Title English:
Antarctic Circumpolar Current
Definition English:
The Antarctic Circumpolar Current (ACC) is an ocean current that flows clockwise from west to east around Antarctica. An alternative name for the ACC is the West Wind Drift. The ACC is the dominant circulation feature of the Southern Ocean and has a mean transport of 100-150 Sverdrups (Sv, million m³/s), making it the largest ocean current. The current is circumpolar due to the lack of any landmass connecting with Antarctica and this keeps warm ocean waters away from Antarctica, enabling that continent to maintain its huge ice sheet.
Title Arabic:
تيار حول القطب الجنوبي
Synonym Arabic:
مجرى قُطْبي جنوبي أو مجرى قطبي لِلقُطب الجنوبي
Domain:
Sustainable Development
Subject:
Environment Management
InformationType:
Term
SourceSymbol:
SPLOS/240
Link: