited Presentation: Mechanisms of Saharan dust transport and the interactions with the Atlantic ITCZ

William K. M. Lau, NASA/GSFC, Greenbelt, MD; and K. M. Kim

11:15 AM

7.2

Invited Presentation: On the locality of smoke semi-direct effect and indirect effect

Jun Wang, University of Nebraska-Lincoln, Lincoln, NE; and C. Ge and J. S. Reid

Recorded Presentation

11:30 AM

7.3

Influence of Saharan Dust on the Microphysical Structure of Deep Tropical Convection

Stephen M. Saleeby, Colorado State University, Fort Collins, CO; and S. C. van den Heever and C. H. Twohy

Recorded Presentation

11:45 AM

7.4

Aerosol, cloud, and precipitation properties observed over the eastern Caribbean and their interactions

Eunsil Jung, Univ. of Miami/RSMAS, Miami, FL; and B. A. Albrecht

Recorded Presentation

12:00 PM-1:30 PM: Thursday, 10 January 2013

Lunch Break

1:30 PM-3:00 PM: Thursday, 10 January 2013

Session 8

Impacts of Natural Aerosols (E.G., Biogenic, Dust, Sea Salt and Smoke) On Climate—Part II

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Tianle Yuan, GSFC, Greenbelt, MD

CoChair: Hongbin Yu, NASA Goddard Space Flight Center, Greenbelt, MD

1:30 PM

8.1

Invited Presentation: Volcanic aerosol contributions to the decadal stratospheric aerosol trend

Mian Chin, NASA/GSFC, Greenbelt, MD, MD; and T. Diehl, Q. Tan, N. A. Krotkov, W. Reed, and J. P. Vernier

1:45 PM

8.2

Assessment of Trans-Pacific Dust Transport and Its Contributions to North America based on Satellite Measurements

Hongbin Yu, NASA Goddard Space Flight Center, Greenbelt, MD; and L. Remer, M. Chin, H. Bian, Q. Tan, T. Yuan, and Y. Zhang

2:00 PM

8.3

Quantifying above-cloud aerosols through integrating multisensor measurementes from A-train satellitesast Atlantic Ocean

Yan Zhang, USRA/MSU, Greenbelt, MD; and H. Yu

Recorded Presentation

2:15 PM

8.4

Aerosol transport and optical properties of the 2012 North American wildfires

Timothy Logan, Grand Forks, ND; and B. Xi, A. D. Kennedy, and K. Giannecchini

Recorded Presentation

2:30 PM

8.5

Eyjafjallajökull Volcano Plume Particle-Type Characterization from Space-Based Multi-angle Imaging

Ralph Kahn, NASA/GSFC, Greenbelt, MD; and J. A. Limbacher

Recorded Presentation

2:45 PM

8.6

A Study on the Low-elevation Clouds over the Southern Ocean with A-Train Observation and WRF Simulations

Yi Huang, Monash University, Monash, VIC, Australia; and T. H. Chubb, S. T. Siems, and M. J. Manton

3:00 PM-3:05 PM: Thursday, 10 January 2013

Registration Closes

3:00 PM-3:30 PM: Thursday, 10 January 2013

Coffee Break

Location: Levels 3 and 4 (Austin Convention Center)

Meet the President

Location: Room 1 (Austin Convention Center)

3:30 PM-5:30 PM: Thursday, 10 January 2013

Session 9

Aerosol Direct and Indirect Radiative Effects: Insights from Models & Measurement—Part II

Location: Room 5ABC (Austin Convention Center)

Host: Fifth Symposium on Aerosol-Cloud-Climate Interactions

Chair: Yi Ming, Geophysical Fluid Dynamics Laboratory, Princeton, NJ

CoChair: Jon Thompson, Texas Tech University, Lubbock, TX

9.1

Can an influence of changing aerosol emissions be detected in the pattern of surface temperature change between 1970 and 2000?

3:30 PM

9.1A

Aircraft measurement of vertical and horizontal distributions of aerosol and cloud condensation nuclei (CCN) number concentrations in and around the Korean Peninsula

Seong Soo Yum, Yonsei University, Seoul, Korea, Republic of (South); and J. H. Kim

3:45 PM

9.2

Reconciling observations and models of the indirect effect from cloud to climate scales

Allison McComiskey, NOAA, Boulder, CO; and G. Feingold

4:00 PM

9.3

Changes in Ice Water Content Altitude Profiles as a Function of Absorptive Aerosol Optical Depth

Steve Massie, NCAR, Boulder, CO; and C. Bardeen, J. Jiang, M. Wang, R. Fu, and J. Delanoë

4:15 PM

9.4

The effect of direct anthropogenic aerosol forcing on the Great Plains Low Level Jet

Allison Steiner, University of Michigan, Ann Arbor, MI; and R. C. Owen

4:30 PM

9.5

Insights on Direct Forcing: Aerosol Albedo Measurements in the Visible and Near UV

Jonathan Thompson, Texas Tech University, Lubbock, TX; and L. Ma, J. L. Jimenez, P. Hayes, K. Adachi, P. Buseck, R. Weber, X. Zhang, and J. Liu

Recorded Presentation

4:45 PM

9.6

Classification and Investigation of Asian Aerosol Properties

Timothy Logan, Grand Forks, ND; and B. Xi, X. Dong, Z. Li, and M. Cribb

Recorded Presentation Manuscript (86.9 kB)

5:00 PM

9.7

Sensitivity of Aerosol Climate Forcing to the Existing Satellite Observations

Jianglong Zhang, Univ. of North Dakota, Grand Forks, ND; and J. S. Reid, J. R. Campbell, E. J. Hyer, R. S. Johnson, Y. Shi, and D. L. Westphal

5:15 PM

9.8

Probing Uncertainty in Aerosol Radiative Forcing: Sensitivity Analysis with a Single Climate Model

Christopher G. Fletcher, Univ. of Waterloo, Waterloo, ON, Canada; and J. J. Blackstock and B. Kravitz

Recorded Presentation

5:00 PM-5:05 PM: Thursday, 10 January 2013

AMS 93rd Annual Meeting Adjourns

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