Abyssal ocean overturning slowdown and warming driven by Antarctic meltwater
The abyssal ocean circulation is a key component of the global meridional overturning
circulation, cycling heat, carbon, oxygen and nutrients throughout the world ocean,. The …
circulation, cycling heat, carbon, oxygen and nutrients throughout the world ocean,. The …
Multidecadal warming of Antarctic waters
Decadal trends in the properties of seawater adjacent to Antarctica are poorly known, and
the mechanisms responsible for such changes are uncertain. Antarctic ice sheet mass loss …
the mechanisms responsible for such changes are uncertain. Antarctic ice sheet mass loss …
Vigorous lateral export of the meltwater outflow from beneath an Antarctic ice shelf
The instability and accelerated melting of the Antarctic Ice Sheet are among the foremost
elements of contemporary global climate change,. The increased freshwater output from …
elements of contemporary global climate change,. The increased freshwater output from …
Impacts of the north and tropical Atlantic Ocean on the Antarctic Peninsula and sea ice
In recent decades, Antarctica has experienced pronounced climate changes. The Antarctic
Peninsula exhibited the strongest warming, of any region on the planet, causing rapid …
Peninsula exhibited the strongest warming, of any region on the planet, causing rapid …
Antarctic icebergs reorganize ocean circulation during Pleistocene glacials
The dominant feature of large-scale mass transfer in the modern ocean is the Atlantic
meridional overturning circulation (AMOC). The geometry and vigour of this circulation …
meridional overturning circulation (AMOC). The geometry and vigour of this circulation …
Millennial-scale variability in Antarctic ice-sheet discharge during the last deglaciation
Our understanding of the deglacial evolution of the Antarctic Ice Sheet (AIS) following the
Last Glacial Maximum (26,000–19,000 years ago) is based largely on a few well-dated but …
Last Glacial Maximum (26,000–19,000 years ago) is based largely on a few well-dated but …
Stabilization of dense Antarctic water supply to the Atlantic Ocean overturning circulation
EP Abrahamsen, AJS Meijers, KL Polzin… - Nature Climate …, 2019 - nature.com
The lower limb of the Atlantic overturning circulation is resupplied by the sinking of dense
Antarctic Bottom Water (AABW) that forms via intense air–sea–ice interactions next to …
Antarctic Bottom Water (AABW) that forms via intense air–sea–ice interactions next to …
Change in future climate due to Antarctic meltwater
Abstract Meltwater from the Antarctic Ice Sheet is projected to cause up to one metre of sea-
level rise by 2100 under the highest greenhouse gas concentration trajectory (RCP8. 5) …
level rise by 2100 under the highest greenhouse gas concentration trajectory (RCP8. 5) …
The multi-millennial Antarctic commitment to future sea-level rise
Atmospheric warming is projected to increase global mean surface temperatures by 0.3 to
4.8 degrees Celsius above pre-industrial values by the end of this century. If anthropogenic …
4.8 degrees Celsius above pre-industrial values by the end of this century. If anthropogenic …
Holocene Southern Ocean surface temperature variability west of the Antarctic Peninsula
AE Shevenell, AE Ingalls, EW Domack, C Kelly - Nature, 2011 - nature.com
The disintegration of ice shelves, reduced sea-ice and glacier extent, and shifting ecological
zones observed around Antarctica, highlight the impact of recent atmospheric and oceanic …
zones observed around Antarctica, highlight the impact of recent atmospheric and oceanic …