79 résultats pour "mount"
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Mount Everest - geography.
over the steep rock underneath. The movement breaks the ice into sérac (large, pointed masses of ice) cliffs and columns separated by huge crevasses, and causes repeated icefalls across the route between Base Camp and Camp I. Many people have died in this area. Exposed crevasses may be easy to avoid, but those buried undersnow can form treacherous snow bridges through which unwary climbers can fall. The standard climb of Mount Everest from the south side ascends the Khumbu glacier to Base Camp...
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Mount Everest - geography.
endangered or killed when their tents collapsed or were ripped to shreds by the gales. Hypothermia, the dramatic loss of body heat, is also a major and debilitatingproblem in this region of high winds and low temperatures. Another hazard facing Everest climbers is the famous Khumbu icefall, which is located not far above Base Camp and is caused by the rapid movement of the Khumbuglacier over the steep rock underneath. The movement breaks the ice into sérac (large, pointed masses of ice) cliffs...
- Mount Vernon.
- Mount Everest - geographie.
- Mount Vesuvius - geography.
- Mount McKinley - geography.
- Mount Saint Helens - geography.
- Mount Rushmore National Memorial - geography.
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- Mount McKinley - geography.
- Mount Vesuvius - geography.
- Mount Saint Helens - geography.
- Mount Rushmore National Memorial - geography.
- Helicon, Mount
- Pelion Greek A mountain in the north of Thessaly, connected with Mount Ossa on the northwest.
- Helicon, Mount Greek The highest mountain in Boeotia, in the southern part of the Greek mainland.
- Olympian gods Greek The 12 (sometimes 13) major deities who lived atop Mount Olympus; the primary gods of the Greek pantheon of classical Greece.
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Royal Canadian Mounted Police.
Perry declared prohibition unenforceable and canceled the policing contracts for the two provinces. The strength of the force dwindled further as its members wererecruited into the military. Many, including Perry, believed it would not last into peacetime. VI EXPANSION TO A NATIONAL ROLE After the war Newton W. Rowell, a federal cabinet minister, was sent across western Canada to assess the future of the Mounties. The options were either to eliminatethe North-West Mounted Police or to expand i...
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Mountain - geography.
B Erosion Rock on the surface of the earth is constantly exposed to erosion. Because rocks of different composition resist erosion differently, areas of relatively hard rock may standhigh above areas of softer, more easily eroded rock. Mountains resulting from this erosive sculpturing of the land may be linear in appearance if the resistant rock is theupturned edge of a sedimentary rock unit, flat-topped buttes or mesas if the harder rock is a flat-lying unit, or complex and irregular ranges if...
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Igneous Rock.
As a magma cools, the first crystals to form will be of minerals that become solid at relatively high temperatures (usually olivine and a type of feldspar known asanorthite). The composition of these early-formed mineral crystals will be different from the initial composition of the magma. Consequently, as these growing crystalstake certain elements out of the magma in certain proportions, the composition of the remaining liquid changes. This process is known as magmatic differentiation.Sometime...
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Gebirge - geographie.
Ägypten Djebel Katrinah 2 637 m Algerien Tahat 3 003 m Angola Serra do Môco 2 620 m Äquatorialguinea Pico de Santa Isabel 3 008 m Äthiopien Ras Dashen 4 620 m Benin Mont Sokbaro 658 m Botswana Tsodilo Hills 1 489 m Burkina Faso Tena Kourou 749 m Burundi Karonje (Luvironza) 2 670 m Dschibuti Moussa Ali 2 063 m Elfenbeinküste Mont Nimba 1 752 m Eritrea Soira 2 989 m Gabun Mont Iboundji 1 575 m Gambia Kulminationspunkt 53 m Ghana Mount Afadjato 885 m Guinea Mont Nimba 1 752 m Guinea-Bissau Kulminat...
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Canada.
Six general landform regions are distinguishable in Canada: the Appalachian Region, the Great Lakes and St. Lawrence Lowlands, the Canadian Shield, the Great Plains,the Canadian Cordillera, and the Canadian Arctic Archipelago. B1 Appalachian Region and Great Lakes and St. Lawrence Lowlands Eastern Canada consists of the Appalachian Region and the Great Lakes and St. Lawrence Lowlands. The Appalachian Region embraces Newfoundland Island, NovaScotia, New Brunswick, Prince Edward Island, and the G...
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Canada - country.
Six general landform regions are distinguishable in Canada: the Appalachian Region, the Great Lakes and St. Lawrence Lowlands, the Canadian Shield, the Great Plains,the Canadian Cordillera, and the Canadian Arctic Archipelago. B1 Appalachian Region and Great Lakes and St. Lawrence Lowlands Eastern Canada consists of the Appalachian Region and the Great Lakes and St. Lawrence Lowlands. The Appalachian Region embraces Newfoundland Island, NovaScotia, New Brunswick, Prince Edward Island, and the G...
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Canada - Canadian History.
Six general landform regions are distinguishable in Canada: the Appalachian Region, the Great Lakes and St. Lawrence Lowlands, the Canadian Shield, the Great Plains,the Canadian Cordillera, and the Canadian Arctic Archipelago. B1 Appalachian Region and Great Lakes and St. Lawrence Lowlands Eastern Canada consists of the Appalachian Region and the Great Lakes and St. Lawrence Lowlands. The Appalachian Region embraces Newfoundland Island, NovaScotia, New Brunswick, Prince Edward Island, and the G...
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Die höchsten Berge der Länder der Erde.
Afghanistan Nowshak 7 485 m Armenien Aragats Lerr 4 090 m Aserbaidschan Bazar Dyuzi 4 480 m Bahrain Jabal ad Dukhan 134 m Bangladesch Mowdok Mual 1 003 m Bhutan Kula Kangri 7 554 m Brunei Bukit Pagon 1 850 m China Mount Everest 8 850 m Georgien Schchara 5 200 m Indien Kangchenjunga 8 598 m Indonesien Puncak Jaya 5 030 m Irak Haji Ibrahim 3 607 m Iran Demawend 5 610 m Israel Har Meron 1 208 m Japan Fujisan 3 776 m Jemen Djebel an NabiShu'ayb 3 760 m Jordanien Jabal Ramm 1 754 m Kambodscha Phnom...
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Jerusalem - geography.
The population of Jerusalem is divided along lines of ethnicity, religion, and nationality; the primary division is between the Jewish Israeli majority (70 percent) and thePalestinian Arab minority (30 percent). Further divisions exist within both of these groups. The Jewish population has a variety of communities, some based on degree ofreligious observance. Many strictly Orthodox Jews are concentrated in the Mea She’arim religious neighborhood. In the Palestinian population, distinctions can b...
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Horse Racing.
interested parties claim the same horse at the same price, lots are drawn to determine the winning offer. Knowledgeable owners and trainers may use claiming races toobtain, at bargain prices, horses whose former owners underestimated the potential of their animals. Two other types of contests are match races and walkovers. A match race pits only two horses, almost always that season’s most successful racers, in a head-to-headduel. A walkover occurs when only one horse has not been scratched (w...
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Australien - geographie.
und 3,7 Milliarden Jahren aufweist. Diese Formationen stellen zusammen mit der Antarktis das Herzstück des alten Kontinents dar, der sich vor weniger als 200 MillionenJahren im Jura von Gondwana abspaltete und in östliche und nördliche Richtung fortzudriften begann ( siehe Plattentektonik, Kontinent). Vor ungefähr 100 Millionen Jahren entstand Australien als eigenständiger Kontinent, nachdem sich die Antarktis abgetrennt und in südliche Richtung bewegt hatte. Auch heute noch entfernt sich derau...
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California - geography.
The Basin and Range province is an arid area of mountain ranges, basins, and deserts. In California it is represented primarily by parts of the Great Basin and SonoranDesert sections. Within the Great Basin lies Death Valley, whose lowest elevation, 86 m (282 ft) below sea level, is the lowest point in the Western Hemisphere. TheSonoran Desert section is characterized by numerous flat plains separated by low but rugged ranges. It includes the extensive Mojave, or Mohave, Desert. Also in thisprov...
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California - USA History.
The Basin and Range province is an arid area of mountain ranges, basins, and deserts. In California it is represented primarily by parts of the Great Basin and SonoranDesert sections. Within the Great Basin lies Death Valley, whose lowest elevation, 86 m (282 ft) below sea level, is the lowest point in the Western Hemisphere. TheSonoran Desert section is characterized by numerous flat plains separated by low but rugged ranges. It includes the extensive Mojave, or Mohave, Desert. Also in thisprov...
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Africa.
