The International Hydrographic Organization (IHO), the governing body for the naming of bodies of water around the world, included the Southern Ocean for the first time in 2000.18 Jun 2021
Was the Southern Ocean always called the Southern Ocean?
Previously also called Antarctic Ocean informally, this body of water encircling the coldest continent has long been recognised by scientists, but due to a lack of international consensus, it was never officially acknowledged.18 Jun 2021
What is the Southern Ocean called?
Antarctic
Where is the new Southern Ocean?
Antarctica
Where does the Southern Ocean end?
The northern limits of the Southern Ocean were moved southwards in the IHO's 1937 second edition of the Limits of Oceans and Seas. The Southern Ocean then extended from Antarctica northwards to latitude 40° south between Cape Agulhas in Africa (long.
What was the Southern Ocean called before 2000?
the Antarctic Ocean
Why did the Southern Ocean become an ocean?
The Southern Ocean, geologically the youngest of the oceans, was formed when Antarctica and South America moved apart, opening the Drake Passage, roughly 30 million years ago. The separation of the continents allowed the formation of the Antarctic Circumpolar Current.
Is the Southern Ocean officially an ocean?
Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize the Southern (Antarctic) as the fifth ocean. The Southern Ocean is the 'newest' named ocean.6 Aug 2021
When did the Southern Ocean stop being called the Southern Ocean?
The IHO recognized the Southern Ocean in its 1937 guidelines but repealed that designation in 1953, citing controversy.8 Jun 2021
Are there 7 or 5 oceans?
Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize the Southern (Antarctic) as the fifth ocean. The Pacific, Atlantic, and Indian are the most commonly known. The Southern Ocean is the 'newest' named ocean.Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize the Southern (AntarcticSouthern (AntarcticModern day salinities are all within 0.5 psu of the global average salinity of 34.7 psu, whereas salinities during the last glacial maximum (LGM) ranged from 35.8 psu in the North Atlantic to 37.1 in the Southern Ocean.https://en.wikipedia.org › wiki › PaleosalinityPaleosalinity - Wikipedia) as the fifth ocean. The Pacific, Atlantic, and Indian are the most commonly known. The Southern Ocean is the 'newest' named ocean.6 Aug 2021