A41E:
Mineral Dust Aerosols: From Small-Scale Insights to Large-Scale Understanding I Posters

Thursday, 18 December 2014: 8:00 AM-12:20 PM
Chairs:  Jasper F Kok, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
Primary Conveners:  Jasper F Kok, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
Co-conveners:  Amato T Evan, Scripps Institute of Oceanography, La Jolla, CA, United States, Kerstin Schepanski, Leibniz Institute for Tropospheric Research, Leipzig, Germany and James King, Indiana University Bloomington, Bloomington, IN, United States
OSPA Liaisons:  James King, Indiana University Bloomington, Bloomington, IN, United States

Abstracts Submitted to this Session:

 
Potential Dust Emissions from Sources in the Southern Hemisphere.
Abinash Bhattachan, University of Virginia Main Campus, Charlottesville, VA, United States, Paolo D'Odorico, Univ Virginia, Charlottesville, VA, United States and Greg S Okin, UCLA, Los Angeles, CA, United States
 
The Role of Meteorology and Surface Condition to Multi-Decadal Variations of Dust Emission in Sahara and Sahel
Dongchul Kim1, Mian Chin2, Thomas L Diehl3, Huisheng Bian4, Molly Elizabeth Brown2, Lorraine Ann Remer5 and William Ross Stockwell6, (1)NASA/GSFC, Greenbelt, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)NASA GSFC, Greenbelt, MD, United States, (4)NASA Goddard Space Flight Ctr, Greenbelt, MD, United States, (5)University of MD Baltimore County, Baltimore, MD, United States, (6)Howard University, Washington, DC, United States
 
Climatology and variability of the Middle Eastern summer Shamal wind : Implications to dust storm variability
Yan Yu, University of Wisconsin Madison, Madison, WI, United States and Michael Notaro, University of Wisconsin-Madison, Madison, WI, United States
 
Dust and highway safety in the Southern Plains of the US
Junran Jimmy Li, University of Tulsa, Tulsa, OK, United States
 
Relating Observations of Natural Wind Erosion Events with Field Wind Tunnel Measurements
Ted M Zobeck and Robert S Van Pelt, USDA/ARS, Lubbock, TX, United States
 
Dust transport from glacierized rivers of southern Alaska to the Gulf of Alaska: Interannual variability in magnitude and sources
John Crusius, USGS at U Washington, Seattle, WA, United States, Andrew W Schroth, University of Vermont, Burlington, VT, United States, Robert W Campbell, Prince William Sound Science Center, Cordova, AK, United States, Joeseph Resing, Pacific Marine Environmental Laboratory, Seattle, WA, United States and Santiago Gasso, GESTAR/NASA, Silver Spring, MD, United States
 
Internal boundary layer devleopment over a salt pan: Measured and modelled dust emissions
James King1, Giles Wiggs2, Karsten Haustein2, Frank D Eckardt3, David S G Thomas2 and Richard Washington2, (1)Indiana University Bloomington, Bloomington, IN, United States, (2)University of Oxford, Oxford, United Kingdom, (3)University of Cape Town, Cape Town, South Africa
 
DO4Models: Testing the Performance of Current Dust Emission Schemes from a Box and Climate Model Perspective
Karsten Haustein1, Richard Washington1, James King2, Giles Wiggs1, David S G Thomas1 and Laurent Menut3, (1)University of Oxford, Oxford, United Kingdom, (2)Indiana University Bloomington, Bloomington, IN, United States, (3)Lab Meteorologie Dynamique, Palaiseau Cedex, France
 
Radiative Effects of Saharan Mineral Dust Aerosols on the Structure of African Easterly Waves
Emily Bercos-Hickey, Terrence R Nathan and Shu-Hua Chen, University of California Davis, Davis, CA, United States
 
Radiative Effect of Saharan Mineral Dust on the Nonlinear Dynamics of African Easterly Waves
Dustin Grogan, Terrence R Nathan and Shuhua Chen, University of California Davis, Davis, CA, United States
 
A Theory for the Effects of Dust-Radiative Heating on the Linear and Weakly Nonlinear Dynamics of African Easterly Waves
Terrence R Nathan, Dustin Grogan and Shu-Hua Chen, University of California Davis, Davis, CA, United States
 
Dust Propagation and Radiation In the Presence of a Low-level Jet in Central China on March 17, 2010
Bruce Keith McDowell, Organization Not Listed, Washington, DC, United States and Shuhua Chen, University of California Davis, Land, Air and Water Resources, Davis, CA, United States
 
Low-level Jest and Its effects on Dust Emission over Taklimakan Desert
Jinming Ge1, Huayue Liu1, Qiang Fu2 and Jianping Huang1, (1)LZU Lanzhou University, Lanzhou, China, (2)Univ Washington, Seattle, WA, United States
 
