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Agua Dulce Mountains
The Agua Dulce Mountains are a mountain range in the north-central Sonoran Desert of southwestern Arizona. The range is located in the extreme southwestern portion of Pima County, Arizona, immediately north of the international boundary with Mexico and about southwest of Ajo, Arizona. The range has three main sections that total about 15 miles in length and about nine miles in width. The range is located entirely within the Cabeza Prieta National Wildlife Refuge. The highpoint of the range is above sea level and is located at 32°01'32"N, 113°08'44"W (NAD 1983 datum). The summit is unnamed, but is marked on U.S. Geological Survey (USGS) maps for the "Quitovaquita" benchmark that was placed on the summit in 1920. The original surveyed height was 2,850 feet above sea level, but recent datum adjustments calculate the summit to be two feet higher. The name of the range has been in use for at least 100 years, though it has been called the "Sierra del Ojo" and the "Sonoyta Mountains" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares Mexico-United States border, an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its Capital city, capital and List of largest cities, largest city is Phoenix, Arizona, Phoenix, which is the most populous state capital and list of United States cities by population, fifth most populous city in the United States. Arizona is divided into 15 List of counties in Arizona, counties. Arizona is the list of U.S. states and territories by area, 6th-largest state by area and the list of U.S. states and territories by population, 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous United States, contiguous states to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pima County, Arizona
Pima County ( ) is a County (United States), county in the south central region of the U.S. state of Arizona, one of 15 List of counties in Arizona, counties in the state. As of the 2020 United States census, 2020 census, the population was 1,043,433, making it Arizona's second-most populous county. The county seat is Tucson, Arizona, Tucson, where most of the population is centered. The county is named after the Pima people, Pima Native Americans in the United States, Native Americans, also known as Akimel O'odham, who are indigenous to this area. Pima County includes the entirety of the Tucson Metropolitan Statistical Area, and it is the third largest metropolitan area in the Southwestern United States. Pima County contains parts of the Tohono O'odham Nation, as well as all of the San Xavier Indian Reservation, the Pascua Yaqui Indian Reservation, Organ Pipe Cactus National Monument, Ironwood Forest National Monument and Saguaro National Park. The vast majority of the coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoran Desert
The Sonoran Desert () is a hot desert and ecoregion in North America 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 Mexico. 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 extreme contrast between aridity and moistur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundary, maritime boundaries with the Pacific Ocean to the west, the Caribbean Sea to the southeast, and the Gulf of Mexico to the east. Mexico covers 1,972,550 km2 (761,610 sq mi), and is the List of countries by area, thirteenth-largest country in the world by land area. With a population exceeding 130 million, Mexico is the List of countries by population, tenth-most populous country in the world and is home to the Hispanophone#Countries, largest number of native Spanish speakers. Mexico City is the capital and List of cities in Mexico, largest city, which ranks among the List of cities by population, most populous metropolitan areas in the world. Human presence in Mexico dates back to at least 8,000 BC. Mesoamerica, considered a cradle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ajo, Arizona
Ajo ( ) is an Unincorporated area#United States, unincorporated community in Pima County, Arizona, United States. It is the closest community to Organ Pipe Cactus National Monument. The population was 3,039 at the 2020 United States census, 2020 census. Ajo is located on Arizona State Route 85, State Route 85 just from the U.S.-Mexico border, Mexican border. History ''Ajo'' is the Spanish word for garlic (). The Spanish may have named the place using the familiar word in place of the similar-sounding O'odham language, O'odham word for paint (''oʼoho''). The Tohono O'odham people obtained red paint pigments from the area. Native Americans in the United States, Native Americans, Spaniards, and Americans have all extracted mineral wealth from Ajo's abundant ore deposits. In the early nineteenth century, there was a Spanish Mining, mine nicknamed "Old Bat Hole" that was abandoned due to Indian raids. Tom Childs, Tom Childs Sr., found the deserted mine complete with a shaft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabeza Prieta National Wildlife Refuge
