1. Institute for Marine and Antarctic Studies University of Tasmania Hobart Tasmania Australia
2. Arctic Research Center Hokkaido University Sapporo Japan
3. Now at Commonwealth Scientific and Industrial Research Organisation (CSIRO) Hobart Tasmania Australia
4. AMGC Department Vrije Universiteit Brussel Brussels Belgium
5. Central Science Laboratory University of Tasmania Hobart Tasmania Australia
6. Australian Antarctic Division Kingston Tasmania Australia
7. Antarctic Climate and Ecosystems Cooperative Research Centre Hobart Tasmania Australia