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Detrital Valley
The Detrital Valley is a 51-mi (82 km) long valley in northwest Mohave County, Arizona that drains into Lake Mead. It is parallel to the valley just east, Hualapai Valley with the White Hills (Arizona) being the divider between. Detrital Valley contains ''Detrital Wash'' which drains the entire valley, from just north of Kingman, Arizona, specifically at the water divide near Grasshopper Junction, Arizona, where the drainage runs southwards (then west to the Colorado River), the valley being the Sacramento Valley (Arizona). Unlike Detrital Valley, neighboring Hualapai Valley only drains its north region into Lake Mead; most of Hualapai Valley is endorheic, creating the ephemeral lake of Red Lake. The center of Detrital Valley parallels the lengthy north-south range on its west border, the Black Mountains (Arizona), and is located at ''Boulder Inn'', the junction road, ''Temple Bar Road'', to Temple Bar, Lake Mead-(opposite Bonelli Landing across ''Bonelli Bay'', a sub-bay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Mountains (Arizona)
The Black Mountains of northwest Arizona are an extensive, mostly linear, north-south trending long mountain range. It forms the north-south border of southwest Mohave County as it borders the eastern shore of the south-flowing Colorado River from Hoover Dam. The northwest and part of the western areas of the range are located within the Lake Mead National Recreation Area. Three wilderness areas are within the range. The historic mining site of Oatman, 4 miles north of Boundary Cone, is nestled in the southern portion of the range between the Mount Nutt and Warm Springs wildernesses. Description The mountain range is generally 10-15 mi wide, narrower in the north, and west of the Detrital Valley northeast. The southern end of the range with the two wilderness areas is a larger block and the Warm Springs Wilderness is made of a mountain section called Black Mesa, separated from the north section by Sitgreaves Pass, on the route to Oatman, Arizona. The high point of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochise County, Arizona
Cochise County () is a county in the southeastern corner of the U.S. state of Arizona. It is named after the Native American chief Cochise. The population was 125,447 at the 2020 census. The county seat is Bisbee and the most populous city is Sierra Vista. Cochise County includes the Sierra Vista-Douglas, Arizona Metropolitan Statistical Area. The county borders southwestern New Mexico and the northwestern Mexican state of Sonora. History In 1528 Spanish Explorers: Álvar Núñez Cabeza de Vaca, Estevanico, and Fray Marcos de Niza survived a shipwreck off the Texas coast. Captured by Native Americans, they spent eight years finding their way back to Mexico City, via the San Pedro Valley. Their journals, maps, and stories led to the Cibola, seven cities of gold myth. The Expedition of Francisco Vásquez de Coronado in 1539 using it as his route north through what they called the Guachuca Mountains of Pima ( Tohono O'odham) lands and later part of the mission routes north, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoran Desert
The Sonoran Desert ( es, Desierto de Sonora) is a desert in North America and ecoregion that covers the northwestern Mexican states of Sonora, Baja California, and Baja California Sur, as well as part of the southwestern United States (in Arizona and California). It is the hottest desert in both Mexico and the United States. It has an area of . In phytogeography, the Sonoran Desert is within the Sonoran Floristic province of the Madrean Region of southwestern North America, part of the Holarctic realm of the northern Western Hemisphere. The desert contains a variety of unique endemic plants and animals, notably, the saguaro (''Carnegiea gigantea'') and organ pipe cactus (''Stenocereus thurberi''). The Sonoran Desert is clearly distinct from nearby deserts (e.g., the Great Basin, Mojave, and Chihuahuan deserts) because it provides subtropical warmth in winter and two seasons of rainfall (in contrast, for example, to the Mojave's dry summers and cold winters). This creates an ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arid
A region is arid when it severely lacks available water, to the extent of hindering or preventing the growth and development of plant and animal life. Regions with arid climates tend to lack vegetation and are called xeric or desertic. Most arid climates straddle the Equator; these regions include parts of Africa, Asia, South America, North America, and Australia. Change over time The distribution of aridity at any time is largely the result of the general circulation of the atmosphere. The latter does change significantly over time through climate change. For example, temperature increase by 1.5–2.1 percent across the Nile Basin over the next 30–40 years could change the region from semi-arid to arid, significantly reducing the land usable for agriculture. In addition, changes in land use can increase demands on soil water and thereby increase aridity. See also * Arid Forest Research Institute * Aridity index * Desert climate * Desiccation tolerance * Drought * Hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yaqui River
The Yaqui River (Río Yaqui in Spanish) (Hiak Vatwe in the Yaqui or Yoreme language) is a river in the state of Sonora in northwestern Mexico. It was formerly known as the Rio del Norte. Being the largest river system in the state of Sonora, the Yaqui river is used for irrigation, especially in the Valle del Yaqui. The Rio Yaqui originates in the Sierra Madre Occidental at the junction of the Rio Bavispe and the Rio Aros at Lat. 29.529887 Long. −109.228377. It is approximately 320 km (200 mi) in length, and flows south and southwest into the Gulf of California near the city of Obregon. Its course is interrupted by several reservoirs like Plutarco Elías Calles (El Novillo), Lázaro Cárdenas (Angostura), or Álvaro Obregón (El Oviáchic, Lake Ouiachic), which provides the water resource for the intensively irrigated region of Ciudad Obregón. Human history As early as the 6th century AD, native inhabitants known as the Yoeme or Yaqui were living in family group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonora
Sonora (), officially Estado Libre y Soberano de Sonora ( en, Free and Sovereign State of Sonora), is one of the 31 states which, along with Mexico City, comprise the Administrative divisions of Mexico, Federal Entities of Mexico. The state is divided into Municipalities of Sonora, 72 municipalities; the capital (and largest) city of which being Hermosillo, located in the center of the state. Other large cities include Ciudad Obregón, Nogales, Sonora, Nogales (on the Mexico–United States border, Mexico-United States border), San Luis Río Colorado, and Navojoa. Sonora is bordered by the states of Chihuahua (state), Chihuahua to the east, Baja California to the northwest and Sinaloa to the south. To the north, it shares the Mexico–United States border, U.S.–Mexico border primarily with the state of Arizona with a small length with New Mexico, and on the west has a significant share of the coastline of the Gulf of California. Sonora's natural geography is divided into three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agua Prieta
Agua Prieta (English: ''Dark Water'', Opata: ''Bachicuy'') is a town in Agua Prieta Municipality in the northeastern corner of the Mexican state of Sonora. It stands on the Mexico–U.S. border, adjacent to the town of Douglas, Arizona. The municipality covers an area of 3,631.65 km2 (1,402.2 sq mi). In the 2010 census the town had a population of 79,138 people, making it the seventh-largest community in the state, and a literacy rate of 96.3%. 89% of the homes in the city have electricity, 94% have running water, and 86% are connected to the sewer system. The city's most important economic activities, in descending order, are industry, commerce and farming. The city is the location of the CFE Agua Prieta power plant. It is connected to the United States by the Douglas, Arizona Port of Entry, and is linked to the rest of Mexico by Federal Highways 2 and 17. History Agua Prieta city began at the end of the 19th century as railroads were built between Douglas, Arizona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas, Arizona
Douglas is a city in Cochise County, Arizona, United States that lies in the north-west to south-east running Sulpher Springs Valley. Douglas has a border crossing with Mexico at Agua Prieta and a history of mining. The population was 16,531 in the 2020 Census. History The Douglas area was first settled by the Spanish in the 18th century. Presidio de San Bernardino was established in 1776 and abandoned in 1780. It was located a few miles east of present-day Douglas. The United States Army established Camp San Bernardino in the latter half of the 19th century near the presidio, and in 1910 Camp Douglas was built next to the town. Douglas was founded as an American smelter town, to treat the copper ores of nearby Bisbee, Arizona. The town is named after mining pioneer Dr. James Douglas and was incorporated in 1905. Two copper smelters operated at the site. The Calumet and Arizona Company Smelter was built in 1902. The Copper Queen operated in Douglas from 1904 until 1931, when t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willcox Playa
The Willcox Playa is a large endorheic dry lake or sink (playa) adjacent to Willcox, Arizona in Cochise County, in the southeast corner of the state. It is part of the Sonoran Desert ecoregion and is the remnant of a Pleistocene era pluvial Lake Cochise. Portions of the dry lake bed have been used as a bombing range by the US military. Most of this area is currently used by the Electronic Proving Ground, based at Fort Huachuca. It was designated a National Natural Landmark in 1966 for its fossil pollen captured underground, the thousands of sandhill cranes that roost in the area and the largest diversity of tiger beetles in the United States. The playa itself is roughly 8 miles wide by 10 miles long, with an area of approximately 40 square miles. Location The Willcox Playa is located in the northern region of Sulphur Springs Valley; drainage to the playa from the east is from the connected Dos Cabezas–Chiricahua Mountains; drainage from the southwest is from the Dragoon Mo ... [...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] |
Mule Deer Sulphur Springs Valley Arizona 2014
The mule is a domestic equine hybrid between a donkey and a horse. It is the offspring of a male donkey (a jack) and a female horse (a mare). The horse and the donkey are different species, with different numbers of chromosomes; of the two possible first-generation hybrids between them, the mule is easier to obtain and more common than the hinny, which is the offspring of a female donkey (a jenny) and a male horse (a stallion). Mules vary widely in size, and may be of any color. They are more patient, hardier and longer-lived than horses, and are perceived as less obstinate and more intelligent than donkeys. Terminology A female mule that has oestrus cycles, and which could thus in theory carry a foetus, is called a "molly" or "Molly mule", though the term is sometimes used to refer to female mules in general. A male mule is properly called a "horse mule", though often called a "john mule", which is the correct term for a gelded mule. A young male mule is called a " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Bernardino Valley (Arizona)
The San Bernardino Valley of Arizona is a northeast-by-southwest trending valley in extreme southeast Cochise County, Arizona. The north end of the valley merges into the northwest-by-southeast trending San Simon Valley; both merge in western perimeter Hidaldgo County, New Mexico. The valley is an asymmetric graben. Valleys border all flanks of the Chiricahua Mountains massif (and some attached sub-ranges); The San Bernardino Valley borders the southeast of the Chiricahua Mountains; the San Simon Valley borders the northeast. San Bernardino Valley abuts the Peloncillo Mountains of New Mexico on the east, and the smaller adjoining range to its south, the Guadalupe Mountains. To the south, the valley borders Sonora, Mexico and the north regions of the Sierra del Tigre range, of Mexico. At the northern end of the Sierra del Tigre, the Rio San Bernardino joins the Bavispe River, then heads south to Mexico. To the northwest and west, the San Bernardino Valley abuts the Chiricahuas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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