(1) Laboratoire de Glaciology et Géophysique de l’Environnement, CNRS, BP 196, 38402 SAINT MARTIN D’HERES Cedex France
(2) Institute of Geology, Tallinn Technical University, 7 Estonia Avenue, EE-10143 Tallinn, Estonia
(3) Meteorological and Glaciological Section, National Institute of Polar Research, 1-9-10 Kaga 1-chome, Itabashi-ku, Tokyo 173-8515, Japan
(4) Alfred-Wegener Institute for Polar and Marine Research, P.O. Box 600149, D-14473 Potsdam, Germany
(5) Alfred-Wegener Institute for Polar and Marine Research, PO. Box 120161, D-27515 Bremerhaven, Germany
(6) Glacio1ogy Section, Terrain Sciences Division, Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario KIWI OE8, Canada
(7) Department of Earth Sciences, University of Ottawa, 140 Louis Pasteur, Ottawa, Ontario KJN 6N5 Canada
(8) Norwegian Polar Institute, Polar Environmental Centre, N-9296 Tromso,Noway
(9) Institute for Marine and Atmospheric Research, Utrech University, Princetonplein 5, 3584 CC Utrech, TheNetherlands
(10) Institute de Protection et de Sûreté Nucléaire, DPRE/SERNAT/LMRE, Bât. 501, Bois des Rames, 91400 Orsay Cedex, France
(11) Centre for Isotope Research, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands |