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Falkenhof Glacier
Keltie Glacier is a large Antarctic glacier, long, draining from Pain Névé southwest around the southern extremity of the Commonwealth Range, and then northwest to enter Beardmore Glacier at Ranfurly Point. It was discovered by the British Antarctic Expedition, 1907–09, under Ernest Shackleton, who named it for Sir John Scott Keltie Sir John Scott Keltie (29 March 1840 – 12 January 1927) was a Scottish geographer, best known for his work with the Royal Geographical Society. History Keltie was born in Dundee and attended school in Perth. He matriculated at the Unive ..., Secretary of the Royal Geographical Society, 1892–1915. See also * List of glaciers in the Antarctic References Glaciers of Dufek Coast Queen Maud Mountains {{DufekCoast-glacier-stub ... [...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] |
Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between latitudes 35°N and 35°S, glaciers occur o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pain Névé
Keltie Glacier is a large Antarctic glacier, long, draining from Pain Névé southwest around the southern extremity of the Commonwealth Range, and then northwest to enter Beardmore Glacier at Ranfurly Point. It was discovered by the British Antarctic Expedition, 1907–09, under Ernest Shackleton, who named it for Sir John Scott Keltie Sir John Scott Keltie (29 March 1840 – 12 January 1927) was a Scottish geographer, best known for his work with the Royal Geographical Society. History Keltie was born in Dundee and attended school in Perth. He matriculated at the Unive ..., Secretary of the Royal Geographical Society, 1892–1915. See also * List of glaciers in the Antarctic References Glaciers of Dufek Coast Queen Maud Mountains {{DufekCoast-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Range
The Commonwealth Range is a north-south trending range of rugged mountains, long, located within the Queen Maud Mountains on the Dufek Coast of the continent of Antarctica. The range borders the eastern side of Beardmore Glacier from the Ross Ice Shelf to Keltie Glacier. The range was discovered by the British Antarctic Expedition (1907–09) and named by the expedition after the Commonwealth of Australia, which gave much assistance to the expedition. Key features Its highest peak is Flat Top at 4000 meters or 13,123 feet. Other peaks within the range include: * |
Beardmore Glacier
The Beardmore Glacier in Antarctica is one of the largest valley glaciers in the world, being long and having a width of . It descends about from the Antarctic Plateau to the Ross Ice Shelf and is bordered by the Commonwealth Range of the Queen Maud Mountains on the eastern side and the Queen Alexandra Range of the Central Transantarctic Mountains on the western. The glacier is one of the main passages through the Transantarctic Mountains to the great polar plateau beyond, and was one of the early routes to the South Pole despite its steep upward incline. The glacier was discovered and climbed by Ernest Shackleton during his ''Nimrod'' Expedition of 1908. Although Shackleton turned back at latitude 88° 23' S, just from the South Pole, he established the first proven route towards the pole and, in doing so, became the first person to set foot upon the polar plateau. In 1911–1912, Captain Scott and his ''Terra Nova'' Expedition team reached the South Pole b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranfurly Point
The Supporters Range () is a rugged range in the Queen Maud Mountains of Antarctica. It is long, bordering the eastern side of Mill Glacier, from Keltie Glacier in the north to Mill Stream Glacier in the south. So named by the New Zealand Geological Survey Antarctic Expedition (NZGSAE) (1961–62) because several peaks of the range are named after supporters of Ernest Shackleton's Nimrod Expedition, British Antarctic Expedition (1907–09). Location The northern point of the range lies between Keltie Glacier, flowing from the east, and Mill Glacier flowing from the south and converging with Beardmore Glacier. Ranfurly Point is its northernmost point. Laird Glacier flows from the range in Keltie Glacier, and Snakeskin Glacier flows along the northeast side of the range into Keltie Glacier. Other features in the north include Scully Terrace, Mount Kinsey and Mount Westminster. Features further south include Mount Iveagh, Mount Judd, Mount White and Mount Henry Lucy. The Jensen Glacie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
