Avery Plateau () is an ice-covered

plateau In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides ...

, about long and rising to about , midway between Loubet Coast and

Foyn Coast The Foyn Coast () is that portion of the east coast of the Antarctic Peninsula between Cape Alexander and Cape Northrop. It was discovered in 1893 by a Norwegian expedition under Captain Carl Anton Larsen, who named it for Svend Foyn, a Norwegia ...

Graham Land Graham Land is the portion of the Antarctic Peninsula that lies north of a line joining Cape Jeremy and Cape Agassiz. This description of Graham Land is consistent with the 1964 agreement between the British Antarctic Place-names Committee an ...

, Antarctica. It borders

Hemimont Plateau Hemimont Plateau ( bg, плато Хемимонт, plato Hemimont, ) is the long and narrow ice-covered plateau of elevation about 1600 m in southern Graham Land, Antarctica bordering Avery Plateau on the north. It is situated midway between Lo ...

on the south and

Bruce Plateau Bruce Plateau () is an ice-covered plateau, at least long and about high, extending northeast from the heads of Gould Glacier and Erskine Glacier to the vicinity of Flandres Bay, in Graham Land. It borders Avery Plateau on the south and Forbid ...

on the north. The first sighting of this plateau is not certain, but it was presumably seen in January and February 1909 by members of the French Antarctic Expedition under

Jean-Baptiste Charcot Jean-Baptiste-Étienne-Auguste Charcot (15 July 1867 – 16 September 1936), born in Neuilly-sur-Seine, was a French scientist, medical doctor and polar scientist. His father was the neurologist Jean-Martin Charcot (1825–1893). Life Jean-Bap ...

from various positions in the

Matha Strait Matha Strait is a strait lying between Adelaide Island and the south end of the Biscoe Islands. The strait takes its name from "Matha Bay", the name originally applied by Jean-Baptiste Charcot, leader of the French Antarctic Expedition, 1908–10, ...

. It was surveyed in 1946–47 by the

Falkland Islands Dependencies Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ...

, and named by the

UK Antarctic Place-Names Committee The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ...

(1955) after Captain George Avery, master of the cutter ''Lively'', who, with Captain John Biscoe in the

brig A brig is a type of sailing vessel defined by its rig: two masts which are both square-rigged. Brigs originated in the second half of the 18th century and were a common type of smaller merchant vessel or warship from then until the latter part ...

''Tula'', approached this part of the

Antarctic Peninsula The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martín in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctic ...

in February 1832.

Central plateaus of Graham Land

North to south: *

Laclavère Plateau Laclavère Plateau () is a plateau, long and from wide, rising to between Misty Pass and Theodolite Hill, Trinity Peninsula, Antarctica. The plateau rises south of Schmidt Peninsula and the Chilean scientific station, Base General Bernardo ...

* Louis Philippe Plateau *

Detroit Plateau Detroit Plateau () is a major interior plateau of Graham Land on the Antarctic Peninsula, with heights between . Its northeast limit is marked by the south wall of Russell West Glacier, from which it extends some in a general southwest direction ...

Herbert Plateau Herbert Plateau () is a portion of the central plateau of Graham Land, Antarctica, lying between Blériot Glacier and Drygalski Glacier. It borders Foster Plateau on the south and Detroit Plateau on the north. The feature was photographed by the ...

Foster Plateau Foster Plateau is a plateau, about in area, lying between Drygalski Glacier and Hektoria Glacier in northern Graham Land, Antarctica. It borders Forbidden Plateau on the south and Herbert Plateau on the north. The feature was photographed by the ...

Forbidden Plateau The Forbidden Plateau is a small, hilly plateau in the east of the Vancouver Island Ranges in British Columbia, northwest of Comox Lake roughly between Mount Albert Edward to the southwest and Mount Washington to the northeast. Geography The pl ...

* Avery Plateau *

References

* Plateaus of Antarctica Landforms of Graham Land Foyn Coast Loubet Coast {{FoynCoast-geo-stub