1. The Cooperative Institute for Marine Resource Studies Oregon State University Newport Oregon USA
2. Department of Fisheries, Wildlife, and Conservation Sciences, Coastal Oregon Marine Experiment Station, Hatfield Marine Science Center Oregon State University Corvallis Oregon USA
3. Fishery Resource Analysis and Monitoring Division Northwest Fisheries Science Center Newport Oregon USA
4. Conservation Biology Division, Northwest Fisheries Science Center National Marine Fisheries Service, NOAA Seattle Washington USA
5. Department of Fisheries, Wildlife and Conservation Sciences Oregon State University Corvallis Oregon USA