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Tinaja
A tinaja is a surface pocket (depression) formed in bedrock that occurs below waterfalls, that is carved out by spring flow or seepage, or that is caused by sand and gravel scouring in intermittent streams (Arroyo (watercourse), arroyos). Tinajas are an important source of surface water storage in arid environments. These relatively rare landforms are important ecologically, because they support unique plant communities and provide important services to terrestrial wildlife.National Park Service (NPS). 2006.Organ Pipe Cactus National Monument Ecological Monitoring Report 1997–2005, Chapter 14: Water Quality.https://www.nps.gov/orpi/learn/nature/orpi-ecological-monitoring-report.htm The term originates in Spain, being Spanish for "clay jar", and is used in the American Southwest. Examples * The Tinajas Altas ("high tinajas") in southern Arizona. * Several in El Pinacate y Gran Desierto de Altar Biosphere Reserve, Sonora, Mexico. *Las Tinajas de Los Indios, California *L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Pinacate Y Gran Desierto De Altar Biosphere Reserve
El Pinacate and Gran Desierto de Altar Biosphere Reserve () is a biosphere reserve and UNESCO World Heritage Site managed by the federal government of Mexico, specifically by Secretariat of the Environment and Natural Resources, in collaboration with the state governments of Sonora and the Tohono O'odham. It is in the Sonoran Desert in northwest Mexico, east of the Gulf of California, in the eastern part of the Gran Desierto de Altar, just south of the border with Arizona, United States and north of the city of Puerto Peñasco. It is one of the most significant visible landforms in North America seen from space. A volcanic system known as Santa Clara is the main part of the landscape, including three peaks: Pinacate, Carnegie and Medio. It is a sister park to Organ Pipe Cactus National Monument in Arizona. Its wildlife is threatened by the militarization of the Mexico–United States border and the construction of the Mexico–United States border wall. In the area t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tinajas Altas
El Camino del Diablo (Spanish, meaning "The Devil's Path"), also known as El Camino del Muerto, Sonora Trail, Sonoyta-Yuma Trail, Yuma-Caborca Trail, and Old Yuma Trail, is a historic road that passes through some of the most remote and inhospitable terrain of the Sonoran Desert in Pima County and Yuma County, Arizona. The name refers to the harsh, unforgiving conditions on the trail. In use for thousands of years, El Camino del Diablo began as a series of footpaths used by desert-dwelling Native Americans. From the 16th to the 19th centuries, the road was used extensively by conquistadores, explorers, missionaries, settlers, miners, and cartographers. Use of the trail declined sharply after the Southern Pacific Railroad reached Yuma in 1877. In recognition of its historic significance, El Camino del Diablo was listed on the National Register of Historic Places in 1978. It has also been designated a Back Country Byway by the Bureau of Land Management. Original route The so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Las Tinajas De Los Indios
Las Tinajas de Los Indios, or "Indian Tanks", are tinajas located in the sandstone heights of the Point of Rocks on the north side of Antelope Valley in Kern County, California.Frank F. Latta, ''El Camino Viejo á Los Angeles - The Oldest Road of the San Joaquin Valley''; Bear State Books, Exeter, 2006, pp. 10-11; Reprint of the 1936 work by Frank F. Latta, of an address he delivered before the Kern County Historical Society, February 20, 1933, and published by it as its second annual publication, in 1936. History ''Las Tinajas de Los Indios'' (The Jars of the Indians), later called "Indian Tanks", was as its name suggests, the site of an Indian encampment. The tops of the Point of Rocks, sandstone rock formations, have ''tinajas'', (''jars'' in Spanish), natural basins that acted as reservoirs or cisterns to hold the water that collected during the winter rains and held it throughout the summer. These tinajas bear evidence of having been improved by the Indians. Deeply worn s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presidio County
Presidio County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 6,131. Its county seat is Marfa. The county was created in 1850 and later organized in 1875. Presidio County (K-5 in Texas topological index of counties) is in the Trans-Pecos region of West Texas and is named for the border settlement of Presidio del Norte. It is on the Rio Grande, which forms the Mexican border. History Native Americans Paleo-Indians (hunter-gatherers) existed thousands of years ago on the Trans-Pecos, and often did not adapt to culture clashes, European diseases, and colonization. The Masames tribe was exterminated by the Tobosos, ''circa'' 1652. The Nonojes suffered from clashes with the Spanish and merged with the Tobosos. The Spanish made slave raids to the La Junta de los Ríos, committing cruelties against the native population. The Suma-Jumano tribe sought to align themselves with the Spanish for survival. The tribe later merged with the Apac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven Sacred Pools
