1. Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, Alaska, USA
2. Local Environmental Observer, Kotzebue, Alaska, USA
3. Community Environment and Health, Alaska Native Tribal Health Consortium, Anchorage, Alaska, USA
4. Helmholtz Centre for Polar and Marine Research, Alfred Wegener Institute, Potsdam, Germany
5. Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, USA
6. Alaska Cooperative Fish and Wildlife Research Unit, University of Alaska Fairbanks, Fairbanks, Alaska, USA