21 Formation Processes and Characteristics of Subglacial Bedforms beneath the Ice Sheets of Continental North America

Friday, 28 March 2008
8:00 AM - 10:50 AM

Presentations

• 8:10 AM
  QUANTITATIVE MORPHOLOGICAL COMPARISON OF THE CHARLEVOIX-ANTRIM AND NORTHPORT DRUMLIN FIELDS, MICHIGAN USING DIGITAL ELEVATION MODELS
  Alan M. LeFever, Western Michigan University, Kalamazoo, MI
  134338 (THEME SESSIONS)
• 8:30 AM
  COMPOSITION AND SHAPE OF STREAMLINED BEDFORMS IN A PORTION OF THE WEEDSPORT DRUMLIN FIELD, NORTH CENTRAL NEW YORK
  Douglas Stahman, West Central Environmental Consultants, Morris, MN and Edward Evenson, Lehigh University, Bethlehem, PA and Daniel Lawson, CRREL, Hanover, NH
  134831 (THEME SESSIONS)
• 8:50 AM
  SUBGLACIAL BED DYNAMICS DURING MIDDLE AND LATE WISCONSIN GLACIATION IN A MAJOR WESTERN NY VALLEY: PROCESSES RECORDED BY BASAL SEDIMENTARY STRUCTURES, GENESEE VALLEY, NY
  R.a. Young, SUNY Geneseo, Geneseo, NY
  134883 (THEME SESSIONS)
• 9:30 AM
  EVALUATING DRUMLIN MORPHOMETRY WITHIN THE PETERBOROUGH DRUMLIN FIELD, ONTARIO, CANADA
  John C. Maclachlan, McMaster University, Hamilton, ON and Carolyn Eyles, McMaster University, Hamilton, ON
  134978 (THEME SESSIONS)
• 9:50 AM
  INVESTIGATING CONTROLS ON SUBGLACIAL BEDFORM MORPHOMETRY IN THE NEW YORK DRUMLIN FIELD – IMPLICATIONS FOR LAURENTIDE ICE SHEET PALEODYNAMICS
  Dale P. Hess, University at Buffalo, Buffalo, NY and Jason Briner, University at Buffalo, Buffalo, NY
  135073 (THEME SESSIONS)
• 10:10 AM
  MORPHOMETRIC ANALYSIS OF GLACIFLUVIAL EROSION FORMS IN BEDROCK, KANGERLUSSUAQ, GREENLAND
  James Hyatt, Eastern Connecticut State Univ, Willimantic, CT and Joel Rosiene, Eastern Connecticut State Univ, Willimantic, CT and Robert Gilbert, Queen's University, Kingston, ON
  135109 (THEME SESSIONS)