Jody M. Webster School of Geosciences The University of Sydney Sydney NSW 2006 Australia Yusuke Yokoyama Ocean Research Institute/ Department of Earth and Planetary Sciences University of Tokyo 1-15-1 Minamidai Tokyo 164-8639 Japan Carol Cotterill Staff Scientist British Geological Survey Murchison House West Mains Road Edinburgh EH9 3LA United Kingdom Published by Integrated Ocean Drilling Program Management International, Inc., for the Integrated Ocean Drilling Program Integrated Ocean Drilling Program Expedition 325 Scientific Prospectus Great Barrier Reef environmental changes The last deglacial sea level rise in the South Pacific: offshore drilling northeast Australia 2009