GEOMAR, Research Center for Marine Geosciences of Kiel University, Wischhofstr.1-3, Kiel, D-24148 Germany
Dept. Geology & Geophysics/Institute of Cell, Animal and Population Biology, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JW United Kingdom
GEOMAR, Research Center for Marine Geosciences of Kiel University, Wischhofstr.1-3, Kiel, D-24148 Germany
AWI, Alfred-Wegener-Institute for Marine and Polar Research, Columbusstr., Bremerhaven, D-27568 Germany
Leibniz Laboratory, Kiel University, Max-Eyth St. 11-13, Kiel, D-24118 Germany
Vrije Universiteit Amsterdam, De Boelelaan 1085, Amsterdam, N-1081 HV Netherlands