16,708 m/s (590,000 cu ft/s)
125-630: The Marañón River ( Spanish : Río Marañón , IPA: [ˈri.o maɾaˈɲon] , Quechua : Awriq mayu ) is the principal or mainstem source of the Amazon River, arising about 160 km to the northeast of Lima , Peru , and flowing northwest across plateaus 3,650 m (12,000 feet) high, it runs through a deeply eroded Andean valley, along the eastern base of the Cordillera of the Andes , as far as 5° 36′ southern latitude; from where it makes
250-537: A sipapu . In September 1540, under orders from the conquistador Francisco Vázquez de Coronado to search for the fabled Seven Cities of Cibola , Captain García López de Cárdenas , along with Hopi guides and a small group of Spanish soldiers, traveled to the south rim of the Grand Canyon between Desert View and Moran Point. Pablo de Melgrossa, Juan Galeras, and a third soldier descended some one third of
375-441: A Notice of Intent to suspend approvals for new uranium mining in the area. In 2012, Salazar established a 20-year moratorium (known as the "Northern Arizona Withdrawal") withdrawing 1 million acres (4,000 km ) from the permitting process for uranium and hardrock mining, stating "People from all over the country and around the world come to visit the Grand Canyon. Numerous American Indian tribes regard this magnificent icon as
500-596: A Spanish-based creole language called Chavacano developed in the southern Philippines. However, it is not mutually intelligible with Spanish. The number of Chavacano-speakers was estimated at 1.2 million in 1996. The local languages of the Philippines also retain significant Spanish influence, with many words derived from Mexican Spanish , owing to the administration of the islands by Spain through New Spain until 1821, until direct governance from Madrid afterwards to 1898. Grand Canyon The Grand Canyon
625-439: A band of Native Americans to Christianity. He described the canyon as "profound". James Ohio Pattie, along with a group of American trappers and mountain men, may have been the next European to reach the canyon, in 1826. Jacob Hamblin , a Mormon missionary, was sent by Brigham Young in the 1850s to locate suitable river crossing sites in the canyon. Building good relations with local Hualapai and white settlers, he reached
750-603: A considerable number of words from Arabic , as well as a minor influence from the Germanic Gothic language through the period of Visigoth rule in Iberia. In addition, many more words were borrowed from Latin through the influence of written language and the liturgical language of the Church. The loanwords were taken from both Classical Latin and Renaissance Latin , the form of Latin in use at that time. According to
875-715: A dense barrier. Groundwater from the C-acquifer can flow laterally, appearing as seeps along the canyon walls at the base of the Coconino Sandstone but can also descend vertically through fault zones to recharge the underlying confined R-aquifer. The R-aquifer, also known as the Red Wall Muav aquifer, is a karst aquifer. It involves an area of substantial fracturing through the Redwall Limestone, Temple Butte Formation and Cambrian Muav Limestone of
1000-522: A dramatic change in the pronunciation of its sibilant consonants , known in Spanish as the reajuste de las sibilantes , which resulted in the distinctive velar [x] pronunciation of the letter ⟨j⟩ and—in a large part of Spain—the characteristic interdental [θ] ("th-sound") for the letter ⟨z⟩ (and for ⟨c⟩ before ⟨e⟩ or ⟨i⟩ ). See History of Spanish (Modern development of
1125-482: A first language by Spaniards and educated Filipinos ( Ilustrados ). Despite a public education system set up by the colonial government, by the end of Spanish rule in 1898, only about 10% of the population had knowledge of Spanish, mostly those of Spanish descent or elite standing. Spanish continued to be official and used in Philippine literature and press during the early years of American administration after
1250-646: A great bend to the northeast, and cuts through the jungle Ande in its midcourse, until at the Pongo de Manseriche it flows into the flat Amazon basin . Although historically, the term "Marañón River" often was applied to the river all the way to the Atlantic Ocean , nowadays the Marañón River is generally thought to end at the confluence with the Ucayali River , after which most cartographers label
1375-542: A group of Spanish soldiers, explored southern Utah and traveled along the north rim of the canyon in Glen and Marble Canyons in search of a route from Santa Fe to California in 1776. They eventually found a crossing, formerly known as the "Crossing of the Fathers", that today lies under Lake Powell . Also in 1776, Fray Francisco Garces, a Franciscan missionary, spent a week near Havasupai unsuccessfully attempting to convert
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#17327656501161500-478: A long history in the territory of the current-day United States dating back to the 16th century. In the wake of the 1848 Guadalupe Hidalgo Treaty , hundreds of thousands of Spanish speakers became a minoritized community in the United States. The 20th century saw further massive growth of Spanish speakers in areas where they had been hitherto scarce. According to the 2020 census, over 60 million people of
1625-508: A primarily Hassaniya Arabic -speaking territory, Spanish was officially spoken as the language of the colonial administration during the late 19th and 20th centuries. Today, Spanish is present in the partially-recognized Sahrawi Arab Democratic Republic as its secondary official language, and in the Sahrawi refugee camps in Tindouf ( Algeria ), where the Spanish language is still taught as
1750-566: A result the team eventually had to subsist on starvation rations. Passing through (or portaging around) a series of dangerous rapids, the group passed down the Green River , reaching its confluence with the Colorado River, near present-day Moab, Utah , on July 17. Continuing on down the Colorado River, the party encountered more rapids and falls. On August 28, 1869, faced with what some felt to be impassable rapids, three men left
1875-513: A sacred place and millions of people in the Colorado River Basin depend on the river for drinking water, irrigation, industrial and environmental use." However, Salazar's 20-year moratorium on new mines still allows mines with previous authorization to operate. Multiple challenges have been brought into court both against the moratorium and against the operation of uranium mines in the area. The federal government's 2012 moratorium
2000-617: A second language features characteristics involving the variability of the vowel system. While far from its heyday during the Spanish protectorate in Morocco , the Spanish language has some presence in northern Morocco , stemming for example from the availability of certain Spanish-language media. According to a 2012 survey by Morocco's Royal Institute for Strategic Studies (IRES), penetration of Spanish in Morocco reaches 4.6% of
2125-531: A second language, largely by Cuban educators. The number of Spanish speakers is unknown. Spanish is also an official language of the African Union . Spanish was an official language of the Philippines from the beginning of Spanish administration in 1565 to a constitutional change in 1973. During Spanish colonization , it was the language of government, trade, and education, and was spoken as
2250-720: A similar source to the Havasu Spring upwelling from the Redwall-Muav aquifer. Sites with younger estimated mean ages tend to be associated with the unconfined Coconino aquifer. They may recharge quickly as a result of snowmelt, run-off and local precipitation. It is likely that the deeper confined R-aquifer relies primarily on snowmelt from the San Francisco Peaks to recharge. Other research has tried to relate groundwater flow paths to possible levels of risk for contamination and identify vulnerability regions for
2375-515: A substantial departure from prior widely supported scientific consensus. In a 2008 study, Victor Polyak examined caves near the Grand Canyon and placed their origins about 17 million years ago. The study, which was published in the journal Science in 2008, used uranium-lead dating to analyze calcite deposits found on the walls of nine caves throughout the canyon. In another 2008 study, Rebecca Flowers reported on apatite (U-Th)/He thermochronometry results suggesting that parts of
2500-589: A time the only record concerning this rather mythical locality, was rather magnified than detracted from by the accounts of one or two trappers, who professed to have seen the cañon". According to the San Francisco Herald , in a series of articles run in 1853, Captain Joseph R. Walker in January 1851 with his nephew James T. Walker and six men, traveled up the Colorado River to a point where it joined
2625-702: A wide area stretching from the San Francisco Peaks eastwards towards the Four Corners. Archaeological and linguistic evidence suggests the Navajo descended from the Athabaskan people near Great Slave Lake , Canada, who migrated after the 11th century. In the mythology of some Third Mesa Hopi communities, the Grand Canyon was the location humankind arose out of the Third World from
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#17327656501162750-546: Is Mexico . Spanish is part of the Ibero-Romance language group , in which the language is also known as Castilian ( castellano ). The group evolved from several dialects of Vulgar Latin in Iberia after the collapse of the Western Roman Empire in the 5th century. The oldest Latin texts with traces of Spanish come from mid-northern Iberia in the 9th century, and the first systematic written use of
2875-416: Is cognate to the root word of satisfacer ("to satisfy"), and hecho ("made") is similarly cognate to the root word of satisfecho ("satisfied"). Compare the examples in the following table: Some consonant clusters of Latin also produced characteristically different results in these languages, as shown in the examples in the following table: In the 15th and 16th centuries, Spanish underwent
3000-474: Is Peru's second-longest river, according to a 2005 statistical publication by the Instituto Nacional de Estadística e Informática . The Marañón River was considered the source of the Amazon River starting with the 1707 map published by Padre Samuel Fritz , who indicated the great river "has its source on the southern shore of a lake that is called Lauriocha , near Huánuco ." Fritz believed that
3125-625: Is a class IV raftable river that is similar in many ways to the Grand Canyon of the United States, and has been labeled the "Grand Canyon of the Amazon". Most of this section of the river is in a canyon that is up to 3000 m deep on both sides – over twice the depth of the Colorado 's Grand Canyon. It is in dry, desert-like terrain, much of which receives only 250–350 mm/rain per year (10–14 in/yr) with parts such as from Balsas to Jaén known as
3250-775: Is a steep-sided canyon carved by the Colorado River in Arizona , United States. The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,093 feet or 1,857 meters). The canyon and adjacent rim are contained within Grand Canyon National Park , the Kaibab National Forest , Grand Canyon–Parashant National Monument , the Hualapai Indian Reservation ,
3375-413: Is also one of the most taught foreign languages throughout the world. Spanish is well represented in the humanities and social sciences . Spanish is also the third most used language on the internet by number of users after English and Chinese and the second most used language by number of websites after English. Spanish is used as an official language by many international organizations , including
3500-673: Is an accepted version of this page Spanish ( español ) or Castilian ( castellano ) is a Romance language of the Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe . Today, it is a global language with about 500 million native speakers, mainly in the Americas and Spain , and about 600 million when including second language speakers. Spanish
3625-574: Is called a confined aquifer, while water below the surface and above an aquitard is called an unconfined aquifer. The different geologic levels of the Grand Canyon have created two major aquifers where groundwater collects. The higher C-aquifer is an unconfined aquifer. It collects groundwater that seeps through the Kaibab and Toroweap Formations into the Coconino Sandstone. Below it, the Permian Hermit Formation and Supai Group provide
3750-454: Is estimated that about 486 million people speak Spanish as a native language , making it the second most spoken language by number of native speakers . An additional 75 million speak Spanish as a second or foreign language , making it the fourth most spoken language in the world overall after English, Mandarin Chinese, and Hindi with a total number of 538 million speakers. Spanish is also
3875-761: Is heavily influenced by Venezuelan Spanish. In addition to sharing most of its borders with Spanish-speaking countries, the creation of Mercosur in the early 1990s induced a favorable situation for the promotion of Spanish language teaching in Brazil . In 2005, the National Congress of Brazil approved a bill, signed into law by the President , making it mandatory for schools to offer Spanish as an alternative foreign language course in both public and private secondary schools in Brazil. In September 2016 this law
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4000-495: Is known for its visually overwhelming size and its intricate and colorful landscape. Geologically, it is significant because of the thick sequence of ancient rocks that are well preserved and exposed in the walls of the canyon. These rock layers record much of the early geologic history of the North American continent. Uplift associated with mountain formation later moved these sediments thousands of feet upward and created
4125-844: Is spoken by very small communities in Angola due to Cuban influence from the Cold War and in South Sudan among South Sudanese natives that relocated to Cuba during the Sudanese wars and returned for their country's independence. Spanish is also spoken in the integral territories of Spain in Africa, namely the cities of Ceuta and Melilla and the Canary Islands , located in the Atlantic Ocean some 100 km (62 mi) off
4250-813: Is the de facto national language of the country, Spanish is often used in public services and notices at the federal and state levels. Spanish is also used in administration in the state of New Mexico . The language has a strong influence in major metropolitan areas such as those of Los Angeles , Miami , San Antonio , New York , San Francisco , Dallas , Tucson and Phoenix of the Arizona Sun Corridor , as well as more recently, Chicago , Las Vegas , Boston , Denver , Houston , Indianapolis , Philadelphia , Cleveland , Salt Lake City , Atlanta , Nashville , Orlando , Tampa , Raleigh and Baltimore-Washington, D.C. due to 20th- and 21st-century immigration. Although Spanish has no official recognition in
4375-498: Is the official language of 20 countries , as well as one of the six official languages of the United Nations . Spanish is the world's second-most spoken native language after Mandarin Chinese ; the world's fourth-most spoken language overall after English , Mandarin Chinese, and Hindustani ( Hindi - Urdu ); and the world's most widely spoken Romance language. The country with the largest population of native speakers
4500-578: Is usually assumed to be derived from castillo ('castle'). In the Middle Ages , the language spoken in Castile was generically referred to as Romance and later also as Lengua vulgar . Later in the period, it gained geographical specification as Romance castellano ( romanz castellano , romanz de Castiella ), lenguaje de Castiella , and ultimately simply as castellano (noun). Different etymologies have been suggested for
4625-629: The Boone and Crockett Club helped form the National Parks Association , which in turn lobbied for the Antiquities Act of 1906 which gave Roosevelt the power to create national monuments. Once the act was passed, Roosevelt immediately added adjacent national forest lands and redesignated the preserve a U.S. National Monument on January 11, 1908. Opponents such as land and mining claim holders blocked efforts to reclassify
4750-472: The Crossing of the Fathers , crossed the location that would become Lees Ferry on a raft in 1858 and Pearce Ferry (later operated by, and named for, Harrison Pearce ). He also acted as an advisor to John Wesley Powell , before his second expedition to the Grand Canyon, serving as a diplomat between Powell and the local native tribes to ensure the safety of his party. In 1857, Edward Fitzgerald Beale
4875-728: The Havasupai Indian Reservation and the Navajo Nation . The surrounding area is contained within the Baaj Nwaavjo I'tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument . President Theodore Roosevelt was a major proponent of the preservation of the Grand Canyon area and visited it on numerous occasions to hunt and enjoy the scenery. Nearly two billion years of Earth's geological history have been exposed as
5000-618: The Pecos Classification , suggests their emergence was around 1200 BCE during the Basketmaker II Era . Beginning with the earliest explorations and excavations, researchers have believed that the Ancestral Puebloans are ancestors of the modern Pueblo peoples . In addition to the Ancestral Puebloans, a number of distinct cultures have inhabited the Grand Canyon area. The Cohonina lived to
5125-568: The Spanish as a First Foreign Language (SAFFL) initiative in March 2005. Spanish has historically had a significant presence on the Dutch Caribbean islands of Aruba , Bonaire and Curaçao ( ABC Islands ) throughout the centuries and in present times. The majority of the populations of each island (especially Aruba) speaking Spanish at varying although often high degrees of fluency. The local language Papiamentu (Papiamento on Aruba)
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5250-508: The Spanish–American War but was eventually replaced by English as the primary language of administration and education by the 1920s. Nevertheless, despite a significant decrease in influence and speakers, Spanish remained an official language of the Philippines upon independence in 1946, alongside English and Filipino , a standardized version of Tagalog . Spanish was briefly removed from official status in 1973 but reimplemented under
5375-820: The United Nations , European Union , Organization of American States , Union of South American Nations , Community of Latin American and Caribbean States , African Union , among others. In Spain and some other parts of the Spanish-speaking world, Spanish is called not only español but also castellano (Castilian), the language from the Kingdom of Castile , contrasting it with other languages spoken in Spain such as Galician , Basque , Asturian , Catalan/Valencian , Aragonese , Occitan and other minor languages. The Spanish Constitution of 1978 uses
5500-485: The elevation summary of the Colorado River for present conditions). Weather conditions during the ice ages also increased the amount of water in the Colorado River drainage system. The ancestral Colorado River responded by cutting its channel faster and deeper. The base level and course of the Colorado River (or its ancestral equivalent) changed 5.3 million years ago when the Gulf of California opened and lowered
5625-578: The formations were deposited in warm shallow seas, near-shore environments (such as beaches), and swamps as the seashore repeatedly advanced and retreated over the edge of a proto-North America. Major exceptions include the Permian Coconino Sandstone , which contains abundant geological evidence of aeolian sand dune deposition. Several parts of the Supai Group also were deposited in non-marine environments. The great depth of
5750-404: The 2021–2022 school year alone. The local business process outsourcing industry has also helped boost the language's economic prospects. Today, while the actual number of proficient Spanish speakers is around 400,000, or under 0.5% of the population, a new generation of Spanish speakers in the Philippines has likewise emerged, though speaker estimates vary widely. Aside from standard Spanish,
5875-595: The 20th century, Spanish was introduced to Equatorial Guinea and the Western Sahara , and to areas of the United States that had not been part of the Spanish Empire, such as Spanish Harlem in New York City . For details on borrowed words and other external influences upon Spanish, see Influences on the Spanish language . Spanish is the primary language in 20 countries worldwide. As of 2023, it
6000-401: The Andes. He specialised in the Peruvian Upper Amazon, and in 1941 and 1942 discovered the sources of the Río Marañón, one of the tributaries of the Amazon. The upper Marañón River has seen a number of descents. An attempt to paddle the river was made by Herbert Rittlinger in 1936. Sebastian Snow was an adventurer who journeyed down most of the river by trekking to Chiriaco River starting at
