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Sea Lion Tarn
Sea Lion Tarn ( bg, езеро Морски Лъв, ezero Morski Lav, ) is a freshwater tarn with an area of located between Sea Lion Glacier and the north-western slopes of Atlantic Club Ridge on Hurd Peninsula in eastern Livingston Island in the South Shetland Islands, Antarctica. The lake drains westward through a 100 m creek into South Bay. The feature takes its name from the adjacent Sea Lion Glacier. Location The midpoint is located at (Bulgarian mapping from a 1995-1996 ground survey). Maps * L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996. * L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005. * L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 topographic map. Troyan: Manfred Wörn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Club Ridge
The Atlantic Club Ridge ( bg, връх Атлантически Клуб, vrah Atlanticheski Klub, ) is a ridge rising to 161 m on Hurd Peninsula in Eastern Livingston Island, Antarctica. To the west the ridge surmounts the South Bay coast north of Johnsons Dock Johnsons Dock is a sheltered 500 m wide cove indenting for 900 m the northwest coast of Hurd Peninsula on Livingston Island in the South Shetland Islands, Antarctica. It is part of South Bay entered north of Ballester Point. Surmounted by Cha ..., to the south it is bounded by the lower course of the two km long Contell Glacier, to the east by the foot of the Balkan Snowfield sloping up towards Krum Rock and to the northwest by Sea Lion Tarn. The ridge is snow-free in the summer months. The ridge's steep northern slopes are linked with Hesperides Hill by a saddle of 52 m elevation. The higher rocky ground on the Atlantic Club Ridge, as well as on the hills surmounting Bulgarian Beach, is noted for its abundant b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Shetland Islands
The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 1959, the islands' sovereignty is neither recognized nor disputed by the signatories and they are free for use by any signatory for non-military purposes. The islands have been claimed by the United Kingdom since 1908 and as part of the British Antarctic Territory since 1962. They are also claimed by the governments of Chile (since 1940, as part of the Antártica Chilena province) and Argentina (since 1943, as part of Argentine Antarctica, Tierra del Fuego Province). Several countries maintain research stations on the islands. Most of them are situated on King George Island, benefitting from the airfield of the Chilean base Eduardo Frei. There are sixteen research stations in different parts of the islands, with Chilean stations being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Place-names Commission
The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Foreign Affairs of Bulgaria. The Commission approves Bulgarian place names in Antarctica, which are formally given by the President of the Republic according to the Bulgarian Constitution (Art. 98) and the established international practice. Bulgarian names in Antarctica Geographical names in Antarctica reflect the history and practice of Antarctic exploration. The nations involved in Antarctic research give new names to nameless geographical features for the purposes of orientation, logistics, and international scientific cooperation. As of 2021, there are some 20,091 named Antarctic geographical features, including 1,601 features with names given by Bulgaria.Bulgarian Antarctic Gazett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composite Antarctic Gazetteer
The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about those names and the relevant geographical features. The Gazetteer includes also parts of the International Hydrographic Organization (IHO) General Bathymetric Chart of the Oceans (GEBCO) gazetteer for under-sea features situated south of 60° south latitude. , the overall content of the CGA amounts to 37,893 geographic names for 19,803 features including some 500 features with two or more entirely different names, contributed by the following sources: {, class="wikitable sortable" ! Country ! Names , - , United States , 13,192 , - , United Kingdom , 5,040 , - , Russia , 4,808 , - , New Zealand , 2,597 , - , Australia , 2,551 , - , Argentina , 2,545 , - , Chile , 1,866 , - , Norway , 1,706 , - , Bulgaria , 1,450 , - , G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurd Peninsula
Hurd Peninsula lies between South Bay and False Bay on the south coast of Livingston Island in the South Shetland Islands, Antarctica. The Spanish Juan Carlos I Antarctic Base and the Bulgarian St. Kliment Ohridski Base are situated on its west coast. The peninsula was named by the UK Antarctic Place-Names Committee in 1961 for Captain Thomas Hurd, Royal Navy, the second Hydrographer to the British Admiralty, 1808–23, who instituted a regular system of nautical surveys, and under whose authority Lieutenant Edward Bransfield's 1820 survey of the Bransfield Strait area was published in November 1822. Location The midpoint of the peninsula is located at (Detailed Spanish mapping in 1991, and Bulgarian in 2005 and 2009). Maps Chart of South Shetland including Coronation Island, &c.from the exploration of the sloop Dove in the years 1821 and 1822 by George Powell Commander of the same. Scale ca. 1:200000. London: Laurie, 1822. South Shetland Islands.Scale 1:200000 topographic m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Bay, Livingston Island
South Bay () is a wide bay indenting for the south coast of Livingston Island in the South Shetland Islands, Antarctica. The bay is lying northwest of False Bay and east of Walker Bay, and is entered between Hannah Point and Miers Bluff. The glaciers Kamchiya, Pimpirev, Perunika, Contell, Johnsons and Hurd Ice Cap feed the bay. South Bay was known to both American and British sealers as early as 1820, and the name has been well established in international usage for over 100 years. Maps Chart of South Shetland including Coronation Island, &c.from the exploration of the sloop Dove in the years 1821 and 1822 by George Powell Commander of the same. Scale ca. 1:200000. London: Laurie, 1822. South Shetland Islands.Scale 1:200000 topographic map No. 5657. DOS 610 – W 62 60. Tolworth, UK, 1968. * Islas Livingston y Decepción. Mapa topográfico a escala 1:100000. Madrid: Servicio Geográfico del Ejército, 1991. * L.L. Ivanov et al. Antarctica: Livingston Island and Greenwic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Lion Glacier
Sea Lion Glacier ( bg, ледник Морски Лъв, lednik Morski Lav, ) is the site of an isolated long glacier on Hurd Peninsula, eastern Livingston Island in the South Shetland Islands, Antarctica. It is located southwest of Hesperides Hill and northwest of Atlantic Club Ridge, separated from the latter by Sea Lion Tarn, and terminating on the South Bay coast. The glacier, subject of glaciological studies and monitoring for several years since 1993, disappeared completely within a decade. Location The midpoint is located at (Bulgarian mapping from a 1995–1996 ground survey). See also * List of glaciers in the Antarctic * Glaciology Maps Isla Livingston: Península Hurd.Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work) * L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996. * L.L. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarn (lake)
A tarn (or corrie loch) is a Proglacial lake, proglacial mountain lake, pond or pool, formed in a cirque excavated by a glacier. A moraine may form a natural dam below a tarn. Etymology The word is toponymy, derived from the Old Norse word ''tjörn'' ("a small mountain lake without tributaries") meaning pond. In parts of Northern England - predominantly Cumbria but also areas of North Lancashire and North Yorkshire - 'tarn' is widely used as the name for small lakes or ponds, regardless of their location and origin (e.g. Talkin Tarn, Urswick Tarn, Malham Tarn). Similarly, in Scandinavian languages, a ''tjern'' or ''tjørn'' (both Norwegian) or ''tjärn'' or ''tärn'' (both Swedish) is a small natural lake, often in a forest or with vegetation closely surrounding it or growing into the tarn. The specific technical use for a body of water in a glacial corrie comes from high number of tarns found in corries in the Lake District, an upland area in Cumbria. Nonetheless, there are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
