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Dixie Valley
The Dixie Valley is an endorheic basin which had plentiful ground water (free-flowing artesian wells) around which ranches were built. Prior to the US Navy TOPGUN school moving from California to Nevada, the valley was purchased in 1995 for $100 million and is used as an electronic warfare range for nearby Fallon Naval Air Station. The watershed has a floor of greater than elevation which has both the Lahontan Salt Shrub Basin and Lahontan Playa ecoregions of the Central Basin and Range. At higher elevations the area has Lahontan Sagebrush Slope (west) and Central Nevada High Valley (east) ecoregions that respectively transition to the mountainous Lahontan Upland and Central Nevada Mid-Slope Woodland & Brushland ecoregions (the latter's summits are Central Nevada Bald Mountain ecoregions). Dixie Valley is distinguished from all of the other valleys in West Central Nevada because it sits at approximately 3300 feet at its lowest point, while even the lowest of the rest of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevada
Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the List of U.S. states and territories by area, 7th-most extensive, the List of U.S. states and territories by population, 32nd-most populous, and the List of U.S. states and territories by population density, 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, Nevada, Clark County, which contains the Las Vegas–Paradise, NV MSA, Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City, Nevada, Carson City. Las Vegas is the largest city in the state. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stillwater Range
The Stillwater Range is a mountain range located in western Nevada in the United States. It is a SSW-NNE running ridge, approximately long. It cuts across the center of Churchill County and extends partway into Pershing County. The Stillwater Range separates the Carson Sink (to the west) from Dixie Valley (to the east). To the north, a low pass separates it from the East Range. To the south, the Sand Springs Pass separates it from the Sand Springs Range. Nestled against the south end of the range is Sand Mountain, an enormous tall sand dune which draws off-road vehicle enthusiasts from across Nevada and California. A series of earthquakes measuring 6.6–7.1 on the Richter Scale, centered beneath or near the Stillwater Range, occurred between July and December 1954. As the area was then (and still is) sparsely populated, no fatalities and little property damage resulted. Extensive surface rupturing can be seen on the east slope of the range. Several small mines can be fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clan Alpine Mountains
The Clan Alpine Mountains are a mountain range located in west-central Nevada in the United States. The range lies in a southwest-northeasterly direction in Churchill County, and contains Mount Augusta, at above sea level. The mountains lie to the west of the Desatoya Mountains and southeast of the Stillwater Range. The Augusta Mountains lie to the northeast and the New Pass Range to the east. A large part of the range, , lies within the Clan Alpine Mountains Wilderness Study Area. The Clan Alpine Mountains lie to the north and northwest of Highway 50.''Nevada Atlas & Gazetteer'', DeLorme, 8th ed., 2012, pp. 36, 37 and 44 Clan Alpine Mountains took its name from a nearby mining district. At least eight mines are located in the northwestern part of the range north of Healy Peak in the Bernice and Hoyt canyons on the northwest flank of the range. This mine group was worked from 1866 and known as the Bernice, Salina or Alamo district. The mines produced antimony, silver, gold and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirouette Mountain
In dance and gymnastics, a turn is a rotation of the body about the vertical axis. It is usually a complete rotation of the body, although quarter (90°) and half (180°) turns are possible for some types of turns. Multiple, consecutive turns are typically named according to the number of 360° rotations (e.g., ''double'' or ''triple'' turn). There are many types of turns, which are differentiated by a number of factors. The performer may be supported by one or both legs or be airborne during a turn. When supported by one leg, that leg is known as the ''supporting'' leg and the other as the ''free'', ''raised'', or ''working'' leg. During airborne turns, the first leg to leave the floor is the ''leading'' leg. Trunk, arm and head positions can vary, and in turns with one supporting leg, the free leg may be straight or bent. Turns can begin in various ways as well. For example, ballet turns may begin by rising to '' relevé'' (supported on the ball of the foot) or by stepping direct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endorheic Basin
An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes or swamps, permanent or seasonal, that equilibrate through evaporation. They are also called closed or terminal basins, internal drainage systems, or simply basins. Endorheic regions contrast with exorheic regions. Endorheic water bodies include some of the largest lakes in the world, such as the Caspian Sea, the world's largest inland body of water. Basins with subsurface outflows which eventually lead to the ocean are generally not considered endorheic; they are cryptorheic. Endorheic basins constitute local base levels, defining a limit of erosion and deposition processes of nearby areas. Etymology The term was borrowed from French ''endor(rh)éisme'', coined from the combining form ''endo-'' (from grc, ἔνδον ''éndon'' 'wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy Strike Fighter Tactics Instructor Program
