1. Climate Change Research Centre University of New South Wales Sydney NSW Australia
2. The Australian Research Council Centre of Excellence for Climate Extremes Sydney NSW Australia
3. GEOMAR Helmholtz Centre for Ocean Research West Shore Campus Kiel Germany
4. Current address: GNS Science Lower Hutt New Zealand
5. Australian Antarctic Program Partnership Institute for Marine and Antarctic Studies University of Tasmania Hobart TAS Australia
6. School of Resource and Environmental Management Simon Fraser University Burnaby BC Canada