Map of Algeria

Algeria comprises 2,381,741 square kilometers of land, more than four-fifths of which is desert, in northern Africa, between Morocco and Tunisia. It is the second largest country in Africa, after Sudan. Its Arabic name, Al Jazair (the islands), derives from the name of the capital Algiers (Al Jazair in Arabic), after the small islands formerly found in its harbor. It has a long Mediterranean coastline. The northern portion, an area of mountains, valleys, and plateaus between the Mediterranean Sea and the Sahara Desert, forms an integral part of the section of North Africa known as the Maghrib. This area includes Morocco, Tunisia, and the northwestern portion of Libya known historically as Tripolitania. Image File history File links Download high resolution version (1032x1238, 239 KB) Shaded relief map of Algeria. ... Image File history File links Download high resolution version (1032x1238, 239 KB) Shaded relief map of Algeria. ... A satellite composite image of Africa Africa is the worlds second-largest and second-most populous continent, after Asia. ... The Mediterranean Sea is an intercontinental sea positioned between Europe to the north, Africa to the south and Asia to the east, covering an approximate area of 2. ... The Sahara is the worlds second largest desert (second to Antarctica), over 9,000,000 km² (3,500,000 mi²), located in northern Africa and is 2. ... Maghrib is an Arabic term for of the setting (sun); from the root ghuroob (to set; to be hidden). It is also used in a manner similar to the metaphorical use of to be eclipsed, which is used in the English language. ... Tripolitania is a historic region of western Libya, centered around the coastal city of Tripoli. ...

Geographic coordinates: 28° N 3° E

Size and boundaries

Area comparative

• Australia comparative: slightly smaller than Western Australia
• Canada comparative: slightly bigger than Nunavut
• United Kingdom comparative: 10 times bigger than the UK
• United States comparative: slightly less than 3.5 times the size of Texas

Land boundaries:
total: 6,343 km
border countries: Libya 982 km, Mali 1,376 km, Mauritania 463 km, Morocco 1,559 km, Niger 956 km, Tunisia 965 km, Western Sahara 42 km Emblems: Fauna-Black Swan Flora-Kangaroo Paw Capital = Perth Motto: Cygnis Insignis (Distinguished by its swans) Slogan or Nickname: Wildflower State Other Australian states and territories Capital {{{Capital}}} Government Governor Premier Const. ... Motto: Nunavut Sannginivut (Inuktitut: Nunavut our strength or Our land our strength) Official languages Inuktitut, Inuinnaqtun, English, French Capital Iqaluit Largest city Iqaluit Commissioner Ann Meekitjuk Hanson Premier Paul Okalik (independent) Parliamentary representation  - House seat  - Senate seats 1 Nancy Karetak-Lindell 1 Willie Adams Area Total  â€¢ Land  â€¢ Water    (% of total... Official language(s) None. ...

Coastline: 998 km

Maritime claims:
exclusive fishing zone: 32-52 nm
territorial sea: 12 nm

Geographic regions

Tell

The fertile Tell is the country's heartland, containing most of its cities and population. Tell comes from the arabic word meaning hill. Made up of hills and plains of the narrow coastal region, the several Tell Atlas mountain ranges, and the intermediate valleys and basins, the Tell extends eastward from the Moroccan border to the mountains of the Grande Kabylie and the Bejaïa Plain on the east. Its eastern terminus is the Soummam River. See also Tell (poker). ...

The best agricultural areas are the gentle hills extending 100 kilometers westward from Algiers; the Mitidja Plain, which was a malarial swamp before being cleared by the French; and the Bejaïa Plain. The alluvial soils in these areas permitted the French to establish magnificent vineyards and citrus groves. By contrast, in the great valley of the Chelif River and other interior valleys and basins, aridity and excessive summer heat have limited the development of agriculture. The Grande Kabylie is a zone of impoverished small farm villages tucked into convoluted mountains. Chelif River (Wadi ash-Shalif) is a 700 km long river in Algeria. ...

High Plateaus and the Saharan Atlas

Stretching more than 600 kilometers eastward from the Moroccan border, the High Plateaus (often referred to by their French name Hauts Plateaux) consist of undulating, steppe-like plains lying between the Tell and Saharan Atlas ranges. The plateaus average between 1,100 and 1,300 meters in elevation in the west, dropping to 400 meters in the east. So dry that they are sometimes thought of as part of the Sahara, the plateaus are covered by alluvial debris formed when the mountains eroded. An occasional ridge projects through the alluvial cover to interrupt the monotony of the landscape. The Aurès Mountains also known as the Saharan Atlas of Algeria is the eastern portion of the Atlas Mountains. ...