6125-550: The C-aquifer. Much of the water that could potentially recharge the aquifers is likely released as springs rather than reaching the aquifers. Studies of the chemical composition of groundwater at sites across the Grand Canyon region indicate that groundwater contains a fraction of modern water (post-1950), and that many springs have a mix of modern water and older groundwater. Estimated mean ages for South Rim groundwater range from 6 years old (San Francisco Peaks) to nearly 20,000 years old (Bar Four well, Blue Spring). Groundwater age in
6250-415: The Chadin2 dam. A 2011 law stated "national demand" for the hydroelectric energy, while in 2013, Peruvian President Ollanta Humala explicitly made a connection with mining; the energy is to supply mines in the Cajamarca Region , La Libertad , Ancash Region , and Piura Region . Construction of the 406 MW dam in Chaglla District started in 2012. Opposition arose because the dams are expected to disrupt
6375-402: The Colorado Plateau. The higher elevation has also resulted in greater precipitation in the Colorado River drainage area, but not enough to change the Grand Canyon area from being semi-arid. The uplift of the Colorado Plateau is uneven, and the Kaibab Plateau that the Grand Canyon bisects is over one thousand feet (300 m) higher at the North Rim than at the South Rim. Almost all runoff from
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#17327656501166500-425: The Colorado River and its tributaries cut their channels through layer after layer of rock while the Colorado Plateau was uplifted . While some aspects about the history of incision of the canyon are debated by geologists, several recent studies support the hypothesis that the Colorado River established its course through the area about 5 to 6 million years ago. Since that time, the Colorado River has driven
6625-477: The Colorado River and the Grand Canyon in the first expedition down the canyon. Powell ordered a shipwright to build four reinforced Whitewall rowboats from Chicago and had them shipped west on the newly completed Continental railroad. He hired nine men, including his brother Walter, and collected provisions for ten months. They set out from Green River, Wyoming , on May 24. On June 7, they lost one of their boats, 1/3 of their food, and other badly-needed supplies: as
6750-512: The Colorado all of the way to the Gulf of California . The Grand Canyon became an official national monument in 1908 and a national park in 1919. U.S. President Theodore Roosevelt visited the Grand Canyon in 1903. An avid outdoorsman and staunch conservationist, Roosevelt established the Grand Canyon Game Preserve on November 28, 1906. Livestock grazing was reduced, but predators such as mountain lions, eagles, and wolves were eradicated. Roosevelt along with other members of his conservation group,
6875-406: The Department of Interior started experimenting with “adaptive management” of the Glen Canyon Dam, using a High-Flow Experiment (HFE) water release to shift volumes of sand and monitoring effects such as the dispersal of invasive tamarisk seeds. However, as of 2022, extreme drought has caused water levels in Lake Powell to drop so much that a planned release of water has been delayed, to ensure that
7000-523: The Equatoguinean education system and is the primary language used in government and business. Whereas it is not the mother tongue of virtually any of its speakers, the vast majority of the population is proficient in Spanish. The Instituto Cervantes estimates that 87.7% of the population is fluent in Spanish. The proportion of proficient Spanish speakers in Equatorial Guinea exceeds the proportion of proficient speakers in other West and Central African nations of their respective colonial languages. Spanish
7125-454: The Forest Service had not acted arbitrarily in making its decision. A study examining samples of groundwater from 180 spring sites and 26 wells in the Grand Canyon region has assessed the presence of uranium in groundwater from September 1, 1981, to October 7, 2020. The goal of the study was to establish a baseline assessment of groundwater conditions in the Grand Canyon region. At 95% of sites, maximum observed uranium concentrations were below
7250-423: The Glen Canyon Dam can continue to generate hydropower . Between 2003 and 2011, 2,215 mining claims had been requested that are adjacent to the canyon, including claims for uranium mines. Critics of uranium mining are concerned that uranium will leach into the aquifers feeding the Colorado River and contaminate the water supply for up to 18 million people. In 2009, U.S. Interior Secretary Ken Salazar published
7375-439: The Grand Canyon Trust sought to block the reopening of the Pinyon Plain Mine (formerly Canyon Uranium Mine). Activity at the mine had ceased in 1992, ten years prior to the moratorium on new development in 2012. Appellants challenged the U.S. Forest Service's consultation process for approving reopening of the mine. As of February 22, 2022, the 9th U.S. Circuit Court of Appeals rejected the arguments in No. 20-16401, concluding that
7500-445: The Grand Canyon and especially the height of its strata (most of which formed below sea level) can be attributed to 5,000–10,000 feet (1,500–3,000 m) of uplift of the Colorado Plateau, starting about 65 million years ago (during the Laramide orogeny ). This uplift has steepened the stream gradient of the Colorado River and its tributaries, which in turn has increased their speed and thus their ability to cut through rock (see
7625-470: The Grand Canyon and tributary canyons. Springs discharge to the Grand Canyon in areas of lower Paleozoic carbonates, and are associated with geologic faults and fractures. Fractures are believed to provide dominant pathways both for vertical circulation in the Paleozoic section, and for lateral collection and transport of water to springs deep in the canyons. The largest springs discharge from the R-aquifer. A smaller number of springs discharge at lower rates from
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#17327656501167750-425: The Grand Canyon had reached a depth near to the modern depth around 20 million years ago. In a subsequent study published in the journal Science in 2012, she suggested that the western part of the Grand Canyon could be as old as 70 million years. The emerging scientific consensus is that the canyon is made up of multiple segments which formed at different times and eventually connected to become
7875-577: The Iberian Peninsula. These languages included Proto-Basque , Iberian , Lusitanian , Celtiberian and Gallaecian . The first documents to show traces of what is today regarded as the precursor of modern Spanish are from the 9th century. Throughout the Middle Ages and into the modern era , the most important influences on the Spanish lexicon came from neighboring Romance languages — Mozarabic ( Andalusi Romance ), Navarro-Aragonese , Leonese , Catalan/Valencian , Portuguese , Galician , Occitan , and later, French and Italian . Spanish also borrowed