Cabeza Prieta National Wildlife Refuge (CPNWR) is located in southwestern Arizona in the United States, along of the Mexico–United States border. It is bordered to the north and to the west by the Barry M. Goldwater Air Force Range, to the south by Mexico's El Pinacate y Gran Desierto de Altar Biosphere Reserve, to the northeast by the town of Ajo, and to the southeast by Organ Pipe Cactus National Monument. Located within the Yuma Desert, a lower-elevation section of the Sonoran Desert, the refuge was originally established in 1939 to protect desert bighorn sheep. It is home to more than 275 different species of animals and nearly 400 species of plants. CPNWR is the third largest national wildlife refuge in the lower 48 states. Its total area is , which is greater than that of the state of Rhode Island. The refuge is administered from a small headquarters building, located in Ajo. The area is an active corridor for illegal entry and smuggling into the U.S. Since 2017 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quitobaquito Springs
Quitobaquito Springs are springs in Organ Pipe Cactus National Monument in Pima County, Arizona. The name is of Tohono O'odham origin meaning 'house ring spring'. The area has been populated for at least 16,000 years. It lies at an elevation of , west of the south end of the Quitobaquito Hills, along the border of the United States with Mexico. The only US populations of the endangered Quitobaquito pupfish, the Sonoyta mud turtle, the desert caper, and the Howarth's white butterfly are found here. The Quitabaquito tryonia is an endemic resident of the springs. History The area around Quitobaquito Springs has been populated by desert-dwelling peoples for at least 16,000 years. It has served as a water source for local Tohono O'odham people. It was used by the Spanish explorers, Díaz, Kino, Garces and de Anza. El Camino del Diablo trail established by de Anza from Sonora to Alta California used and passed through the area of the spring which provided a trail for s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quitobaquito Hills
Quitobaquito Hills is a range of hills in Pima County, Arizona. The name is of Tohono O'odham - Spanish origin meaning 'house ring spring'. Its tallest summit is an unnamed hill that overlooks Cipriano Pass to the east. The range trends northwest from near the Mexican border at , east of Quitobaquito Springs northwestward out of the Organ Pipe Cactus National Monument to the tallest summit then turns westward to the vicinity of , south of the eastern end of the Agua Dulce Mountains. References {{coord, 31, 59, 05, N, 113, 02, 32, W, display=title Mountain ranges of Arizona Mountain ranges of Pima County, Arizona Mountain ranges of the Sonoran Desert Sonoran Desert Quitobaquito Springs Quitobaquito Springs are springs in Organ Pipe Cactus National Monument in Pima County, Arizona. The name is of Tohono O'odham origin meaning 'house ring spring'. The area has been populated for at least 16,000 years. It lies at an elevation of ... Gran Desierto de Altar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoyta River
The Sonoyta River is a river of Sonora, Mexico. It is part of the Gulf of Calilfornia watershed. See also * List of longest rivers of Mexico * List of rivers of Mexico This is a list of rivers of Mexico, listed from north to south. There are 246 rivers on this list. Alternate names for rivers are given in parentheses. Rivers flowing into the Gulf of Mexico *Rio Grande, Río Bravo, the name of the Rio Grande in ... References * * The Prentice Hall American World Atlas, 1984. * Rand McNally, The New International Atlas, 1993. Rivers of Mexico Rivers of the Gulf of California {{Mexico-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachycereus
''Pachycereus'' is a genus of large cacti native to Central America and Mexico. They form large shrubs or small trees up to 15 m tall, with stout stems up to 1 m in diameter. ''Pachycereus'' comes from the ancient Greek παχύς (''pachys'') meaning "thick" and the Latin ''cereus'' meaning "torch". Taxonomy Species , Plants of the World Online accepted six species: ''P. pringlei'' is the tallest cactus species in the world, with a maximum recorded height of 19.2 m.Salak, M. (2000). In search of the tallest cactus. ''Cactus and Succulent Journal'' 72 (3). Synonymy These genera have been brought into synonymy with ''Pachycereus'' by some sources, although , not by Plants of the World Online: *''Lemaireocereus'' Britton & Rose A rose is either a woody perennial plant, perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred Rose species, species and Garden roses, tens of thousands of cult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organ Pipe Cactus National Monument
Organ Pipe Cactus National Monument is a U.S. national monument and UNESCO biosphere reserve located in extreme southern Arizona that shares a border with the Mexican state of Sonora. The park is the only place in the United States where the senita and organ pipe cactus grow wild. Along with this species, many other types of cacti and other desert flora native to the Yuma Desert section of the Sonoran Desert region grow in the park. Organ Pipe Cactus National Monument is in size. In 1976 the monument was declared a Biosphere Reserve by UNESCO, and in 1977 95% of Organ Pipe Cactus was declared a wilderness area. Land for the Monument was donated by the Arizona state legislature to the federal government during Prohibition knowing that the north–south road would be improved and make contraband alcohol easier to import from Mexico. In 1937 the land was officially opened as a national monument. At the north entrance of the park is the unincorporated community of Why, Arizo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Arizona
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 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 climate, mountains t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
