Rydberg Peninsula
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Bryan Coast () is that portion of the coast of Antarctica along the south shore of the
Bellingshausen Sea The Bellingshausen Sea is an area along the west side of the Antarctic Peninsula between 57°18'W and 102°20'W, west of Alexander Island, east of Cape Flying Fish on Thurston Island, and south of Peter I Island (there the southern ''Vostokkyste ...
between Pfrogner Point and the northern tip of the Rydberg Peninsula. To the west is
Eights Coast Eights Coast is a portion of the coast of West Antarctica, between Cape Waite and Pfrogner Point. To the west is the Walgreen Coast, and to the east is the Bryan Coast. It is part of Ellsworth Land and stretches between 103°24'W and 89°35'W ...
, and to the east is
English Coast The English Coast is a portion of the coast of Antarctica between the northern tip of Rydberg Peninsula and the Buttress Nunataks, on the west side of Palmer Land. To the west is Bryan Coast, and northward runs Rymill Coast east of Alexander ...
.


Location

The Bryan Coast of
Ellsworth Land Ellsworth Land is a portion of the Antarctica, Antarctic continent bounded on the west by Marie Byrd Land, on the north by the Bellingshausen Sea, on the northeast by the base of the Antarctic Peninsula, and on the east by the western margin of t ...
extends eastward from Pfrogner Point on the northwest tip of the
Fletcher Peninsula Fletcher Peninsula is a broad ice-covered peninsula which extends into the Bellingshausen Sea between the Abbot and Venable ice shelves in Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1 ...
to the northern tip of the Rydberg Peninsula. Features include, from west to east, Venable Ice Shelf, Allison Peninsula, Eltanin Bay, Mount Tuve, Wirth Peninsula, Fladerer Bay, Rydberg Peninsula and Mount Combs.


Discovery and name

The eastern end of the Bryan Coast was discovered from the air during flights of the
United States Antarctic Service The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has a presence in the ...
(USAS; 1939–41) and the
Ronne Antarctic Research Expedition The Ronne Antarctic Research Expedition (RARE) was an expedition from 1947–1948 which researched the area surrounding the head of the Weddell Sea in Antarctica. Background Finn Ronne led the RARE which was the final privately sponsored exp ...
(RARE; 1947–48). The entire coast was mapped by the
United States Geological Survey The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on Mar ...
(USGS) from surveys and from
U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Department of Defense. It is the world's most powerful navy with the largest displacement, at 4.5 million tons in 2021. It has the world's largest aircraft ...
air photos, 1961–67. It was originally named "George Bryan Coast" after R. Admiral George S. Bryan,
Hydrographer Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary ...
of the U.S. Navy, 1938–46, under whose direction noteworthy contributions to polar geography were made. The name has been shortened for the sake of brevity.


Features


Venable Ice Shelf

. An ice shelf, long and wide, between Fletcher Peninsula and Allison Peninsula. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by the United States
Advisory Committee on Antarctic Names The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established ...
(US-ACAN) for Commander J.D. Venable, United States Navy, Ships Operations Officer, United States Naval Support Force, Antarctica, 1967 and 1968.


Allison Peninsula

. A narrow ice-covered peninsula which extends into the Bellingshausen Sea from Ellsworth Land. It forms the east margin of the Venable Ice Shelf. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by US-ACAN for Commander Paul Allison, United States Navy, Plans Officer, United States Naval Support Force, Antarctica, 1967 and 1968.


Eltanin Bay

. A bay about wide in southern Bellingshausen Sea. It indents the coast of Ellsworth Land west of Wirth Peninsula. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by US-ACAN for the
United States Antarctic Research Program The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has a presence in the ...
(USARP) oceanographic research ship ''Eltanin'' which has made numerous research cruises in the South Pacific Ocean.


Mount Tuve

. A mountain high whose summit rises above the ice surface just south of the base of Wirth Peninsula. Discovered by RARE, 1947-48, under Finn Ronne. He named it for Merle A. Tuve, Director of the Department of Terrestrial Magnetism of Carnegie Institution, Washington, DC, who furnished instruments for the expedition.


Wirth Peninsula

. A broad ice-covered peninsula, long, between Eltanin Bay and Fladerer Bay. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by US-ACAN for Captain Laurence Wirth, commander of USNS ''Eltanin'' on Antarctic cruises, September 1966-November 1967.


Fladerer Bay

. A bay about long and wide between Wirth Peninsula and Rydberg Peninsula. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by US-ACAN for Captain George Fladerer, commander of USNS ''Eltanin'' on Antarctic cruises.


Rydberg Peninsula

. A broad ice-covered peninsula, long, between Fladerer Bay and Carroll Inlet. Mapped by USGS from surveys and United States Navy air photos, 1961-66. Named by US-ACAN for Captain Sven Rydberg, commander of United States NavyS Eltanin on Antarctic cruises, February 1962 to June 1963.


Mount Combs

. An isolated mountain rising above the ice surface at the base of Rydberg Peninsula. Discovered by the RARE (1947-48) under Finn Ronne, who named it for Representative J.M. Combs of Beaumont, Texas, who did much to gain support for the expedition.


References


Sources

* * * {{West Antarctica Coasts of Antarctica Landforms of Ellsworth Land