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Zard-Kuh
Zard-Kuh (meaning "Yellow Mountain", also spelled Zardkuh, Zarduh Kuh or Zard Kuh-e Bakhtiari; Persian: زردکوه بختیاری) is a sub-range in the central Zagros Range, Iran. With an elevation of 4221 metres, the Zard-Kuh is located in the Zagros Mountains in the Chaharmahal and Bakhtiari Province of Iran. The Karun and also Zayanderud rivers start in the Zagros mountains near the Zard-Kuh. There are small glaciers on the mountain owing to the relatively high precipitation, which are the only glaciers in the subtropics outside the Himalayas, Andes and Trans-Mexican Volcanic Belt. Geologically, the Zard-Kuh is situated in the Sanandaj-Sirjan geologic and structural zone of Iran and is mainly made of Cretaceous limestone.Geological Map of Iran, National Geoscience Database of Iran, www.ngdir.ir The famous early documentary ''Grass'' captures on film the Bakhtiari tribe's crossing of Zard-Kuh barefoot in the snow with 50,000 people and 125,000 animals. See also * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bakhtiari People
The Bakhtiari (also spelled Bakhtiyari; fa, بختیاری) are a Lur tribe from Iran. They speak the Bakhtiari dialect of the Luri language. Bakhtiaris primarily inhabit Chaharmahal and Bakhtiari and eastern Khuzestan, Lorestan, Bushehr, and Isfahan provinces. Bakhtiari tribes have an especially large population concentration in the cities of Masjed Soleyman, Izeh, Shahr-e Kord, and Andika, and the surrounding villages. A small percentage of Bakhtiari are still nomadic pastoralists, migrating between summer quarters (''sardsīr'' or ''yaylāq'') and winter quarters (''garmsīr'' or ''qishlāq''). Numerical estimates of their total population vary widely. Origins Although there have been several suggested theories for the origin of the Bakhtiyaris, historians and researchers generally agree that they are Lurs. According to folklore, the Lurs are descended from a group of youngsters who survived and fled from the demon Zahhak, a demonic figure who is mentioned in Zoroastr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karun
The Karun ( fa, کارون, ) is the Iranian river with the highest water flow, and its only navigable river. It is long. It rises in the Zard Kuh mountains of the Bakhtiari people, Bakhtiari district in the Zagros Range, receiving many tributaries, such as the Dez River, Dez and the Kuhrang, before passing through the capital of the Khuzestan Province of Iran, the city of Ahvaz before emptying to its mouth into Shatt al-Arab, Arvand Rud (Shatt al-Arab). The Karun continues toward the Persian Gulf, forking into two primary branches on its river delta, delta – the Bahmanshir and the Haffar – that join the Arvand Rud, emptying into the Persian Gulf. The important Island of Abadan is located between these two branches of the Karun. The port city of Khorramshahr is divided from the Island of Abadan by the Haffar branch. Juris Zarins and other scholars have identified the Karun as one of the four rivers of Garden of Eden, Eden, the others being the Tigris, the Euphrates, and ei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zayanderud
Zayanderud ( fa, Zāyanderud, script=Latn, from "fertile" or "life giver", and "river"), also spelled as ''Zayandeh-Rood'' or ''Zayanderood'', is the largest river of the Iranian Plateau in central Iran. Geography The Zayandeh starts in the Zard-Kuh subrange of the Zagros Mountains in Chaharmahal and Bakhtiari Province. It flows eastward before ending in the Gavkhouni swamp, a seasonal salt lake, southeast of Isfahan (Esfahan) city. The Zayandeh used to have significant flow all year long, unlike many of Iran's rivers which are seasonal, but today runs dry due to water extraction before reaching the city of Esfahan. In the early 2010s, the lower reaches of the river dried out completely after several years of seasonal dry-outs. The Zayandeh River basin has an area of , an altitude from to , an average rain fall of and a monthly average temperature of to . There are of irrigated land in the Zayandeh River basin, with water derived from the nine main hydraulic uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires distinguishing features, such as Crevasse, crevasses and Serac, seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between lati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmenistan to the north, by Afghanistan and Pakistan to the east, and by the Gulf of Oman and the Persian Gulf to the south. It covers an area of , making it the 17th-largest country. Iran has a population of 86 million, making it the 17th-most populous country in the world, and the second-largest in the Middle East. Its largest cities, in descending order, are the capital Tehran, Mashhad, Isfahan, Karaj, Shiraz, and Tabriz. The country is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BC. It was first unified by the Medes, an ancient Iranian people, in the seventh century BC, and reached its territorial height in the sixth century BC, when Cyrus the Great fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Iran
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 300 metres (1,000 feet) 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ultras Of West Asia
This is a list of all 101 of the ultra-prominent peaks (with topographic prominence greater than 1,500 metres) in West Asia. It includes peaks on the islands of Cyprus and Socotra. It also includes the 10 ultras of the Caucasus (also listed under Europe) as they are geographically more connected to the mountains of West Asia. Two of these peaks (Mount Aragats and Kapudzhukh Lerr) are on the Asian side of the ridge of the Greater Caucasus, which forms the boundary between Asia and Europe, and four more are on the border itself and so in both Europe and Asia. List / Georgia , , Greater Caucasus , , 2348 , , - , 4.05 , , Mount Aragats , , 4,090 , , 2,143 , , Armenia , , Lesser Caucasus , , 1947 , , - , 4.06 , , Dykh-Tau , , 5,205 , , 2,002, , Russia , , Greater Caucasus , , 3203 , , - , 4.07 , , Dyultydag , , 4,127 , , 1,834 , , Russia , , Greater Caucasus , , 2293 , , - , 4.08 , , Kapudzhukh Lerr , , 3,905 , , 1,820, , Armenia /& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grass (1925 Film)
''Grass: A Nation's Battle for Life'' is a 1925 documentary film that follows a branch of the Bakhtiari tribe of Lurs in Persia as they and their herds make their seasonal journey to better pastures. It is considered one of the earliest ethnographic documentary films. In 1997, ''Grass'' was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant." Production The film was directed and produced by Merian C. Cooper and Ernest Schoedsack, with intertitles by Richard Carver and Terry Ramsaye. It was the first film produced by the team of Cooper and Schoedsack, who went on to produce ''King Kong'' and many other films. Cooper was a writer performing research for the American Geographical Society and Schoedsack was a cameraman. Reporter and former spy Marguerite Harrison was an instrumental member of the production team. Harrison had met Cooper at a ball in Warsaw,Brin, David. (20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geoscience Database Of Iran
The National Geoscience Database of Iran or in brief NGDIR is a scientific and research government agency in Iran which works in the field of Geology of Iran and centrally manages Geoscience data. This center was established in 1999 in the field of data collection authority with the aim of managing, preserving and sharing Geoscience data. History The core of the National Geoscience Database of Iran (NGDIR) was established in 1999 at the Geological Survey and Mineral Exploration of Iran and its main activities until 2000 is limited to collecting mineral information in the library of the organization and creating the first mineral database and collection and unification of map information in the Geological Survey and Mineral Exploration of Iran. In the same year, the creating of Geoscience Database task was assigned to the Ministry of Industries and Mines (Iran). Since then, the National Geoscience Database of Iran's structure became more independent and thematic development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of the entire Phanerozoic. The name is derived from the Latin ''creta'', "chalk", which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation ''Kreide''. The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels that created numerous shallow 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 ice free, and forests extended to the poles. During this time, new groups of mammals and birds appeared. During the Early Cretaceous, flowering plants appeared and began to rapidly diversify, becoming the dominant group of plants across the Earth b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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