8000-414: The Marañón contains a plethora of pongos , which are gorges in the jungle areas often with difficult rapids. The Pongo de Manseriche is the final pongo on the Marañón located just before the river enters the flat Amazon basin. It is 5 km (3.1 mi) long and located between the confluence with the Rio Santiago and the village of Borja. According to Captain Carbajal, who attempted ascent through
8125-434: The Marañón contributed the most water of all the Amazon's tributaries, making it the most important headstream. For most of the 18th–19th centuries and into the 20th century, the Marañón River was generally considered the source of the Amazon. Later explorations have proposed two headwaters rivers of the Marañón in the high Andes as sources of the Amazon: the Lauricocha and Nupe Rivers . The Lauricocha and Nupe unite near
8250-403: The North Rim (which also gets more rain and snow) flows toward the Grand Canyon, while much of the runoff on the plateau behind the South Rim flows away from the canyon (following the general tilt). The result is deeper and longer tributary washes and canyons on the north side and shorter and steeper side canyons on the south side. Temperatures on the North Rim are generally lower than those on
8375-424: The Old Spanish sibilants) for details. The Gramática de la lengua castellana , written in Salamanca in 1492 by Elio Antonio de Nebrija , was the first grammar written for a modern European language. According to a popular anecdote, when Nebrija presented it to Queen Isabella I , she asked him what was the use of such a work, and he answered that language is the instrument of empire. In his introduction to
8500-425: The Pongo de Manseriche in the little steamer Napo , in 1868, it is a vast rent in the Andes about 600 m (2000 ft) deep, narrowing in places to a width of only 30 m (100 ft), the precipices "seeming to close in at the top." Through this canyon, the Marañón leaps along, at times, at the rate of 20 km/h (12 mi/h). The pongo is known for wrecking many ships and many drownings. Downstream of
8625-455: The Pongo de Manseriche, the river often has islands, and usually nothing is visible from its low banks, but an immense forest -covered plain known as the selva baja (low jungle) or Peruvian Amazonia. It is home to indigenous peoples such as the Urarina of the Chambira Basin [2] , the Candoshi , and the Cocama-Cocamilla peoples. A 552-km (343-mi) section of the Marañón River between Puente Copuma (Puchka confluence) and Corral Quemado
8750-443: The Royal Spanish Academy) states that, although the Royal Spanish Academy prefers to use the term español in its publications when referring to the Spanish language, both terms— español and castellano —are regarded as synonymous and equally valid. The term castellano is related to Castile ( Castilla or archaically Castiella ), the kingdom where the language was originally spoken. The name Castile , in turn,
8875-553: The South Rim because of the greater elevation (averaging 8,000 feet or 2,400 meters above sea level). Heavy rains are common on both rims during the summer months. Access to the North Rim via the primary route leading to the canyon ( State Route 67 ) is limited during the winter season due to road closures. The Grand Canyon is part of the Colorado River basin, which has developed over the past 70 million years. For more than 150 years, scientists have gathered data, proposed new ideas, and debated sometimes contentious theories about
9000-635: The South Rim groundwater system also correlates to longitude, with age increasing from east to west from Red Canyon to Boucher springs. Surprisingly, the Canyon Mine Observation well is more similar to Redwall-Muav aquifer wells (R-aquifer) than to the Coconino C-aquifer. This suggests the possibility of a hydrologic connection or similar recharge sources for that hydrologic position. Old groundwater from Havasupai well may have
9125-452: The State. ... The other Spanish languages shall also be official in their respective Autonomous Communities... The Royal Spanish Academy ( Real Academia Española ), on the other hand, currently uses the term español in its publications. However, from 1713 to 1923, it called the language castellano . The Diccionario panhispánico de dudas (a language guide published by
9250-593: The Tonto Group. Five individual systems flow through the R-aquifer and compose the regional groundwater-flow system which drains into the Grand Canyon: Kaibab, Uinkaret-Kanab, Marble-Shinumo, Cataract, and Blue Spring. The flow of groundwater in the Grand Canyon region is influenced in multiple ways by geologic faults and folds . Discharge from the R-aquifer appears as springs and seeps in both
9375-502: The U.S. population were of Hispanic or Hispanic American by origin. In turn, 41.8 million people in the United States aged five or older speak Spanish at home, or about 13% of the population. Spanish predominates in the unincorporated territory of Puerto Rico , where it is also an official language along with English. Spanish is by far the most common second language in the country, with over 50 million total speakers if non-native or second-language speakers are included. While English
9500-484: The United States. They were the first people known to live in the Grand Canyon area. The cultural group has often been referred to in archaeology as the Anasazi, although the term is not preferred by the modern Puebloan peoples . The word "Anasazi" is Navajo for "enemy ancestors" or "alien ancestors". Archaeologists still debate when this distinct culture emerged. The current consensus, based on terminology defined by
9625-500: The Virgin River and continued east into Arizona, traveling along the Grand Canyon and making short exploratory side trips along the way. Walker is reported to have said he wanted to visit the "Moqui" (Hopi) Indians. who he had met briefly before and found exceptionally interesting. In 1858, John Strong Newberry became probably the first geologist to visit the Grand Canyon. In 1869, Major John Wesley Powell set out to explore
9750-457: The administration of Ferdinand Marcos two months later. It remained an official language until the ratification of the present constitution in 1987, in which it was re-designated as a voluntary and optional auxiliary language. Additionally, the constitution, in its Article XIV, stipulates that the Government shall provide the people of the Philippines with a Spanish-language translation of
9875-684: The classic hispanus or hispanicus took the suffix -one from Vulgar Latin , as happened with other words such as bretón (Breton) or sajón (Saxon). Like the other Romance languages , the Spanish language evolved from Vulgar Latin , which was brought to the Iberian Peninsula by the Romans during the Second Punic War , beginning in 210 BC. Several pre-Roman languages (also called Paleohispanic languages )—some distantly related to Latin as Indo-European languages , and some that are not related at all—were previously spoken in
