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Ustra Peak
Ustra Peak ( bg, връх Устра, vrah Ustra, ) is a rocky peak of 195 m on the coast of Walker Bay, Livingston Island in the South Shetland Islands, Antarctica. The peak was named after the medieval Bulgarian fortress of Ustra in the Eastern Rhodope Mountains. Location The peak is located at , which is next southeast of Verila Glacier, 2.1 km west of Krakra Bluff and 1.71 km north-northeast of Hannah Point. It was mapped by the British in 1968, and by the Bulgarians in 2005 and 2009. Maps * 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 Wörner Foundation, 2009. References Ustra Peak.SCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ustra Peak, Seen From Walker Bay
Ustra ( bg, Устра) is a fortress in the eastern Rhodope Mountains in southern Bulgaria. Its ruins lie southwest of the village of Ustren situated on a hill at approximately above sea level. 2006-2023 Guide Bulgaria The fortress was built in the 10th century AD to protect an important trade route. It was taken by the armies of (893-927), but after his death, it was among the lands given back to Byzantium in return for recognition of the imperial title of the |
Walker Bay, Livingston Island
Walker Bay () is a bay lying between John Beach, Livingston Island, John Beach and Hannah Point along the south coast of Livingston Island in the South Shetland Islands, Antarctica. The bay is fed by Verila Glacier. It was named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1958 for John Walker, Master of the sealer ''John'' who visited the South Shetland Islands in 1820-21 and provided George Powell (mariner), George Powell with descriptions and sketches of their southern coasts for incorporation in his 1822 chart. Maps 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. :commons:Image:Livingston-Greenwich-map.jpg, Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Livingston Island
Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60° south latitude in 1819, a historic event that marked the end of a centuries-long pursuit of the mythical ''Terra Australis Incognita'' and the beginning of the exploration and utilization of real Antarctica. The name Livingston, although of unknown derivation, has been well established in international usage since the early 1820s. Geography Livingston Island is situated in West Antarctica northwest of Cape Roquemaurel on the Antarctic mainland, south-southeast of Cape Horn in South America, southeast of the Diego Ramírez Islands (the southernmost land of South America), due south of the Falkland Islands, southwest of South Georgia Islands, and from the South Pole.L. IvanovGeneral Geography and History of Livingston Island.In ... [...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] |
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] |
Ustra
Ustra ( bg, Устра) is a fortress in the eastern Rhodope Mountains in southern Bulgaria. Its ruins lie southwest of the village of Ustren situated on a hill at approximately above sea level. 2006-2023 Guide Bulgaria The fortress was built in the 10th century AD to protect an important trade route. It was taken by the armies of (893-927), but after his death, it was among the lands given back to Byzantium in return for recognition of the imperial title of the |
Rhodope Mountains
The Rhodopes (; bg, Родопи, ; el, Ροδόπη, ''Rodopi''; tr, Rodoplar) are a mountain range in Southeastern Europe, and the largest by area in Bulgaria, with over 83% of its area in the southern part of the country and the remainder in Greece. Golyam Perelik is its highest peak at . The mountain range gives its name to the terrestrial ecoregion Rodope montane mixed forests that belongs in the temperate broadleaf and mixed forests biome and the Palearctic realm. The region is particularly notable for its karst areas with their deep river gorges, large caves and specific sculptured forms, such as the Trigrad Gorge. A significant part of Bulgaria's hydropower resources are located in the western areas of the range. There are a number of hydro-cascades and dams used for electricity production, irrigation, and as tourist destinations. In Greece, there are also the hydroelectric power plants of Thisavros and Platanovrysi. The Rhodopes have a rich cultural heritage including a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verila Glacier
Verila Glacier ( bg, ледник Верила, lednik Verila, ) on Livingston Island in the South Shetland Islands, Antarctica is situated southeast of southern Etar Snowfield, southwest of Berkovitsa and Tundzha Glaciers, and west of Kamchiya Glacier. It is bounded by Rotch Dome to the west, Casanovas Peak and Snow Peak to the north, and Ustra Peak to the southeast. The glacier is roughly crescent-shaped, extending in an east-west direction and in a north-south direction, and drains southwards into Walker Bay, Bransfield Strait between John Beach and Liverpool Beach at Hannah Point. The glacier's bedrock is connected to Kaliman Island in Walker Bay by a 600 m long moraine tombolo. The area was visited by 19th century British and American sealers. The feature is named after Verila Mountain in Western Bulgaria. Location The glacier's exact midpoint is located at (Bulgarian mapping in 2005, 2009 and 2017). See also * List of glaciers in the Antarctic * Glaciology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krakra Bluff
Krakra Bluff (Rid Krakra \'rid 'kra-kra\) is a rocky bluff of elevation 140 m surmounting Lukovo Point and Memorable Beach on the northwest coast of South Bay, Livingston Island in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers operating from nearby Johnsons Dock.Krakra Bluff. SCAR Composite Antarctic Gazetteer The feature is named after the n bolyar (boyar) and warrior (10-11th Century). Location The ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hannah Point
Hannah Point is a point on the south coast of Livingston Island in the South Shetland Islands, Antarctica. It forms the east side of the entrance to Walker Bay and the west side of the entrance to South Bay. Surmounted by Ustra Peak to the north, with Liverpool Beach extending between the peak and the tip of Hannah Point. Ice-free area ca. . The area was visited by early 19th century sealers frequenting nearby Johnsons Dock. The British base camp Station P on the east side of Hannah Point operated from 29 December 1957 until 15 March 1958. Among the birds that make their home here are the gentoo and macaroni penguins as well as kelp gulls. Southern giant petrels nest here as do blue-eyed shags, skuas, and snowy sheathbills. Southern elephant seals and Antarctic fur seals are among the larger life forms observed at the point. Hannah Point is one of the most popular Antarctic tourist sites frequented by cruise ships. The geographical feature is named after the British seal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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