1. Fisheries Resource and Monitoring Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 2032 S.E. OSU Drive, Newport, OR 97365, USA.
2. Sustainable Fisheries Division, Southeast Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 75 Virginia Beach Drive, Miami, FL 33133, USA.
3. Office of Science and Technology, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 1325 East-West Hwy, Silver Springs, MD 20910, USA.
4. College of Fisheries and Oceans Sciences, University of Alaska Fairbanks, 17101 Point Lena Road, Juneau, AK 99801, USA.
5. National Institute of Water and Atmospheric Research, 301 Evans Bay Parade, Wellington, New Zealand.
6. National Institute of Water and Atmospheric Research, 41 Market Place, Auckland, New Zealand.
7. New Zealand Ministry for Primary Industries, Pastoral House, 25 the Terrace, Wellington, New Zealand.