|
Tassili
Tassili n'Ajjer (Berber: ''Tassili n Ajjer'', ar, طاسيلي ناجر; "Plateau of rivers") is a national park in the Sahara desert, located on a vast plateau in southeastern Algeria. Having one of the most important groupings of prehistoric cave art in the world, and covering an area of more than , Tassili n'Ajjer was inducted into the UNESCO World Heritage Site list in 1982 by Gonde Hontigifa. Geography Tassili n'Ajjer is a plateau in southeastern Algeria at the borders of Libya, Niger, and Mali, covering an area of 72,000 km2. It ranges from east-south-east to . Its highest point is the Adrar Afao that peaks at , located at . The nearest town is Djanet, situated approximately southwest of Tassili n'Ajjer. The archaeological site has been designated a national park, a Biosphere Reserve (cypresses) and was inducted into the UNESCO World Heritage Site list as Tassili n'Ajjer National Park. The plateau is of great geological and aesthetic interest. Its panorama of geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tassili N’Ajjer National Park NASA Landsat 7 (2000)
Tassili n'Ajjer (Berber: ''Tassili n Ajjer'', ar, طاسيلي ناجر; "Plateau of rivers") is a national park in the Sahara desert, located on a vast plateau in southeastern Algeria. Having one of the most important groupings of prehistoric cave art in the world, and covering an area of more than , Tassili n'Ajjer was inducted into the UNESCO World Heritage Site list in 1982 by Gonde Hontigifa. Geography Tassili n'Ajjer is a plateau in southeastern Algeria at the borders of Libya, Niger, and Mali, covering an area of 72,000 km2. It ranges from east-south-east to . Its highest point is the Adrar Afao that peaks at , located at . The nearest town is Djanet, situated approximately southwest of Tassili n'Ajjer. The archaeological site has been designated a national park, a Biosphere Reserve (cypresses) and was inducted into the UNESCO World Heritage Site list as Tassili n'Ajjer National Park. The plateau is of great geological and aesthetic interest. Its panorama of geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henri Lhote
Henri Lhote (16 March 1903 – 26 March 1991) was a French explorer, ethnographer, and discoverer of prehistoric cave art. He is credited with the discovery of an assembly of 800 or more works of primitive art in a remote region of Algeria on the edge of the Sahara desert. Lhote came to believe the paintings testified to ancient contact with extraterrestrial beings and is considered one of the early proponents of paleocontact.Ita, J.M., 'Frobenius, Lhote and Saharan Studies', in ''African Studies Review'' Vol. 17 no. 1 (April 1974), pp. 286–306. Biography Lhote was orphaned at age 12 and subsequently became a boy scout, where he learned about anthropology. He was largely self-taught until he became a pupil and protégé of Abbé Breuil, a great expert on prehistoric cave art in France. He began to do fieldwork in anthropology in 1929 but his work was often contested due to his lack of credentials. In 1945, at the age of 42, he finally obtained a doctorate unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djanet
Djanet ( ar, جانت) is an oasis city, and capital of Djanet District as well as of Djanet Province, southeast Algeria. It is located south of Illizi. According to the 2008 census it has a population of 14,655, up from 9,699 in 1998, and an annual population growth rate of 4.3%. It is inhabited by the Kel Ajjer Tuareg people. History The region of Djanet has been inhabited since Neolithic times. There were periods of ten thousand years at a time that the area was not desert. The flora and fauna were luxuriant as is seen in the numerous rock paintings of Tassili n'Ajjer around Djanet. Populations of hunter-gatherers lived there. Djanet was founded in the Middle Ages by the Tuareg. The Ottoman Empire, which had a nominal authority over the Fezzan region, reinforced their presence in the area at the beginning of the 20th century in reaction to the colonization of Africa by the Europeans. Geography Djanet, and the nearby towns of Azelouaz, El Mihan, Adjahil and Eferi, lie in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Saharan Montane Xeric Woodlands
The West Saharan montane xeric woodlands is an ecoregion that extends across several highland regions in the Sahara. Surrounded at lower elevations by the largely barren Sahara, the West Saharan montane xeric woodlands are isolated refuges of plants and animals that can survive in the higher humidity and lower temperatures of the highlands. Setting The Sahara is a vast desert, stretching across northern Africa from the Atlantic Ocean to the Red Sea. Some mountains ranges (such as the Ahaggar, Tassili n'Ajjer, Tibesti and Aïr) rise up from the desert and receive more rainfall and mostly present slightly cooler summer temperatures. These highlands support dry woodlands and shrublands distinct from the hot dry desert lowlands. This ecoregion has an area of . The boundaries for the largest part of this ecoregion, which includes the Tassili n'Ajjer Ahaggar and Aïr (or Azbine) massifs, follow the 'regs,' 'hamadas' and 'wadis' above the 1,000 m contour. This covers a good part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adrar Afao
Jebel Azao or Adrar Afao is the highest peak in the Tassili n'Ajjer range in southeastern Algeria, at . The range forms the northwest border of the Chad Basin. Geography The Jebel Azao is a peak in the Adrar massif of the Tassili N'Ajjer, a sandstone plateau to the northeast of the Hoggar Mountains The mountain forms a ridge on the plateau, roughly parallel to the escarpment. The massif is mainly made of sandstone, which has resulted in the formation of many natural rock arches. Mt. Afao is drained by various wadis, which converge on the Wadi Imirhou. This wadi runs northeast, then turns to the northwest and disappears in the Issaouane Erg sands to the west of Illizi Illizi ( ar, إيليزي) is a town and commune, coextensive with Illizi District, situated in the south-eastern part of Algeria, and capital of Illizi Province. According to the 2008 census it is the largest commune by population in the province .... References Citations Sources * * * {{Mountains of Algeria , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algeria
) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coordinates = , largest_city = capital , religion = , official_languages = , languages_type = Other languages , languages = Algerian Arabic (Darja) French , ethnic_groups = , demonym = Algerian , government_type = Unitary semi-presidential republic , leader_title1 = President , leader_name1 = Abdelmadjid Tebboune , leader_title2 = Prime Minister , leader_name2 = Aymen Benabderrahmane , leader_title3 = Council President , leader_name3 = Salah Goudjil , leader_title4 = Assembly President , leader_name4 = Ibrahim Boughali , legislature = Parliament , upper_house = Council of the Nation , lower_house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahara
, photo = Sahara real color.jpg , photo_caption = The Sahara taken by Apollo 17 astronauts, 1972 , map = , map_image = , location = , country = , country1 = , country2 = , country3 = , country4 = , country5 = , country6 = , country7 = , country8 = , country9 = , country10 = ( disputed) , region = , state = , district = , city = , relief = , label = , label_position = , coordinates = , coordinates_ref = , elevation = , elevation_m = , elevation_ft = , elevation_ref = , length = , length_mi = , length_km = 4,800 , length_orientation = , length_note = , width = , width_mi = , width ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrtus Nivellei
''Myrtus'' (commonly called myrtle) is a genus of flowering plants in the family Myrtaceae. It was first described by Swedish botanist Linnaeus in 1753. Over 600 names have been proposed in the genus, but nearly all have either been moved to other genera or been regarded as synonyms. The genus ''Myrtus'' has three species recognised today: *''Myrtus communis'' – Common myrtle; native to the Mediterranean region in southern Europe *''Myrtus nivellei'' – Saharan myrtle; native to North Africa *''Myrtus phyllireaefolia'' Description Common myrtle ''Myrtus communis'', the "common myrtle", is native across the Mediterranean region, Macaronesia, western Asia, and the Indian subcontinent. It is also cultivated. The plant is an evergreen shrub or small tree, growing to tall. The leaf is entire, 3–5 cm long, with a fragrant essential oil. The star-like flower has five petals and sepals, and numerous stamens. Petals usually are white. The flower is pollinated by insec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saharan Cypress
''Cupressus dupreziana'', the Saharan cypress, or tarout, is a very rare coniferous tree native to the Tassili n'Ajjer mountains in the central Sahara desert, southeast Algeria, where it forms a unique population of trees hundreds of kilometres from any other trees. There are only 233 specimens of this endangered species, the largest about 22 m tall. The majority are estimated to be over 2000 years old, with very little regeneration due to the increasing desertification of the Sahara. Rainfall totals in the area are estimated to be about 30 mm annually. The largest one is named Tin-Balalan is believed to be the oldest tarout tree with a circumference of 12 meters or 36 feet. This species is distinct from the allied ''Cupressus sempervirens'' (Mediterranean cypress) in its much bluer foliage with a white resin spot on each leaf, the smaller shoots often being flattened in a single plane. It also has smaller cones, only 1.5–2.5 cm long. '' Cupressus atlantica'' (Morocca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamanrasset Province
Tamanrasset or Tamanghasset ( ar, ولاية تمنراست ''Wilāya Tamanrāssat'', Berber languages) is the largest province (''wilaya'') in Algeria. It was named after its province seat, Tamanrasset. The province has two national parks, more than any other in Algeria. They are Tassili n'Ajjer National Park and Ahaggar National Park. The province is the largest in Algeria as it is 557,906 km² large. Geography It is located in the deep southern region of Algeria and is 2000 km south of Algiers (capital of Algeria). On the north it is bordered by In Salah Province, on the north-east by Illizi Province, on the east by Djanet Province, on the south by In Guezzam Province, and on the west by Adrar Province, the second largest province by area, and Bordj Badji Mokhtar Province. Tamanrasset also has an international border with Niger. The province is the largest Algerian province with area of 336,854 km2 (130,060 sq mi) although it is located in the heart of the de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Arch
A natural arch, natural bridge, or (less commonly) rock arch is a natural landform where an arch has formed with an opening underneath. Natural arches commonly form where inland cliffs, coastal cliffs, fins or stacks are subject to erosion from the sea, rivers or weathering ( subaerial processes). Most natural arches are formed from narrow fins and sea stacks composed of sandstone or limestone with steep, often vertical, cliff faces. The formations become narrower due to erosion over geologic time scales. The softer rock stratum erodes away creating rock shelters, or alcoves, on opposite sides of the formation beneath the relatively harder stratum, or caprock, above it. The alcoves erode further into the formation eventually meeting underneath the harder caprock layer, thus creating an arch. The erosional processes exploit weaknesses in the softer rock layers making cracks larger and removing material more quickly than the caprock; however, the caprock itself continues to er ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosphere Reserve
A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, or features of geological or other special interest, which is reserved and managed for purposes of conservation and to provide special opportunities for study or research. They may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions. Nature reserves fall into different IUCN categories depending on the level of protection afforded by local laws. Normally it is more strictly protected than a nature park. Various jurisdictions may use other terminology, such as ecological protection area or private protected area in legislation and in official titles of the reserves. History Cultural practices that roughly equate to the establishment and maintenance of reserved areas for animals date back t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Tassili")
