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Antarctic Sea Ice 02 Biological Importance

Antarctic Sea Ice #2: Biological Importance

Authors: Kyle Clem, Rob Massom, Sharon Stammerjohn and Phillip Reid
Year Published: 2022
Document Type: Reports
Ownership: Scientific Committee on Antarctic Research
Summary: Antarctic sea ice, in the form of immobile coastal “fast ice” and the more extensive moving pack ice supports one of the most extensive and productive ecosystems on Earth and is crucial to the structure and function of Southern Ocean marine ecosystems that are highly attuned to its presence and seasonal rhythms. This summary on SCAR's Antarctic Environments Portal is based on the best available science.
Antarctic Sea Ice 03 Trends

Antarctic Sea Ice #3: Trends and Future Projections

Authors: Kyle Clem, Rob Massom, Sharon Stammerjohn and Phillip Reid
Year Published: 2022
Document Type: Reports
Ownership: Scientific Committee on Antarctic Research
Summary: Since reliable and continuous satellite records began in 1979, there have been strong regionally- and seasonally-varying patterns of change and variability in sea-ice extent around Antarctica – in contrast to a largely uniform loss of sea ice across the Arctic. This summary on SCAR's Antarctic Environments Portal is based on the best available science.
Pressure Ridges Kitty Niven

On the Precipice

Authors: GNS Science—Te Pū Ao, Te Herenga Waka—Victoria University of Wellington and Antarctic Science Platform
Year Published: 2021
Document Type: Reports, Papers
Ownership: GNS Science—Te Pū Ao
Summary: The numbers are sharp and the repercussions alarming — but it’s not too late. We still have a chance to curb CO2 emissions before we reach a climate tipping point.