10000-500: The consonant written b (a bilabial with plosive and fricative allophones). In modern Spanish, there is no difference between the pronunciation of orthographic b and v . Typical of Spanish (as also of neighboring Gascon extending as far north as the Gironde estuary , and found in a small area of Calabria ), attributed by some scholars to a Basque substratum was the mutation of Latin initial f into h- whenever it
10125-404: The country's constitution. In recent years changing attitudes among non-Spanish speaking Filipinos have helped spur a revival of the language, and starting in 2009 Spanish was reintroduced as part of the basic education curriculum in a number of public high schools, becoming the largest foreign language program offered by the public school system, with over 7,000 students studying the language in
10250-409: The down-cutting of the tributaries and retreat of the cliffs, simultaneously deepening and widening the canyon. For thousands of years, the area has been continuously inhabited by Native Americans, who built settlements within the canyon and its many caves. The Pueblo people considered the Grand Canyon a holy site, and made pilgrimages to it. The first European known to have viewed the Grand Canyon
10375-540: The ensuing waterway the Amazon River . As the Marañón passes through high jungle in its midcourse, it is marked by a series of unnavigable rapids and falls. The Marañón was the subject of a landmark legal ruling related to the rights of nature. In March 2024, a Peruvian court ruled that the river itself has fundamental rights, including the right to ecological flows and to be free from pollution. The Marañón River
10500-516: The entire river with various companions along the way. The Marañón River may supply 20 hydroelectric mega-dams planned in the Andes, and most of the power is thought to be destined for export to Brazil, Chile, or Ecuador. Dam survey crews have drafted construction blueprints, and the environmental impact statements have been available since November 2009 for the Veracruz dam, and since November 2011,
10625-426: The expedition on foot in an attempt to reach a settlement 75 miles (121 km) away. Ironically, the remaining members went safely through the rapids on August 29, 1869, while Seneca Howland, Oramel Howland, and William H. Dunn were murdered. The area through which the three men traveled was marked by tensions between farming and hunting Shivwits and incoming Mormon settlers. Which group was responsible for killing
10750-683: The following table: Spanish is marked by palatalization of the Latin double consonants ( geminates ) nn and ll (thus Latin annum > Spanish año , and Latin anellum > Spanish anillo ). The consonant written u or v in Latin and pronounced [w] in Classical Latin had probably " fortified " to a bilabial fricative /β/ in Vulgar Latin. In early Spanish (but not in Catalan or Portuguese) it merged with
10875-466: The former British colony of Belize (known until 1973 as British Honduras ) where English is the sole official language, according to the 2022 census, 54% of the total population are able to speak the language. Due to its proximity to Spanish-speaking countries and small existing native Spanish speaking minority, Trinidad and Tobago has implemented Spanish language teaching into its education system. The Trinidadian and Tobagonian government launched
11000-499: The geologic origins of the Grand Canyon and the Colorado River. Formation of the Grand Canyon and the Colorado River may involve a complex history in which multiple factors and geologic processes have interacted over time and in different locations. In the most recent round of "old river" vs. "young river" controversy, researchers have challenged estimates that had placed the age of the canyon at 5–6 million years. The research has aroused considerable controversy because it suggests
11125-604: The grammar, dated 18 August 1492, Nebrija wrote that "... language was always the companion of empire." From the 16th century onwards, the language was taken to the Spanish-discovered America and the Spanish East Indies via Spanish colonization of America . Miguel de Cervantes , author of Don Quixote , is such a well-known reference in the world that Spanish is often called la lengua de Cervantes ("the language of Cervantes"). In
11250-492: The hottest infierno area of Peru. The Marañón Grand Canyon section flows by the village of Calemar, where Peruvian writer Ciro Alegría based one of his most important novels, La serpiente de oro (1935). One of the first popular descents of the Marañón River occurred in 1743, when Frenchman Charles Marie de La Condamine journeyed from the Chinchipe confluence all the way to the Atlantic Ocean. La Condamine did not descend
11375-674: The initial section of the Marañón by boat due to the pongos . From where he began his boating descent at the Chiriaco confluence, La Condamine still had to confront several pongos , including the Pongo de Huaracayo (or Guaracayo) and the Pongo de Manseriche. In 1936, Bertrand Flornoy was appointed chargé de mission at the National Museum of Natural History of France , which sent him on study and exploration missions in Amazonia and
11500-556: The language happened in Toledo , a prominent city of the Kingdom of Castile , in the 13th century. Spanish colonialism in the early modern period spurred the introduction of the language to overseas locations, most notably to the Americas. As a Romance language, Spanish is a descendant of Latin. Around 75% of modern Spanish vocabulary is Latin in origin, including Latin borrowings from Ancient Greek. Alongside English and French , it
11625-549: The language's hegemony in an intensely centralising Spanish state were established from the 18th century onward. Other European territories in which it is also widely spoken include Gibraltar and Andorra . Spanish is also spoken by immigrant communities in other European countries, such as the United Kingdom , France , Italy , and Germany . Spanish is an official language of the European Union . Today,
11750-652: The lower end of Black Canyon on March 8, 1858, then continued on by rowboat past the mouth of the Virgin River after the Explorer struck a rock. Ives led his party east into the canyon – they may have been the first Europeans to travel the Diamond Creek drainage. In his "Report Upon the Colorado River of the West" to the Senate in 1861 Ives states that "The marvellous story of Cardinas , that had formed for so long
11875-546: The major source of the Amazon, alter normal silt deposition into the lower river, damage habitat and migration patterns for fish and other aquatic life, displace thousands of residents along the river, and damage a national treasure "at least as nice as the Grand Canyon in the USA". Residents have launched efforts to halt the dams along the river with conservation groups such as SierraRios and International Rivers . Potential ecological impacts of 151 new dams greater than 2 MW on five of
