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Borders Of Mali
Mali is a landlocked nation in West Africa, located southwest of Algeria, extending south-west from the southern Sahara Desert through the Sahel to the Sudan (region), Sudanian savanna zone. Mali's size is 1,240,192 square kilometers. Desert or semi-desert covers about 65 percent of Mali's total area (1,240,192 square kilometers). The Niger River creates a large and fertile Inner Niger Delta, inland delta as it arcs northeast through Mali from Guinea before turning south and eventually emptying into the Gulf of Guinea. The territory encompasses three natural zones: the southern cultivated Sudanese zone, central semi-desert Sahelian zone, and northern desert Saharan zone. The terrain is primarily savanna in the south and flat to rolling plains or high plateau (200–500 meters in elevation) in the north. There are rugged hills in the northeast, with elevations of up to 1,000 meters. The Niger (with 1,693 kilometers in Mali) and Senegal are Mali's two largest rivers. The Niger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the ''A'' group, indicated by the third letter for climates in ''B'', ''C'', ''D'', and the second letter for climates in ''E''. Other examples include: ''Cfb'' indicating an oceanic climate with warm summers as indicated by the ending ''b.'', while ''Dwb'' indicates a semi-Monsoon continental climate, monsoonal continental climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Oceanic And Atmospheric Administration
The National Oceanic and Atmospheric Administration (NOAA ) is an American scientific and regulatory agency charged with Weather forecasting, forecasting weather, monitoring oceanic and atmospheric conditions, Hydrography, charting the seas, conducting deep-sea exploration, and managing fishing and protection of marine mammals and endangered species in the US exclusive economic zone. The agency is part of the United States Department of Commerce and is headquartered in Silver Spring, Maryland. History NOAA traces its history back to multiple agencies, some of which are among the earliest in the federal government: * United States Coast and Geodetic Survey, formed in 1807 * National Weather Service, Weather Bureau of the United States, formed in 1870 * United States Fish Commission, Bureau of Commercial Fisheries, formed in 1871 (research fleet only) * NOAA Commissioned Corps, Coast and Geodetic Survey Corps, formed in 1917 The most direct predecessor of NOAA was the Enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Meteorological Organization
The World Meteorological Organization (WMO) is a List of specialized agencies of the United Nations, specialized agency of the United Nations responsible for promoting international cooperation on atmospheric science, climatology, hydrology and geophysics. The WMO originated from the International Meteorological Organization (IMO), a nongovernmental organization founded in 1873 as a forum for exchanging weather data and research. Proposals to reform the status and structure of the IMO culminated in the World Meteorological Convention of 1947, which formally established the World Meteorological Organization. The Convention entered into force on 23 March 1950, and the following year the WMO began operations as an intergovernmental organization within the UN system. The WMO is made up of 193 countries and territories, and facilitates the "free and unrestricted" exchange of data, information, and research between the respective meteorological and hydrological institutions of its m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunshine Duration
Sunshine duration or sunshine hours is a climatological indicator, measuring duration of sunshine in given period (usually, a day or a year) for a given location on Earth, typically expressed as an averaged value over several years. It is a general indicator of cloudiness of a location, and thus differs from insolation, which measures the total energy delivered by sunlight over a given period. Sunshine duration is usually expressed in hours per year, or in (average) hours per day. The first measure indicates the general sunniness of a location compared with other places, while the latter allows for comparison of sunshine in various seasons in the same location. Another often-used measure is percentage ratio of recorded bright sunshine duration and daylight duration in the observed period. An important use of sunshine duration data is to characterize the climate of sites, especially of health resorts. This also takes into account the psychological effect of strong solar light on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgium
Belgium, officially the Kingdom of Belgium, is a country in Northwestern Europe. Situated in a coastal lowland region known as the Low Countries, it is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to the south, and the North Sea to the west. Belgium covers an area of and has a population of more than 11.8 million; its population density of ranks List of countries and dependencies by population density, 22nd in the world and Area and population of European countries, sixth in Europe. The capital and Metropolitan areas in Belgium, largest metropolitan region is City of Brussels, Brussels; other major cities are Antwerp, Ghent, Charleroi, Liège, Bruges, Namur, and Leuven. Belgium is a parliamentary system, parliamentary constitutional monarchy with a complex Federation, federal system structured on regional and linguistic grounds. The country is divided into three highly autonomous Communities, regions and language areas o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalities, 19 municipalities, including the City of Brussels, which is the capital of Belgium. The Brussels-Capital Region is located in the central portion of the country. It is a part of both the French Community of Belgium and the Flemish Community, and is separate from the Flemish Region (Flanders), within which it forms an enclave, and the Walloon Region (Wallonia), located less than to the south. Brussels grew from a small rural settlement on the river Senne (river), Senne to become an important city-region in Europe. Since the end of the Second World War, it has been a major centre for international politics and home to numerous international organisations, politicians, Diplomacy, diplomats and civil servants. Brussels is the ''de facto' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tessalit
Tessalit is a Communes of Mali, rural commune and village in the Kidal Region of Mali. The village is the administrative centre of Tessalit Cercle (district). The village lies north of Aguelhok, Adjelhoc and about from the Algerian border. The ''commune'' extends over an area of that is almost entirely desert. In the 2009 census the ''commune'' had a population of 5,739. It is served by Tessalit Airport. Tessalit is an oasis in the Sahara desert and a stop for trans-Saharan travellers. A gypsum deposit and a plaster factory also contribute to the local economy, though these activities have been disrupted in recent decades by the Tuareg rebellion (other), Tuareg Rebellions and terrorism in neighboring Algeria. The Malian government have a military base at the village of Tessalit. Tessalit is situated in the mountain range of ''Adrar des Ifoghas''. It is primarily populated by Tuareg people, Tuaregs and is the home of the musical group Tinariwen as well as the poet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidal
Kidal ( Tuareg Berber: ⴾⴸⵍ, KDL, Kidal) is a town and commune in the desert region of northern Mali. The town lies northeast of Gao and is the capital of the Kidal Cercle and the Kidal Region. The commune has an area of about and includes the town of Kidal and 31 other settlements. History On 30 March 2012, Kidal and its military base were captured by the National Movement for the Liberation of Azawad as part of the Tuareg rebellion for the independence of Azawad. A spokesman for the Malian military junta said "To preserve the life of the people of Kidal, the military command decided not to prolong the battle". Gao and Timbuktu were captured within the next 48 hours, and on 6 April, the National Movement for the Liberation of Azawad declared the independence of Azawad from Mali. In the course of the conflict the MNLA lost their control to Islamist militias. On 30 January 2013 French and Malian forces moved into the town to bring it back under government control. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araouane
Araouane or Arawan is a small village in the Malian part of the Sahara Desert, lying north of Timbuktu on the caravan route to the salt-mining centre of Taoudenni. The village once served as an entrepôt in the trans-Saharan trade. History Between the 16th and the 19th centuries, Araouane acted as an entrepôt in the important trans-Sahara trade. In particular, the town of Araouane served as a storage depot for the merchants of Timbuktu to store their goods as they were in the process of preparation to resell to northern Saharan towns like Tuat and Ghadames. Under the Songhai Empire and Pashalik of Timbuktu, Araouane was governed similarly to Timbuktu; under a system of "Judgeship" held by erudite scholars with sweeping judicial, legislative, and executive powers. The French explorer René Caillié passed through Araouane in 1828 on his journey from Timbuktu across the Sahara Desert to Morocco. He travelled in May, the hottest month of the year when the average maximum temper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taoudenni
Taoudenni (also Taoudeni, Taoudénit, Taudeni, , ) is a remote salt mining center in the desert region of northern Mali, north of Timbuktu. It is the capital of Taoudénit Region. The salt is dug by hand from the bed of an ancient salt lake, cut into slabs, and transported either by truck or by camel to Timbuktu. The camel caravans ( azalai) from Taoudenni are some of the last that still operate in the Sahara Desert. In the late 1960s, during the regime of Moussa Traoré, a prison was built at the site and the inmates were forced to work in the mines. The prison was closed in 1988. Salt mining The earliest mention of Taoudenni is by al-Sadi, in his '' Tarikh al-Sudan'', who wrote that in 1586 when Moroccan forces attacked the salt mining center of Taghaza (150 km north west of Taoudenni) some of the miners moved to 'Tawdani'. In 1906, the French soldier Édouard Cortier visited Taoudenni with a unit of the camel corps ( méharistes) and published the first description o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taghaza
Taghaza () or Teghaza is an abandoned salt-mining centre located in a salt pan in the desert region of northern Mali. It was an important source of rock salt for West Africa up to the end of the 16th century when it was abandoned and replaced by the salt-pan at Taoudenni which lies to the southeast. Salt from the Taghaza mines formed an important part of the long distance trans-Saharan trade. The salt pan is located south of Sijilmasa (in Morocco), north-northwest of Timbuktu (in Mali) and north-northeast of Oualata (in Mauritania). Early Arabic sources The Taghaza mines are first mentioned by name (as Taghara) in around 1275 by the geographer al Qazwini who spent most of his life in Iraq but obtained information from a traveller who had visited the Sudan. He wrote that the town was situated south of the Maghreb near the ocean and that the ramparts, walls and roofs of the buildings were made of salt which was mined by slaves of the Masufa, a Berber tribe, and exported to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