The United States Navy Strike Fighter Tactics Instructor program (SFTI program), more popularly known as Top Gun (stylized as TOPGUN), teaches fighter and strike tactics and techniques to selected naval aviators and naval flight officers, who return to their operating units as surrogate instructors. It began as the United States Navy Fighter Weapons School, established on 3 March 1969, at the former Naval Air Station Miramar in San Diego, California. In 1996, the school was merged into the Naval Strike and Air Warfare Center at Naval Air Station Fallon, Nevada. History Origins An earlier U.S. Navy air-to-air combat training program, the U.S. Navy Fleet Air Gunnery Units, or FAGU, had provided air combat training for Naval Aviators from the early 1950s until 1960. In June 1956, Fleet Air Gunnery Unit Pacific held ''Navy Fleet Air Gunnery Meet'' at NAAS El Centro. In April 1957, ''Naval Air Weapons Meet 1957'' was held at NAAS El Centro. In April 1958, ''Naval Air Weapons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallon Naval Air Station
Naval Air Station Fallon or NAS Fallon is the United States Navy's premier air-to-air and air-to-ground training facility. It is located southeast of the city of Fallon, east of Reno in western Nevada. Since 1996, it has been home to the U.S. Navy-Fighter Weapons School (TOPGUN) taking over from the former NAS Miramar in California, and the surrounding area contains of bombing and electronic warfare ranges. It is also home to the Naval Aviation Warfighting Development Center (NAWDC), which includes TOPGUN, the Carrier Airborne Early Warning Weapons School (CAEWWS) and the Navy Rotary Wing Weapons School. Navy SEAL Combat Search and Rescue (CSAR) training also takes place there. The airfield is named Van Voorhis Field in honor of Commander Bruce Van Voorhis (1908–1943) who was awarded a posthumous Medal of Honor. History The airfield at NAS Fallon was originally built in 1942 as part of a defensive network to repel a feared Japanese invasion of the west coast. It was soon ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Basin And Range Ecoregion
The Great Basin Desert is part of the Great Basin between the Sierra Nevada and the Wasatch Range. The desert is a geographical region that largely overlaps the Great Basin shrub steppe defined by the World Wildlife Fund, and the Central Basin and Range ecoregion defined by the U.S. Environmental Protection Agency and United States Geological Survey. It is a temperate desert with hot, dry summers and snowy winters. The desert spans large portions of Nevada and Utah, and extends into eastern California. The desert is one of the four biologically defined deserts in North America, in addition to the Mojave, Sonoran, and Chihuahuan Deserts. Basin and range topography characterizes the desert: wide valleys bordered by parallel mountain ranges generally oriented north–south. There are more than 33 peaks within the desert with summits higher than , but valleys in the region are also high, most with elevations above . The biological communities of the Great Basin Desert vary accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Nevada Bald Mountain
Central is an adjective usually referring to being in the center of some place or (mathematical) object. Central may also refer to: Directions and generalised locations * Central Africa, a region in the centre of Africa continent, also known as Middle Africa * Central America, a region in the centre of America continent * Central Asia, a region in the centre of Eurasian continent * Central Australia, a region of the Australian continent * Central Belt, an area in the centre of Scotland * Central Europe, a region of the European continent * Central London, the centre of London * Central Region (other) * Central United States, a region of the United States of America Specific locations Countries * Central African Republic, a country in Africa States and provinces * Blue Nile (state) or Central, a state in Sudan * Central Department, Paraguay * Central Province (Kenya) * Central Province (Papua New Guinea) * Central Province (Solomon Islands) * Central Province, Sri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reston, Virginia
Reston is a census-designated place in Fairfax County, Virginia and a principal city of the Washington metropolitan area. As of the 2020 U.S. Census, Reston's population was 63,226. Founded in 1964, Reston was influenced by the Garden City movement that emphasized planned, self-contained communities that intermingled green space, residential neighborhoods, and commercial development. The intent of Reston's founder, Robert E. Simon, was to build a town that would revolutionize post–World War II concepts of land use and residential/corporate development in suburban America. In 2018, Reston was ranked as the Best Place to Live in Virginia by ''Money'' magazine for its expanses of parks, lakes, golf courses, and bridle paths as well as the numerous shopping and dining opportunities in Reston Town Center. History In the early days of Colonial America, the land on which Reston sits was part of the Northern Neck Proprietary, a vast grant by King Charles II to Lord Thomas Fairfax t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dixie Valley Toad
The Dixie Valley toad (''Anaxyrus williamsi'' or ''Bufo williamsi'') is a species of toad in the family Bufonidae. It is endemic to Churchill County in the state of Nevada in the United States. It was the first new toad species to be described from the United States since the description of the now-extinct in the wild Wyoming toad (''A. baxteri'') about 49 years prior. Taxonomy It was formerly considered an isolated population of the common western toad (''A. boreas'') until physical and genetic analyses found it to be a separate species, and described it as such in 2017. It is descended from an ancestor that inhabited the large lakes and wetlands that covered the Great Basin in the Pleistocene until the receding water isolated the different populations, leading to speciation. Distribution and habitat The Dixie Valley toad is found only in a small complex of vegetated spring-fed marshlands in Dixie Valley, one of the hottest and most geothermally active systems in the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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