A23C:
Long-Range Transport of Dust and Pollution in the Past, Present, and Future III Posters


Session ID#: 7725

Session Description:
With the changing land-use, land-cover and climate, dust storms have become more frequent. Dusts are produced from the desert regions of the world and are transported to long distances, affecting human health, transport industry (aviation), oceanic/terrestrial nutrient supplies, atmospheric and cloud properties. The track of dust storms can change quickly depending upon prevailing atmospheric and meteorological conditions. Thus, emission mechanisms of dust and their intercontinental transport have drawn large interests equally amongst the experimentalist and modelers. An early warning system of present day dust transport and transformation, and future climate feedback will help us alleviate large-scale damages and improve the utilization for biological productivity. 

We invite contributions related to dusts and their local, regional and global impacts on human  health, monsoons, clouds, hydrological cycle, ocean color/biology, atmospheric radiation, snow and glaciers.

Primary Convener:  Prabir Kumar Patra, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Conveners:  Ilan Koren, Weizmann Institute of Science, Earth and Planetary Sciences, Rehovot, Israel, Ramesh P Singh, Chapman University, School of Earth and Environmental Sciences, Orange, CA, United States and Hesham Mohamed El-Askary, Chapman University, Orange, CA, United States
Chairs:  Santiago Gassó, University of Maryland/NASA, ESSIC, College Park, MD, United States, Gisela Winckler, Columbia University & Lamont-Doherty Earth Observatory, Palisades, NY, United States, William A Sprigg, University of Arizona, Atmospheric Sciences, Tucson, AZ, United States and Hesham Mohamed El-Askary, Chapman University, Orange, CA, United States
OSPA Liaison:  Santiago Gassó, University of Maryland/NASA, ESSIC, College Park, MD, United States
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0426 Biosphere/atmosphere interactions [BIOGEOSCIENCES]
1631 Land/atmosphere interactions [GLOBAL CHANGE]
4313 Extreme events [NATURAL HAZARDS]

Abstracts Submitted to this Session:

Modelling Convective Dust Storms in Large-Scale Weather and Climate Models (62533)
Florian Pantillon1, Peter Knippertz1, John H Marsham2, Hans-Jürgen Panitz1 and Ingeborg Bischoff-Gauss1, (1)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Karlsruhe, Germany, (2)University of Leeds, School of Earth and Environment, Leeds, United Kingdom
Airborne bacteria transported with Sahara dust particles from Northern Africa to the European Alps (64312)
Marco Meola1, Anna Lazzaro1 and Environmental Microbiology ETH, (1)ETH Swiss Federal Institute of Technology Zurich, Environmental Systems Sciences, Zurich, Switzerland
Reconstruction of Sothern Ocean dust fluxes and dust provenance areas at highest spatial resolution: implications from 230Thxs, isotopic and REE data (62457)
Marc Wengler1, Frank Lamy2, Walter Geibert1, Katharina Pahnke3, Gerhard Kuhn4, Rainer Gersonde5 and Ralf Tiedemann6, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI), Marine Geology, 27568 Bremerhaven, Germany, (3)Max Planck Institute for Marine Microbiology, Bremen, Germany, (4)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research (AWI), Bremerhaven, Germany, (5)AWI Bremerhaven, Bremerhaven, Germany, (6)Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany
Abrupt Late Holocene Shift in Atmospheric Circulation Recorded by Mineral Dust in the Siple Dome Ice Core, Antarctica (64795)
Bess G Koffman1,2, Steven L Goldstein3, Michael R Kaplan3, Gisela Winckler4, Aloys J-M Bory5,6 and Pierre Biscaye7, (1)Lamont -Doherty Earth Observatory, Palisades, United States, (2)Dartmouth College, Earth Sciences, Hanover, NH, United States, (3)Lamont-Doherty Earth Observatory, Palisades, United States, (4)Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, (5)Université de Lille, UMR 8187 CNRS-Lille-ULCO, Villeneuve d'Ascq, France, (6)University of Lille, UMR 8187 CNRS-Lille-ULCO, Villeneuve d'Ascq, France, (7)Lamont -Doherty Earth Observatory, Palisades, NY, United States
K/Ar geochronology as a tool for tracing dust provenance in the Southern Hemisphere (65200)
Judy Pin Pu, Massachusetts Institute of Technology, Earth, Atmospheric, and Planetary Sciences, Cambridge, United States, Bess G Koffman, Lamont -Doherty Earth Observatory, Palisades, United States, Cristina Recasens, Columbia University, Palisades, NY, United States, Sidney R Hemming, Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Michael R Kaplan, Lamont-Doherty Earth Observatory, Palisades, United States, Joel H Gombiner, University of Washington, Department of Earth and Space Sciences, Seattle, WA, United States, Steven Boswell, Columbia University of New York, Palisades, NY, United States and Trevor Williams, Lamont Doherty Earth Obs, Palisades, United States
Atmospheric delivery of anthropogenic bioavailable iron from mineral dust to the ocean (68764)
Akinori Ito, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan and Zongbo Shi, University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, United Kingdom
From Source to City: Particulate Matter Concentration and Size Distribution Data from an Icelandic Dust Storm (72099)
Throstur Thorsteinsson, University of Iceland, Reykjavik, Iceland, Tom Mockford, Loughborough University, Department of Geography, Loughborough, United Kingdom and Joanna E Bullard, Loughborough University, Geography, Leicestershire, UNITED KINGDOM
Talos Dome ice Core (East Antarctica) Mieral Dust Iron Geochemistry of the Last 160 ky. (74736)
Valter Maggi1,2, Marcelli Augusto3, Hampai Dariush3, Cibin Giannantonio4, Barbara Delmonte5 and Giovanni Baccolo6, (1)Università degli studi di Milano-Bicocca, Milano, Italy, (2)Istituto Nazionale di Fisica Nucleare, Sezione di Milano-Bicocca, Milano, Italy, (3)Istituto Nazionale di Fisica Nucleare, Frascati, Italy, (4)Diamond Light Source, Cilton, Didcot, Oxon, United Kingdom, (5)University of Milan - Bicocca, Milan, Italy, (6)University of Siena, Earth Sciences Dept., Siena, Italy
Glacial-Age Dust Provenance in West Antarctica (76898)
Alejandra Borunda1, Gisela Winckler2, Steven L Goldstein3 and Michael R Kaplan3, (1)Columbia University of New York, Palisades, NY, United States, (2)Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, (3)Lamont-Doherty Earth Observatory, Palisades, United States
DUST FROM PATAGONIA TO SOUTHERN INDIAN OCEAN (83725)
Remi Losno1,2, Alexie M. F. Heimburger3, Antoine Cogez4, Zihan Qu2, Emilie Journet5, Fabrice Monna6, Jerome Gaillardet7, Laure Meynadier8, Yves Balkanski9, Eduardo Quel10, Pablo Ristori10, J. Salvador11 and Lidia Otero10, (1)Universite Paris Diderot, Paris Cedex 13, France, (2)IPGP, Paris, France, (3)Institut de Physique du Globe de Paris UMR CNRS 7154, Paris, France, (4)University of Lausanne, Lausanne, Switzerland, (5)Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA), CNRS UMR7583, Universités Paris-Est Créteil et Paris Diderot, Institut Pierre Simon Laplace (IPSL), Créteil, France, (6)ARTéHIS, UMR CNRS 6298, Université de Bourgogne, Dijon, France, (7)Institut de Physique du Globe de Paris, Paris, France, (8)Institut de Physique du Globe, Paris, France, (9)LSCE, CEA CNRS UVSQ, 91191, Gif sur Yvette, France, Gif-Sur-Yvette Cedex, France, (10)Laser and Applications Research Center (CEILAP), UNIDEF (MINDEF-CONICET), Villa Martelli, Buenos Aires, Argentina, (11)CEILAP, CITEDEF, CONICET, Buenos Aires, Argentina
Investigating the Indirect Effects of Dust via Ice-Containing Clouds in the Last Glacial Maximum and Pliocene Paleoclimates (83931)
Navjit Sagoo and Trude Storelvmo, Yale University, New Haven, CT, United States
Direct Radiative Effect of Intense Dust Outbreaks in the Mediterranean (61290)
Antonis Gkikas1, Vincenzo Obiso1, Sara Basart2, Oriol Jorba1, Carlos Pérez García-Pando3, Nikos Hatzianastassiou4, Santiago Gassó5 and Jose M Baldasano6, (1)Barcelona Supercomputing Center, Barcelona, Spain, (2)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (3)Columbia University, New York, United States, (4)University of Ioannina, Ioannina, Greece, (5)Technical University of Catalonia, Barcelona, Spain, (6)Barcelona SupercomputingCenter, Barcelona, Spain
