A050
Dust in a Changing Climate: from Small‐Scale Insights to Large‐Scale Understanding

Session ID#: 159788

Session Description:
Interactions of the dust cycle with components of the changing Earth system produce a wide range of complex effects on, for instance, atmospheric composition, the hydrological cycle, climate, and ecosystems. To better understand and assess these effects, advances are needed in field and laboratory measurements, remote sensing techniques, and models of dust properties. This session invites studies reporting such advances and results relevant to the NASA Earth Surface Mineral Dust Source Investigation, EMIT, are also encouraged. This session also invites studies addressing the dust cycle and its impact on the Earth system. This includes studies of dust source regions, high latitude dust, dust interactions with clouds, radiation, precipitation, atmospheric circulation, the cryosphere, and the biosphere, observational and modeling insights into climate feedbacks and the variability of dust across spatiotemporal scales, dust impacts on air quality, and modeling studies of the dust cycle and its interactions with other Earth system cycles.
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
1622 Earth system modeling [GLOBAL CHANGE]
3305 Climate change and variability [ATMOSPHERIC PROCESSES]
3322 Land/atmosphere interactions [ATMOSPHERIC PROCESSES]

Primary Convener:  Jasper F Kok, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
Conveners:  Amato T Evan, Scripps Institute of Oceanography, La Jolla, CA, United States, Bing Pu, University of Kansas, Department of Geography and Atmospheric Science, Lawrence, United States and Cassandra Gaston, University of Miami, Miami, FL, United States
 
Differences in the Seasonality of Wind Erosion and Wind Erosivity across the Sahel (1044662)
Caroline Pierre1, Jean Louis Rajot2, Issa Faye3, Christel Bouet2, Beatrice Marticorena4, Gilles Bergametti5, Amadou Ka3, Bineta Amar3, Abdourahmane Tall3, Nathalie Diagne3, Séraphin Dorego3 and Anais Feron5, (1)CNRS, iEES-Paris, Paris Cedex 16, France, (2)IRD, iEES-Paris / LISA, Paris, France, (3)ISRA, CNRA, Bambey, Senegal, (4)University Denis Diderot Paris VII, Paris Cedex 13, France, (5)LISA Laboratoire Interuniversitaire des Systèmes Atmosphériques, Créteil Cedex, France
 
Remotely Sensed Retrievals for Fractional Abundance of Quartz and Feldspar to Assess the Influence on Radiative Forcing in Earth System Models (1053847)
Kathleen Grant1,2, Natalie M Mahowald3, Ron L Miller4, Carlos Pérez García-Pando5,6, Maria Gonçalves5,7, Longlei Li3, Vincenzo Obiso8, David R Thompson9, Robert O Green2, Raymond F Kokaly10, Bernard Emanuel Hubbard11, A. Joshua West1 and Philip G Brodrick2, (1)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (4)NASA Goddard Institute for Space Studies, New York, NY, United States, (5)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (6)Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain, (7)Universitat Politècnica de Catalunya, Project and Construction Engineering, Barcelona, Spain, (8)NASA Goddard Institute for Space Studies, New York, United States, (9)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (10)U.S. Geological Survey, Denver, CO, United States, (11)USGS, Reston, VA, United States
 
Global Premature Mortality by Dust and Pollution PM2.5 Estimated from the MERRA-2 Aerosol Reanalysis (1055850)
Hongbin Yu1, Alexander Yang2,3, Qian Tan4, Chamara Rajapakshe5 and Mian Chin2, (1)NASA Goddard Space Flight Center, Earth Sciences Division, Greenbelt, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)Marriotts Ridge High School, Marriottsville, United States, (4)Bay Area Environmental Research Institute, San Jose, CA, United States, (5)University of Maryland Baltimore County, Baltimore, MD, United States
 
Do all dust events have a similar impact on air quality? An analysis of particle size distribution and PM concentrations during different types of dust events will reveal the answer (Invited) (1056041)
Karin Ardon-Dryer, Texas Tech University, Department of Geosciences, Atmospheric Science Group, Lubbock, TX, United States
 
Recent extreme dust storms in Central Asia associated with tropical Pacific and Arctic teleconnections (1059843)
Xin Xi, Michigan Technological University, Houghton, United States
 
Analyzing Satellite Data and Surface-Based Measurements for Dust Events in Central California (1060851)
Linda Arterburn1, Olivia M. Sablan2, Bonne Ford3, Jeffrey R Pierce3 and Emily V Fischer4, (1)SUNY College of Environmental Science and Forestry, Environmental Science, Syracuse, United States, (2)Colorado State University, Department of Atmospheric Science, Fort Collins, United States, (3)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States, (4)Colorado State University, Atmospheric Science, Fort Collins, CO, United States
 
