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Spur (topography)
A spur is a lateral ridge or tongue of land descending from a hill, mountain or main crest of a ridge. It can also be defined as another hill or mountain range which projects in a lateral direction from a main hill or mountain range. Examples of spurs include: *Abbott Spur, which separates the lower ends of Rutgers Glacier and Allison Glacier on the west side of the Royal Society Range in Victoria Land, Antarctica * Boott Spur, a subpeak of Mount Washington * Kaweah Peaks Ridge, a spur of the Great Western Divide, a sub-range of California's Sierra Nevada * Kelley Spur, east of Spear Spur on the south side of Dufek Massif in the Pensacola Mountains, Antarctica *Geneva Spur on Mount Everest * Sperrin Mountains in Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label=Ulster Scots dialect, Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is #Descriptions, variously described as . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolina Jaworzynki A1
Dolina (or Dolyna in Ukraine) is a Slavic toponym, meaning "valley" or "dale". It may refer to: Places ;Austria * Dolina (Grafenstein), a village in the Municipality of Grafenstein, Carinthia, southern Austria ;Bosnia and Herzegovina *Dolina, Zavidovići, a village in Zavidovići municipality ;Bulgaria *Dolina, Bulgaria, a village in Kaolinovo Municipality, Shumen Province ;Czech Republic *Dolina, Ústí nad Labem Region (German: Dörnsdorf), on the Preßnitz river, Bohemia ;Italy *San Dorligo della Valle, or ''Dolina'' in Slovene, a comune of Italy ;Poland *Dolina, Lower Silesian Voivodeship (south-west Poland) *Dolina, Łódź Voivodeship (central Poland) *Dolina, Lublin Voivodeship (east Poland) *Dolina, Szczecin, Poland *Dolina, Warmian-Masurian Voivodeship (north Poland) *Dolina, West Pomeranian Voivodeship (north-west Poland) ;Romania *Dolina, a village in Leorda Commune, Botoșani County *Dolina, a village in Cornereva Commune, Caraș-Severin County *Dolina (Leorda), a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento is the state's capital, while Los Angeles is the most populous city in the state and the second most populous city in the country. San Francisco is the second most densely populated major city in the country. Los Angeles County is the country's most populous, while San Bernardino County is the largest county by area in the country. California borders Oregon to the north, Nevada and Arizona to the east, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Re-entrant (landform)
A re-entrant (international) or draw or is a terrain feature formed by two parallel ridges or spurs with low ground in between them. The area of low ground itself is the draw, and it is defined by the spurs surrounding it. Re-entrants are similar to valleys on a smaller scale; however, while valleys are by nature parallel to a ridgeline, a re-entrant is perpendicular to the ridge, and rises with the surrounding ground, disappearing up-slope. It is usually etched in a hillside by water flow, is usually dry, but many contain an ephemeral stream or loose rocks from eroded rockfall. In a re-entrant or draw the ground always slopes downward in only one direction, and upward in the other three. The slope on a draw is generally quite sharp, with a clearly established fall line A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is typically prominent where rivers cross it, with resulting rapids or waterfalls. The uplands are relatively hard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draw (terrain)
A re-entrant (international) or draw or is a terrain feature formed by two parallel ridges or spurs with low ground in between them. The area of low ground itself is the draw, and it is defined by the spurs surrounding it. Re-entrants are similar to valleys on a smaller scale; however, while valleys are by nature parallel to a ridgeline, a re-entrant is perpendicular to the ridge, and rises with the surrounding ground, disappearing up-slope. It is usually etched in a hillside by water flow, is usually dry, but many contain an ephemeral stream or loose rocks from eroded rockfall. In a re-entrant or draw the ground always slopes downward in only one direction, and upward in the other three. The slope on a draw is generally quite sharp, with a clearly established fall line A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is typically prominent where rivers cross it, with resulting rapids or waterfalls. The uplands are relatively hard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Ireland
Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Northern Ireland shares an open border to the south and west with the Republic of Ireland. In 2021, its population was 1,903,100, making up about 27% of Ireland's population and about 3% of the UK's population. The Northern Ireland Assembly (colloquially referred to as Stormont after its location), established by the Northern Ireland Act 1998, holds responsibility for a range of devolved policy matters, while other areas are reserved for the UK Government. Northern Ireland cooperates with the Republic of Ireland in several areas. Northern Ireland was created in May 1921, when Ireland was partitioned by the Government of Ireland Act 1920, creating a devolved government for the six northeastern counties. As was intended, Northern Irela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sperrins
The Sperrins or Sperrin Mountains () are a range of mountains in Northern Ireland and one of the largest upland areas in Northern Ireland. The range stretches from Strabane eastwards to Slieve Gallion in Desertmartin and north towards Limavady, in the counties of Tyrone and Londonderry. The region has a population of some 150,000 and is a designated Area of Outstanding Natural Beauty. Features It has a distinctive glaciated landscape. The Glenshane Pass, part of the A6 Belfast to Derry road, is in the mountains and has notoriously bad weather in winter. Sawel Mountain is the highest peak in the Sperrins, and the seventh highest in Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label=Ulster Scots dialect, Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is #Descriptions, variously described as .... Its summit rises to . Another of the Sperrins, Carntogher (464 m), to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Everest
