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Lake Colhué Huapi
Colhué Huapi is an intermittent lake located in the central Patagonia, Patagonian region of the Argentina, Argentine Republic, south of the Chubut Province, province of Chubut, and together with Lake Musters forms the terminal phase of the current endorheic basin of the Senguerr River. Both lakes are located in the . In March 2017 the lake was almost completely dry, mainly due to the artificial diversion of water from the Senguerr River and, to a lesser extent, to the drought that has been raging since 2000. It lies at an altitude of 310 m a.s.l. and the greatest width is 35 to 40 km from northwest to southeast. Despite its large surface area when full, the lake is considered by many to be a giant lagoon because of its shallow depth. In the last 30 years the lake and the whole area around it have been experiencing a period of severe drought. This is a product of evaporation due to natural causes and undoubtedly human action was a factor that contributed to the watercours ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapuche Language
Mapuche ( , ; from 'land' and 'people', meaning 'the people of the land') or Mapudungun (from 'land' and 'speak, speech', meaning 'the speech of the land'; also spelled Mapuzugun and Mapudungu) is either a language isolate or member of the small Araucanian family related to Huilliche spoken in south-central Chile and west-central Argentina by the Mapuche people. It was formerly known as Araucanian, the name given to the Mapuche by the Spanish; the Mapuche avoid it as a remnant of Spanish colonialism. Mapudungun is not an official language of Chile and Argentina, having received virtually no government support throughout its history. However, since 2013, Mapuche, along with Spanish, has been granted the status of an official language by the local government of Galvarino, one of the many communes of Chile. It is not used as a language of instruction in either country's educational system despite the Chilean government's commitment to provide full access to education in Mapuc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chubut Province
Chubut ( from Tehuelche language, Tehuelche 'transparent'; ) is a provinces of Argentina, province in southern Argentina, situated between the 42nd parallel south (the border with Río Negro Province), the 46th parallel south (bordering Santa Cruz Province, Argentina, Santa Cruz Province), the Andes range to the west (bordering Chile), and the Atlantic Ocean to the east. The province's name derives from the Tehuelche language, Tehuelche word , meaning 'transparent', their description of the Chubut River. The largest city is Comodoro Rivadavia in the south of the province; it has 180,000 inhabitants. The administrative capital is Rawson, Chubut, Rawson (40,000). Other important cities are Puerto Madryn, Trelew, Esquel and Sarmiento, Chubut, Sarmiento. Gaiman, Chubut, Gaiman is a cultural and demographic centre of the region known as in which Welsh settlement in Argentina, Welsh-Argentines are concentrated. History Before the Spain, Spaniards arrived in the Americas, nomadic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Musters
Lake Musters is located in the central Patagonian region of the Argentine Republic, south of the province of Chubut Province, Chubut, and together with Lake Colhué Huapi forms the terminal phase of the current endorheic basin of the Senguerr River. Both lakes are located in the Valle de Sarmiento. Their flow is used to supply drinking water to the towns of Comodoro Rivadavia, Sarmiento, Chubut, Colonia Sarmiento, Rada Tilly and Caleta Olivia. Sport and commercial fishing is also practised in its waters. Toponymy This large body of water was called ‘''Otrón''’ by the former inhabitants of the Chonik (Tehuelche people, Tehuelche) ethnic group, probably belonging to the Aonikenk (southern Tehuelche). The naturalist and geographer Francisco Moreno, Francisco Pascasio Moreno was apparently unaware of this original toponym, and on an exploration in the spring of 1876 he stopped at the lower part of the Colhué Huapi and Otrón lakes, which he named Musters in honour of the E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hadrosauridae
Hadrosaurids (), also hadrosaurs or duck-billed dinosaurs, are members of the ornithischian family Hadrosauridae. This group is known as the duck-billed dinosaurs for the flat duck-bill appearance of the bones in their snouts. The ornithopod family, which includes genera such as '' Edmontosaurus'' and '' Parasaurolophus'', was a common group of herbivores during the Late Cretaceous Period. Hadrosaurids are descendants of the Late Jurassic/Early Cretaceous iguanodontian dinosaurs and had a similar body layout. Hadrosaurs were among the most dominant herbivores during the Late Cretaceous in Asia and North America, and during the close of the Cretaceous several lineages dispersed into Europe, Africa, and South America. Like other ornithischians, hadrosaurids had a predentary bone and a pubic bone which was positioned backwards in the pelvis. Unlike more primitive iguanodonts, the teeth of hadrosaurids are stacked into complex structures known as dental batteries, which acted as e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ninth and longest geological period of the entire Phanerozoic. The name is derived from the Latin , 'chalk', which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation . The Cretaceous was a period with a relatively warm climate, resulting in high Sea level#Local and eustatic, eustatic sea levels that created numerous shallow Inland sea (geology), inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was largely ice-free, although there is some evidence of brief periods of glaciation during the cooler first half, and forests extended to the poles. Many of the dominant taxonomic gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahara
The Sahara (, ) is a desert spanning across North Africa. With an area of , it is the largest hot desert in the world and the list of deserts by area, third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. The name "Sahara" is derived from , a broken plural form of ( ), meaning "desert". The desert covers much of North Africa, excluding the fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb, and the Nile, Nile Valley in Egypt and the Sudan. It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south it is bounded by the Sahel, a belt of Tropical and subtropical grasslands, savannas, and shrublands, semi-arid tropical savanna around the Niger River valley and the Sudan (region), Sudan region of sub-Saharan Africa. The Sahara can be divided into several regions, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Volcanoes
A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and because most of Earth's plate boundaries are underwater, most volcanoes are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes resulting from divergent tectonic activity are usually non-explosive whereas those resulting from convergent tectonic activity cause violent eruptions."Mid-ocean ridge tectonics, volcanism and geomorphology." Geology 26, no. 455 (2001): 458. https://macdonald.faculty.geol.ucsb.edu/papers/Macdonald%20Mid-Ocean%20Ridge%20Tectonics.pdf Volcanoes can also form where there is stretching an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patagonian Steppe
The Patagonian Desert, also known as the Patagonian Steppe, is the largest desert in Argentina and is the list of deserts by area, eighth-largest desert in the world by area, occupying approx. 673,000 square kilometres (260,000 mi2). It is located primarily in Argentina and is bounded by the Andes, to its west, and the Atlantic Ocean to its east, in the region of Patagonia, southern Argentina and areas of Chile. To the north the desert grades into the Cuyo (Argentina), Cuyo Region and the Argentine Monte, Monte. The central parts of the steppe are dominated by shrubby and herbaceous plant species albeit to the west, where precipitation is higher, bushes are replaced by grasses. Topographically the deserts consist of alternating tablelands and massifs dissected by river valleys and canyons. The more western parts of the steppe host glacial lake, lakes of glacial origin and grades into barren mountains or cold temperate climate, temperate forests along valleys. Inhabited by hun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comodoro Rivadavia Railway
The Comodoro Rivadavia and Colonia Sarmiento Railway () was an Argentina, Argentine railway company that built and operated a indian gauge, broad gauge line that connected the port of Comodoro Rivadavia with Sarmiento, Chubut, Colonia Sarmiento in Chubut Province. The FCCRCS -belonging to Argentine State Railway- also connected to Central Chubut Railway. This railway, also known by local inhabitants as "Autovía", was the transport that joined oil wells of the region, where local companies Astra and YPF extracted petroleum that had been discovered in Comodoro Rivadavia in 1907. At the very beginning, goods and passengers were carried by steam locomotive trains and then by railcars, nicknamed ''"chanchitas"'' due to their lack of comfort. The FCCRCS' remnants are considered as cultural heritage in Comodoro Rivadavia and Sarmiento, where they are kept and exhibited at Railway & Port Museum and National Petroleum Museum (in Comodoro) and Regional Museum ''Desiderio Torres'' (in Sarmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapuche
The Mapuche ( , ) also known as Araucanians are a group of Indigenous peoples of the Americas, Indigenous inhabitants of south-central Chile and southwestern Argentina, including parts of Patagonia. The collective term refers to a wide-ranging ethnicity composed of various groups who share a common social, religious, and economic structure, as well as a common linguistic heritage as Mapudungun speakers. Their homelands once extended from Choapa River, Choapa Valley to the Chiloé Archipelago and later spread eastward to Puelmapu, a land comprising part of the Pampas, Argentine pampa and Patagonia. Today the collective group makes up over 80% of the Indigenous peoples in Chile and about 9% of the total Chilean population. The Mapuche are concentrated in the Araucanía (historic region), Araucanía region. Many have migrated from rural areas to the cities of Santiago and Buenos Aires for economic opportunities, more than 92% of the Mapuches are from Chile. The Mapuche traditional e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FONTANA(1886) P049 NACIMIENTO DEL RIO CHICO EN EL LAGO MUSTERS
Fontana may refer to: Places Italy *Fontana Liri, comune in the Province of Frosinone *Fontanafredda, comune in the Province of Pordenone *Fontanarosa, comune in the Province of Avellino *Francavilla Fontana, comune in the Province of Brindisi *Serrara Fontana, comune in the Province of Napoli Switzerland *Fontana GR, a settlement in Tarasp in the Canton of Graubünden *Fontana (Airolo), a settlement in Airolo, in the Canton of Ticino United States *Fontana, California *Fontana, Kansas * Fontana, Texas *Fontana Village, North Carolina * Fontana-on-Geneva Lake, Wisconsin *Fontana Dam in the U.S. state of North Carolina Elsewhere *Fontana, Chaco, a settlement in San Fernando Department, Chaco Province, Argentina *Fontana, Gozo, on Gozo Island, Republic of Malta *Fontana (Belgrade), a neighborhood of Belgrade, Serbia *Fontana (lunar crater), an impact crater on the Moon *Fontana (Martian crater), an impact craters on Mars *Fontana metro station, a rapid transit station in Barcelon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Facebook
Facebook is a social media and social networking service owned by the American technology conglomerate Meta Platforms, Meta. Created in 2004 by Mark Zuckerberg with four other Harvard College students and roommates, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, its name derives from the face book directories often given to American university students. Membership was initially limited to Harvard students, gradually expanding to other North American universities. Since 2006, Facebook allows everyone to register from 13 years old, except in the case of a handful of nations, where the age requirement is 14 years. , Facebook claimed almost 3.07 billion monthly active users worldwide. , Facebook ranked as the List of most-visited websites, third-most-visited website in the world, with 23% of its traffic coming from the United States. It was the most downloaded mobile app of the 2010s. Facebook can be accessed from devices with Internet connectivit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
