T106 Multi-Proxy Terrestrial Records and the Ocean-Climate System: Links and Perturbations in the Cretaceous

Monday, 3 November 2003
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  CRETACEOUS CARBON CYCLING AND CLIMATE EVOLUTION AS CONSTRAINED FROM MARINE ISOTOPE DATA
  Klaus Wallmann, GEOMAR Rsch Ctr, Kiel, N/A
  63613 (Technical Sessions)
• 1:45 PM
  DIFFERENTIAL LATITUDINAL RESPONSE OF LAND PLANT ECOSYSTEMS TO THE CENOMANIAN/TURONIAN OCEANIC ANOXIC EVENT
  Dirk-Jan Simons, Univ of Illinois at Chicago, Chicago, IL and Fabien Kenig, Univ of Illinois at Chicago, Chicago, IL and Miquel Gonzalez-Meler, Univ of Illinois at Chicago, Chicago, IL and Jaap S. Sinninghe Damste, Netherlands Institute for Sea Rsch, Texel, N/A
  62770 (Technical Sessions)
• 2:00 PM
  INTEGRATED PALEOBIOLOGICAL AND GEOCHEMICAL ASSESSMENT OF CARBON CYCLE PERTURBATIONS AND CLIMATE CHANGE DURING CENOMANIAN-TURONIAN OAE II, NORTH AMERICA
  Michael Fortwengler, Northwestern Univ, Evanston, IL and Bradley Sageman, Northwestern Univ, Evanston, IL and Jenny McElwain, The Field Museum of Nat History, Chicago, IL and Fabien Kenig, Univ of Illinois at Chicago, Chicago, IL
  60926 (Technical Sessions)
• 2:15 PM
  TERRESTRIAL CARBONATE RECORDS OF THE CARBON ISOTOPE EXCURSIONS ASSOCIATED WITH MID-CRETACEOUS (APTIAN-ALBIAN) OCEANIC ANOXIC EVENTS
  G.A. Ludvigson, Univ of Iowa, Iowa City, IA and L.A. Gonzalez, Univ. of Kansas, Lawrence, KS and J.I. Kirkland, Salt Lake City, UT and R.M. Joeckel, Univ of Nebraska-Lincoln, Lincoln, NE and S.J. Carpenter, Univ. of Iowa, Iowa City, IA and S.K. Madsen, National Park Service, Jensen, UT and J.A. Maxson, Gustavus Adolphus Coll, St. Peter, MN
  61641 (Technical Sessions)
• 2:30 PM
  CRETACEOUS PALEOENVIRONMENTS OF CONTINENTAL FAR EAST ASIA: A PERSPECTIVE FROM CARBON ISOTOPE RATIO OF TERRESTRIAL ORGANIC MATTER
  Takashi Hasegawa, Faculty of Sci, Kanazawa Univ, Kanazawa, Ishikawa, N/A
  62806 (Technical Sessions)
• 2:45 PM
  THE VALANGINIAN (EARLY CRETACEOUS) POSITIVE CARBON-ISOTOPE EVENT AS RECORDED IN TERRESTRIAL ORGANIC MATTER
  Darren R. Gröcke, McMaster Univ, Hamilton, ON and Greg D. Price, Plymouth Univ, Plymouth, N/A and Stuart A. Robinson, Lamont-Doherty Earth Observatory, Palisades, NY
  61508 (Technical Sessions)
• 3:15 PM
  TRACKING SPATIAL AND TEMPORAL CHANGES IN TERRESTRIAL ECOSYSTEMS USING CARBON ISOTOPE RATIOS OF PLANT AND ANIMAL REMAINS: EXAMPLES FROM THE LATE CRETACEOUS OF NORTH AMERICA
  Henry Fricke, Colorado College, Colorado Springs, CO
  66676 (Technical Sessions)
• 3:30 PM
  INFLUENCE OF WILDFIRE EMISSIONS ON TERRESTRIAL CYCLING OF CARBON ISOTOPES DURING THE LATE CRETACEOUS
  David B. Finkelstein, Indiana Univ, Bloomington, IN and Lisa M. Pratt, Indiana Univ, Bloomington, IN
  66424 (Technical Sessions)
• 3:45 PM
  DECIDUOUS AND EVERGREEN HABIT FOR CRETACEOUS POLAR CONIFERS?
  J.E. Francis, Univ of Leeds, Leeds, N/A and B.M. Harland, Univ of Leeds, Leeds, N/A and D.J. Beerling, Univ of Sheffield, Sheffield, N/A and S. Brentnall, Univ of Sheffield, Sheffield, N/A
  64981 (Technical Sessions)
• 4:00 PM
  USING ANGIOSPERM LEAVES TO BUILD A PALEOTEMPERATURE CURVE FOR THE LATE CRETACEOUS OF THE ROCKY MOUNTAIN REGION OF NORTH AMERICA
  Kirk R. Johnson, Denver Museum of Nature & Sci, Denver, CO and Michele L. Reynolds, Denver Museum of Nature & Sci, Denver, CO and Nicole J. Boyle, Denver Museum of Nature & Sci, Denver, CO
  67902 (Technical Sessions)
• 4:15 PM
  TERRESTRIAL EVIDENCE FOR TWO INTENSE GREENHOUSE EVENTS NEAR THE CRETACEOUS-TERTIARY BOUNDARY
  L.C. Nordt, Baylor Univ, Waco, TX and S.C. Atchley, Baylor Univ, Waco, TX and S.I. Dworkin, Baylor Univ, Waco, TX
  60783 (Technical Sessions)
• 4:30 PM
  EARTH SURFACE TEMPERATURES DETERMINED FROM THE OXYGEN ISOTOPIC COMPOSITION OF PEDOGENIC CARBONATES: APPLICATION TO WEST TEXAS LATE CRETACEOUS PALEOSOLS
  S.I. Dworkin, Baylor Univ, Waco, TX and S.C. Atchley, Baylor Univ, Waco, TX and L.C. Nordt, Baylor Univ, Waco, TX
  60800 (Technical Sessions)
• 4:45 PM
  ALPINE GLACIATION IN THE LARAMIDE MOUNTAINS DURING THE LATE CRETACEOUS AND EARLY PALEOCENE
  Scott J. Carpenter, Univ of Iowa, Iowa City, IA and J. Mark Erickson, St. Lawrence Univ, Canton, NY and John W. Hoganson, Bismarck, ND and Greg A. Ludvigson, Iowa Dept of Nat Res, Geol Survey, Iowa City, IA
  65246 (Technical Sessions)