1. ACIA. (2004). Impacts of a Warming Arctic: Arctic Climate Impact Assessment. Cambridge, UK: Cambridge University Press.
2. Aksenov, Y., Popova, E., Yool, A., Nurser, A., Williams, T., Bertino, L., & Bergh, J. (2017). On The Future Navigability of Arctic Sea Routes: High-Resolution Projections of The Arctic Ocean and Sea Ice. Marine Policy, 75, 300-317.
3. AMAP. (1998). AMAP Assessment Report: Arctic Pollution Issues, Arctic Monitoring and Assessment Programme (AMAP), Oslo, Norway.
4. AMAP. (2017). Snow, Water, Ice, and Permafrost in the Arctic (SWIPA) 2017. Oslo, Norway. Arctic Monitoring and Assessment Programme (AMAP).
5. AMAP. (2019). AMAP Climate Change Update 2019: An Update to Key Findings of Snow, Water, Ice and Permafrost in the Arctic (SWIPA) 2017. Oslo, Norway. Arctic Monitoring and Assessment Programme (AMAP).