1. Department of Natural Resource Sciences, McGill University, Sainte-Anne-de-Bellevue, QC H9X 3V9, Canada
2. U.S. Geological Survey (USGS), Alaska Science Center, University Drive, Anchorage, AK 99508, USA
3. U.S. Geological Survey, Nebraska Cooperative Fish and Wildlife Research Unit, University of Nebraska-Lincoln, School of Natural Resources, Lincoln, NE 68583, USA
4. Far Northwestern Institute for Art and Science, Anchorage, AK 99501, USA
5. Polar Science Center, Applied Physics Laboratory, University of Washington, Seattle, WA 98105, USA
6. Greenland Institute of Natural Resources, PO Box 570, Nuuk 3900, Greenland
7. Canadian Centre for Computational Genomics, McGill Genome Centre, Montréal, QC H3A 0G1, Canada
8. Department of Human Genetics, McGill University, Montréal, QC H3A 0C7, Canada
9. Gerald Bronfman Department of Oncology, McGill University, Montréal, QC H4A 3T2, Canada