1. School of Aquatic and Fishery SciencesUniv. of Washington1122 NE Boat StSeattle WA 98102 USA
2. Centre for Marine Socioecology, Univ. of Hobart TAS Australia
3. Inst. for Marine and Antarctic StudiesUniv. of Tasmania Hobart TAS Australia
4. Alaska Fisheries Science CenterNational Marine Fisheries ServiceNOAA Seattle WA USA