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Medven Glacier
Medven Glacier ( bg, ледник Медвен, lednik Medven, ) is a 2.5 km long and 1.5 km wide glacier on Ioannes Paulus II Peninsula, Livingston Island in the South Shetland Islands, Antarctica situated east of Etar Snowfield, south of Urdoviza Glacier and north of Berkovitsa Glacier. It is bounded by the east slopes of Oryahovo Heights and drains eastwards into Prisoe Cove, Hero Bay between Remetalk Point and Agüero Point. Bulgarian mapping in 2005 and 2009. The glacier is named after the settlement of Medven in the eastern Balkan Mountains, Bulgaria. Location The glacier is centred at . See also * List of glaciers in the Antarctic * Glaciology Map * L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. References Medven Glacier.SCAR Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Anta ... [...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 ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oryahovo Heights
Oryahovo Heights (Oryahovski Vazvisheniya \o-'rya-hov-ski v&-zvi-'she-ni-ya\) are the ice-covered heights of elevation 340 m extending 6 km in north-south direction in central and eastern Ioannes Paulus II Peninsula, Livingston Island in the South Shetland Islands, Antarctica. They are linked to Snow Peak to the southeast by two saddles separated by the small ice dome of Casanovas Peak described by Àlex Simón i Casanovas from the Spanish Antarctic Programme in the 2000/01 austral summer. The heights were visited by a field party from the British base camp Station P during the summer season 1957/58.G.J. Hobbs. Map showing the physiography, geological station numbers and the survey routes on Livingston Island. In''The geology of Livingston Island ''.Scientific Report No. 47. British Antarctic Survey, 1963. Figure 1 They are named after the town of Oryahovo in northwestern Bulgaria. Location The heights are centered at (British mapping in 1963 and 1968, Bulgarian in 200 ... [...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 , - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciology
Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa and Pluto add an extraterrestrial component to the field, which is referred to as "astroglaciology". Overview A glacier is an extended mass of ice formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers. Areas of study within glaciology include glacial history and the reconstruction of past glaciation. A glaciologist is a person who studies glaciers. A glaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Glaciers In The Antarctic
There are many glaciers in the Antarctic. This set of lists does not include ice sheets, ice caps or ice fields, such as the Antarctic ice sheet, but includes glacial features that are defined by their flow, rather than general bodies of ice. The lists include outlet glaciers, valley glaciers, cirque glaciers, tidewater glaciers and ice streams. Ice streams are a type of glacier and many of them have "glacier" in their name, e.g. Pine Island Glacier. Ice shelves are listed separately in the List of Antarctic ice shelves. For the purposes of these lists, the Antarctic is defined as any latitude further south than 60° (the continental limit according to the Antarctic Treaty System). List by letters * List of glaciers in the Antarctic: A–H * List of glaciers in the Antarctic: I–Z See also * List of Antarctic and subantarctic islands * List of Antarctic ice rises * List of Antarctic ice shelves This is a list of Antarctic ice shelves. Ice shelves ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stara Planina
The Balkan mountain range (, , known locally also as Stara planina) is a mountain range in the eastern part of the Balkan Peninsula in Southeastern Europe. The range is conventionally taken to begin at the peak of Vrashka Chuka on the border between Bulgaria and Serbia. It then runs for about , first in a south-easterly direction along the border, then eastward across Bulgaria, forming a natural barrier between the northern and southern halves of the country, before finally reaching the Black Sea at Cape Emine. The mountains reach their highest point with Botev Peak at . In much of the central and eastern sections, the summit forms the watershed between the drainage basins of the Black Sea and the Aegean. A prominent gap in the mountains is formed by the sometimes narrow Iskar Gorge, a few miles north of the Bulgarian capital, Sofia. The karst relief determines the large number of caves, including Magura, featuring the most important and extended European post-Palaeolithi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agüero Point
Agüero Point is the southeast extremity of a trapezoid-shaped and mostly ice-covered headland projecting 900 m from the east coast of Ioannes Paulus II Peninsula into Hero Bay, Livingston Island in the South Shetland Islands, Antarctica. The point forms the north side of the entrance to Prisoe Cove and, together with nearby Arroyo Point, separates the termini of Urdoviza Glacier to the north from Medven Glacier to the south. The feature is named after Clodomiro Agüero Soto, a crewman of the Chilean naval vessel ''Yelcho'' which rescued the Ernest Shackleton's expedition fellows members from Elephant Island in 1916. Location The point is located at which is 850 m south-southeast of Arroyo Point, 6.4 km south by east of Black Point and 4 km northwest of Avitohol Point (British mapping in 1968, Chilean in 1971, Argentine in 1980, Spanish in 1991, and Bulgarian in 2005, 2009 and 2017). See also * Ioannes Paulus II Peninsula * Livingston Island Maps * L. Iva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hero Bay
A hero (feminine: heroine) is a real person or a main fictional character who, in the face of danger, combats adversity through feats of ingenuity, courage, or strength. Like other formerly gender-specific terms (like ''actor''), ''hero'' is often used to refer to any gender, though ''heroine'' only refers to women. The original hero type of classical epics did such things for the sake of glory and honor. Post-classical and modern heroes, on the other hand, perform great deeds or selfless acts for the common good instead of the classical goal of wealth, pride, and fame. The antonym of ''hero'' is ''villain''. Other terms associated with the concept of ''hero'' may include ''good guy'' or ''white hat''. In classical literature, the hero is the main or revered character in heroic epic poetry celebrated through ancient legends of a people, often striving for military conquest and living by a continually flawed personal honor code. The definition of a hero has changed throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berkovitsa Glacier
Berkovitsa Glacier ( bg, ледник Берковица, lednik Berkovitsa, ) is a glacier on Livingston Island, Antarctica situated east of Etar Snowfield, south of Medven Glacier, west-northwest of Tundzha Glacier and north-northeast of Verila Glacier. It is bounded by the southeastern slopes of Oryahovo Heights and the northwestern slopes of Snow Peak. It extends 4 km in southeast-northwest direction and 2.8 km in northwest-southeast direction, and drains northeastwards into Hero Bay between Avitohol Point and Remetalk Point. The glacier is named after the town of Berkovitsa in the western Balkan Mountains, Bulgaria. Location The glacier is centred at . Bulgarian mapping in 2005 and 2009. See also * List of glaciers in the Antarctic * Glaciology 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. IvanovAntar ... [...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] |
Urdoviza Glacier
Urdoviza Glacier ( bg, ледник Урдовиза, lednik Urdoviza, ) is a glacier on western Livingston Island in the South Shetland Islands, Antarctica situated east of the northern portion of Etar Snowfield and north of Medven Glacier. It extends in the east-west direction and in the north-south direction, and is bounded by the eastern slopes of Oryahovo Heights and draining eastwards into Stoyanov Cove of Hero Bay between Agüero Point and Sandanski Point. Bulgarian mapping in 2005 and 2009. The glacier is named after Cape Urdoviza on the Bulgarian Black Sea coast. Location The glacier's midpoint is located at . See also * List of glaciers in the Antarctic * Glaciology 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 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
