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Eldorado Valley
Eldorado Valley, or El Dorado Valley, is a Great Basin valley in the Mojave Desert southeast of Las Vegas, Nevada, Las Vegas and southwest of Boulder City, Nevada. The valley is endorheic, containing the Eldorado Dry Lake. The Great Basin Divide, transects ridgelines and saddles, on the north, northeast, east, and south around the valley, as the valley sits on the east of the McCullough Range, a Great Basin massif, on the Great Basin Divide at its north terminus and its south terminus. Much of the valley is protected as part of Avi Kwa Ame National Monument. Geography The north end of the valley contains a large salt pan, or dry lake, Dry Lake (Eldorado Valley, Nevada), Dry Lake or Eldorado Playa, while the southern two thirds drains northwards. U.S. Route 95 in Nevada, U.S. Route 95 traverses eastern portions of the valley, and climbs steeply to meet U.S. Route 93 in Nevada, U.S. Route 93, connecting Boulder City to Henderson, Nevada, Henderson. The endorheic basin lies north o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Highland Range (Clark County)
The Highland Mountains or Highland Range in Nevada connect with the Eldorado Mountains, Eldorado and Newberry Mountains (Nevada), Newberry mountains. Clark County The Highland Range of Clark County, Nevada, Clark County is a small long,Nevada Atlas & Gazetteer, DeLorme, c. 2010, p. 72 mountain range, range south of Henderson, Nevada and separated from the southeast flank of the McCullough Range by a narrow, approximately three-mile wide valley, at the head of Piute Wash. The Highland Range also lies on the southwest border region of the endorheic Eldorado Valley. The Highland Range Crucial Bighorn Habitat Area is a large part of the range's north, and also the alluvial plains on the northeast above Eldorado Valley. The Highland Range is about 10 miles long. A north section with a ridgeline extends somewhat into Eldorado Valley; the center and southeast gradually lower in elevation toward the southern margin of Eldorado Valley, just to the northwest of the mining area around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ivanpah Valley
The Ivanpah Valley is in southeastern California and southern Nevada in the United States. The valley is between the New York Mountains and the Ivanpah Mountains in San Bernardino County on the California side, and in Clark County on the Nevada side. The communities of Cima, California; Nipton, California; Jean, Nevada; and Primm, Nevada are in the valley. The Ivanpah Dry Lake, a popular place for land sailing, and the site of the proposed Southern Nevada Supplemental Airport also lie in the valley. The headwaters of the valley lie in the south and southeast in the north of the Mojave National Preserve; the southeast of the valley is a water divide point at the south of the McCullough Range, with four valleys, and four mountain ranges. (The Piute Valley drains southeast into the Colorado River; the Eldorado Valley northeast is endorheic.) The Ivanpah valley is featured in the 2010 video game Fallout: New Vegas. See also *Ivanpah Solar Power Facility *Ivanpah Valley Airpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulder Solar
The Boulder Solar project is a 150 megawatt (MW AC) photovoltaic power station near Boulder City, Nevada. It was built in two phases by SunPower using its Oasis Power Plant system. The project is co-located with several other large solar power projects in the Eldorado Valley. Facility details The 100 MW Boulder Solar 1 began construction on 600 acres in December 2015, and went online in mid-December 2016. It uses 288,000 tracker-mounted panels manufactured by SunPower. It has an expected annual production of about 280 GWh and will provide Boulder City with $20 million in land lease payments over the 20-year term. Southern Power purchased a controlling (51%) interest in Boulder Solar 1 in November 2016. New Energy Solar purchased the remaining 49% interest in February 2018. The electricity is being sold to NV Energy under a 20-year power purchase agreement. Along with geothermal power and numerous smaller solar energy installations throughout the cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Mountain Solar Facility
The Copper Mountain Solar Facility is a 802 megawatt (MW AC) solar photovoltaic power plant in Boulder City, Nevada, United States. The plant was developed by Sempra Generation. When the first unit of the facility entered service on December 1, 2010, it was the largest photovoltaic plant in the U.S. at 58 MW. With the opening of Copper Mountain V in March 2021, it again became the largest in the United States. It is co-located with the 64 MW Nevada Solar One, 150 MW Boulder Solar, and 300 MW Techren Solar projects in the Eldorado Valley, thus forming a more than 1 gigawatt (GW) solar generating complex. By comparison, generating capacity at the nearby Hoover Dam is about 2 GW. History First unit Sempra Generation completed the 10 MW demonstration plant named El Dorado Solar near the existing El Dorado natural gas-fired power station and the Nevada Solar One concentrated solar power plant in December 2008. It was the company's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photovoltaic Power Stations
A photovoltaic power station, also known as a solar park, solar farm, or solar power plant, is a large-scale grid-connected photovoltaic power system (PV system) designed for the supply of Electricity market#Wholesale electricity market, merchant power. They are different from most building-mounted and other decentralized solar power because they supply power at the Public utility, utility level, rather than to a local user or users. Utility-scale solar is sometimes used to describe this type of project. This approach differs from concentrated solar power, the other major large-scale solar generation technology, which uses heat to drive a variety of conventional generator systems. Both approaches have their own advantages and disadvantages, but to date, for a variety of reasons, photovoltaic technology has seen much wider use. , about 97% of utility-scale solar power capacity was PV. In some countries, the nameplate capacity of photovoltaic power stations is rated in megawatt-p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevada Solar One
