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Atlas Cedar
''Cedrus atlantica'', the Atlas cedar, is a species of tree in the pine family Pinaceae, native to the Rif and Atlas Mountains of Morocco ( Middle Atlas, High Atlas), and to the Tell Atlas in Algeria.Gaussen, H. (1964). Genre ''Cedrus''. Les Formes Actuelles. ''Trav. Lab. For. Toulouse'' T2 V1 11: 295-320 A majority of the modern sourcesFarjon, A. (1990). ''Pinaceae. Drawings and Descriptions of the Genera''. Koeltz Scientific Books .Farjon, A. (2008). ''A Natural History of Conifers''. Timber Press . treat it as a distinct species ''Cedrus atlantica'', but some sources consider it a subspecies of Lebanon cedar (''C. libani'' subsp. ''atlantica''). Description Fully grown, Atlas cedar is a large coniferous evergreen tree, (rarely 40 m) tall, with a trunk diameter of . It is very similar in all characters to the other varieties of Lebanon cedar; differences are hard to discern. The mean cone size tends to be somewhat smaller (although recorded to 12 cm, only rarely ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ifrane
Ifrane () is a city in the Middle Atlas region of northern Morocco (population 14,659 as of November 2014). The capital of Ifrane Province in the region of Fès-Meknès, Ifrane is located at an elevation of . "Climatological Information for Ifrane, Morocco", Hong Kong Observatory, 2003, web: -->mor_al/infrane_e.htm HKO-Ifrane In the regional Tamazight language, "ifran" means ''caves''. The modern town of Ifrane was established by the French administration in 1928 during the protectorate era for their administration due to its Alpine climate. Ifrane was conceived as a "hill station" or colonial type of settlement. It is a resort town set high up in the mountains so that Europeans could find relief from the summer heat of the interior plains of Morocco. Ifrane, the house of Lake Dayet Iffer is also a popular altitude training destination. The first permanent settlement of the area dates to the 16th century, when the Sharif Sîdî 'Abd al-Salâm established his community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinophyta
Conifers () are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All extant conifers are perennial woody plants with secondary growth. The majority are trees, though a few are shrubs. Examples include cedars, Douglas-firs, cypresses, firs, junipers, kauri, larches, pines, hemlocks, redwoods, spruces, and yews.Campbell, Reece, "Phylum Coniferophyta". ''Biology''. 7th ed. 2005. Print. p. 595. As of 2002, Pinophyta contained seven families, 60 to 65 genera, and more than 600 living species. Although the total number of species is relatively small, conifers are ecologically important. They are the dominant plants over large areas of land, most notably the taiga of the Northern Hemisphere, but also in similar cool climates in mountains further south. Boreal conifers have many wintertime adapta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kabylie
Kabylia or Kabylie (; in Kabyle language, Kabyle: Tamurt n leqbayel; in Tifinagh: ⵜⴰⵎⵓⵔⵜ ⵏ ⵍⴻⵇⴱⴰⵢⴻⵍ; ), meaning "Land of the Tribes" is a mountainous coastal region in northern Algeria and the homeland of the Kabyle people. It is part of the Tell Atlas mountain range and is located at the edge of the Mediterranean. Kabylia covers two provinces of Algeria: Tizi Ouzou Province, Tizi Ouzou and Béjaïa Province, Béjaïa. Gouraya National Park and Djurdjura National Park are also located in Kabylia. Name During the French Algeria, French colonization of Algeria, the French invented the term 'Kabylia', a term never used by the Arabs, Arab and Berbers, Berber populations of Algeria prior to the French invasion. The word 'Kabyle' is a distortion of the Arabic word ''qaba'il'' (قبائل) which has two meanings, the first one is tribes that live among sedentary populations and the second is 'to accept', which Arabs after the Muslim conquest of the Mag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djurdjura Mountains
The Djurdjura (Berber: ''Adrar n Jerjer','' ) is a mountain range of the Tell Atlas, part of the Atlas Mountain System. It is located in Kabylie, Algeria. Geography The Djurdjura is a massif made up of two differentiated ranges, one in the north with the Haïzer and Akouker subranges and the other in the south. Its highest point, Lalla Khedidja known in Kabylian as ''Tamgut Aâlayen'', has an elevation of and it is located in the southern range. Other notable summits are the 2,305 m high Ich n'Timedouine (أكارو تيمدواي), a peak located in the central area of the massif, highest point of the Akouker subrange. Adrar n'Hayzer (أدرار نن هيدزر), the highest point of the Haïzer subrange, is a 2,164 m tall summit rising above Bouira and the high valley of Oued Dhous. The Thaletat is a 1,638 m high rocky mountain with a very original shape located in Tizi Ouzou Province. Other notable features of the Djurdjura range are the 1,750 m high Tirourda Pass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric
Prehistory, also called pre-literary history, is the period of human history between the first known use of stone tools by hominins million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared years ago. It took thousands of years for writing systems to be widely adopted, with writing having spread to almost all cultures by the 19th century. The end of prehistory therefore came at different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. It is based on an old conception of history that without written records there could be no history. The most common conception today is that history is based on evidence, however the concept of prehistory hasn't been completely discarded. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primate
Primates is an order (biology), order of mammals, which is further divided into the Strepsirrhini, strepsirrhines, which include lemurs, galagos, and Lorisidae, lorisids; and the Haplorhini, haplorhines, which include Tarsiiformes, tarsiers and simians (monkeys and apes). Primates arose 74–63 million years ago first from small terrestrial animal, terrestrial mammals, which adapted for life in tropical forests: many primate characteristics represent adaptations to the challenging environment among Canopy (biology), tree tops, including large brain sizes, binocular vision, color vision, Animal communication, vocalizations, shoulder girdles allowing a large degree of movement in the upper limbs, and opposable thumbs (in most but not all) that enable better grasping and dexterity. Primates range in size from Madame Berthe's mouse lemur, which weighs , to the eastern gorilla, weighing over . There are 376–524 species of living primates, depending on which classification is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbary Macaque
The Barbary macaque (''Macaca sylvanus''), also known as Barbary ape, is a macaque species native to the Atlas Mountains of Algeria, Tunisia and Morocco, along with a small introduced population in Gibraltar. It is the type species of the genus ''Macaca''. The species is of particular interest because males play an atypical role in rearing young. Because of uncertain paternity, males are integral to raising all infants. Generally, Barbary macaques of both sexes and all ages contribute in alloparental care of young. The diet of the Barbary macaque consists primarily of plants and insects and they are found in a variety of habitats. Males live to around 25 years old while females may live up to 30 years. Besides humans, they are the only free-living primates in Europe. Although the species is commonly referred to as the "Barbary ape", the Barbary macaque is a true monkey. Its name refers to the Barbary Coast of Northwest Africa. The population of the Barbary macaques in Gibraltar i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acer Opalus
''Acer opalus'', the Italian maple, is a species of maple native to the hills and mountains of southern and western Europe, from Italy to Spain and north to southern Germany, and also in northwest Africa in Algeria. Description ''Acer opalus'' is a medium-sized deciduous tree growing to tall, with a trunk up to 1 m diameter. The leaves are glossy green, long and across, palmately lobed with blunt teeth. They turn yellow in autumn. The bark is grey and pinkish. It peels in square plates. It has small yellow flowers that open before the leaves appear. The fruit In botany, a fruit is the seed-bearing structure in flowering plants (angiosperms) that is formed from the ovary after flowering. Fruits are the means by which angiosperms disseminate their seeds. Edible fruits in particular have long propaga ... is a pair of winged samaras, each seed up to in diameter with a wing. Subspecies The Italian maple has the following recognized subspecies: *''Acer opalus'' subsp. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Ilex
''Quercus ilex'', the holly oak, also (ambiguously, as many oaks are evergreen) evergreen oak, is a large evergreen oak native to the Mediterranean region. It is a member of the section (botany), section ''List of Quercus species#Section Ilex, Ilex'' of the genus, with acorns that mature in a single summer. Description It is a large evergreen tree, attaining in favourable places a height of , and developing in open situations a huge head of densely leafy branches as much across, the terminal portions of the branches often pendulous in old trees. The tallest recorded, a tree planted at Windsor Great Park, is 30.4 m tall. The trunk is sometimes over in girth. The young shoots are clothed with a close grey felt. The leaves are very variable in shape, most frequently leaf shape, narrowly oval or ovate-lanceolate, long (rarely to 10 cm long), 2–5 cm wide (rarely to 8 cm wide), rounded or broadly tapered at the base, pointed, the margins usually Glossary of botanical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