A New Process-based Dust Emission Scheme for Global Climate Models: A Case Study for the Community Earth System Model (CESM2) (1064347)
Danny M. Leung1, Jasper F Kok2, Longlei Li3, Natalie M Mahowald4, Catherine Prigent5, Greg S Okin6, Martina Klose7,8, Carlos Pérez García-Pando8,9, Laurent Menut10 and David M Lawrence11, (1)University of California, Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (2)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (3)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (4)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, (5)Observatoire de Paris-Meudon, Paris, France, (6)University of California Los Angeles, Department of Geography, Los Angeles, United States, (7)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK-TRO), Department Troposphere Research, Karlsruhe, Germany, (8)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (9)ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain, (10)Laboratoire de Météorologie Dynamique, Palaiseau Cedex, France, (11)National Center for Atmospheric Research, Boulder, CO, United States
 
Dust Aerosol Variability over Australia During the Last Two Decades: An Initial Analysis of UKESM1, HadGEM3-GC3.1 and MODIS Satellite Data (1065616)
Marie Shaylor, Imperial College London, Space and Atmospheric Physics, London, United Kingdom, Alistair Sellar, Met Office Hadley Centre for Climate Science and Services, Exeter, United Kingdom and Helen E Brindley, Imperial College London, Physics, London, United Kingdom
 
Data-model comparison of paleodust during the last climate cycle (1065961)
Denis-Didier Rousseau, Géosciences Montpellier, Montpellier Cedex 05, France, Pierre Antoine, Laboratoire de Géographie Physique - Université Paris 1, Meudon, France; Laboratoire de Geographie Physique Université Paris 1, Thiais, France, Catherine Chauvel, Institut de Physique du Globe de Paris, CNRS, Université Paris Cité, Paris, France, Segolène Saulnier-Copard, Laboratoire de Géographie Physique - Université Paris 1, Thiais, France, France Lagroix, IPGP, Paris, France, Christine Hatte, LSCE, Gif-Sur-Yvette, France and Peter O Hopcroft, University of Bristol, Bristol, United Kingdom
 
Assessment of Dust Source Attribution to the Global Land and Ocean Regions (1075205)
Dongchul Kim, University of Maryland Baltimore County, Baltimore, United States, Mian Chin, NASA Goddard Space Flight Center, Greenbelt, United States, Gregory L Schuster, NASA Langley Research Center, Hampton, VA, United States, Toshihiko Takemura, Kyushu University, Research Institute for Applied Mechanics, Fukuoka, Japan, Paolo Tuccella, University of L’Aquila, L’Aquila, Italy, Paul A Ginoux, NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA, Princeton, United States, Xiaohong Liu, Texas A&M University College Station, Department of Atmospheric Sciences, College Station, United States, Yang Shi, Texas A&M University, Department of Atmospheric Sciences, College Station, United States, Hitoshi Matsui, Nagoya University, Nagoya, Japan and Kostas Tsigaridis, Columbia University, New York, United States
 
Impact of Sea Surface Temperature Variability at Different Ocean Basins on Dust Activities in the Gobi Desert and North China (1076767)
Guanyu Liu1, Jing Li1, Zhongjing Jiang1 and Xichen Li2, (1)Peking University, Department of Atmospheric and Oceanic Sciences, Beijing, China, (2)Institute of Atmospheric Physics, CAS, Beijing, China
 
Numerical modeling of convective turbulent dust emission over Horqin Sandy Land area using WRF-Chem. (1080885)
Guohao Liang, Beijing Normal University, Beijing, China
 
Enhanced dust emission due to vegetation disturbance from major wildfires (1083185)
Yan Yu, Peking University, Atmospheric and Oceanic Sciences, Beijing, China and Paul A Ginoux, NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA, Princeton, United States
 
Estimation of Microaggregates of Arid and Semiarid Soils Using Spectral Reflectance in the VNIR-SWIR Region (1084026)
Eyal Ben Dor, Tel Aviv University, Geography Department, Porter School of Environment and Earth Sciences, Faculty of Exact Sciences, Tel Aviv, Israel, Yaron Ogen, Helmholtz Centre for Environmental Research UFZ Halle, Geography, Halle, Germany and Nicolas Franco Jr, Tel Aviv University, Geography, Tel Aviv, Israel
 
