Craig Stevens

1 month ago | nature.com | Huw J. Horgan |Craig Stewart |Craig Stevens |Gavin Dunbar |Linda Balfoort |Britney Schmidt | +15 more

AbstractBeneath Antarctica’s ice sheets, a little-observed network of liquid water connects vast landscapes and contributes to the motion of the overriding ice. When this subglacial water reaches the ocean cavity beneath ice shelves, it mixes with seawater, amplifying melt and in places forming deep channels in the base of the ice.

Apr 9, 2024 | phys.org | Craig Stevens

At the end of the southern summer, Antarctica's sea ice hit its annual minimum. By at least one measure, which tracks the area of ocean that contains at least 15% of sea ice, it was a little above the record low of 2023.

Apr 8, 2024 | theconversation.com | Craig Stevens

At the end of the southern summer, Antarctica’s sea ice hit its annual minimum. By at least one measure, which tracks the area of ocean that contains at least 15% of sea ice, it was a little above the record low of 2023. At the time, I was aboard the Italian icebreaker Laura Bassi, ironically surrounded by sea ice about 10km off Cape Hallett and unable to make our way to one of the expedition’s sampling sites. Even just a decade ago, sea ice reliably rebuilt itself each winter.

Jun 14, 2023 | tienda.elsevier.es | Craig Stevens

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