The upcoming Nature conference here in Tromsø 2-5 June 2020 now has an updated website, list of speakers and call for abstracts: http://www.nature.com/natureconferences/changingarctic20/index.html
It is likely that there will be a special issue in Nature Climate Change and/or Nature Reviews after the conference.
The deadline for abstracts is January 30th 2020.
For further information please contact:
Dr. Paul Wassmann, Professor
Department of Arctic and Marine Biology
Faculty for Biosciences, Fisheries and Economics
UiT - The Arctic University of Norway
P. O. Box 6050 Langnes, 9037 Tromsø