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Stefan Ice Piedmont
Stefan Ice Piedmont () is a small ice piedmont at the northwest extremity of Pernik Peninsula, Loubet Coast in Graham Land, overlying the coast between Cape Rey and Holdfast Point. Mapped from air photos taken by Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) (1956–57). Named by United Kingdom Antarctic Place-Names Committee (UK-APC) for Josef Stefan (1835–1893), Slovenian physicist who in 1889 pioneered the theory of heat flow in a freezing ice layer (see Stefan problem In mathematics and its applications, particularly to phase transitions in matter, a Stefan problem is a particular kind of boundary value problem for a system of partial differential equations (PDE), in which the boundary between the phases can m ...) and first used it to calculate rates of sea ice growth in the Arctic. References SCAR Composite Gazetteer of Antarctica Ice piedmonts of Graham Land Loubet Coast {{LoubetCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Piedmont
An ice piedmont consists of "Ice covering a coastal strip of low-lying land backed by mountains." Further reading * Vijay P. Singh, Pratap Singh, Umesh K. Haritashya, editors, 'Encyclopedia of Snow, Ice and Glaciers'', P 49 References *''The Crossing of Antarctica'' by Sir Vivian Fuchs and Sir Edmund Hillary (Glossary, page 296) Cassell, London, 1958 Piedmont it, Piemontese , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = , demographics1_title2 ... {{topography-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pernik Peninsula
Pernik Peninsula ( bg, полуостров Перник, poluostrov Pernik, ) is the ice-covered peninsula projecting 40 km in northwest direction from Loubet Coast on the west side of Antarctic Peninsula. It is bounded by Darbel Bay to the northeast, Lallemand Fjord to the west and Crystal Sound to the northwest, and its northern part is dominated by Protector Heights. The peninsula is named after the city of Pernik in Western Bulgaria. Location Pernik Peninsula is centred at . British mapping in 1976. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 66 66. Directorate of Overseas Surveys, Tolworth, UK, 1976.Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. References Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission. (details in Bulgarianbasic datain English) Pernik Peninsula.SCAR Composit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loubet Coast
Loubet Coast is the portion of the west coast of Graham Land in Antarctic Peninsula, extending 158 km between Cape Bellue to the northeast and Bourgeois Fjord to the southwest. South of Loubet Coast is Fallières Coast, north is Graham Coast. The coast is named after Émile Loubet, President of France during the exploration of the area by the French Antarctic Expedition under Jean-Baptiste Charcot in January 1905. Location Loubet Coast is centred at . UK, British mapping in 1976 - 78. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 66 64. Directorate of Overseas Surveys, Tolworth, UK, 1976. * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 66 66. Directorate of Overseas Surveys, Tolworth, UK, 1976. * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 67 66. Directorate of Overseas Surveys, Tolworth, UK, 1978. References Composite Antarctic Gazetteer ... [...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] |
Cape Rey
Cape Rey () is a dark rocky cape between the southwest side of Darbel Bay and the northeast side of Lallemand Fjord, on the west coast of Graham Land. Discovered by the French Antarctic Expedition, 1908–10, under Charcot, and named by him for Lieutenant Joseph J. Rey, French Navy The French Navy (french: Marine nationale, lit=National Navy), informally , is the maritime arm of the French Armed Forces and one of the five military service branches of France. It is among the largest and most powerful naval forces in t ..., meteorologist of the French Antarctic Expedition under Charcot, 1903–05. Headlands of Graham Land Loubet Coast {{LoubetCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holdfast Point
Holdfast Point () is both the northeast side of the entrance to Lallemand Fjord and the northwest side of the entrance to Chepra Cove on Pernik Peninsula in Graham Land, Antarctica, situated about southwest of Cape Rey. It was mapped from air photos taken by the Falkland Islands and Dependencies Aerial Survey Expedition The Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) was an aerial survey of the Falkland Islands Dependencies and the Antarctic peninsula which took place in the 1955–56 and 1956–57 southern summers. Funded by the Colonial ... (1956–57), and was so named because when the pack ice breaks out to the north of Lallemand Fjord, it usually continues to hold fast for some time longer south of this point. Maps Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR), 1993–2016.British Antarctic Territory.Scale 1:200000 topographic map. DOS 610 Series, Sheet W 66 64. Dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands And Dependencies Aerial Survey Expedition
The Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) was an aerial survey of the Falkland Islands Dependencies and the Antarctic peninsula which took place in the 1955–56 and 1956–57 southern summers. Funded by the Colonial Office and organized by Peter Mott, the survey was carried out by Hunting Aerosurveys Ltd. The expedition was based at Deception Island and utilized the ''Oluf Sven'', two Canso flying-boats, and several helicopters. The photographic collection, held by the British Antarctic Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ... as the United Kingdom Antarctic Mapping Centre, comprises about 12,800 frames taken on 26,700 kilometers of ground track. References {{reflist British Antarctic Territory Surveying of the United Kingdom Pho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom Antarctic Place-Names Committee
The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and the South Georgia and the South Sandwich Islands (SGSSI). Such names are formally approved by the Commissioners of the BAT and SGSSI respectively, and published in the BAT Gazetteer and the SGSSI Gazetteer maintained by the Committee. The BAT names are also published in the international Composite Gazetteer of Antarctica maintained by SCAR. The Committee may also consider proposals for new place names for geographical features in areas of Antarctica outside BAT and SGSSI, which are referred to other Antarctic place-naming authorities, or decided by the Committee itself if situated in the unclaimed sector of Antarctica. Names attributed by the committee * Anvil Crag, named for descriptive features * Anckorn Nunataks, named after J. F. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Josef Stefan
Josef Stefan ( sl, Jožef Štefan; 24 March 1835 – 7 January 1893) was an ethnic Carinthian Slovene physicist, mathematician, and poet of the Austrian Empire. Life and work Stefan was born in an outskirt village of St. Peter (Slovene: ; today a district of Klagenfurt) in the Austrian Empire (now in Austria) to father Aleš (Aleksander) Stefan, born in 1805, and mother Marija Startinik, born 1815. His parents, both ethnic Slovenes, married when Josef was eleven. The Stefans were a modest family. His father was a milling assistant and his mother served as a maidservant. Stefan's mother died in 1863 and his father in 1872. Josef was their only child. Stefan attended elementary school in Klagenfurt, where he showed his talent. They recommended to him to continue his schooling, so in 1845, he went to . As a thirteen-year-old boy, he experienced the revolutionary year of 1848, which inspired him to be sympathetic toward Slovene literary production. After having graduated top o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefan Problem
In mathematics and its applications, particularly to phase transitions in matter, a Stefan problem is a particular kind of boundary value problem for a system of partial differential equations (PDE), in which the boundary between the phases can move with time. The classical Stefan problem aims to describe the evolution of the boundary between two phases of a material undergoing a phase change, for example the melting of a solid, such as ice to water. This is accomplished by solving heat equations in both regions, subject to given boundary and initial conditions. At the interface between the phases (in the classical problem) the temperature is set to the phase change temperature. To close the mathematical system a further equation, the Stefan condition, is required. This is an energy balance which defines the position of the moving interface. Note that this evolving boundary is an unknown (hyper-)surface; hence, Stefan problems are examples of free boundary problems. Analogous p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Piedmonts Of Graham Land
Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color. In the Solar System, ice is abundant and occurs naturally from as close to the Sun as Mercury to as far away as the Oort cloud objects. Beyond the Solar System, it occurs as interstellar ice. It is abundant on Earth's surfaceparticularly in the polar regions and above the snow lineand, as a common form of precipitation and deposition, plays a key role in Earth's water cycle and climate. It falls as snowflakes and hail or occurs as frost, icicles or ice spikes and aggregates from snow as glaciers and ice sheets. Ice exhibits at least eighteen phases ( packing geometries), depending on temperature and pressure. When water is cooled rapidly (quenching), up to three types of amorphous ice can form depending on its hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
%2C_Adelaide_Island%2C_Wormald_Ice_Piedmont.JPG "Click for more on -> Ice Piedmont")