The Earth Mineral dust source InvesTigation (EMIT): Instrument Performance and Initial Results (1085821)
David R Thompson1, Robert O Green1, Natalie M Mahowald2, Roger Nelson Clark3, Bethany L Ehlmann4, Paul A Ginoux5, Olga V. Kalashnikova6, Ron L Miller7, Greg S Okin8, Thomas H Painter9,10, Carlos Pérez García-Pando11,12, Vincent J Realmuto6, Gregg A Swayze13, Raymond F Kokaly13, Eyal Ben Dor14, Philip G Brodrick15, Nimrod Carmon1, Sarah Lundeen15, Winston Olson-Duvall1, Kathleen Grant16, Longlei Li17, Daniela Heller Pearlshtien18, Abigail Keebler4, Vicenzo Obiso7, Francisco Ochoa8, Maria Gonçalves11,19, Lauren Zastko20, Benjamin R Phillips21 and Kevin Reath21, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (2)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, (3)USGS, Denver, United States, (4)California Institute of Technology, Pasadena, United States, (5)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA, Princeton, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (7)NASA Goddard Institute for Space Studies, New York, United States, (8)University of California Los Angeles, Department of Geography, Los Angeles, United States, (9)Airborne Snow Observatories Inc., Mammoth Lakes, CA, United States, (10)University of California Los Angeles, Los Angeles, United States, (11)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (12)ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain, (13)U.S. Geological Survey, Denver, CO, United States, (14)Tel Aviv University, Geography Department, Porter School of Environment and Earth Sciences, Faculty of Exact Sciences, Tel Aviv, Israel, (15)NASA Jet Propulsion Laboratory, Pasadena, United States, (16)NASA Jet Propulsion Laboratory, Department of Earth Sciences, Pasadena, United States, (17)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (18)Tel Aviv University, Tel Aviv, Israel, (19)Universitat Politècnica de Catalunya, Project and Construction Engineering, Barcelona, Spain, (20)Cornell University, Ithaca, United States, (21)NASA Headquarters, Washington, DC, United States
 
Influence of Topography on the Size Distribution of Dust Aerosols Emitted Under Different Wind Directions (1090639)
Xinyue Huang and Hosein Foroutan, Virginia Tech, Department of Civil and Environmental Engineering, Blacksburg, United States
 
Analysis of iron-oxide species content in atmospheric mineral dust from DSCOVR EPIC MAIAC algorithm (1090986)
Sujung Go1, Alexei Lyapustin2, Gregory L Schuster3, Myungje Choi4, Paul A Ginoux5, Mian Chin2, Olga V. Kalashnikova6, Oleg Dubovik7, Jhoon Kim8, Arlindo daSilva2, Brent Holben2 and Jeffrey S. Reid9, (1)University of Maryland Baltimore County, Baltimore, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)University of Maryland Baltimore County, Baltimore, United States, (5)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA, Princeton, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (7)Laboratoire d'Optique Atmosphérique, CNRS/University of Lille, LIlle, France, (8)Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea, (9)Marine Meteorology Division, Monterey, CA, United States
 
The retrieval of infrared dust optical depth and coarse-mode effective diameter based on collocated MODIS and CALIOP observations (1092216)
Jianyu Zheng1, Zhibo Zhang2, Hongbin Yu3, Anne Garnier4, Qianqian Song1, Chenxi Wang5, Claudia Di Biagio6 and Jasper F Kok7, (1)University of Maryland Baltimore County, Baltimore, MD, United States, (2)University of Maryland Baltimore County, Baltimore, United States, (3)NASA Goddard Space Flight Center, Greenbelt, United States, (4)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States, (5)University of Maryland College Park, College Park, United States, (6)LISA, UMR CNRS 7583, Université Paris-Est-Créteil, Université de Paris, Institut Pierre Simon Laplace (IPSL), Créteil, France, (7)University of California, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
 
WRF-Chem Simulation of a Southwest United States Dust-on-Snow Episode (1092495)
Saroj Dhital1, Nicholas Webb1, Michael L. Kaplan2, Travis Nauman3, Michael Duniway4, Sandra LeGrand5, Theodore Letcher6, McKenzie Skiles7, Patrick Naple8, Nathaniel W. Chaney9 and Jiaxuan Cai9, (1)USDA-ARS Jornada Experimental Range, Las Cruces, United States, (2)Embry-Riddle Aeronautical University, Applied Aviation Sciences, Prescott, AZ, United States, (3)USDA Natural Resources Conservation Service, Monticello, United States, (4)US Geological Survey, Southwest Biological Science Center, Moab, United States, (5)US Army Engineer Research and Development Center, Geospatial Research Laboratory, Alexandria, United States, (6)US Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, Hanover, United States, (7)University of Utah, Geography, Salt Lake City, United States, (8)University of Utah, Geography, Salt Lake City, UT, United States, (9)Duke University, Civil and Environmental Engineering, Durham, NC, United States
 
