T69 Where Does the Wind Blow? Aeolian Systems in Time and Space II

Sunday, 4 November 2018
1:30 PM - 5:30 PM
Room 138-139

Presentations

• 1:35 PM
  WESTERLY WINDS ACROSS THE NORTH AMERICAN MID-CONTINENT DURING THE LAST GLACIAL MAXIMUM: A NEW DATA-MODEL ASSESSMENT
  Jessica L. Conroy, University of Illinois, Urbana-Champaign, Urbana, IL and Christina Karamperidou, University of Hawaii at Manoa, Honolulu, HI and David Grimley, University of Illinois Illinois State Geological Survey, Champaign, IL and William Guenthner, University of Illinois at Urbana-Champaign, Urbana, ID
  317688 (Technical Sessions)
• 1:55 PM
  REDISTRIBUTION OF LOESS DUE TO THAWING OF MIS-2 PERMAFROST?
  Randall Schaetzl, Michigan State University, East Lansing, MI
  318300 (Technical Sessions)
• 2:10 PM
  LAST GLACIAL CLIMATIC AND ECOLOGICAL GRADIENTS IN THE CENTRAL USA (GLACIATED MIDWEST TO GULF COAST) BASED ON FOSSIL TERRESTRIAL GASTROPOD ASSEMBLAGES
  David A. Grimley, University of Illinois, Champaign, IL and Sarah Dendy, University of Illinois at Urbana-Champaign, Urbana, IL and Jessica L. Conroy, University of Illinois, Urbana-Champaign, Urbana, IL and Jeff Pigati, U.S. Geological Survey, Denver, CO
  324292 (Technical Sessions)
• 2:25 PM
  PRE-ILLINOIAN LOESS IN CENTRAL MISSOURI
  Charles Rovey, Missouri State University, Springfield, MO and Mike Siemens, Rolla, MO
  322473 (Technical Sessions)
• 2:40 PM
  RESULTS OF EXPERIMENTAL AEOLIAN SALTATION AND IMPLICATIONS FOR THE INTERPRETATION OF LOESS DEPOSITS
  Steven Adams, University of Oklahoma, Norman, OK and Gerilyn (Lynn) Soreghan, University of Oklahoma, Norman, OK
  319787 (Technical Sessions)
• 2:55 PM
  ABRUPT LATE HOLOCENE SHIFT IN ATMOSPHERIC CIRCULATION RECORDED BY MINERAL DUST IN THE SIPLE DOME ICE CORE, ANTARCTICA
  Bess Koffman, Colby College, Waterville, ME and Steven L. Goldstein, Palisades, NY and Michael Kaplan, PO Box 1000, 61 Route 9WComer Geochem Building, Palisades, NY and Gisela Winckler, Lamont-Doherty Earth Observatory, Palisades, NY and Aloys Bory, Universite des Sciences et Technologies de Lille 1, Lille and Pierre E. Biscaye, Lamont-Doherty Earth Observatory, Palisades, NY
  319539 (Technical Sessions)
• 3:30 PM
  CLUMPED ISOTOPE ANALYSES OF CARBONATES CONTAINED IN LOESS DEPOSITS TO CONSTRAIN TERRESTRIAL TEMPERATURE AND HYDROLOGICAL CHANGE THROUGH TIME
  Robert Eagle, University of California, Los Angeles, Los Angeles, CA and Gaojun Li, Nanjing University, Nanjing and Aradhna Tripati, University of California, Los Angeles, Los Angeles, CA and Bryce A. Mitsunaga, University of California, Los Angeles, Los Angeles, CA and Hayley Bricker, University of California, Los Angeles, Los Angeles, CA and Jesse B. Bateman, University of California, Los Angeles, Los Angeles, CA and John Mering, University of Waikato, Hamilton and Jonathan L. Mitchell, UCLA, Los Angeles, CA and Ulrike Seibt, UCLA, Los Angeles, CA and David Neelin, University of California, Los Angeles, Los Angeles, CA and Camille Risi, CNRS, Paris
  324892 (Technical Sessions)
• 3:45 PM
  SOIL CARBONATE RECORD OF LATE MIOCENE AND PLIOCENE ENVIRONMENTAL CHANGE FROM THE JIAXIAN RED CLAY SECTION, NORTHERN LOESS PLATEAU, CHINA
  Lily Serach, the University of Texas at Austin, Austin, TX and Hanzhi Zhang, Nanjing University, Nanjing and Huayu Lu, Nanjing University, Nanjing and Hanlin Wang, Nanjing University, Nanjing and Shunchuan Ji, Chinese Academy of Sciences, Xi'an and Emma O. Heitman, the University of Texas at Austin, Austin, TX and Timothy M. Gallagher, the University of Texas at Austin, Austin, TX and Chang Xi, Nanjing University, Nanjing and Daniel O. Breecker, the University of Texas at Austin, Austin, TX
  323343 (Technical Sessions)
• 4:00 PM
  WHEN DID VESICULAR A (AV) HORIZONS FORM IN THE DESERT SW U.S.: ELUCIDATING BETWEEN SOIL PROCESSES AND LUMINESCENCE AGES
  Eric V. McDonald, Desert Research Institute, Reno, NV and Mark Sweeney, University of South Dakota, Vermillion, SD and Paul R. Hanson, Univ. of Nebraska, Lincoln, NE
  324029 (Technical Sessions)
• 4:15 PM
  OSL DATES RECORD ASPECT-RELATED DIFFERENCES IN SOURCE AND TIMING OF SEDIMENTS IN SOILS OF MOJAVE DESERT HILLSLOPES
  Lyman P. Persico, Whitman College, Walla Walla, WA and Leslie McFadden, University of New Mexico, Albuquerque, NM and Joseph R. McAuliffe, Desert Botanical Garden, Phoenix, AZ
  324990 (Technical Sessions)
• 4:30 PM
  PROPERTIES OF MODERN DUST ACCUMULATING IN THE ALPINE ZONE OF THE UINTA MOUNTAINS, UTAH
  Jeffrey Munroe, Middlebury College, Middlebury, VT
  321386 (Technical Sessions)
• 4:45 PM
  MODELING CONTROLS ON LUNETTE FORMATION: IMPLICATIONS FOR INFERRING LATE QUATERNARY PALEOCLIMATE FROM PLAYA-LUNETTE SYSTEMS ON THE HIGH PLAINS
  Brendan Fenerty, University of Arizona, Tucson, AZ and Jon D. Pelletier, University of Arizona, Tucson, AZ
  324426 (Technical Sessions)