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Grivitsa Ridge
Grivitsa Ridge ( bg, Гривишки хребет, ‘Grivishki Hrebet’ \'gri-vish-ki 'hre-bet\) is the mostly ice-free ridge extending 6.4 km in northwest-southeast direction, 3 km wide and rising to 1027 m at its northwest extremityReference Elevation Model of Antarctica. Polar Geospatial Center. University of Minnesota, 2019 on in , . It is bounded by |
Nordenskjöld Coast
The Nordenskjöld Coast (64° 30' S 60° 30' W) is located on the Antarctic Peninsula, more specifically Graham Land, which is the top region of the Peninsula. The Peninsula is a thin, long ice sheet with an Alpine-style mountain chain. The coast consists of 15m tall ice cliffs with ice shelves. The Nordenskjöld Coast was discovered by Otto Nordenskjöld, a Swedish explorer and geographer, and Carl Anton Larsen, a Norwegian explorer and whaler, during the Swedish Antarctic Expedition in 1901–1904. The name was suggested by Edwin Swift Balch in 1909, who was part of the Antarctic Exhibition alongside Dr. Nordenskjöld. The Nordenskjöld coast extends 50 miles west-southwest from Cape Longing to Drygalski Bay and Cape Fareweather, with Oscar II Coast located to the south. The Nordenskjöld Coast faces the Weddell Sea at the top of the Antarctic continent. The thinness of the Antarctic Peninsula and its northerly location makes it prone to change due to global warming. The length ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 and the US Advisory Committee on Antarctic Names, in which the name "Antarctic Peninsula" was approved for the major peninsula of Antarctica, and the names Graham Land and Palmer Land for the northern and southern portions, respectively. The line dividing them is roughly 69 degrees south. Graham Land is named after Sir James R. G. Graham, First Lord of the Admiralty at the time of John Biscoe's exploration of the west side of Graham Land in 1832. It is claimed by Argentina (as part of Argentine Antarctica), Britain (as part of the British Antarctic Territory) and Chile (as part of the Chilean Antarctic Territory). Graham Land is the closest part of Antarctica to South America. Thus it is the usual destination for small ships taking paying ... [...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] |
Darvari Glacier
Darvari Glacier ( bg, ледник Дървари, lednik Darvari, ) is the 9 km long in northwest-southeast direction and 1.7 km wide glacier on Nordenskjöld Coast in Graham Land, Antarctica situated southwest of Boryana Glacier and northeast of Zaychar Glacier. It drains the southeast slopes of Detroit Plateau, flowing between Rice Bastion and Grivitsa Ridge, and entering Mundraga Bay in Weddell Sea 6 km north of Fothergill Point Fothergill Point is a low rocky coastal point northeast of Cape Worsley, forming the west side of the entrance to Mundraga Bay and the northeast side of the entrance to Odrin Bay on the Nordenskjöld Coast, on the east side of Graham Land, Ant .... The glacier is named after the settlement of Darvari in Northern Bulgaria. Location Darvari Glacier is centred at . British mapping in 1978. Map British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 64 60. Directorate of Overseas Surveys, UK, 1978. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zaychar Glacier
Zaychar Glacier ( bg, ледник Зайчар, lednik Zaychar, ) is the 7.5 km long and 2.7 km wide glacier on Nordenskjöld Coast in Graham Land, Antarctica. It drains the southeast slopes of Detroit Plateau, flowing east-southeastwards between Grivitsa Ridge and Kableshkov Ridge, and entering Odrin Bay in Weddell Sea 5 km northwest of Fothergill Point. The glacier is named after the settlement of Zaychar in Southeastern Bulgaria. Location Zaychar Glacier is centred at . British mapping in 1978. Maps British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 64 60. Directorate of Overseas Surveys, UK, 1978. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. References Zaychar Glacier.SCAR Composite Antarctic Gazetteer. Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission The Antarctic Place-na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 to Herbert Plateau. The plateau was observed from the air by Sir Hubert Wilkins on a flight of December 20, 1928. Wilkins named it Detroit Aviation Society Plateau after the society which aided in the organizing of his expedition, but the shortened form of the original name is approved. The north and east sides of the plateau were charted by the Falkland Islands Dependencies Survey in 1946–47. Dinsmoor Glacier flows east from the south edge of Detroit Plateau. Central plateaus of Graham Land North to south: * Laclavère Plateau * Louis Philippe Plateau * Detroit Plateau * Herbert Plateau * Foster Plateau * Forbidden Plateau * Bruce Plateau * Avery Plateau * Hemimont Plateau Hemimont Plateau ( bg, плато Хемимонт, plato He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grivitsa
Grivitsa ( bg, Гривица, ; also transliterated as ''Grivitza'' or ''Grivica'') is a village in Pleven Municipality, Pleven Province, central northern Bulgaria. It is primarily known as the site of one of the key engagements in the Siege of Plevna during the Russo-Turkish War of 1877–1878. Geography Located 9 kilometres east of Pleven at an average 208 metres above sea level and lying in the hilly basin of the Vit River, Grivitsa has a population of 1,778 as of December 2009. The railway line connecting Sofia to Varna and Rousse runs through the village, as well as the main road from Pleven to Rousse, Nikopol and Pordim. The highest point of the Central Danubian Plain, the 304-metre-high ''Sredni vrah'' ( bg, Средни връх, "Middle Peak") is just to the east of the village. The soil is rich in clay but suitable for agriculture. The area is also rich in limestone and quarries for its extraction have been built in several places. History The village's locatio ... [...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] |
Ridges Of Graham Land
A ridge or a mountain ridge is a geographical feature consisting of a chain of mountains or hills that form a continuous elevated crest for an extended distance. The sides of the ridge slope away from the narrow top on either side. The lines along the crest formed by the highest points, with the terrain dropping down on either side, are called the ridgelines. Ridges are usually termed hills or mountains as well, depending on size. Smaller ridges, especially those leaving a larger ridge, are often referred to as spurs. Types There are several main types of ridges: ;Dendritic ridge: In typical dissected plateau terrain, the stream drainage valleys will leave intervening ridges. These are by far the most common ridges. These ridges usually represent slightly more erosion resistant rock, but not always – they often remain because there were more joints where the valleys formed or other chance occurrences. This type of ridge is generally somewhat random in orientation, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulgaria And The Antarctic
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. Bulgaria covers a territory of , and is the sixteenth-largest country in Europe. Sofia is the nation's capital and largest city; other major cities are Plovdiv, Varna and Burgas. One of the earliest societies in the lands of modern-day Bulgaria was the Neolithic Karanovo culture, which dates back to 6,500 BC. In the 6th to 3rd century BC the region was a battleground for ancient Thracians, Persians, Celts and Macedonians; stability came when the Roman Empire conquered the region in AD 45. After the Roman state splintered, tribal invasions in the region resumed. Around the 6th century, these territories were settled by the early Slavs. The Bulgars, led by As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