Evaluation of Uncertainties in Measuring Particulate Matter Emission Factors from Atmospheric Fugitive Sources Using Optical Remote Sensing (62247)
Wangki Yuen1, Qi Ma1, Ke Du2, Sotiria Koloutsou- Vakakis1 and Mark J Rood3, (1)University of Illinois at Urbana Champaign, Urbana, IL, United States, (2)University of Calgary, Calgary, AB, Canada, (3)University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, IL, United States
On the Decadal Scale Correlation Between African Dust and Sahel Rainfall: the Role of Saharan Heat Low-Forced Winds (62943)
Weijie Wang, University of California San Diego, La Jolla, CA, United States, Amato T Evan, Scripps Institute of Oceanography, La Jolla, CA, United States, Cyrille Flamant, LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France and Christophe Lavaysse, McGill, Montreal, QC, Canada
The Effect of Saharan Dust on North Atlantic Hydroclimate and Tropical Cyclones in a High-Resolution GCM (66059)
Jeffrey D Strong, Princeton University, Princeton, NJ, United States and Gabriel Andres Vecchi, Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
Improving the Non-Hydrostatic Numerical Dust Model by Assimilating Different Spatiotemporal Resolutions of Soil Moisture and Greenness Vegetation Fraction Data (73318)
Manzhu Yu and Chaowei Phil Yang, George Mason University Fairfax, Fairfax, United States
Chemical Compositions of Precipitation at Three Non-urban Sites of Hebei Province, North China: Influence of Terrestrial Sources on Ionic Composition (77310)
Zhifang Xu, IGG Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
Transport of Dust from the Atmospheric Boundary Layer to the Free Troposphere by a Cold Front: Dust Event in the Gobi Desert on 22-23 May 2013 (77571)
Kei Kawai1, Kenji Kai1, Yoshitaka Jin2, Nobuo Sugimoto2 and Dashdondog Batdorj3, (1)Nagoya University, Nagoya, Japan, (2)National Institute for Environmental Studies, Tsukuba, Japan, (3)National Agency for Meteorology and Environmental Monitoring, Ulaanbaatar, Mongolia
Influence of dry season vegetation (and wind) variability on Sahelian dust 2002-2015. (77669)
Laurent Kergoat1, Françoise Guichard2, Camille Vassal1 and Caroline Pierre1, (1)GET Géosciences Environnement Toulouse, Toulouse, France, (2)CNRS, UMR 3589 CNRS, Université de Toulouse, Météo-France, Toulouse, France
Correlation between AERONET AOT and VIIRS EDR AOT: A new EDR cell (79949)
Jack Molinie1, Jean-Luc Henry2, Junior Clement3, Lovely Euphrasie-Clotilde1, France-nor Brute1 and Aerosol and Pollution, (1)Universite Antilles Guyane, LARGE, Pointe-a-Pitre, France, (2)Universite Antilles Guyane, LAMIA, Pointe-a-Pitre, France, (3)Universite d'Etat d'Haiti, Port au Prince, Haiti
High-Resolution Dynamic Dust Source Function Development in the NU-WRF model (82221)
Dongchul Kim, University of Maryland Baltimore County, Baltimore, MD, United States, Eric M Kemp, NASA Goddard Space Flight Center, Greenbelt, United States, Mian Chin, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Zhining Tao, Universities Space Research Association Columbia, Columbia, MD, United States and Paul A Ginoux, Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
The Role of African Dust Particles on Cloud Chemistry and Microphysics in a Tropical Montane Cloud Forest in the Caribbean (82409)
Elvis Torres-Delgado1, Carlos J. Valle-Diaz2, Darrel Baumgardner3, William H McDowell4, Grizelle Gonzalez5 and Olga L Mayol-Bracero1, (1)University of Puerto Rico Rio Piedras Campus, Department of Environmental Science, San Juan, PR, United States, (2)Coastal Carolina Community College, Natural Sciences, Jacksonville, NC, United States, (3)Droplet Measurement Technologies, Boulder, CO, United States, (4)University of New Hampshire Main Campus, Durham, NH, United States, (5)USDA Forest Service, International Institute of Tropical Forestry, Vallejo, United States
Region-Resolved Global Dust Transport (82501)
Kristina Wagstrom, University of Connecticut, Chemical and Biomolecular Engineering, Storrs Mansfield, CT, United States and Carmen Lamancusa, University of Connecticut, Chemical and Biomolecular Engineering, Groton, CT, United States
Near Real-Time Dust Aerosol Detection with Support Vector Machines for Regression (82653)
Pablo Rivas-Perea, Marist College, School of Computer Science and Mathematics, Poughkeepsie, NY, United States, Pedro E Rivas-Perea, Kimberly-Clark, Electro-Mechanical Engineering, Nogales, Mexico, Juan Cota-Ruiz, Autonomous University of Ciudad Juarez, Electrical and Computer Engineering, Cd. Juarez, Mexico and Raul A Aragon Franco, Nogales Institute of Technology, Computer Science, Nogales, Mexico
Fungal Spore Concentrations and Ergosterol Content in Aerosol Samples in the Caribbean During African Dust Events (84212)
Gilmarie Santos-Figueroa1, Benjamín Bolaños-Rosero2 and Olga L Mayol-Bracero1, (1)University of Puerto Rico Rio Piedras Campus, San Juan, PR, United States, (2)University of Puerto Rico - Medical Sciences Campus, Microbiology, School of Medicine, San Juan, PR, United States
Dust and Air Quality Forecasting in the Eastern Caribbean (86118)
Andrea M Sealy, Ashford Reyes and David A Farrell, Caribbean Institute for Meteorology and Hydrology, Bridgetown, Barbados
Estimation of PM2.5 Concentrations in the Conterminous U.S. Using MODIS data and a Three-Stage Model (86422)
Xuefei Hu1, Lance A Waller2, Jessica H Belle1 and Yang Liu1, (1)Emory University, Atlanta, GA, United States, (2)Emory University, Biostatistics and Bioinformatics, Atlanta, GA, United States
Observation of Dust and Smoke Plume Transport and Impact on Remote Sensing of Air Quality in New York City (86504)
Fred Moshary1,2, Yonghua Wu2, Zaw Thet Han2,3, Chowdhury Nazmi2,4 and Barry Gross2,4, (1)NOAA CREST Center, The City College of New York, New York, NY, United States, (2)CUNY-NOAA CREST, New York, NY, United States, (3)CUNY City College, New York, NY, United States, (4)The City College of New York, New York, NY, United States

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