Mount Everest (; Tibetic languages, Tibetan: ''Chomolungma'' ; ) is List of highest mountains on Earth, Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border runs across its summit, summit point. Its elevation (snow height) of was most recently established in 2020 by the Chinese and Nepali authorities. Mount Everest attracts many climbers, including highly experienced mountaineers. There are two main climbing routes, one approaching the summit from the southeast in Nepal (known as the "standard route") and the other from the north in Tibet. While not posing substantial technical climbing challenges on the standard route, Everest presents dangers such as altitude sickness, weather, and wind, as well as hazards from avalanches and the Khumbu Icefall. , over 300 people have List of people who died climbing Mount Everest, died on Everest, many of whose bodies remain on the mountain. The first recor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geneva Spur
The Geneva Spur, named Eperon des Genevois and has also been called the Saddle Rib "Chapter Two ..Saddle Rib" is a geological feature on Mount Everestit is a large rock buttress near the summits of Everest and Lhotse. The Geneva spur is above Camp III and the Yellow Band, but before Camp IV and South Col. It is a spur near the south col. A related formation is the saddle between the peaks of Mount Everest and Lhotse. The altitude of the spur is between . The Geneva Spur name comes from the 1952 Swiss Mount Everest Expedition. The spur provides a route to the South Col, and is usually traversed by climbers heading for Lhotse or Everest summits. From the top of Geneva Spur, South Col can be seen, and when looking at it Mount Everest is on the left and Lhotse to the right. Lhotse climbers typically head southeast from Geneva Spur, and on to a couloir to ascend that summit. History On the 1956 Swiss Everest–Lhotse Expedition, the spur was the location of the last high camp be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pensacola Mountains
The Pensacola Mountains are a large group of mountain ranges of the Transantarctic Mountains System, located in the Queen Elizabeth Land region of Antarctica. Geography They extend 450 km (280 mi) in a NE-SW direction. Subranges of the Pensacola Mountains include: Argentina Range, Forrestal Range, Dufek Massif, Cordiner Peaks, Neptune Range, Patuxent Range, Rambo Nunataks and Pecora Escarpment. These mountain units lie astride the extensive Foundation Ice Stream and Support Force Glacier which drain northward to the Ronne Ice Shelf. ;Naming Discovered and photographed on 13 January 1956 in the course of a transcontinental nonstop plane flight by personnel of United States Navy Operation Deep Freeze I from McMurdo Sound to Weddell Sea and return. Named by US-ACAN for the U.S. Naval Air Station, Pensacola, Florida, in commemoration of the historic role of that establishment in training aviators of the U.S. Navy. The mountains were mapped in detail by USGS from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dufek Massif
Dufek Massif, Augusto Pinochet Massif or Santa Teresita Massif is a rugged, largely snow-covered massif long, standing west of the Forrestal Range in the northern part of the Pensacola Mountains. It was discovered and photographed on January 13, 1956, on a transcontinental patrol plane flight of U.S. Navy Operation Deep Freeze from McMurdo Sound to the vicinity of the Weddell Sea and return, and named by the Advisory Committee on Antarctic Names for Rear Admiral George J. Dufek, Dufek Coast, Dufek Head, and Dufek Mountain are also named for Dufek. U.S. Navy, who was in direct operational command of U.S. Navy Task Force 43 during that operation. The entire Pensacola Mountains were mapped by the U.S. Geological Survey in 1967 and 1968 from ground surveys and U.S. Navy tricamera aerial photographs taken in 1964. The range covers and its highest point is England Peak, at . Other notable local terrain features include Kelley Spur, a rock spur east of Spear Spur on the south side o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spear Spur
Spear Spur is a rock spur 3 nautical miles (6 km) east of Clinton Spur and 2 nautical miles (3.7 km) west of Kelley Spur, on the south side of Dufek Massif, Pensacola Mountains. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1956–66. Named by Advisory Committee on Antarctic Names (US-ACAN) for Albert Spear, builder, Ellsworth Station Ellsworth Scientific Station ( es, Estación Científica Ellsworth, or simply ''Estación Ellsworth'' or ''Base Ellsworth'') was a permanent, all year-round originally American, then Argentine Antarctic scientific research station named after Ame ... winter party, 1957. Ridges of Queen Elizabeth Land {{QueenElizabethLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelley Spur
Kelley Spur is a rock Spur (topography), spur east of Spear Spur on the south side of Dufek Massif in the Pensacola Mountains of Antarctica. It was mapped by the United States Geological Survey from surveys and United States Navy air photos, 1956–66, and was named by the Advisory Committee on Antarctic Names for Samuel Kelley, a photographer with U.S. Navy Squadron VX-6 on several Operation Deep Freeze deployments between 1964 and 1970. References Ridges of Queen Elizabeth Land Mountain spurs {{QueenElizabethLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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