T125 Frontier in Understanding the Geologic Record of Climate Change: A Session in Honor of William W. Hay (Posters)

Presentations

• 1:30 PM
  RECENT CLIMATE CHANGE IN THE CANADIAN ARCTIC, DOCUMENTED THROUGH CHANGING MICROFOSSIL PROXIES OF THE MACKENZIE SHELF, BEAUFORT SEA
  Trecia M. Schell, Dalhousie University, Halifax, NS and David B. Scott, Dalhousie University, Halifax, NS and Andre Rochon, Université du Québec à Rimouski, Rimouski, QC and Steve Blasco, Bedford Institute of Oceanography, Dartmouth, NS
  75199 (Technical Sessions)
• 1:30 PM
  DELTA18O VALUES OF EOCENE BIVALVES REVEAL HIGH-LATITUDE SHELF COOLING, SEYMOUR ISLAND, ANTARCTIC PENINSULA
  Linda C. Ivany, Syracuse Univ, Syracuse, NY and Kyger C. Lohmann, Univ of Michigan, Ann Arbor, MI and Daniel B. Blake, Univ of Illinois, Urbana, IL and Richard B. Aronson, Dauphin Island, AL
  76429 (Technical Sessions)
• 1:30 PM
  DECOUPLED SHELF-OCEAN PHYTOPLANKTON PRODUCTIVITY RESPONSES ACROSS THE PALEOCENE-EOCENE THERMAL MAXIMUM
  Samantha Gibbs, Pennsylvania State Univ, University Park, PA and Timothy J. Bralower, Pennsylvania State Univ, University Park, PA and Steven Bohaty, Univ of California, Santa Cruz, Santa Cruz, CA and James Zachos, Univ of California, Santa Cruz, Santa Cruz, CA and Appy Sluijs, Utrecht Univ, Utrecht, N/A and Henk Brinkhuis, Utrecht University, Utrecht, N/A and Thomas Quattlebaum, Univ of California, Santa Cruz, Santa Cruz, CA and Laurel M. Bybell, U.S. Geological Survey, Reston, VA
  77599 (Technical Sessions)
• 1:30 PM
  DEVELOPMENT OF A CONIACIAN-SANTONIAN ORBITAL TIME SCALE AND COMPARATIVE ESTIMATES OF PRIMARY PRODUCTION VS. DILUTION FOR LATE CRETACEOUS CHALK FACIES
  Robert E. Locklair, Northwestern Univ, Evanston, IL and Bradley Sageman, Northwestern Univ, Evanston, IL
  78209 (Technical Sessions)
• 1:30 PM
  THE HANAUPAH-FAN SHORELINE DEPOSIT AT TULE SPRING (DEATH VALLEY, CALIFORNIA) REVISITED
  Detlef A. Warnke, California State Univ, Hayward, CA and Mitchell Craig, California State Univ, Hayward, CA and Luther Strayer, California State Univ, Hayward, CA and Shawn Hanson, California State Univ, Hayward, CA and Hillert Ibbeken, Freie Univ. Berlin, Berlin, N/A
  78240 (Technical Sessions)
• 1:30 PM
  MILANKOVITCH BASED CORRELATION AND TIMING OF DEPOSITIONAL CYCLICITY ACROSS THE LOWER CRETACEOUS PLATFORM, NE MEXICO
  Diana K. Latta, Lehigh Univ, Bethlehem, PA and David J. Anastasio, Lehigh Univ, Bethlehem, PA and Maya Elrick, Univ of New Mexico, Albuquerque, NM and Linda Hinnov, Johns Hopkins Univ, Baltimore, MD
  78973 (Technical Sessions)
• 1:30 PM
  NO EVIDENCE FOR EXPLOSIVITY OF A CIRCA 535AD ERUPTION OF KRAKATAU VOLCANO
  Rebecca C. Stillwell, Scripps College, Claremont, CA and Dallas H. Abbott, Lamont Doherty Earth Observatory of Columbia Univ, Palisades, NY
  79026 (Technical Sessions)
• 1:30 PM
  TERRESTRIAL PALEOCLIMATOLOGY OF THE MID-CRETACEOUS GREENHOUSE I: CROSS-CALIBRATION OF PEDOGENIC SIDERITE & CALCITE d18O PROXIES AT THE HADLEY CELL BOUNDARY
  Greg A. Ludvigson, Iowa Dept. Nat Rscs, Iowa City, IA and David F. Ufnar, Univ of Southern Mississippi, Hattiesburg, MS and Luis A. González, Univ of Kansas, Lawrence, KS and Scott J. Carpenter, Univ of Iowa, Iowa City, IA and Brian J. Witzke, Iowa Geol Survey, Iowa City, IA and Robert L. Brenner, Univ of Iowa, Iowa City, IA and Jeremy Davis, Univ of Iowa, Iowa City, IA
  79140 (Technical Sessions)
• 1:30 PM
  ENSO DYNAMICS AND BAJA CALIFORNIA OXYGEN MINIMUM ZONE STRENGTH SINCE THE LAST GLACIATION
  Thomas Marchitto, Univ of Colorado, Boulder, CO and Alexander van Geen, Lamont-Doherty Earth Observatory, Palisades, NY and Scott Lehman, Univ of Colorado, Boulder, CO and Joseph Ortiz, Kent State Univ, Kent, OH and Jose Carriquiry, Universidad Autonoma de Baja California, Ensenada, N/A and Alberto Sanchez, Universidad Autonoma de Baja California, Ensenada, N/A and Walter Dean, USGS, Earth Surface Processes, Denver, CO and Yan Zheng, Queens College, C.U.N.Y, Flushing, NY and Camille Levi, Lamont-Doherty Earth Observatory, Palisades, NY and Marta Vicarelli, Lamont-Doherty Earth Observatory, Palisades, NY
  79203 (Technical Sessions)
• 1:30 PM
  SUBTROPICAL PALEOGEOGRAPHY OF MARINE-MAMMAL SITES IN THE LATE EOCENE IN EGYPT: A PALEOMAGNETIC STUDY IN THE FAYUM PROVINCE
  Hamza I. Lotfy, Univ of Michigan, Ann Arbor, MI and Rob Van der Voo, Univ of Michigan, Ann Arbor, MI
  79566 (Technical Sessions)
• 1:30 PM
  SEASONAL VARIATIONS IN MODERN SPELEOTHEM CALCITE GROWTH
  Jay L. Banner, The Univ of Texas at Austin, Austin, TX and Amber Guilfoyle, The Univ of Texas at Austin, Austin, TX and MaryLynn Musgrove, The Univ of Texas at Austin, Austin, TX and Eric W. James, The Univ of Texas at Austin, Austin, TX
  79890 (Technical Sessions)
• 1:30 PM
  ENIGMAS SURROUNDING THE FINAL DRAINAGE OF GLACIAL LAKE AGASSIZ AND THE 8.2 CAL KA COLD EVENT
  Donald C. Barber, Bryn Mawr College, Bryn Mawr, PA
  79908 (Technical Sessions)