Mawson Sea is a proposed

sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ...

name along the Queen Mary Land coast of East Antarctica east of the

Shackleton Ice Shelf Shackleton Ice Shelf is an extensive ice shelf fronting the coast of East Antarctica from 95° E to 105° E. It extends for an along-shore distance of about , projecting seaward about in the western portion and in the east. It occu ...

. West of it, on the western side of Shackleton Ice Shelf, would be the

Davis Sea Davis Sea is an area of the sea along the coast of East Antarctica between West Ice Shelf in the west and the Shackleton Ice Shelf in the east, or between 82° and 96°E. The name "Davis Sea" appears in most leading geographically authoritati ...

. To the east would be Bowman Island and Vincennes Bay. The name was proposed as part of the 2002

International Hydrographic Organization The International Hydrographic Organization (IHO) is an intergovernmental organisation representing hydrography. , the IHO comprised 98 Member States. A principal aim of the IHO is to ensure that the world's seas, oceans and navigable waters a ...

(IHO) draft. This draft was never approved by the IHO (or any other organization), and the 1953 IHO document (which does not contain the name) remains currently in force. Leading geographic authorities and atlases do not use the name, including the 2014 10th edition World Atlas from the

National Geographic Society The National Geographic Society (NGS), headquartered in Washington, D.C., United States, is one of the largest non-profit scientific and educational organizations in the world. Founded in 1888, its interests include geography, archaeology, and ...

and the 2014 12th edition of the

Times Atlas of the World ''The Times Atlas of the World'', rebranded ''The Times Atlas of the World: Comprehensive Edition'' in its 11th edition and ''The Times Comprehensive Atlas of the World'' from its 12th edition, is a world atlas currently published by HarperCo ...

. Two important glaciers

debouche In hydrology, a debouch (or debouche) is a place where runoff from a small, confined space discharges into a larger, broader body of water. The word is derived from the French verb ''déboucher'' (), which means "to unblock, to clear". The term ...

into the water here: Scott Glacier and

Denman Glacier Denman Glacier is a glacier wide, descending north some , which debouches into the Shackleton Ice Shelf east of David Island, Queen Mary Land. It was discovered in November 1912 by the Western Base party of the Australasian Antarctic Expedition ...

. Calving of Denman Glacier gives rise to the periodically appearing

Pobeda Ice Island Pobeda Ice Island, original Russian name остров Победы (остров = ''Island'', Победа = ''Victory'', meaning Pobeda Island or Victory Island), is an ''ice island'' in the Mawson Sea. It is located off the coast of Queen Ma ...

. It would be named in honor of

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

n Antarctic explorer

Douglas Mawson Sir Douglas Mawson OBE FRS FAA (5 May 1882 – 14 October 1958) was an Australian geologist, Antarctic explorer, and academic. Along with Roald Amundsen, Robert Falcon Scott, and Sir Ernest Shackleton, he was a key expedition leader during ...

References

Seas of the Southern Ocean Antarctic region {{marine-geo-stub