The highest elevations in Africa are found in the various ranges of East Africa. After Kilimanjaro, the next highest peaks are Mount Kenya (5,199 m/17,057 ft), north ofKilimanjaro in central Kenya; Margherita Peak (5,109 m/ 16,762 ft) in the Ruwenzori Range on the border between Uganda and the Democratic Republic of the Congo(DRC); Ras Dashen (4,620 m/ 15,157 ft) in the Ethiopian Highlands of northern Ethiopia; Mount Meru (4,565 m/ 14,977 ft), close to Kilimanjaro in Tanzania; and MountElgon (4,...
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Africa.
The highest elevations in Africa are found in the various ranges of East Africa. After Kilimanjaro, the next highest peaks are Mount Kenya (5,199 m/17,057 ft), north ofKilimanjaro in central Kenya; Margherita Peak (5,109 m/ 16,762 ft) in the Ruwenzori Range on the border between Uganda and the Democratic Republic of the Congo(DRC); Ras Dashen (4,620 m/ 15,157 ft) in the Ethiopian Highlands of northern Ethiopia; Mount Meru (4,565 m/ 14,977 ft), close to Kilimanjaro in Tanzania; and MountElgon (4,...
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Africa - Geography.
The highest elevations in Africa are found in the various ranges of East Africa. After Kilimanjaro, the next highest peaks are Mount Kenya (5,199 m/17,057 ft), north ofKilimanjaro in central Kenya; Margherita Peak (5,109 m/ 16,762 ft) in the Ruwenzori Range on the border between Uganda and the Democratic Republic of the Congo(DRC); Ras Dashen (4,620 m/ 15,157 ft) in the Ethiopian Highlands of northern Ethiopia; Mount Meru (4,565 m/ 14,977 ft), close to Kilimanjaro in Tanzania; and MountElgon (4,...
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Volcano.
before eruption. Very violent explosive eruptions are called Plinian eruptions, after Roman naturalist Pliny the Elder. These eruptions can last for several hours to daysand eject a large amount of pyroclastic material. Some volcanoes can produce much more energetic eruptions that eject materials farther from the vents because oftheir andesitic and dacitic composition. Andesitic and dacitic lava is generally thicker than basaltic lava. Stiff lava generally produces more-explosive eruptions. B No...
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Turkey - country.
has a general elevation of 900 to 1,500 m (3,000 to 5,000 ft) above sea level. The eastern highlands region is the most mountainous and rugged portion of Turkey; Mount Ararat (Ağrı Da ğı) is the highest peak in the country at 5,165 m (16,945ft). Many Christians and Jews believe it to be the same Mount Ararat mentioned in the Bible as the place where Noah’s ark came to rest. The eastern highlands are thesource for both the Tigris (Dicle) and Euphrates (Fir āt)—two of southwestern Asia’s principal...
- Van Allen James Alfred, né en 1914 à Mount Pleasant (Iowa), physicien américain.
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From Bulfinch's Mythology: Hercules - anthology.
'…amidst the gardens fairOf Hesperus and his daughters three,That sing about the golden tree.' The poets, led by the analogy of the lovely appearance of the western sky at sunset, viewed the west as a region of brightness and glory. Hence they placed in it theIsles of the Blest, the ruddy Isle Erytheia, on which the bright oxen of Geryon were pastured, and the Isle of the Hesperides. The apples are supposed by some to bethe oranges of Spain, of which the Greeks had heard some obscure account...
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Immune System.
The humoral immune response involves a complex series of events after antigens enter the body. First, macrophages take up some of the antigen and attach it to classII MHC molecules, which then present the antigen to T helper cells. The T helper cells bind the presented antigen, which stimulates the T helper cells to divide andsecrete stimulatory molecules called interleukins. The interleukins in turn activate any B lymphocytes that have also bound the antigen. The activated B cells then divide...
- Monk Thelonious Sphere, 1917-1982, né à Rocky Mount (Caroline du Nord), pianiste et compositeur américain.
- Darwin Charles Robert, 1809-1882, né à The Mount (Shrewsbury), naturaliste anglais,auteur d'une théorie de l'évolution des espèces (darwinisme).
- Dictynna (Lady of the Nets) Greek An ancient Cretan goddess, perhaps the goddess of Mount Dicte, which was later known as the birthplace of the Greek god Zeus.
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- Ida (1) Greek The Nymph who with her sister, Adrastia, and the goat-nymph, Amalthea, tended the infant god Zeus on Mount Ida (2) in Crete.
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Jerusalem - geography.