Response of mesoscale convective system (MCS) and cold pool formation to dust-radiative effects
Mark T Waylonis and Shuhua Chen, University of California Davis, Davis, CA, United States
 
On the Role of Flash Floods for Dust Emission over North Africa: Alluvial Sediments acting as Dust Source
Kerstin Schepanski1, Lars Klueser2 and Ina Tegen1, (1)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (2)German Aerospace Center, DLR, Oberpfaffenhofen, Germany
 
Mineralogical, Chemical, and Optical Interrelationships of Airborne Mineral Dusts
Johann P Engelbrecht1, Hans Moosmuller1, Samuel L Pincock1, R.K.M. Jayanty2 and Gary Casuccio3, (1)Desert Research Institute, Reno, NV, United States, (2)Research Triangle Institute, Research Triangle Park, NC, United States, (3)RJ Lee Group, Inc, Monroeville, PA, United States
 
Characterizing Mineral Dust from the Arabian Coast of the Red Sea
Jishprakash Puthan Purakkal1, Georgiy L Stenchikov1 and Johann P Engelbrecht2, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)Desert Research Institute, Reno, NV, United States
 
Observation of Individual Particle Morphology, Mineralogy in tandem with Columnar Spectral Aerosol Optics: A Summertime Study over North western India
Sumit Mishra1, Nabanita Saha1, Sukhvir Singh1, R Agnihotri1, C Sharma1, M. V. S. N. Prasad1, B. C. Arya1, T. Naaraayanan1, S. Gautam1, J. S. Rathore2, V. K. Soni3 and J. S. Tawale1, (1)National Physical Laboratory, New Delhi, India, (2)Jai Narain Vyas University, Jodhpur-342001, India, (3)India Meteorological Department, New Delhi-110003, India
 
Light Absorption by Soil Dust in Regional Haze over the United States
Warren H White, Krystyna Trzepla and Nicole P Hyslop, University of California Davis, Davis, CA, United States
 
Geochemical Fingerprinting of Trans-Atlantic African Dust Based on Radiogenic Sr-Nd-Hf Isotopes and Rare Earth Element Anomalies
Ali Pourmand1, Joseph M Prospero1 and Arash Sharifi2, (1)University of Miami, Miami, FL, United States, (2)University of Miami, 1- Neptune Isotope Laboratory (NIL), Department of Marine Geosciences, , Rosenstiel School of Marine and Atmospheric Science, Miami, FL, United States
 
Asian Dust Particles Identified with Microscopes: Aging, Mixing and Subsequence
Daizhou Zhang, Prefectural University of Kumamoto, Kumamoto, Japan, Yasunobu Iwasaka, Prefectural University of Shiga, Shiga, Japan and Guang-Yu Shi, Institute of Atmospheric Physics, Beijing, China
 
Impact of Dust Events during 2003-2014 on the Ecological Changes in Bohai Sea (China)
Akshansha Chauhan1, Sheng Zheng2,3, Chunxiang Cao2 and Ramesh P Singh4, (1)Vidya College of Engineering, Meerut, India, (2)State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Beijing 100101, China, (3)University of Chinese Academy of Sciences, Beijing 100049, China, (4)Chapman University, Orange, CA, United States
 
Electron Microanalysis of Aerosols Collected at Mauna Loa Observatory During an Asian Dust Storm Event
Joseph M. Conny1, Robert D Willis2, Diana Luz Ortiz-Montalvo1 and Aidan Colton3, (1)National Institute of Standards and Technology Gaithersburg, Gaithersburg, MD, United States, (2)Environmental Protection Agency Research Triangle Park, Research Triangle Park, NC, United States, (3)NOAA Hilo, Hilo, HI, United States
 
Characterization of long-range transported Saharan dust by means of ground-based Raman and depolarization lidar measurements at Barbados
Silke Gross1, Volker Freudenthaler2, Andreas Schäfler1, Carlos Toledano3, Matthias Wiegner2, Bernadett Weinzierl1,2 and Gerhard Ehret1, (1)German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (2)Ludwig-Maximilians-Universität, Meteorological Institute, München, Germany, (3)Universidad de Valladolid, Grupo de Optica Atmosferica, Valladolid, Spain
 
Dust Storm over the Middle East: Retrieval Approach, Source Identification, and Trend Analysis
Ali Moridnejad1, Neamat Karimi2 and Parisa A. Ariya1, (1)McGill University, Montreal, QC, Canada, (2)Water Research Institute,, Department of Water Resources Research, Tehran, Iran
 
The Link Between Mineral Dust and Wind Speed: Implications for Wind Energy in the Maghreb
Zachary McGraw and Trude Storelvmo, Yale University, New Haven, CT, United States
 
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