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The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the world ocean, generally taken to be south of 60° S latitude and encircling Antarctica. With a size of 20,327,000 km 2 (7,848,000 sq mi), it is regarded as the second-smallest of the five principal oceanic divisions: smaller than the Pacific ...
4 days ago · Southern Ocean, body of salt water covering the portions of the world ocean and tributary seas surrounding Antarctica below 60° S. Unbroken by any other continental landmass, its narrowest constriction is the Drake Passage, 600 miles wide, between South America and the tip of the Antarctic Peninsula.
- The Editors of Encyclopaedia Britannica
Mar 21, 2021 · The World Ocean covers approximately 361.1 million km 2 (70.8%) of the Earth’s total surface. It is divided into five oceanic areas, separated by the different world continents. The Southern Ocean, also known as the Antarctic Ocean, is the fourth-largest ocean by surface area, spanning over 20.3 million km 2.
- John Misachi
3 days ago · The southernmost parts of the Atlantic, Pacific, and Indian oceans meet the Southern (or Antarctic) Ocean, the cold oceanic water mass below 60° S with unique biological and physical characteristics.
The Antarctic Convergence is an uneven line of latitude where cold, northward-flowing Antarctic waters meet the warmer waters of the world’s oceans. The Antarctic covers approximately 20 percent of the Southern Hemisphere. Antarctica is the fifth-largest continent in terms of total area.
The Southern Ocean (also known as the Antarctic Ocean) is one of the five great ocean basins on Earth. It was formed around 34 million years ago when Antarctica and South America drifted apart, creating the Drake Passage. This makes it the youngest ocean basin on earth.
The Antarctic Convergence is an invisible climate boundary in the ocean between the Antarctic region and the rest of the ocean, where warm and cold water meet. Since it arose around 20 million years ago, there has been very little exchange of marine life across the convergence.