21 Late Quaternary Ecosystem Dynamics and Carbon Cycling in the Tropics (Posters)

Presentations

• 1:30 PM
  HOLOCENE GRASSLAND DYNAMICS IN NORTHERN ARABIA: POLLEN, CARBON ISOTOPE AND PHYTOLITH ANALYSES
  Adrian G. Parker, Oxford Brookes Univ, Oxford, N/A and Andrew S. Goudie, Univ of Oxford, Oxford, N/A and Stephen Stokes, Univ of Oxford, Oxford, N/A and Kevin White, Univ of Reading, Reading, N/A and Martin J. Hodson, Oxford Brookes Univ, Oxford, N/A
  54275 (SYMPOSIA)
• 1:30 PM
  ISOTOPIC EVIDENCE FOR THE EXPANSION OF C4 PLANTS IN THE TROPICAL ANDES DURING GLACIAL INTERVALS
  German Mora, Iowa State Univ, Ames, IA
  54471 (SYMPOSIA)
• 1:30 PM
  MILLENNIAL-SCALE CHANGES IN PALEOPLUVIAL PHASES INFERRED FROM SPELEOTHEM DEPOSITS IN NORTHEASTERN BRAZIL
  Xianfeng Wang, University of Minnesota, Minneapolis, MN and Augusto S. Auler, Universidade Federal de Minas Gerais, Belo Horizonte, N/A and R. Lawrence Edwards, Univ of Minnesota, Minneapolis, MN and Hai Cheng, University of Minnesota, Minneapolis, MN and Peter L. Smart, Univ of Bristol, Bristol, N/A and David A. Richards, Univ of Bristol, Bristol, N/A
  54771 (SYMPOSIA)
• 1:30 PM
  A RECORD OF LATE PLEISTOCENE AND HOLOCENE CARBON ACCUMULATION AND CLIMATE CHANGE FROM AN EQUATORIAL PEAT BOG
  Susan Page, Univ of Leicester, Leicester, N/A and Jack Rieley, Univ of Nottingham, Nottingham, N/A and Bill Shotyk, Univ of Heidelberg, Heidelberg, N/A and Dominik Weiss, Imperial College, London, N/A and Raphael Wuest, James Cook Univ, Townsville, N/A
  54908 (SYMPOSIA)
• 1:30 PM
  A RE-ASSESSMENT OF THE 'PLEISTOCENE DRY FOREST ARC' HYPOTHESIS: PRELIMINARY EVIDENCE FROM THE BOLIVIAN CHIQUITANO DRY FOREST
  Francis Edward Mayle, Univ of Leicester, Leicester, N/A and William D Gosling, Univ of Leicester, Leicester, N/A and Phillip Metcalfe, Univ of Wales Swansea, Swansea, N/A and F. Alayne Street-Perrott, Univ of Wales Swansea, Swansea, N/A and Neil Loader, Univ of Wales Swansea, Swansea, N/A and Timothy J Killeen, Conservation Int'l, Washington, DC
  55543 (SYMPOSIA)
• 1:30 PM
  CARBON CYCLING REFLECTED IN RAINFOREST CARBON ISOTOPE VALUES
  I. Robertson, Univ of Wales Swansea, Swansea, N/A and C.A. Froyd, Univ of Wales Swansea, Swansea, N/A and R.P.D. Walsh, Univ of Wales Swansea, Swansea, N/A and D.M. Newbery, Univ of Bern, Bern, N/A
  55711 (SYMPOSIA)
• 1:30 PM
  HOLOCENE CLIMATE AND VEGETATION RESPONSE: INSIGHTS INTO NEOTROPICAL FOREST AUTECOLOGIES
  Surangi W. Punyasena, Univ of Chicago, Chicago, IL
  55748 (SYMPOSIA)
• 1:30 PM
  VEGETATION DYNAMICS, ARIDITY, AND FIRE HISTORY WITHIN THE AMAZON BASIN SINCE THE LAST GLACIAL MAXIMUM
  Virginia J. Ettwein, University College London, London, N/A and Christopher S. Boot, University of Bristol, Bristol, N/A and Mark A. Maslin, University College London, London, N/A and Richard D. Pancost, University of Bristol, Bristol and Stephen J. Burns, Univ of Massachusetts, Amherst, Amherst, MA and Sharon A. Cowling, University College London, London, N/A and Constanze E. Weyhenmeyer, Lawrence Livermore National Laboratory, Livermore, CA
  55761 (SYMPOSIA)