Sea-ice

Sea-ice data are concentrated at two World Data Centers.

Arctic climate variability in the twentieth century 2009

Sea-ice in the Antarctic has shown very little trend over the same period, or even a slight increase since 1979.

Global warming frequently asked questions 2009

Sea-ice conditions have changed over the last five to six years.

Qaanaaq climate change case study 2009

Sea-ice thickness plays a major role in the development of subsea permafrost within Zone 2.

Permafrost in the Arctic 2009

Sea-ice cover, sea-surface salinity and halo/thermocline structure of the northwest North Atlantic: modern versus full glacial conditions.

Late-Quaternary changes in arctic terrestrial ecosystems, climate, and ultraviolet radiation levels 2009

Sea-ice and its response to CO2 forcing as simulated by global climate models.

Sea ice in the Arctic 2009

Sea-ice conditions and the distribution of walleye pollock (Theragra chalcogramma) on the Bering and Chukchi Shelf.

Fisheries and aquaculture in the North Pacific (Bering Sea) 2009

Sea-ice coverage has decreased by 5 to 10% during the past few decades.

Cryosphere and Hydrology in the Arctic 2009

Sea-ice conditions and the distribution of walleye pollock (Theragra chalcogramma) on the Bering and Chukchi Shelf.

Fisheries and aquaculture in the North Pacific (Bering Sea) 2009

Sea-ice drift in the central Arctic Ocean has been monitored since 1979 under the direction of the International Arctic Buoy Program.

Arctic climate variability in the twentieth century 2009