Impacts of anthropogenic dust on global climate (1094040)
Yang Shi1, Xiaohong Liu2, Chenglai Wu3, Zheng Lu2 and Kai Zhang4, (1)Texas A&M University, Department of Atmospheric Sciences, College Station, United States, (2)Texas A&M University College Station, Department of Atmospheric Sciences, College Station, United States, (3)Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (4)Pacific Northwest National Lab, Richland, United States
 
Changes in Dust Emissions from the Shrinking Great Salt Lake and Effects on Regional Air Quality (1095683)
Molly Blakowski, Utah State University, Department of Watershed Sciences, Logan, UT, United States, Jeffrey Perala-Dewey, Utah State University, Department of Chemistry and Biochemistry, Logan, United States, Siiri Bigalke, Utah State University, Department of Plants, Soils and Climate, Logan, UT, United States, Michael Stemkovski, Utah State University, Department of Biology, Logan, United States, Kimberly Hageman, Utah State University, Department of Chemistry and Biochemistry, Logan, UT, United States, Daniel K Jones, US Geological Survey, West Valley City, United States and Janice Brahney, Utah State University, Department of Watershed Sciences, Logan, United States
 
Synergistic Land Use and Climate Drivers of Wind Erosion on the Colorado Plateau: Implications for Management (1097094)
Travis Nauman, USDA Natural Resources Conservation Service, Monticello, United States and Michael Duniway, US Geological Survey, Southwest Biological Science Center, Moab, United States
 
Modeling the dust cycle of the extreme salt dust storm in Central Asia during summer 2018 (1100191)
Di Sang, Michigan Technological University, Houghton, MI, United States, Xin Xi, Michigan Technological University, Houghton, United States and Zheng Lu, Texas A&M University College Station, Department of Atmospheric Sciences, College Station, United States
 
Wind erosion and dust emission modeling using Google Earth Engine based on long term monitoring sites calibration in the western United States (1100934)
Bo Zhou, University of California Los Angeles, Los Angeles, CA, United States, Abinash Bhattachan, California State University East Bay, Department of Earth and Environmental Sciences, Bay Area, United States, Amanda Weaver, University of California, Berkeley, Berkeley, United States and Greg S Okin, University of Virginia Main Campus, Charlottesville, United States
 
Study the Vertical Structure and Transportation of the Extreme African Dust Storms using MERRA-2 Data (1122998)
Suhung Shen1,2, Xiaohua Pan1,3, Jennifer C Wei1, Zhaohui Zhang1,3 and David J Meyer1, (1)NASA GES DISC, Greenbelt, United States, (2)George Mason University, Fairfax, United States, (3)ADNET Systems Inc. Greenbelt, Greenbelt, United States
 
Local Sources Control the Properties of Mineral Dust Accumulating in the High-Elevation Critical Zone of the Great Basin and Rocky Mountains, USA (1124611)
Jeffrey S Munroe, Middlebury College, Earth and Climate Sciences, Middlebury, VT, United States, Elsa J Soderstrom, Middlebury College, Earth and Climate Sciences, Middlebury, United States and Derek V. Mallia, University of Utah, Atmospheric Sciences, Salt Lake City, United States
 
Dust-sensitive Heterogeneous Ice Nucleation in the EC-Earth3 Earth System Model: comparison with INP observations and radiative effects (1124946)
Montserrat Costa Surós1, Maria Gonçalves1,2, Marios Chatziparaschos3,4, Luka Ilić1, Stelios Myriokefalitakis5, Twan van Noije6, Maria Kanakidou3,4, Athanasios Nenes4,7 and Carlos Pérez García-Pando1,8, (1)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (2)Universitat Politècnica de Catalunya, Project and Construction Engineering, Barcelona, Spain, (3)Environmental Chemical Processes Laboratory (EPCL), University of Crete, Department of Chemistry, Heraklion, Greece, (4)Foundation for Research and Technology, Center for the Study of Air Quality and Climate Change (C-STACC), Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece, (5)Institute for Environmental Research and Sustainable Development, National Observatory of Athens, Athens, Greece, (6)Royal Netherlands Meteorological Institute, De Bilt, Netherlands, (7)Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland, (8)ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain
 
Global Dust Cycle in the DOE E3SM version 2: Comparison with CMIP6 models and Observations (1125084)
Yan Feng1, Hailong Wang2, Mingxuan Wu3, Kai Zhang4, Qi Tang5, Shaocheng Xie6 and Jean-Christophe Golaz5, (1)DOE Argonne National Laboratory, Argonne, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, (4)Pacific Northwest National Lab, Richland, United States, (5)Lawrence Livermore National Laboratory, Livermore, CA, United States, (6)Lawrence Livermore Nat''l Lab, Livermore, CA, United States
 
