Almirantazgo Fjord ( es, Fiordo Almirantazgo), also known as Almirantazgo Sound ( es, Seno Almirantazgo) or Admiralty Sound, is a
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...
an
fjord
In physical geography, a fjord or fiord () is a long, narrow inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Alaska, Antarctica, British Columbia, Chile, Denmark, Germany, Greenland, the Faroe Islands, Ice ...
located in the far south of the country at .
[Earth Info, ''earth-info.nga.mil'' webpage: .] The fjord cuts deeply into the west coast of the
Isla Grande de Tierra del Fuego
Isla Grande de Tierra del Fuego (English: ''Big Island of the Land of Fire'') also formerly ''Isla de Xátiva''Dawson Island
Dawson Island () is an island in the Strait of Magellan that forms part of the Tierra del Fuego archipelago, 100 km south of the city of Punta Arenas in Chile, and part of the Municipality of Punta Arenas. It is located southeast of Brunswic ...
. On its south side several smaller fjords and bays make significant indentations into the north
coast
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in n ...
line of the
Cordillera Darwin
The Cordillera Darwin is an extensive mountain range mantled by an ice field that is located in Chile.
Description
Cordillera Darwin is located in the southwestern portion of Isla Grande de Tierra del Fuego, entirely within the Chilean territory. ...
.
One of these,
Ainsworth Bay, is home to a colony of
elephant seal
Elephant seals are very large, oceangoing earless seals in the genus ''Mirounga''. Both species, the northern elephant seal (''M. angustirostris'') and the southern elephant seal (''M. leonina''), were hunted to the brink of extinction for oil ...
s.
[Proyecto Gef marino en Chile - AMCP-MU]
Azopardo River
The Azopardo River (Spanish: ''Río Azopardo''), is a river in Isla Grande de Tierra del Fuego, Chile at the southern tip of South America. It flows in a westerly direction and drains the waters of Fagnano Lake
Fagnano Lake ( es, Lago Fagnano), a ...
empties into the head of the fjord.
The sound was discovered in 1827 by the British Captain
Phillip Parker King
Rear Admiral Phillip Parker King, FRS, RN (13 December 1791 – 26 February 1856) was an early explorer of the Australian and Patagonian coasts.
Early life and education
King was born on Norfolk Island, to Philip Gidley King and Anna Jo ...
and named after the
British Admiralty
The Admiralty was a department of the Government of the United Kingdom responsible for the command of the Royal Navy until 1964, historically under its titular head, the Lord High Admiral – one of the Great Officers of State. For much of it ...
.
Geography
Ainsworth Bay, fed by the
meltwater
Meltwater is water released by the melting of snow or ice, including glacial ice, tabular icebergs and ice shelves over oceans. Meltwater is often found in the ablation zone of glaciers, where the rate of snow cover is reducing. Meltwater can be ...
of
Marinelli Glacier
Marinelli Glacier is a tidewater glacier located in Alberto de Agostini National Park, Isla Grande de Tierra del Fuego. The glacier spills out from the backbone of the Cordillera Darwin and calves into Ainsworth Bay, an embayment of the Almiranta ...
is a notable inlet along the Almirantazgo Fjord. The Marinelli Glacier has been in a state of retreat since at least 1960, and the retreat continues to the present time of 2008.
[C. Michael Hogan. 200]
''Bahia Wulaia Dome Middens'', Megalithic Portal'', ed. Andy Burnham
/ref>
See also
* Marinelli Creek Marinelli Creek is a watercourse whose headwaters emerge from the melting of Marinelli Glacier in Tierra del Fuego, Chile. Marinelli Creek discharges to Ainsworth Bay, a notable inlet along the Almirantazgo Fjord. The Marinelli Glacier has been i ...
References
Fjords of Chile
Bodies of water of Magallanes Region
Isla Grande de Tierra del Fuego
{{MagellanAntarctic-geo-stub