1. The Climate and Environmental Research Institute NILU, Tromsø, Norway
2. Department of Arctic and Marine Biology, UiT – Arctic University of Norway, Tromsø, Norway
3. Department of Chemistry, University of Oslo, Oslo, Norway
4. Institute of Marine Research, Bergen, Norway
5. Department of Community Medicine, UiT – Arctic University of Norway, Tromsø, Norway
6. Department of Public Health and Nursing, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
7. Department of Physical and Environmental Science, University of Toronto Scarborough, Toronto, Canada