There are many other artifacts in the city, tied to various periods of history; those of Canaanite, Israelite, Greek, Roman, Arab, Crusader, and Ottoman origin areamong the more prominent. Modern attractions include the Israel Museum (completed in 1965), which houses the Shrine of the Book, where the Dead Sea Scrolls areexhibited; the Rockefeller Museum (opened in 1938), which contains archaeological finds; the Yad Vashem Holocaust Museum; the Museum of Biblical Archaeology; theMuseum of Islamic...
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Hawaii (state) - geography.
limestone along the coast. The volcanoes of the Hawaiian Islands are all so-called shield volcanoes, or lava domes. Unlike the volcanoes of Alaska and South America, those of Hawaii were notcreated by very explosive eruptions. Formed mostly by lava flows, they are great rounded mountain masses, rather than steep-sided cones. Mauna Kea, dormant forcenturies, is the highest mountain in the state. It rises to 4,205 m (13,796 ft) above sea level, and its summit is dotted with cinder cones formed by...
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Hawaii (state) - USA History.
limestone along the coast. The volcanoes of the Hawaiian Islands are all so-called shield volcanoes, or lava domes. Unlike the volcanoes of Alaska and South America, those of Hawaii were notcreated by very explosive eruptions. Formed mostly by lava flows, they are great rounded mountain masses, rather than steep-sided cones. Mauna Kea, dormant forcenturies, is the highest mountain in the state. It rises to 4,205 m (13,796 ft) above sea level, and its summit is dotted with cinder cones formed by...
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Greek Mythology
I
INTRODUCTION
Temple of Apollo at Didyma
The Greeks built the Temple of Apollo at Didyma, Turkey (about 300 bc).
A1 The Creation of the Gods According to Greek myths about creation, the god Chaos (Greek for “Gaping Void”) was the foundation of all things. From Chaos came Gaea (“Earth”); the bottomlessdepth of the underworld, known as Tartarus; and Eros (“Love”). Eros, the god of love, was needed to draw divinities together so they might produce offspring. Chaosproduced Night, while Gaea first bore Uranus, the god of the heavens, and after him produced the mountains, sea, and gods known as Titans. The Tita...
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Greek Mythology.
world in search of her; as a result, fertility left the earth. Zeus commanded Hades to release Persephone, but Hades had cunningly given her a pomegranate seed toeat. Having consumed food from the underworld, Persephone was obliged to return below the earth for part of each year. Her return from the underworld each yearmeant the revival of nature and the beginning of spring. This myth was told especially in connection with the Eleusinian Mysteries, sacred rituals observed in the Greektown of Ele...
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Geographic Exploration.
The commercial reason for exploration has been a consistent driving force. In 1492 the great navigator Christopher Columbus sailed west across the Atlantic Oceanseeking a new, shorter, and cheaper route to reach the riches of East Asia, and Portuguese explorer Vasco da Gama circumnavigated Africa for much the same reason.Yet similar investigations of the profitable eastern trade had already been made by Arab sailors. Arab trading ships were sailing from the Arabian Sea to southeasternAsia probab...
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Geographic Exploration - explorer.
The commercial reason for exploration has been a consistent driving force. In 1492 the great navigator Christopher Columbus sailed west across the Atlantic Oceanseeking a new, shorter, and cheaper route to reach the riches of East Asia, and Portuguese explorer Vasco da Gama circumnavigated Africa for much the same reason.Yet similar investigations of the profitable eastern trade had already been made by Arab sailors. Arab trading ships were sailing from the Arabian Sea to southeasternAsia probab...
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Montréal - geography.
percent), and Eastern Orthodox (2.8 percent) religions. Another 5.4 percent claim no religious affiliation. IV EDUCATION AND CULTURE Montréal has a large number of private schools, most of them partially funded by the province. Like the rest of Québec province, Montréal has two public schoolsystems, one for French speakers and one for English speakers. The Charter of the French Language (1977), known as Bill 101, restricts access to English-languageschools and requires children of immigrants t...
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Montréal - Geography.
percent), and Eastern Orthodox (2.8 percent) religions. Another 5.4 percent claim no religious affiliation. IV EDUCATION AND CULTURE Montréal has a large number of private schools, most of them partially funded by the province. Like the rest of Québec province, Montréal has two public schoolsystems, one for French speakers and one for English speakers. The Charter of the French Language (1977), known as Bill 101, restricts access to English-languageschools and requires children of immigrants t...