Nevada Solar One is a concentrated solar power plant, with a nominal capacity of 64 Watt, MW and maximum steam turbine power output up to 72 MW net (75 MW gross), spread over an area of . The projected Carbon dioxide, CO2 emissions avoided are equivalent to taking approximately 20,000 cars off the road. The project required an investment of $266 million USD, and the project officially went into operation in June 2007. Electricity production is estimated to be 134 GWh (kilowatt hours, gigawatt hours) per year. In 2007, when the plant came on line, it was the second solar thermal energy (STE) power plant built in the United States in more than 16 years, and in 2007, the largest STE plant built in the world since 1991. It is located in Eldorado Valley in the southwest fringe of Boulder City, Nevada, Boulder City, Nevada, and was built in that city's Energy Resource Zone, which requires renewable generation as part of plant development permits; Nevada Solar One was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concentrated Solar Power
Concentrated solar power (CSP, also known as concentrating solar power, concentrated solar thermal) systems generate solar power by using mirrors or lenses to concentrate a large area of sunlight into a receiver. Electricity is generated when the concentrated light is converted to heat (solar thermal energy), which drives a heat engine (usually a steam turbine) connected to an electrical power generator or powers a thermochemical reaction. As of 2021, global installed capacity of concentrated solar power stood at 6.8 GW. As of 2023, the total was 8.1 GW, with the inclusion of three new CSP projects in construction in China and in Dubai in the UAE. The U.S.-based National Renewable Energy Laboratory (NREL), which maintains a global database of CSP plants, counts 6.6 GW of operational capacity and another 1.5 GW under construction. Comparison between CSP and other electricity sources As a thermal energy generating power station, CSP has more in common with thermal power s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldorado Valley Solar Farms
El Dorado () is a mythical city of gold supposedly located somewhere in South America. The king of this city was said to be so rich that he would cover himself from head to foot in gold dust – either daily or on certain ceremonial occasions – before diving into a sacred lake to wash it off. The legend was first recorded in the 16th century by Spanish colonists in the Americas; they referred to the king as El Dorado, 'The Golden One', a name which eventually came to be applied to the city itself. It is unknown whether this story had any basis in fact, but it may have been inspired by the culture of the Muisca, an indigenous people inhabiting a plateau in the Andean mountains in modern-day Colombia. The Muisca were skilled goldsmiths; they made frequent use of golden objects in their religious ceremonies, and also manufactured ornaments and jewellery for trade with the neighbouring tribes. Early European settlers, searching for the source of the gold they found among the low ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Bighorn Sheep
The desert bighorn sheep (''Ovis canadensis nelsoni'') is a subspecies of bighorn sheep (''Ovis canadensis'') that is native to the deserts of the United States' intermountain west and southwestern regions, as well as northwestern Mexico. The Bureau of Land Management considered the subspecies "sensitive" to extinction. The trinomial of this species commemorates the American naturalist Edward William Nelson (1855–1934). The characteristics and behavior of the desert bighorn sheep generally follow those of other bighorn sheep, except for adaptation to the lack of water in the desert. They can go for extended periods of time without drinking water. The desert bighorn sheep is the state mammal of Nevada. It is also the mascot of the Universidad Autónoma de Baja California. Distribution The range of the desert bighorn sheep includes habitats in the Mojave Desert, Sonoran Desert, Great Basin Desert, and Chihuahuan Desert, as well as the Colorado Plateau. Anza-Borrego Dese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserve
A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, funga, or features of geological or other special interest, which is reserved and managed for purposes of Conservation (ethic), conservation and to provide special opportunities for study or research. They may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions. Nature reserves fall into different IUCN protected area categories, IUCN categories depending on the level of protection afforded by local laws. Normally it is more strictly protected than a nature park. Various jurisdictions may use other terminology, such as ecological protection area or private protected area in legislation and in official titles of the reserves. History Cultural practices that roughly equate to the establishmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado River
The Colorado River () is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and in northern Mexico. The river, the List of longest rivers of the United States (by main stem), 5th longest in the United States, drains an expansive, arid drainage basin, watershed that encompasses parts of seven U.S. states and two Mexican states. The name Colorado derives from the Spanish language for "colored reddish" due to its heavy silt load. Starting in the central Rocky Mountains of Colorado, it flows generally southwest across the Colorado Plateau and through the Grand Canyon before reaching Lake Mead on the Arizona–Nevada border, where it turns south toward the Mexico–United States border, international border. After entering Mexico, the Colorado approaches the mostly dry Colorado River Delta at the tip of the Gulf of California between Baja California and Sonora. Known for its dramatic canyons, whitewater rapids, and eleven National parks of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
