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Indio Hills
The Indio Hills are a low mountain range in the Colorado Desert. located in Riverside County, California's Coachella Valley. The hills were named for their proximity to the city of Indio, and are sometimes referred to as the Indio Mud Hills or Indio Sand Hills. Geology The Indio Hills are located in the Coachella Valley along the San Andreas Fault. The hills have natural springs along the fault. These support native California Fan Palm (''Washingtonia filifera'') oases habitats. Geographic Features Peaks *Edom Hill, , : Located near Thousand Palms, Edom Hill is one of the highest peaks in the range. The prominence of the hill within the Coachella Valley has made it a chosen location for numerous communication towers. *Flat Top Mountain, , *Squaw Hill, , : A promontory overlooking the Thousand Palms Oasis. Canyons *Pushawalla Canyon, *Thousand Palms Canyon, Oases *Biskra Palms, : Named in honor of Biskra, Algeria. *Hidden Palms, *Macomber Palms, *Pushawalla Palms, *Thousa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado Desert
California's Colorado Desert is a part of the larger Sonoran Desert. It encompasses approximately , including the heavily irrigated Coachella and Imperial valleys. It is home to many unique flora and fauna. Geography and geology The Colorado Desert is a subdivision of the larger Sonoran Desert encompassing approximately . The desert encompasses Imperial County and includes parts of San Diego County, Riverside County, and a small part of San Bernardino County, California, United States. Most of the Colorado Desert lies at a relatively low elevation, below , with the lowest point of the desert floor at below sea level, at the Salton Sea. Although the highest peaks of the Peninsular Ranges reach elevations of nearly , most of the region's mountains do not exceed . In this region, the geology is dominated by the transition of the tectonic plate boundary from rift to fault. The southernmost strands of the San Andreas Fault connect to the northernmost extensions of the East Pacif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thousand Palms, California
Thousand Palms is a census-designated place (CDP) in the Coachella Valley of Riverside County, California, United States. The population was 7,715 at the 2010 census, up from 5,120 at the 2000 census. Geography Thousand Palms is located at . It borders the cities of Rancho Mirage and Palm Desert. According to the United States Census Bureau, the CDP has a total area of , all of it land. The Coachella Valley Preserve is a 20,000-acre large nature preserve consisting of several natural desert oases, aeolian sand dunes, and California fan palm tree groves. It is home to endangered wildlife such as the Coachella Valley fringe-toed lizard and other rare endemic species to the Sonoran Desert. The oases with their springs and ponds were created as the lines of the San Andreas Fault allow for underground water to rise to the surface. It is home to 183 bird species, and also an endangered fish species, the Desert pupfish. The preserve has over 25 miles of hiking trails and has been inhab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Riverside County, California
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of The Colorado Desert
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas
Protected areas or conservation areas are locations which receive protection because of their recognized natural, ecological or cultural values. There are several kinds of protected areas, which vary by level of protection depending on the enabling laws of each country or the regulations of the international organizations involved. Generally speaking though, protected areas are understood to be those in which human presence or at least the exploitation of natural resources (e.g. firewood, non-timber forest products, water, ...) is limited. The term "protected area" also includes marine protected areas, the boundaries of which will include some area of ocean, and transboundary protected areas that overlap multiple countries which remove the borders inside the area for conservation and economic purposes. There are over 161,000 protected areas in the world (as of October 2010) with more added daily, representing between 10 and 15 percent of the world's land surface area. As of 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coachella Valley National Wildlife Refuge