Are Record Low Great Salt Lake Levels Responsible for Record High Dust Concentrations? A Source to Sink Investigation of Dust-on-Snow Events in the Wasatch Mountains During the 2021-2022 Snow Season (1129597)
Otto Ian Lang1, McKenzie Skiles1 and Derek V. Mallia2, (1)University of Utah, Geography, Salt Lake City, United States, (2)University of Utah, Atmospheric Sciences, Salt Lake City, United States
 
Polarization Lidar for Monitoring Dust Particle Orientation: First Measurements (1130157)
Alexandra Tsekeri1, Vassilis Amiridis1, Spiros Metallinos1, Alexandros Louridas2, George Georgoussis2, Nikolaos Siomos3, Peristera Paschou1, Thanasis Georgiou1 and Ioannis Binietoglou1, (1)National Observatory of Athens, Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing, Athens, Greece, (2)Raymetrics S.A., Athens, Greece, (3)Fakultät für Physik, Meteorologisches Institut, Ludwig-Maximilians-Universität, Munich, Germany
 
The lifetime of charged dust in the atmosphere (1133259)
Joshua Mendez Harper1, Dana Harvey2, Tianshu Huang2, Jake McGrath III2, David Meer3 and Justin C Burton4, (1)University of Oregon, Eugene, OR, United States, (2)Emory University, Physics, Atlanta, United States, (3)Emory University, Atlanta, United States, (4)Emory University, Physics, Atlanta, GA, United States
 
Studying the impacts of dust emission and dust deposition on snow over the Upper Colorado River Basin using the WRF-Chem-CTSM coupled framework (1137838)
Jiaxuan Cai1, Saroj Dhital2, Nicholas Webb2, McKenzie Skiles3, Patrick Naple4, Travis Nauman5, Michael Duniway6, Sandra LeGrand7, Theodore Letcher8 and Nathaniel W. Chaney1, (1)Duke University, Civil and Environmental Engineering, Durham, NC, United States, (2)USDA-ARS Jornada Experimental Range, Las Cruces, United States, (3)University of Utah, Geography, Salt Lake City, United States, (4)University of Utah, Geography, Salt Lake City, UT, United States, (5)USDA Natural Resources Conservation Service, Monticello, United States, (6)US Geological Survey, Southwest Biological Science Center, Moab, United States, (7)US Army Engineer Research and Development Center, Geospatial Research Laboratory, Alexandria, United States, (8)US Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, Hanover, United States
 
On the emitted dust size distribution and its variability: insights from a field campaign in an ephemeral lake of the Lower Drâa Valley, Moroccan Sahara (1139923)
Cristina González-Flórez1, Martina Klose2, Andres Alastuey3, Sylvain Dupont4, Jerónimo Escribano1, Vicken Etyemezian5, Adolfo González-Romero1,3, Yue Huang6, Konrad Kandler7, George Nikolich5, Agnesh Panta7, Xavier Querol8, Cristina Reche3, Jesús Yus-Díez3,9 and Carlos Pérez García-Pando1,10, (1)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (2)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK-TRO), Department Troposphere Research, Karlsruhe, Germany, (3)Spanish National Research Council (CSIC), Institute of Environmental Assessment and Water Research (IDAEA), Barcelona, Spain, (4)INRAE, Bordeaux Sciences Agro, ISPA, Villenave d'Ornon, France, (5)Desert Research Institute, Las Vegas, United States, (6)NASA Goddard Institute for Space Studies, New York, United States, (7)Technical University of Darmstadt (TUDa), Darmstadt, Germany, (8)Institute of Environmental Assessment and Water Research (IDAEA), Barcelona, Spain, (9)Universitat de Barcelona (UB), Departament de Física Aplicada, Grup de Meteorologia, Barcelona, Spain, (10)ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain
 
The role of soil mineralogy atlas and iron oxide mixing assumptions upon global and regional dust radiative effects in the MONARCH model (1143201)
Luka Ilić1, Maria Gonçalves2,3, Vincenzo Obiso1,4, Ron L Miller5, Jerónimo Escribano2, Martina Klose6, Oriol Jorba1 and Carlos Pérez García-Pando1,7, (1)Barcelona Supercomputing Center, Barcelona, Spain, (2)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (3)Universitat Politècnica de Catalunya, Project and Construction Engineering, Barcelona, Spain, (4)NASA Goddard Institute for Space Studies, New York, United States, (5)NASA Goddard Institute for Space Studies, New York, NY, United States, (6)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK-TRO), Department Troposphere Research, Karlsruhe, Germany, (7)Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
 
