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Wadi Al Abyadh
Wadi Al Abyadh (also known as Wadi Abidh and Wadi Abiyad) is a valley in the Al Batinah Region of Oman, which lies some south of the Muscat-Sohar Sohar ( ar, صُحَار, also Romanized as Suḥār) is the capital and largest city of the Al Batinah North Governorate in Oman. An ancient capital of the country that once served as an important Islamic port town, Suhar has also been credited ... highway. Transport A four-wheel drive vehicle is useful to explore this wadi, which is vested in green vegetation and white boulders and rocks, from which the wadi probably takes its name. The rough road runs through the middle of the wadi. There are pink oleander trees and many beautiful birds. The geology of Wadi Al Abyadh is also of great significance. The wadi contains an exposed ancient section of moho, the boundary between the Earth's crust and mantle. See also * Oman * Al Batinah References Abyadh {{Oman-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley
A valley is an elongated low area often running between Hill, hills or Mountain, mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacier, glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glaciation, glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In karst, areas of limestone bedrock, dry valleys may also result from drainage now taking place cave, underground rather than at the surface. Rift valleys arise principally from tectonics, earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Batinah Region
Al-Bāţinah ( ar, ٱلْبَاطِنَة) was one of the regions ''( Mintaqat)'' of Oman. On 28 October 2011, Al-Batinah Region was split into Al Batinah North Governorate and Al Batinah South Governorate. The region occupied an important location on the coast of Gulf of Oman. It lay between Khatmat Malahah in the north and Ras al-Hamra in the south, and confined between Al Hajar Mountains in the west and the Gulf of Oman in the east. Most of Oman's population were in that region, because of the green plains between the Hajar Mountains and the sea. Al Batinah Region contained the largest number of provinces (''wilayat''), numbering twelve: Sohar, Ar Rustaq, Shinas, Liwa, Saham, Al-Khaburah, Suwayq, Nakhal, Wadi Al Maawil, Al Awabi, Al-Musannah, Barka. Suwayq is considered as the biggest wilayah in the Batinah region. Sohar was the regional capital. It is a populous city with a corniche, fish souq and numerous mosques. Historic maps of Oman showing Batinah WELLSTED(1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oman
Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of the Persian Gulf. Oman shares land borders with Saudi Arabia, the United Arab Emirates, and Yemen, while sharing Maritime boundary, maritime borders with Iran and Pakistan. The coast is formed by the Arabian Sea on the southeast, and the Gulf of Oman on the northeast. The Madha and Musandam Governorate, Musandam exclaves are surrounded by the United Arab Emirates on their land borders, with the Strait of Hormuz (which it shares with Iran) and the Gulf of Oman forming Musandam's coastal boundaries. Muscat is the nation's capital and largest city. From the 17th century, the Omani Sultanate was Omani Empire, an empire, vying with the Portuguese Empire, Portuguese and British Empire, British empires for influence in the Persian Gulf and Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscat, Oman
Muscat ( ar, مَسْقَط, ) is the Capital (political), capital and most populated city in Oman. It is the seat of the Muscat (governorate), Governorate of Muscat. According to the National Centre for Statistics and Information (NCSI), the total population of Muscat Governorate was 1.4 million as of September 2018. The metropolitan area spans approximately and includes six Provinces of Oman, provinces called . Known since the early 1st century Anno Domini, AD as an important trading port between the Western world, west and the Eastern world, east, Muscat was ruled by various indigenous tribes as well as foreign powers such as the Sassanid Empire, Persians, the Portuguese Empire and the Ottoman Empire at various points in its history. A regional military power in the 18th century, Muscat's influence extended as far as East Africa and Zanzibar. As an important port-town in the Gulf of Oman, Muscat attracted foreign tradesmen and settlers such as the Persians, Baloch people, Bal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sohar
Sohar ( ar, صُحَار, also Romanized as Suḥār) is the capital and largest city of the Al Batinah North Governorate in Oman. An ancient capital of the country that once served as an important Islamic port town, Suhar has also been credited as the mythical birthplace of Sinbad the Sailor. According to the 2010 census, Suhar's population was 140,006, making it Oman's fifth most-populated settlement. Described as an industrial town, the development of the Sohar Industrial Port during the 2000s has transformed it into a major Omani industrial hub. History As the largest town in the region, it has been argued that Suhar is identified with the ancient town called 'Omanah' ( ar, عُمَانَة) mentioned by Pliny the Elder in his '' Natural History''. This settlement is believed to have given Oman its name. According to Al-Tabari, in 893 or 894, during the Abbasid era, there was a dispute about who should rule Oman amongst local factions. A faction that approached the Abbas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wadi
Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water only when heavy rain occurs. Etymology The term ' is very widely found in Arabic toponyms. Some Spanish toponyms are derived from Andalusian Arabic where ' was used to mean a permanent river, for example: Guadalcanal from ''wādī al-qanāl'' ( ar, وَادِي الْقَنَال, "river of refreshment stalls"), Guadalajara from ''wādī al-ḥijārah'' ( ar, وَادِي الْحِجَارَة, "river of stones"), or Guadalquivir, from ''al-wādī al-kabīr'' ( ar, اَلْوَادِي الْكَبِير, "the great river"). General morphology and processes Wadis are located on gently sloping, nearly flat parts of deserts; commonly they begin on the distal portions of alluvial fans and extend to inland sabkhas or dry lakes. In basin and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oleander
''Nerium oleander'' ( ), most commonly known as oleander or nerium, is a shrub or small tree cultivated worldwide in temperate and subtropical areas as an ornamental and landscaping plant. It is the only species currently classified in the genus ''Nerium'', belonging to subfamily Apocynoideae of the dogbane family Apocynaceae. It is so widely cultivated that no precise region of origin has been identified, though it is usually associated with the Mediterranean Basin. Nerium grows to tall. It is most commonly grown in its natural shrub form, but can be trained into a small tree with a single trunk. It is tolerant to both drought and inundation, but not to prolonged frost. White, pink or red five-lobed flowers grow in clusters year-round, peaking during the summer. The fruit is a long narrow pair of follicles, which splits open at maturity to release numerous downy seeds. Nerium contains several toxic compounds, and it has historically been considered a poisonous plant. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohorovičić Discontinuity
The Mohorovičić discontinuity ( , ), usually referred to as the Moho discontinuity or the Moho, is the boundary between the Earth's crust and the mantle. It is defined by the distinct change in velocity of seismic waves as they pass through changing densities of rock. The Moho lies almost entirely within the lithosphere (the hard outer layer of the Earth, including the crust). Only beneath mid-ocean ridges does it define the lithosphere– asthenosphere boundary (the depth at which the mantle becomes significantly ductile). The Mohorovičić discontinuity is below the ocean floor, and beneath typical continental crusts, with an average of . Named after the pioneering Croatian seismologist Andrija Mohorovičić, the Moho separates both the oceanic crust and continental crust from the underlying mantle. The Mohorovičić discontinuity was first identified in 1909 by Mohorovičić, when he observed that seismograms from shallow-focus earthquakes had two sets of P-waves and S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
