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Auster Islands
The Auster Islands are a group of small islands at the northeast end of the Robinson Group, located north of Cape Daly, Mac. Robertson Land. They were mapped from Australian National Antarctic Research Expeditions (ANARE) surveys and from air photos 1959–66, and so named by the Antarctic Names Committee of Australia because of the nearness of the islands to Auster rookery, and because they have provided a camp site for ANARE parties visiting the rookery A rookery is a colony of breeding animals, generally gregarious birds. Coming from the nesting habits of rooks, the term is used for corvids and the breeding grounds of colony-forming seabirds, marine mammals ( true seals and sea lions), an .... See also * List of Antarctic and sub-Antarctic islands References * Islands of Mac. Robertson Land {{MacRobertsonLand-geo-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] |
Antarctic Treaty System
russian: link=no, Договор об Антарктике es, link=no, Tratado Antártico , name = Antarctic Treaty System , image = Flag of the Antarctic Treaty.svgborder , image_width = 180px , caption = Flag of the Antarctic Treaty System , type = Condominium , date_drafted = , date_signed = December 1, 1959"Antarctic Treaty" in '' The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. 1, p. 439. , location_signed = Washington, D.C., United States , date_sealed = , date_effective = June 23, 1961 , condition_effective = Ratification of all 12 signatories , date_expiration = , signatories = 12 , parties = 55 , depositor = Federal government of the United States , languages = English, French, Russian, and Spanish , wikisource = Antarctic Treaty The Antarctic Treaty a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robinson Group
Robinson Group () is a group of small islands extending in an east–west direction, lying close northwest of Cape Daly. The group was observed by British Australian New Zealand Antarctic Research Expedition (BANZARE) under Mawson, 1931, who named it after W.S. Robinson of Melbourne, a patron of the expedition. Essentially the same islands were observed in 1931 by the crew of the Norwegian whale catcher ''Thorgaut'', who gave them the name "Thorgautoyane". In concurrence with the recommendations by Antarctic Names Committee of Australia (ANCA), the name "Robinson" has been assigned to the whole group and the name "Thorgaut" to the most conspicuous island. Robinson Group is made up of (running west-to-east) Child Rocks, Andersen Island, Thorgaut Island, Kirton Island, Macklin Island Macklin Island is a small island in the eastern part of the Robinson Group, about north of Kirton Island, and northwest of Cape Daly, Mac. Robertson Land, Antarctica. It was mapped by Norwegian ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Daly
Cape Daly () is an ice-covered promontory on the coast of Antarctica, west of Safety Island and close southeast of the Robinson Group. It was discovered in February 1931 by the British Australian New Zealand Antarctic Research Expedition under Mawson, who named it for Senator Daly Daly or DALY may refer to: Places Australia * County of Daly, a cadastral division in South Australia * Daly River, Northern Territory, a locality * Electoral division of Daly, an electorate in the Northern Territory * Daly, Northern Territory, a ... of the Australian Senate. References Headlands of Mac. Robertson Land {{MacRobertsonLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian National Antarctic Research Expeditions
The Australian National Antarctic Research Expeditions (ANARE ) is the historical name for the Australian Antarctic Program (AAp) administered for Australia by the Australian Antarctic Division (AAD). History Australia has had a long involvement in south polar regions since as early as Douglas Mawson's Australasian Antarctic Expedition in 1911. Further Australian exploration of the Antarctic continent was conducted during the British Australian and New Zealand Antarctic Research Expedition (BANZARE), which was conducted over the years 1929–1931. The Australian National Antarctic Research Expeditions were established in 1947 with expeditions to Macquarie Island and Heard Island. In 1948 the Australian Antarctic Division (AAD) was established to administer the expedition program. ANARE Name The name ANARE fell out of official use in the early 2000s. However current and former Australian Antarctic expeditioners continue to use the term informally as a means of identi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Names Committee Of Australia
The Australian Antarctic Names and Medals Committee (AANMC) was established to advise the Government on names for features in the Australian Antarctic Territory and the subantarctic territory of Heard Island and the McDonald Islands. The committee also issues nominations Governor General for the award of the Australian Antarctic Medal. Committee members were appointed by the Minister or Parliamentary Secretary responsible for Antarctic matters. The committee was founded in 1952 as the Antarctic Names Committee of Australia, and changed to the current name in 1982 to reflect the multiple functions that the committee is responsible for. The committee was replaced by the Australian Antarctic Division Place names Committee in 2015. Features named by the committee * Fyfe Hills, named after W.V. Fyfe, Surveyor General of Western Australia * Goldsworthy Ridge, named after R.W. Goldsworthy, survey field assistant * Gowlett Peaks, named after Alan Gowlett, engineer * Haigh Nunat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auster Rookery
Auster Rookery is an Emperor penguin rookery on sea-ice, sheltered by grounded icebergs, east of the Auster Islands, and about ENE of Mawson Station in Antarctica. It was discovered in August 1957 by Flying Officer D. Johnston, RAAF, from an ANARE Auster aircraft, after which it was named. The rookery was estimated in 2009 to contain 7,855 individual emperor penguins, and has been designated an Important Bird Area by BirdLife International BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding .... References Important Bird Areas of Antarctica Penguin colonies Mac. Robertson Land {{MacRobertsonLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rookery
A rookery is a colony of breeding animals, generally gregarious birds. Coming from the nesting habits of rooks, the term is used for corvids and the breeding grounds of colony-forming seabirds, marine mammals ( true seals and sea lions), and even some turtles. Rooks (northern-European and central-Asian members of the crow family) have multiple nests in prominent colonies at the tops of trees. Paleontological evidence points to the existence of rookery-like colonies in the pterosaur '' Pterodaustro''. The term '' rookery'' was also borrowed as a name for dense slum housing in nineteenth-century cities, especially in London. See also * Auca Mahuevo, for a titanosaur Titanosaurs (or titanosaurians; members of the group Titanosauria) were a diverse group of sauropod dinosaurs, including genera from all seven continents. The titanosaurs were the last surviving group of long-necked sauropods, with taxa still th ...id sauropod dinosaur rookery * Bird colony * Heronry * Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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