Sensitivity Analysis of the Asian Dust Storm over South China Sea in March 2010: Application of the CMAQ Windblown Dust Model. (1144512)
Steven Soon Kai Kong1, Sheng-Hsiang Wang2, Neng-Huei Lin3 and Guey-Rong Sheu1, (1)National Central University, Department of Atmospheric Sciences, Taoyuan, Taiwan, (2)National Central University, Department of Atmospheric Sciences, Taoyuan City, Taiwan, (3)National Central University, Taoyuan, Taiwan
 
Dust Plumes in The Eastern Mediterranean Transport Bacteria with High Potential Activity (1146568)
Yinon Rudich, Weizmann Institute of Science, Earth and Planetary Sciences, Rehovot, Israel, Burak Adnnan Erkorkmaz, Weizmann Institute of Science, Rehovot, Israel and Daniella Gat, Weizmann Institute, Rehovot, Israel
 
Multi-Platform Joint Analysis of Microorganisms Transported with the June 2022 Saharan Dust Plume Impacting the U.S. East Coast (1151050)
Ali Hossein Mardi1, Regina Hanlon2, Cristina González Martín3, Ewan Crosbie4, Luke D Ziemba5, David G Schmale III6, Armin Sorooshian7 and Hosein Foroutan1, (1)Virginia Tech, Department of Civil and Environmental Engineering, Blacksburg, United States, (2)Virginia Tech, Blacksbug, United States, (3)Universidad de La Laguna, Instituto Universitario de Enfermedades Tropicales y Salud Publica de Canarias, San Cristobal de La Laguna, Spain, (4)NASA Langley Research Center, Hampton, United States, (5)NASA Langley Research Center, Hampton, VA, United States, (6)Virginia Tech, School of Plant and Environmental Sciences, Blacksburg, VA, United States, (7)University of Arizona, Department of Chemical and Environmental Engineering, Tucson, United States
 
African dust research in the Caribbean: Integration of aerosol ground-based measurements, satellite observations, and forecast models during the “Godzilla” dust event (Invited) (1156062)
Olga L Mayol-Bracero1, Joseph M Prospero2, Paquita Zuidema3, Bighnaraj Sarangi4, Josele Rosas-Nava4, Peter Richard Colarco5, Hongbin Yu5 and Elisabeth Andrews6, (1)Brookhaven National Laboratory, Environment and Climate Sciences Department, Upton, New York, United States, (2)University of Miami, Miami, United States, (3)University of Miami, Rosenstiel School, Miami, United States, (4)University of Puerto Rico Rio Piedras Campus, Environmental Science, San Juan, United States, (5)NASA Goddard Space Flight Center, Greenbelt, United States, (6)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States
 
Insights into Severe Spring Dust Events Transported through North China in 2021: Impacts on Surface Aerosol Chemical Composition, Sources, and Light Absorption (1156745)
Caiqing Yan1, Ruiyu Li2, Qingpeng Meng3, Miao Zhang4, Guixia Wang4, Yuming Du5 and Chunlin Shang5, (1)Shandong University, Environment Research Institute, Qingdao, China, (2)Shandong University, Jinan, China, (3)Shandong University, Qingdao, China, (4)Shandong Provincial Eco-Environment Monitoring Center, Jinan, China, (5)Wuhai Environmental Monitoring Center Station, Wuhai, China
 
An IMPROVE Perspective of the Godzilla Dust Storm and Transport into the Southeastern U.S. (1161900)
Samantha Frucht, University of California Irvine, Department of Earth System Science, Irvine, United States and Ron L Miller, NASA Goddard Institute for Space Studies, New York, United States
 
Mineralogical Composition of Atmospheric Particles During Dust Storm in the Vicinity of Thar Desert (1162361)
Mamta Devi1,2, Sumit Mishra1,2 and Supreet Kaur1,2, (1)Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India, (2)CSIR - National Physical Laboratory, Environmental Sciences and Biomedical Metrology Division, New Delhi, India
 
1-Advancing Our Understanding of Dust Stress and Its Feedbacks with OurClimate System by Monitoring of Climatic Factors (A Case Study of SouthKhorasan Province, Iran)2-Relationship between dust occuarrances chronology and precipitation changesin South-West of Iran 1 (1165445)
Tahereh Ensafi Moghaddam, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran
 
