T147 Assessing the Deglacial Record of Quaternary Ice Sheets

Tuesday, 4 November 2003
8:00 AM - 12:00 PM

Presentations

• 8:05 AM
  LANDFORM AND SEDIMENTARY RELATIONSHIPS OF GLACIAL LAKE AGASSIZ SPILLWAYS
  Timothy G. Fisher, Univ of Toledo, Toledo, OH
  62059 (Technical Sessions)
• 8:25 AM
  GENESIS OF HUMMOCKY TERRAIN IN THE SOUTHWEST SECTOR OF THE LAURENTIDE ICE SHEET: IMPLICATIONS FOR DEGLACIAL RECONSTRUCTIONS
  Darren B. Sjogren, Univ of Calgary, Calgary, AB and Ryan C. Smith, Univ of Calgary, Calgary, AB
  67905 (Technical Sessions)
• 8:45 AM
  EVIDENCE OF RAPID SEDIMENTATION FROM HIGH-ENERGY FLOWS AND HYPERCONCENTRATED FLOWS IN GLACIFLUVIAL DEPOSITS: SUBAQUEOUS FAN EXAMPLES
  H.A.J. Russell, Geological Survey of Canada, Ottawa, ON and R.W.C. Arnott, Univ of Ottawa, Ottawa, ON and D.R. Sharpe, Geological Survey of Canada, Ottawa, ON
  61546 (Technical Sessions)
• 9:00 AM
  AN INTERPRETATION OF NEWLY DISCOVERED GLACIAL ADVANCE AND RETREAT FEATURES FROM THE SOUTHEAST CANADIAN CONTINENTAL SHELF BASED ON MULTIBEAM BATHYMETRY, GEOPHYSICAL SURVEYS AND SEABED SAMPLES
  Gordon B.J. Fader, Bedford Institute of Oceanography, Dartmouth, NS and Brian J. Todd, Bedford Institute of Oceanography, Dartmouth, NS
  59400 (Technical Sessions)
• 9:15 AM
  RESPONSE OF THE MISSISSIPPI RIVER AND ITS TRIBUTARIES TO MIDDLE AND LATE WISCONSIN GLACIATION AND DEGLACIATION, LOWER MISSISSIPI VALLEY, MISSISSIPPI
  Danny FitzGerald, Univ of Arkansas, Fayetteville, AR and Tammy Rittenour, Univ of Nebraska, Lincoln, NE and M.J. Guccione, Univ of Arkansas, Fayetteville, AR and M.D. Blum, Louisiana State Univ, Baton Rouge, LA
  66297 (Technical Sessions)
• 9:30 AM
  DIFFERENTIAL ISOSTATIC REBOUND ACROSS NORTHERN NEW YORK STATE IMMEDIATELY FOLLOWING DEGLACIATION
  John A. Rayburn, Binghamton Univ, Binghamton, NY and Peter L.K. Knuepfer, Binghamton Univ, Binghamton, NY and David Franzi, Plattsburgh State Univ of New York, Plattsburgh, NY
  60620 (Technical Sessions)
• 10:00 AM
  DEGLACIATION OF THE CORDILLERAN ICE SHEET: EMERGING PATTERNS AND PROCESSES FROM INTERIOR BRITISH COLUMBIA
  Jerome-Etienne Lesemann, Simon Fraser Univ, Burnaby, BC and Tracy A. Brennand, Simon Fraser Univ, Burnaby, BC
  67511 (Technical Sessions)
• 10:15 AM
  DEGLACIAL RIBBON LAKES, THOMPSON VALLEY, BRITISH COLUMBIA: IMPLICATIONS FOR THE STYLE OF CORDILLERAN ICE SHEET DECAY
  Timothy F. Johnsen, Simon Fraser Univ, Burnaby, BC and Tracy A. Brennand, Simon Fraser Univ, Burnaby, BC
  67346 (Technical Sessions)
• 10:30 AM
  RECORD OF CATASTROPHIC CALVING OF THE FLATHEAD LOBE OF THE CORDILLERAN ICE SHEET INTO GLACIAL LAKE MISSOULA
  Daniel R. Levish, US Bureau of Reclamation, Denver, CO
  66705 (Technical Sessions)
• 10:45 AM
  DIACHRONOUS RETREAT OF WEST ANTARCTIC ICE SHEET DURING AND FOLLOWING THE LAST GLACIAL MAXIMUM
  Amanda Mosola, Rice Univ, Houston, TX and John Anderson, Houston, N/A and Ashley Lowe, Raytheon Polar Svcs, Englewood, CO
  60779 (Technical Sessions)
• 11:00 AM
  DEGLACIATION CHRONOLOGY OF THE EAST AND WEST ANTARCTIC ICE SHEETS
  John O. Stone, Univ of Washington, Seattle, WA
  67842 (Technical Sessions)
• 11:20 AM
  TRACING THE POST-YOUNGER DRYAS RETREAT OF THE NORTHERN FENNOSCANDIAN ICE SHEET USING COSMOGENIC RADIONUCLIDE EXPOSURE AGES
  Arjen P. Stroeven, Stockholm, N/A and Derek Fabel, Australian National Univ, Canberra, N/A and K.I. Torbjörn Dahlgren, Univ of Tromsø, Tromsø, N/A and Jon Harbor, Purdue Univ, West Lafayette, IN and Clas Hättestrand, Stockholm, N/A and Johan Kleman, Stockholm, N/A
  62953 (Technical Sessions)
• 11:35 AM
  OUTBURST FLOODS AND RAPID DEGLACIATION: THE TERRESTRIAL EVIDENCE AND THE MARINE RECORD
  John Shaw, Univ of Alberta, Edmonton, AB
  60094 (Technical Sessions)