12000-694: The majority of the Spanish speakers live in Hispanic America . Nationally, Spanish is the official language—either de facto or de jure —of Argentina , Bolivia (co-official with 36 indigenous languages), Chile , Colombia , Costa Rica , Cuba , Dominican Republic , Ecuador , El Salvador , Guatemala , Honduras , Mexico (co-official with 63 indigenous languages), Nicaragua , Panama , Paraguay (co-official with Guaraní ), Peru (co-official with Quechua , Aymara , and "the other indigenous languages"), Puerto Rico (co-official with English), Uruguay , and Venezuela . Spanish language has
12125-557: The monument as a U.S. National Park for 11 years. Grand Canyon National Park was finally established as the 17th U.S. National Park by an Act of Congress signed into law by President Woodrow Wilson on February 26, 1919. The federal government administrators who manage park resources face many challenges. These include issues related to the recent reintroduction into the wild of the highly endangered California condor , air tour overflight noise levels, water rights and management disputes, and forest fire management. The canyon's ecosystem
12250-734: The northwest of the African mainland. The Spanish spoken in the Canary Islands traces its origins back to the Castilian conquest in the 15th century , and, in addition to a resemblance to Western Andalusian speech patterns, it also features strong influence from the Spanish varieties spoken in the Americas, which in turn have also been influenced historically by Canarian Spanish. The Spanish spoken in North Africa by native bilingual speakers of Arabic or Berber who also speak Spanish as
12375-521: The party admitted that he never before saw anything to match or equal this astonishing natural curiosity." Also in 1857, the U.S. War Department asked Lieutenant Joseph Ives to lead an expedition to assess the feasibility of an up-river navigation from the Gulf of California. On December 31, 1857, Ives embarked from the mouth of the Colorado in the stern wheeler steamboat Explorer . His party reached
12500-533: The population. Many northern Moroccans have rudimentary knowledge of Spanish, with Spanish being particularly significant in areas adjacent to Ceuta and Melilla. Spanish also has a presence in the education system of the country (through either selected education centers implementing Spain's education system, primarily located in the North, or the availability of Spanish as foreign language subject in secondary education). In Western Sahara , formerly Spanish Sahara ,
12625-423: The river's base level (its lowest point). This increased the rate of erosion and cut nearly all of the Grand Canyon's current depth by 1.2 million years ago. The terraced walls of the canyon were created by differential erosion . Between 100,000 and 3 million years ago, volcanic activity deposited ash and lava over the area, which at times completely obstructed the river. These volcanic rocks are
12750-594: The second Director of the US Geological Survey (1881–1894). He was the first to use the term "Grand Canyon", in 1871; previously it had been called the "Big Canyon". In 1889, Frank M. Brown wanted to build a railroad along the Colorado River to carry coal. He, his chief engineer Robert Brewster Stanton , and 14 others started to explore the Grand Canyon in poorly designed cedar wood boats, with no life preservers. Brown drowned in an accident near Marble Canyon : Stanton made new boats and proceeded to explore
12875-703: The six major Andean tributaries of the Amazon over the next 20 years are estimated to be high, including the first major break in connectivity between Andean headwaters and lowland Amazon and deforestation due to infrastructure. The Marañón River has been polluted by oil pipelines and mining activities in its watershed. Between 1970 and 2019, over 60 spills have been documented from the Norperuano oil pipeline. Mercury and other toxic chemicals have been released from illegal mining. 7°58′03″S 77°17′52″W / 7.967438°S 77.297745°W / -7.967438; -77.297745 Spanish language This
13000-487: The source near Lake Niñacocha . In 1976 and/or 1977, Laszlo Berty descended the section from Chagual to the jungle in a raft. In 1977, a group composed of Tom Fisher, Steve Gaskill, Ellen Toll, and John Wasson spent over a month descending the river from Rondos to Nazareth with kayaks and a raft. In 2004, Tim Biggs and companions kayaked the entire river from the Nupe River to Iquitos . In 2012, Rocky Contos descended
13125-415: The term castellano to define the official language of the whole of Spain, in contrast to las demás lenguas españolas (lit. "the other Spanish languages "). Article III reads as follows: El castellano es la lengua española oficial del Estado. ... Las demás lenguas españolas serán también oficiales en las respectivas Comunidades Autónomas... Castilian is the official Spanish language of
13250-610: The term español (Spanish). According to the Royal Spanish Academy, español derives from the Occitan word espaignol and that, in turn, derives from the Vulgar Latin * hispaniolus ('of Hispania'). Hispania was the Roman name for the entire Iberian Peninsula . There are other hypotheses apart from the one suggested by the Royal Spanish Academy. Spanish philologist Ramón Menéndez Pidal suggested that
13375-444: The theories of Ramón Menéndez Pidal , local sociolects of Vulgar Latin evolved into Spanish, in the north of Iberia, in an area centered in the city of Burgos , and this dialect was later brought to the city of Toledo , where the written standard of Spanish was first developed, in the 13th century. In this formative stage, Spanish developed a strongly differing variant from its close cousin, Leonese , and, according to some authors,
13500-768: The third most used language on the Internet , after English and Chinese. Spanish is the official language of Spain . Upon the emergence of the Castilian Crown as the dominant power in the Iberian Peninsula by the end of the Middle Ages, the Romance vernacular associated with this polity became increasingly used in instances of prestige and influence, and the distinction between "Castilian" and "Spanish" started to become blurred. Hard policies imposing
13625-549: The three men has been hotly debated. Powell himself visited the area the following year, and was told (through a Mormon interpreter) that the Shivwits had mistakenly killed the men, believing them to be prospectors who had murdered an Indian woman. He chose to smoke a peace pipe with them. Powell went on to become the first Director of the U.S. Bureau of Ethnology of the Smithsonian Institution (1879–1902) and
13750-468: The time of the arrival of Europeans in the 16th century, newer cultures had evolved. The Hualapai inhabit a 100-mile (160 km) stretch along the pine-clad southern side of the Grand Canyon. The Havasupai have been living in the area near Cataract Canyon since the beginning of the 13th century, occupying an area the size of Delaware . The Southern Paiutes live in what is now southern Utah and northern Arizona. The Navajo , or Diné, live in
