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Landreth Glacier
Landreth Glacier ( bg, ледник Ландрет, lednik Landret, ) is the steep 2.3 km long and 600 m wide glacier on the southeast side of Imeon Range, Smith Island in the South Shetland Islands, Antarctica, which is draining southeastwards from Mount Foster between the side ridges separating it from Rupite Glacier to the north and Dragoman Glacier to the south, and flowing into Ivan Asen Cove on Bransfield Strait. The glacier is named after the New Zealander Greg Landreth whose team made the first ascent of the island's summit Mount Foster (2105 m) on 29 January 1996. Location Landreth Glacier is centred at . Bulgarian mapping in 2009. See also * List of glaciers in the Antarctic * Glaciology MapsChart 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. * L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, ... [...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] |
New Zealanders
New Zealanders ( mi, Tāngata Aotearoa), colloquially known as Kiwis (), are people associated with New Zealand, sharing a common history, culture, and language (New Zealand English). People of various ethnicities and national origins are citizens of New Zealand, governed by its nationality law. Originally composed solely of the indigenous Māori, the ethnic makeup of the population has been dominated since the 19th century by New Zealanders of European descent, mainly of English, Scottish, Welsh and Irish ancestry, with smaller percentages of other European and Middle Eastern ancestries such as Greek, Turkish, Italian, Lebanese and other Arab, German, Dutch, Scandinavian, South Slavic and Jewish, with Western European groups predominating. Today, the ethnic makeup of the New Zealand population is undergoing a process of change, with new waves of immigration, higher birth rates and increasing interracial marriage resulting in the New Zealand population of Māori, Asian, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composite Gazetteer Of Antarctica
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 , - , Ge ... [...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] |
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 glacial geologist ... [...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 * List of Antarctic ice streams * List of glaciers * List of subantar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bransfield Strait
Bransfield Strait or Fleet Sea ( es, Estrecho de Bransfield, Mar de la Flota) is a body of water about wide extending for in a general northeast – southwest direction between the South Shetland Islands and the Antarctic Peninsula. History The strait was named in about 1825 by James Weddell, Master, Royal Navy, for Edward Bransfield, Master, RN, who charted the South Shetland Islands in 1820. It is called ''Mar de la Flota'' by Argentina. On 23 November 2007, the MS ''Explorer'' struck an iceberg and sank in the strait; all 154 passengers were rescued and no injuries were reported. Description The undersea trough through the strait is known as Bransfield Trough (). The basin is about 400 km long and 2 km deep, between the South Shetland Island Arc and the Antarctic Peninsula. It was formed by rifting behind the islands, which began about 4 million years ago. Ongoing rifting has caused recent earthquakes and volcanism. The Strait hosts a chain of submerged seam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smith Island (South Shetland Islands)
__NOTOC__ Smith Island is long and wide, lying west of Deception Island in the South Shetland Islands of the British Antarctic Territory. Surface area .L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. (First edition 2009. ) The discovery of the South Shetland Islands was first reported in 1819 by Capt. William Smith, for whom the island is named. This island was known to both American and British sealers as early as 1820, and the name Smith has been well established in international usage for over 100 years, although in Russian literature it is often referred to as Borodino Island, sometimes marked as Borodino (Smith) Island. The island hosts no research stations or camps, and is seldom visited by scientists or mountaineers. Its interior is entirely occupied by Imeon Range rising to (Mount Foster).L. Ivanov and N. Ivanova. South Shetlands. In''The World of An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragoman Glacier
Dragoman Glacier ( bg, ледник Драгоман, lednik Dragoman, ) is a long glacier on Smith Island, South Shetland Islands draining the southeast slopes of Imeon Range southeast of Zavet Saddle and south of the summit Mount Foster. It is situated southeast of Bistra Glacier, southwest of Landreth Glacier and northeast of Armira Glacier, and flows southeastward into Ivan Asen Cove, Osmar Strait. Bulgarian early mapping in 2009. The glacier is named after the town of Dragoman in western Bulgaria. MapsChart 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. * L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. (First edition 2009. ) South Shetland Islands: Smith and Low Islands.Scale 1:150000 topographic m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