Coupling of Dust Mineralogy to Radiation in NASA GISS ModelE: Impact upon Dust Optical Properties and Direct Radiative Effect (1165986)
Vincenzo Obiso, NASA Goddard Institute for Space Studies, New York, United States, Maria Gonçalves, Barcelona Supercomputing Center (BSC), Barcelona, Spain; Technical University of Catalonia, Barcelona, Spain, Ron L Miller, NASA Goddard Institute for Space Studies, New York, NY, United States and Carlos Pérez García-Pando, Barcelona Supercomputing Center, Barcelona, Spain; ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain
 
A Spectroscopic Study of the Mineral Composition of Soil-Derived Dust (1166055)
Michael R. Fischella, University of California Los Angeles, Department of Geography, Los Angeles, CA, United States and Greg S Okin, University of California Los Angeles, Department of Geography, Los Angeles, United States; UCLA, Los Angeles, CA, United States
 
Long-term Variations in Daytime and Nighttime Dust activities Over the Dust belt of North Africa, the Middle East, and Asia in the Early 21st Century (1167874)
Jacob Tindan, Pennsylvania State University Main Campus, University Park, PA, United States, Bing Pu, University of Texas at Austin, Geological Sciences, Austin, TX, United States; University of Kansas, Department of Geography and Atmospheric Science, Lawrence, United States and Qinjian Jin, University of Texas at Austin, Austin, United States
 
Spectral Variability and Mineral Abundance Modeling of Arid Dust Source Regions in Spain, Morocco, and the Southwestern US (1170460)
Abigail Keebler1, Bethany L Ehlmann1, Rebecca N Greenberger1, Carlos Pérez García-Pando2,3, Adolfo González-Romero3,4, Xavier Querol4, Roger Nelson Clark5 and Philip G Brodrick6, (1)California Institute of Technology, Pasadena, United States, (2)ICREA, Catalan Institution for Research and Advanced Studies, Barcelona, Spain, (3)Barcelona Supercomputing Center, Barcelona, Spain, (4)Institute of Environmental Assessment and Water Research (IDAEA), Barcelona, Spain, (5)Planetary Science Institute Tucson, Tucson, United States, (6)NASA Jet Propulsion Laboratory, Pasadena, United States
 
Projecting Interaction of Mineral Dust with Radiation and Its Impact on Climate (1176539)
Longlei Li1, Natalie M Mahowald2, Ron L Miller3, Carlos Pérez García-Pando4,5, Jasper F Kok6, Maria Gonçalves4,7, Vincenzo Obiso3, Yue Huang3, Robert O Green8, David R Thompson9 and Philip G Brodrick8, (1)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (2)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, (3)NASA Goddard Institute for Space Studies, New York, United States, (4)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (5)Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain, (6)University of California, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (7)Universitat Politècnica de Catalunya, Project and Construction Engineering, Barcelona, Spain, (8)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (9)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
 
Relationship between dust occuarrances chronology and precipitation changes in South-West of Iran - This paper is a part of PhD thesis under title: ” The analysis of the effect of dust occuarrance on precipitation changes in South-West of Iran” (2018)which is available in Faculty of Geography, Department of Climatology , University of Tehran , Iran. (1176705)
Tahereh Ensafi Moghaddam, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran
 
Measurements and Numerical Simulations of Dusty Lee Waves in the Northwestern Sonoran Desert (1182927)
Amato T Evan1, Robert J Frouin2, Rachel E. S. Clemesha3, William C Porter4 and Alexandra Meiko Kuwano1, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (3)University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, (4)Department of Environmental Sciences, University of California, Riverside, United States
 
Transmission Spectra and Derived Imaginary Refractive Indices for Soil Samples from Globally Important Dust Generating Regions (1185231)
Mohammad Reza Sadrian, University of Nevada, Reno, Department of Geological Sciences and Engineering, Reno, NV, United States; Desert Research Institute, Division of Atmospheric Sciences (DAS), Reno, United States, Wendy M Calvin, Univ of Nevada Reno, Reno, NV, United States, Johann P Engelbrecht, Desert Research Institute, Division of Atmospheric Sciences (DAS), Reno, NV, United States and Hans Moosmüller, Desert Research Institute, Laboratory for Aerosol Science, Spectroscopy, and Optics, Reno, NV, United States
 
Improved Coarse Dust Representation and Impacts on Climate and Wildfire Activity (1185314)
Ziming Ke, Lawrence Livermore National Laboratory, Atmospheric, Earth, & Energy Division, Livermore, CA, United States, Qi Tang, Lawrence Livermore National Laboratory, Livermore, CA, United States and Xiaohong Liu, Texas A&M University, Department of Atmospheric Sciences, College Station, United States
 