The Seven Sacred Pools are a group of small pools (tinajas) near Sedona, Arizona on the Soldier Pass Trail in the Coconino National Forest. They are easily accessible from the trail but are only available to be seen during certain times of the year, as the stream that feeds them is seasonal. The pools are carved into sandstone naturally. They are also an important water source for wildlife that inhabit the area, as it is on the border between Oak Creek Canyon and the surrounding desert. Tadpoles can be occasionally found in the pools. Its name was given to it by local tour guides who provided their services on Jeep Jeep is an American automobile brand, now owned by multi-national corporation Stellantis. Jeep has been part of Chrysler since 1987, when Chrysler acquired the Jeep brand, along with other assets, from its previous owner, American Motors Co ...s. References {{reflist Lakes of Yavapai County, Arizona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedrock
In geology, bedrock is solid rock that lies under loose material ( regolith) within the crust of Earth or another terrestrial planet. Definition Bedrock is the solid rock that underlies looser surface material. An exposed portion of bedrock is often called an outcrop. The various kinds of broken and weathered rock material, such as soil and subsoil, that may overlie the bedrock are known as regolith. Engineering geology The surface of the bedrock beneath the soil cover (regolith) is also known as ''rockhead'' in engineering geology, and its identification by digging, drilling or geophysical methods is an important task in most civil engineering projects. Superficial deposits can be very thick, such that the bedrock lies hundreds of meters below the surface. Weathering of bedrock Exposed bedrock experiences weathering, which may be physical or chemical, and which alters the structure of the rock to leave it susceptible to erosion. Bedrock may also experience subsur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arroyo (watercourse)
An arroyo ( (from Spanish Language, Spanish ''arroyo'' (, "brook"))) or wash is a dry Stream#Other terminology, watercourse that temporarily or seasonally fills and flows after sufficient rain. Flash floods are common in arroyos following thunderstorms. It is akin to the Catalan language, Catalan rambla, which stems from the Arabic ''rámla'', "dry river". Similar landforms are referred to as ''wadi'' (in North Africa and Western Asia), ''chapp'' in the Gobi, ''laagate'' in the Kalahari, ''donga'' in South Africa, ''nullah'' in India, ''fiumare'' in Italy, and ''dry valley'' in England. The desert dry wash biome is restricted to the arroyos of the southwestern United States. Arroyos provide a water source to desert animals. Types and processes Arroyos can be natural fluvial landforms or constructed flood control channels. The term usually applies to a Grade (slope), sloped or mountainous terrain in xeric and desert climates. In addition: in many rural communities arroyos are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arid
Aridity is the condition of geographical regions which make up approximately 43% of total global available land area, characterized by low annual precipitation, increased temperatures, and limited water availability.Perez-Aguilar, L. Y., Plata-Rocha, W., Monjardin-Armenta, S. A., Franco-Ochoa, C., & Zambrano-Medina, Y. G. (2021). The Identification and Classification of Arid Zones through Multicriteria Evaluation and Geographic Information Systems—Case Study: Arid Regions of Northwest Mexico. ''ISPRS International Journal of Geo-Information'', ''10''(11), 720. https://doi.org/10.3390/ijgi10110720 These areas tend to fall upon degraded soils, and their health and functioning are key necessities of regulating ecosystems’ atmospheric components. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Southwest
The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural list of regions of the United States, region of the United States that includes Arizona and New Mexico, along with adjacent portions of California, Colorado, Nevada, Oklahoma, Texas, and Utah. The largest cities by List of metropolitan statistical areas, metropolitan area are Phoenix, Arizona, Phoenix, Las Vegas, El Paso, Texas, El Paso, Albuquerque, and Tucson, Arizona, Tucson. Before 1848, in the historical region of Santa Fe de Nuevo México as well as parts of Alta California and Coahuila y Tejas, settlement was almost non-existent outside of New Mexico's pueblos and Santa Fe de Nuevo México#Regions and municipalities, Spanish or Mexican municipalities. Much of the area had been a part of New Spain and Mexico until the United States acquired the area through the Treaty of Guadalupe Hidalgo in 1848 and the smaller Gadsden Purchase in 1854. While the regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geomorphology
Geomorphology () is the scientific study of the origin and evolution of topographic and bathymetric features generated by physical, chemical or biological processes operating at or near Earth's surface. Geomorphologists seek to understand why landscapes look the way they do, to understand landform and terrain history and dynamics and to predict changes through a combination of field observations, physical experiments and numerical modeling. Geomorphologists work within disciplines such as physical geography, geology, geodesy, engineering geology, archaeology, climatology, and geotechnical engineering. This broad base of interests contributes to many research styles and interests within the field. Overview Earth's surface is modified by a combination of surface processes that shape landscapes, and geologic processes that cause tectonic uplift and subsidence, and shape the coastal geography. Surface processes comprise the action of water, wind, ice, wildfire, and lif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
