T345 Bedforms: Genesis and Development Processes, Morphology, Stratigraphy, and Insights into Planetary Environment

Wednesday, 22 October 2014
1:00 PM - 5:00 PM
205/206

Presentations

• 1:00 PM
  SUPPLY LIMITED BEDFORM PATTERNS AND SCALING THROUGH A GRAVEL-SAND TRANSITION
  Jeremy G. Venditti, Simon Fraser University, Burnaby, BC and Jeffrey A. Nittrouer, Rice University, Houston, TX and Mead A. Allison, Tulane University, New Orleans, LA and Robert Humphries, Golder Associates Inc, Redmond, WA and Ryan W. Bradley, Simon Fraser University, Burnaby, BC and Michael Church, The University of British Columbia, Vancouver, BC
  242015 (Technical Sessions)
• 1:20 PM
  TEMPORAL AND SPATIAL VARIATIONS IN BEDFORM ACTIVITY AND GEOMETRY WITH VARYING STREAM DISCHARGE IN THE BACKWATER ZONE OF THE TRINITY RIVER, TEXAS
  Jasmine Mason, Jackson school of Geosciences, Austin, TX and David Mohrig, The University of Texas at Austin, Austin, TX
  249029 (Technical Sessions)
• 1:35 PM
  REEVALUATING DUNE DEPTH SCALING RELATIONS
  Ryan W. Bradley, Simon Fraser University, Burnaby, BC and Jeremy G. Venditti, Simon Fraser University, Burnaby, BC
  249603 (Technical Sessions)
• 1:50 PM
  RECONSTRUCTING FLUVIAL FLOW AND SEDIMENT TRANSPORT CONDITIONS FROM PRESERVED CROSS-SET GEOMETRIES IN THE SEDIMENTARY RECORD
  Robert C. Mahon, University of Wyoming, Laramie, WY and Vamsi Ganti, California Institute of Technology, Pasadena, CA and Brandon McElroy, University of Wyoming, Laramie, WY and John Shaw, University of Wyoming, Laramie, WY
  243640 (Technical Sessions)
• 2:05 PM
  BEDFORMS INDICATIVE OF SUPERCRITICAL FLOW IN STEEP, SANDY SUBMARINE FANS AND FAN DELTAS: AINSA, EBRO AND TABERNAS BASINS, SPAIN
  Timothy Michael Demko, ExxonMobil Upstream Research Company, Houston, TX and Juan Fedele, ExxonMobil Upstream Research Company, Houston, TX and David Hoyal, Houston, TX and Keriann Pederson, ExxonMobil Upstream Research Company, Houston, TX and Paul Hamilton, University of Houston, Houston, TX and Vitor Abreu, Houston, TX and George Postma, Utrecht University, Utrecht, N/A
  244079 (Technical Sessions)
• 2:20 PM
  MUD RIPPLES FROM A PLAYA LAKE IN EASTERN CALIFORNIA
  Alessandro Grippo, Los Angeles, CA
  245687 (Technical Sessions)
• 2:35 PM
  TEMPORALLY DYNAMIC, SPATIALLY STATIC, COBBLE BEDFORMS IN REVERSING SUBTIDAL CURRENTS
  Akirat Abdulkade, University of Southampton, Southampton, N/A and Paul A. Carling, University of Southampton, Southampton, N/A
  241936 (Technical Sessions)
• 2:50 PM
  QUANTIFYING PROCESS REGIME IN ANCIENT MIXED-ENERGY SYSTEMS
  Valentina Marzia Rossi, The University of Texas at Austin, Austin, TX and Mauricio M. Perillo, The University of Texas at Austin, Austin, TX and Ron Steel, University of Texas at Austin, Austin, TX
  245828 (Technical Sessions)
• 3:20 PM
  SELF-ORGANIZATION OF BARCHAN CORRIDORS IN AN AGENT-BASED MODEL OF DUNE INTERACTIONS
  Sylvain Courrech du Pont, Université Paris Diderot, Paris, N/A and Mathieu Génois, Université Paris Diderot, Paris, N/A and Guillaume Grégoire, Université Paris Diderot, Paris, N/A and Pascal Hersen, Université Paris Diderot, Paris, N/A
  244353 (Technical Sessions)
• 3:35 PM
  FLOW DYNAMICS ASSOCIATED WITH INTERACTING BARCHAN DUNES IN TANDEM COLLISION AND EJECTION ARRANGEMENTS
  G. Blois, Univ. of Illinois, Urbana, IL and W. Anderson, Univ. of Texas at Dallas, Dallas, TX and Z. Tang, Univ. of Illinois, Urbana, IL and J.M. Barros, Univ. of Illinois, Urbana, IL and James Best, University of Illinois (Urbana-Champaign), Urbana, IL and K.T. Christensen, University of Notre Dame, Notre Dame, IN
  250338 (Technical Sessions)
• 3:50 PM
  A NUMERICAL STUDY OF TURBULENT FLOW OVER AEOLIAN DUNE FIELDS AT THE WHITE SANDS NATIONAL MONUMENT
  William Anderson, Univ. of Texas at Dallas, Dallas, TX and Marcelo Chamecki, Pennsylvania State University, N/A, N/A and Gary Kocurek, The University of Texas at Austin, Austin, TX and David Mohrig, The University of Texas at Austin, Austin, TX
  250726 (Technical Sessions)
• 4:05 PM
  A NEW VIEW OF TURBULENT FLOW OVER SOLUBLE BEDROCK FORMS
  Joseph Myre, University of Arkansas, Fayetteville, AR and Matthew Covington, University of Arkansas Department of Geosciences, 216 GEAR, Fayetteville, AR
  248451 (Technical Sessions)