Nutrient Availability in Long-Range Transported Mineral Dust and Smoke Aerosols from Africa (1186455)
Haley Royer1, Michael Sheridan2, Hope Elliott3, Andrew P Ault4, Kimberly J. Popendorf5, Amanda M Oehlert6, Edmund Blades7, Peter Sealy7, Zihua Zhu8, Nurun Nahar Lata9, Zezhen Cheng10, Swarup China11 and Cassandra Gaston3, (1)University of Miami, Department of Atmospheric Sciences, Miami, FL, United States, (2)University of Miami, Coral Gables, United States, (3)University of Miami, Miami, FL, United States, (4)University of Michigan Ann Arbor, Department of Chemistry, Ann Arbor, MI, United States, (5)University of Miami, Ocean Sciences, Miami, FL, United States, (6)Rosenstiel School of Marine and Atmospheric Sciences, University of Miami, Department of Marine Geosciences, Miami, FL, United States, (7)Barbados Atmospheric Chemistry Observatory, Ragged Point, Barbados, (8)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (9)Michigan Technological University, Houghton, United States, (10)University of Georgia, Athens, United States, (11)Pacific Northwest National Laboratory, Richland, WA, United States
 
Measurements of Freshly Emitted Dust Size Distributions made with a Cloud Droplet Probe in the Sonoran Desert Suggest Larger Particle Sizes than Predicted by Theory (1192644)
Sophie Wynn, University of California San Diego, La Jolla, CA, United States, Amato T Evan, Scripps Institute of Oceanography, La Jolla, CA, United States, Blake Walkowiak, University of California San Diego, Scripps Institute of Oceanography, La Jolla, CA, United States and Vine Blankenship, University of California San Diego, La Jolla, United States
 
Designing the Aerobiome Network: The Future of Microbiology and Atmospheric Studies (1197647)
Jessica Callen1, Suellen Melzer1 and Gene Kelly2, (1)Colorado State University, Soil and Crop Sciences, Fort Collins, United States, (2)Colorado State University, College of Agricultural Sciences, Fort Collins, CO, United States
 
Coarse mineral dust in the Earth system (1200947)
Adeyemi A Adebiyi, University of California Merced, Merced, CA, United States, Jasper F Kok, University of California, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, Benjamin John Murray, University of Leeds, School of Earth and Environment, Leeds, LS2, United Kingdom, Claire L Ryder, University of Reading, Reading, United Kingdom, Peter Knippertz, Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Karlsruhe, Germany, Natalie M Mahowald, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, Paola Formenti, LISA, UMR CNRS 7583, Université Paris-Est-Créteil, Université de Paris, Institut Pierre Simon Laplace (IPSL), Institut Pierre Simon Laplace, Créteil, France, Ralph A Kahn, NASA/Goddard Space Flight Ctr, Greenbelt, MD, United States, Bjorn Hallvard Samset, Center for International Climate and Environmental Research Oslo, Oslo, Norway, Albert Ansmann, Leibniz Institute for Tropospheric Research, Leipzig, Germany, Carlos Pérez García-Pando, Barcelona Supercomputing Center (BSC), Barcelona, Spain; Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain, Martina Klose, Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK-TRO), Department Troposphere Research, Karlsruhe, Germany, Yves Balkanski, LSCE, CEA CNRS UVSQ, 91191, Gif sur Yvette, France, Gif-Sur-Yvette Cedex, France, Jan-Berend Stuut, NIOZ-Royal Netherlands Institute for Sea Research, Texel, Netherlands; VU - Vrije Universiteit Amsterdam,, Faculty of Science, dept of Earth Sciences, Amsterdam, Netherlands, Claudia Di Biagio, LISA, UMR CNRS 7583, Université Paris-Est-Créteil, Université de Paris, Institut Pierre Simon Laplace (IPSL), Créteil, France, Akinori Ito, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Manolis Romanias, Institut Mines-Télécom Nord Europe, Univ. Lille, Center for Energy and Environment, Lille, France, Yue Huang, Department of Atmospheric and Oceanic Sciences, University of California – Los Angeles, Los Angeles, United States and Jun Meng, University of California Los Angeles, Los Angeles, CA, United States; Dalhousie University, Dept Physics & Atmospheric Sci, Halifax, NS, Canada
 
Measurements of ice nucleating activity of high latitude dust and black carbon in Iceland (1202973)
Isatis M. Cintron-Rodriguez, Rutgers University New Brunswick, New Brunswick, NJ, United States and Hinrich Grothe, Vienna University of Technology, Institute of Materials Chemistry, Vienna, Austria
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