Affiliation: | Cambridge Quaternary, Department of Geography, University of Cambridge, Cambridge CB2 3EN, England, UK,;Department of Geosciences, University of Oulu, P.O. Box 3000, FIN-90014 University of Oulu, Finland,;3A Woollards Lane, Great Shelford, Cambridge CB22 5LZ, England, UK,;Department of Physical Geography, Utrecht University, Heidelberglaan 2, Postbus 80.115, 3508 TC Utrecht, The Netherlands |