Quaternary International is the official journal of the International Union for Quaternary Research. The objectives are to publish a high quality scientific journal under the auspices of the premier Quaternary association that reflects the interdisciplinary nature of INQUA and records recent advances in Quaternary science that appeal to a wide audience. This series will encompass all the full spectrum of the physical and natural sciences that are commonly employed in solving Quaternary problems. The policy is to publish peer refereed collected research papers from symposia, workshops and meetings sponsored by INQUA's Commission, Sub-Commission and working groups. In addition, other organizations may request publication of their collected works pertaining to the Quaternary. Potential Guest Editors who are interested in proposing a Thematic volume are kindly requested to contact the Editor-in-Chief, Professor Norm Catto, directly at the e-mail address ncatto@mun.ca. Guest Editors will be appointed for each volume.For more information about INQUA see http://www.inqua.tcd.ie