Higher and more continuous than the Tell Atlas, the Sahara Atlas range is formed of three massifs: the Ksour near the Moroccan border, the Amour, and the Oulad Nail south of Algiers. The mountains, which receive more rainfall than those of the High Plateaus, include some good grazing land. Watercourses on the southern slopes of these massifs disappear into the desert but supply the wells of numerous oases along the northern edge of the desert, of which Biskra, Laghouat, and Béchar are the most prominent. Ruins of the ksar at Timimoun, Algeria. ... Amour (French: Love) is a song by the German band Rammstein from their album Reise, Reise. ... Map of Algeria showing Algiers province Algiers (French Alger, (Arabic: ولاية الجزائر) El-Jazair, The Islands) is the capital and largest city of Algeria in North Africa. ... Biskra is a city in Biskra province, Algeria Extern Link: http://www. ... Laghouat is a wilaya in central Algeria. ... Béchar (Arabic: ولاية بشار ) is a capital city of Béchar province, Algeria. ...

Northeastern Algeria

Eastern Algeria consists of a massif area extensively dissected into mountains, plains, and basins. It differs from the western portion of the country in that its prominent topographic features do not parallel the coast. In its southern sector, the steep cliffs and long ridges of the Aurès Mountains create an almost impenetrable refuge that has played an important part in the history of the Maghrib since Roman times. Near the northern coast, the Petite Kabylie Mountains are separated from the Grande Kabylie range at the eastward limits of the Tell by the Soummam River. The coast is predominantly mountainous in the far eastern part of the country, but limited plains provide hinterlands for the port cities of Bejaïa, Skikda, and Annaba. In the interior of the region, extensive high plains mark the region around Sétif and Constantine; these plains were developed during the French colonial period as the principal centers of grain cultivation. Near Constantine, salt marshes offer seasonal grazing grounds to seminomadic sheep herders. The Aurès Mountains also known as the Saharan Atlas of Algeria is the eastern portion of the Atlas Mountains. ... The Roman Forum was the central area around which ancient Rome developed. ... Sétif (Arabic: ولاية سطيف ) is an university city and also a capital of Sétif province in northern Algeria. ... Constantine or Qusantînah (Arabic: قسنطينة ) is the capital of Constantine Province (ولاية قسنطينة ) in north-east Algeria, slightly inland, at about 80 kilometers from the coast. ...

The Sahara

The Algerian portion of the Sahara extends south of the Saharan Atlas for 1,500 kilometers to the Niger and Mali frontiers. The desert is an otherworldly place, scarcely considered an integral part of the country. Far from being covered wholly by sweeps of sand, however, it is a region of great diversity. Immense areas of sand dunes called areg (sing., erg) occupy about one-quarter of the territory. The largest such region is the Grand Erg Oriental (Great Eastern Erg), where enormous dunes two to five meters high are spaced about 40 meters apart. Much of the remainder of the desert is covered by rocky platforms called humud (sing., hamada), and almost the entire southeastern quarter is taken up by the high, complex mass of the Ahaggar and Tassili-n-Ajjer highlands, some parts of which reach more than 2,000 meters. Surrounding the Ahaggar are sandstone plateaus, cut into deep gorges by ancient rivers, and to the west a desert of pebbles stretches to the Mali frontier. The Tassili nAjjer is a mountain range in the Sahara desert in southeast Algeria. ...

The desert consists of readily distinguishable northern and southern sectors, the northern sector extending southward a little less than half the distance to the Niger and Mali frontiers. The north, less arid than the south, supports most of the few persons who live in the region and contains most of the desert's oases. Sand dunes are the most prominent features of this area's topography, but between the desert areas of the Grand Erg Oriental and the Grand Erg Occidental (Great Western Erg) and extending north to the Atlas Saharien are plateaus, including a complex limestone structure called the M'zab where the M'zabite Berbers have settled. The southern zone of the Sahara is almost totally arid and is inhabited only by the Tuareg nomads and, recently, by oil camp workers. Barren rock predominates, but in some parts of Ahaggar and Tassili-n-Ajjer alluvial deposits permit garden farming. Panoramic view of Ghardaïa (Tagherdayt) with the dry bed of Wadi Mzab on the right side. ... The Berbers (also called Imazighen, free men, singular Amazigh) are an ethnic group indigenous to Northwest Africa, speaking the Berber languages of the Afroasiatic family. ... For other uses, see Tuareg (disambiguation). ...

Climate and hydrology

Northern Algeria is in the temperate zone and enjoys a mild, Mediterranean climate. It lies within approximately the same latitudes as southern California and has somewhat similar climatic conditions. Its broken topography, however, provides sharp local contrasts in both prevailing temperatures and incidence of rainfall. Year-to-year variations in climatic conditions are also common.

In the Tell, temperatures in summer average between 21 and 24 °C and in winter drop to 10 to 12 °C. Winters are not cold, but the humidity is high and houses are seldom adequately heated. In eastern Algeria, the average temperatures are somewhat lower, and on the steppes of the High Plateaus winter temperatures hover only a few degrees above freezing. A prominent feature of the climate in this region is the sirocco, a dusty, choking south wind blowing off the desert, sometimes at gale force. This wind also occasionally reaches into the coastal Tell.

In Algeria only a relatively small corner of the Sahara lies across the Tropic of Cancer in the torrid zone, but even in winter, midday desert temperatures can be very hot. After sunset, however, the clear, dry air permits rapid loss of heat, and the nights are cool to chilly. Enormous daily ranges in temperature are recorded.

Rainfall is fairly abundant along the coastal part of the Tell, ranging from 400 to 670 mm annually, the amount of precipitation increasing from west to east. Precipitation is heaviest in the northern part of eastern Algeria, where it reaches as much as 1000 mm in some years. Farther inland the rainfall is less plentiful. Prevailing winds that are easterly and northeasterly in summer change to westerly and northerly in winter and carry with them a general increase in precipitation from September to December, a decrease in the late winter and spring months, and a near absence of rainfall during the summer months.

Terrain

Clearing of land for agricultural use and cutting of timber over the centuries have severely reduced the once bountiful forest wealth. Forest fires have also taken their toll. In the higher and wetter portions of the Tell Atlas, cork oak and Aleppo pine grow in thick soils. At lower levels on thinner soils, drought-resistant shrubs predominate. The grapevine is indigenous to the coastal lowlands, and grasses and scrub cover the High Plateaus. On the Saharan Atlas, little survives of the once extensive forests of Atlas cedar that have been exploited for fuel and timber since antiquity.

The forest reserves in Algeria were severely reduced during the colonial period. In 1967 it was calculated that the country's forested area extended over no more than 24,000 square kilometres of terrain, of which 18,000 km² were overgrown with brushwood and scrub. By contrast, woodlands in 1830 had covered 40,000 km². In the mid-1970s, however, the government embarked on a vast reforestation program to help control erosion, which was estimated to affect 100,000 cubic meters of arable land annually. Among projects was one to create a barrage vert (green barrier) more or less following the ridge line of the Saharan Atlas and extending from Morocco to the Tunisian frontier in a zone 1,500 kilometers long and up to twenty kilometers wide.

The barrage vert consists principally of Aleppo pine, a species that can thrive in areas of scanty rainfall. It is designed to restore a damaged ecological balance and to halt the northern encroachment of the Sahara. By the early 1980s, the desert had already penetrated the hilly gap between the Saharan Atlas and the Aurès Mountains as far as the town of Bou Saâda, a point well within the High Plateaus region. The barrage vert project was ended in the late 1980s because of lack of funds.

Elevation extremes:
lowest point: Chott Melrhir -40 m highest point: Mount Tahat 2,918 m Mount Tahat is the highest mountain peak in southern Algeria, at 3003 m, or 9852 ft [1]. It is the highest peak in the Ahaggar Mountains. ...

Extreme Points
Northernmost Point - Cap Bougaroûn, Skikda province
Easternmost Point - Tripoint with Libya and Niger, Tamanghasset province
Southernmost Point - unnamed location on the border with Mali, Adrar province
Westernmost Point - N/A
Skikda (Arabic: ولاية سكيكدة ) is a city in north eastern Algeria and a port on the Gulf of Stora, the ancient Sinus Numidicus. ... A tripoint is a point at which three areas join. ... Tamanghasset (Arabic: ولاية تمنراست ) is an oasis city and wilaya in southern Algeria, in the Ahaggar Mountains. ... Adrar is a province of southwestern Algeria. ...

Natural resources: petroleum, natural gas, iron ore, phosphates, uranium, lead, zinc

Land use:
arable land: 3.12%
permanent crops: 0.21%
other: 96.58% (1998 est.)

Irrigated land: 5,600 km² (1998 est.)

Natural hazards: mountainous areas subject to severe earthquakes; mud slides

Environment - current issues: soil erosion from overgrazing and other poor farming practices; desertification; dumping of raw sewage, petroleum refining wastes, and other industrial effluents is leading to the pollution of rivers and coastal waters; Mediterranean Sea, in particular, becoming polluted from oil wastes, soil erosion, and fertilizer runoff; inadequate supplies of potable water

Environment - international agreements: party to: Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: Nuclear Test Ban

References

• This article contains material from the Library of Congress Country Studies which, as a United States government publication, is in the public domain.
• This article contains material from the CIA World Factbook which, as a US government publication, is in the public domain.
• This article contains material from the US Department of State's Background Notes which, as a US government publication, is in the public domain.

The Country Studies are works published by the Federal Research Division of the Library of Congress ( USA), freely available for use by researchers. ... The U.S. Constitution, adopted in 1789 by a constitutional convention, sets down the basic framework of American government in its seven articles. ... The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ... World Factbook 2005 cover The World Factbook is an annual publication by the Central Intelligence Agency of the United States with basic almanac-style information about the various countries of the world. ... The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ... The Background Notes series is a collection of works by the United States Department of State. ... The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ...

See also

• Algeria