13875-683: The two-billion-year-old Vishnu Schist at the bottom of the Inner Gorge to the 270-million-year-old Kaibab Limestone on the Rim. Within that there is a gap, the Great Unconformity , between 1.75 billion and 1.25 billion years ago for which no deposits are present. Then, between 1.25 billion and 730 million years ago, intermittent sediments began to form the Grand Canyon Supergroup . Many of
14000-478: The underlying aquifers. Almost half of the Kaibab plateau's surface was associated with high to very high vulnerability of the unconfined Coconino aquifer (C-aquifer), while about a fifth of the Kaibab Plateau was estimated to be an area of high vulnerability for the Redwall-Muav aquifer (R-aquifer). The Ancestral Puebloans were a Native American culture centered on the present-day Four Corners area of
14125-455: The village of Rondos to form from their confluence downstream the river that is called the Marañón. Although the Apurimac and Mantaro rivers also have claims to being the source of the Amazon, the Marañón River continues to claim the title of the "mainstem source" or "hydrological source" of the Amazon due to its contribution of the highest annual discharge rates. The initial section of
14250-431: The waterway now traversed by the Colorado River. Of the three central segments, the "Hurricane" was formed 50–70 million years ago, and the "Eastern Grand Canyon" was cut 15–25 million years ago. In contrast, the "Marble Canyon" and "Westernmost Grand Canyon" segments at the ends of the canyon were carved in the last five to six million years. The major geologic exposures in the Grand Canyon range in age from
14375-530: The way into the canyon until they were forced to return because of lack of water. In their report, they noted that some of the rocks in the canyon were "bigger than the great tower of Seville, Giralda ". It is speculated that their Hopi guides likely knew routes to the canyon floor, but may have been reluctant to lead the Spanish to the river. No Europeans visited the canyon again for more than two hundred years. Fathers Francisco Atanasio Domínguez and Silvestre Vélez de Escalante were two Spanish priests who, with
14500-612: The west of the Grand Canyon, between 500 and 1200 CE . The Cohonina were ancestors of the Yuman , Havasupai , and Hualapai peoples who inhabit the area today. The Sinagua were a cultural group occupying an area to the southeast of the Grand Canyon, between the Little Colorado River and the Salt River , between approximately 500 and 1425 CE . The Sinagua may have been ancestors of several Hopi clans. By
14625-591: The youngest in the canyon. Groundwater flow in the Grand Canyon region is an active area of study. Groundwater forms when rain soaks down into the earth and reaches the water table . The composition of the earth in a given area determines its permeability , the ease with which water flows through it. Sand is more permeable than clay. Less permeable rock layers composed of clay can block the passage of water and are known as aquitards . More permeable areas of rock that hold and transport groundwater underground are known as aquifers . An area of water bounded by two aquitards
14750-590: Was García López de Cárdenas from Spain, who arrived in 1540. The Grand Canyon is a river valley in the Colorado Plateau that exposes uplifted Proterozoic and Paleozoic strata, and it is also one of the six distinct physiographic sections of the Colorado Plateau province. Even though it is not the deepest canyon in the world ( Kali Gandaki Gorge in Nepal is much deeper ), the Grand Canyon
14875-634: Was developed in the cities of Toledo , in the 13th to 16th centuries, and Madrid , from the 1570s. The development of the Spanish sound system from that of Vulgar Latin exhibits most of the changes that are typical of Western Romance languages , including lenition of intervocalic consonants (thus Latin vīta > Spanish vida ). The diphthongization of Latin stressed short e and o —which occurred in open syllables in French and Italian, but not at all in Catalan or Portuguese—is found in both open and closed syllables in Spanish, as shown in
15000-622: Was distinguished by a heavy Basque influence (see Iberian Romance languages ). This distinctive dialect spread to southern Spain with the advance of the Reconquista , and meanwhile gathered a sizable lexical influence from the Arabic of Al-Andalus , much of it indirectly, through the Romance Mozarabic dialects (some 4,000 Arabic -derived words, make up around 8% of the language today). The written standard for this new language
15125-713: Was followed by a vowel that did not diphthongize. The h- , still preserved in spelling, is now silent in most varieties of the language, although in some Andalusian and Caribbean dialects, it is still aspirated in some words. Because of borrowings from Latin and neighboring Romance languages, there are many f -/ h - doublets in modern Spanish: Fernando and Hernando (both Spanish for "Ferdinand"), ferrero and herrero (both Spanish for "smith"), fierro and hierro (both Spanish for "iron"), and fondo and hondo (both words pertaining to depth in Spanish, though fondo means "bottom", while hondo means "deep"); additionally, hacer ("to make")
15250-476: Was permanently changed after the construction of the Glen Canyon Dam in 1963. Average flood levels dropped from 85,000 to 8,000 cubic ft/sec. In the absence of natural flooding, sandbars and beaches eroded and invasive species began to displace native species. Federal officials started releasing floods in the Grand Canyon in hopes of restoring its ecosystem beginning with 1996, 2004, and 2008. In 2018,
15375-462: Was revoked by Michel Temer after the impeachment of Dilma Rousseff . In many border towns and villages along Paraguay and Uruguay, a mixed language known as Portuñol is spoken. Equatorial Guinea is the only Spanish-speaking country located entirely in Africa, with the language introduced during the Spanish colonial period . Enshrined in the constitution as an official language (alongside French and Portuguese), Spanish features prominently in
15500-482: Was superintendent of an expedition to survey a wagon road along the 35th parallel from Fort Defiance, Arizona to the Colorado River. He led a small party of men in search of water on the Coconino Plateau near the canyon's south rim. On September 19, near present-day National Canyon, they came upon what May Humphreys Stacey described in his journal as "a wonderful canyon; four thousand feet deep. Everybody in
15625-592: Was upheld by the U.S. District Court for Arizona in 2014, but appealed in November 2014 as National Mining Association v. Jewell (No. 14-17350). The 9th Circuit Court of Appeals again upheld the moratorium in 2017, stating that the Secretary of the Interior held valid withdrawal authority. Havasupai Tribe v. Provencio was also argued at multiple court levels based on multiple grounds. The Havasupai people and
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