Coachella Valley National Wildlife Refuge is a protected area in Riverside County, California's Coachella Valley. It lies within the unincorporated community of Thousand Palms, just north of Palm Desert. The refuge contains the majority of critical habitat for the Coachella Valley Fringe-toed Lizard (''Uma inornata'') within the Coachella Valley Preserve and Indio Hills Palms State Reserve. Refuge habitat The habitat of this threatened species is restricted to the refuge's dune system and a few other small areas. This dune system is in jeopardy as development threatens sand sources and the Coachella Valley fringe-toed lizard's travel corridors. Access The refuge, managed by the United States Fish and Wildlife Service, provides for the only significant habitat acreage that is not available for multiple recreating uses by the public. The Coachella Valley Refuge is almost entirely closed to the public to protect the federally listed threatened Coachella Valley Fringe-toed Liza ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indio Hills Palms
Indio Hills Palms Park Property and the Coachella Valley Preserve, located in the Indio Hills, contain the Thousand Palms Oasis and are a protected area in the Coachella Valley, located east of Palm Springs, California, Palm Springs near Palm Desert, California. The Coachella Valley National Wildlife Refuge is contained within the Coachella Valley Preserve, and all are in the Colorado Desert section of the Sonoran Desert and adjacent to the Lower Colorado River Valley region. California Fan Palm oasis The Indio Hills Palms Park Property is managed by the California Department of Parks and Recreation. ThCoachella Valley Preserve a 2,206-acre (8.93 km2) area, is maintained by the non-profit Nature Conservancy and is one of the few in the desert with an oasis fed by natural Spring (hydrosphere), springs that supports the only California native plants, California native palm, the ''Washingtonia filifera'', or California Fan Palm. The San Andreas Fault, visible from the valley floo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algeria
) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coordinates = , largest_city = capital , religion = , official_languages = , languages_type = Other languages , languages = Algerian Arabic (Darja) French , ethnic_groups = , demonym = Algerian , government_type = Unitary semi-presidential republic , leader_title1 = President , leader_name1 = Abdelmadjid Tebboune , leader_title2 = Prime Minister , leader_name2 = Aymen Benabderrahmane , leader_title3 = Council President , leader_name3 = Salah Goudjil , leader_title4 = Assembly President , leader_name4 = Ibrahim Boughali , legislature = Parliament , upper_house = Council of the Nation , lower_house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biskra
Biskra ( ar, بسكرة ; ; Latin Vescera) is the capital city of Biskra Province, Algeria. In 2007, its population was recorded as 307,987. Biskra is located in northeastern Algeria, about 248 miles (400 km) from Algiers, 71 miles (115 km) southwest of Batna and 137 miles (222 km) north of Touggourt. It is nicknamed "The Queen of the Zibans", "The Door of the Desert" or "The Saharan Nice" because of its location at the beginning of the Sahara Desert. Due to its geographical location, its climate and natural resources, particularly farming, Biskra has always been a hub and a crossroad between the cities in the north and south. It has seen the passage of several civilizations, from the Romans and the Arabs to the French. In 1844, Biskra became a French garrison, which saw fighting during rebellions in 1849 and 1871. Currently the city of Biskra has 28 neighborhoods, including the three principal neighborhoods of, Korra, City 60 Logements, and Equipment Zones. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Masts And Towers
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and 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 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 light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coachella Valley
, map_image = Wpdms shdrlfi020l coachella valley.jpg , map_caption = Coachella Valley , location = California, United States , coordinates = , width = , boundaries = Salton Sea (southeast), Santa Rosa Mountains (southwest), San Jacinto Mountains (west), Little San Bernardino Mountains (east), San Gorgonio Mountain (north) , towns = Indio, Palm Springs, Palm Desert , traversed = Interstate 10 The Coachella Valley ( ) is an arid rift valley in the Colorado Desert of Southern California's Riverside County. The valley may also be referred to as Greater Palm Springs due to the prominence of the city of Palm Springs. The valley extends approximately southeast from the San Gorgonio Pass to the northern shore of the Salton Sea and the neighboring Imperial Valley, and is approximately wide along most of its length. It is bounded on the northeast by the San Bernardino and Little San Bernardino Mountains, and on the southwest by the San Jacinto and Santa Rosa Mountains. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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