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Kaouar Oasis
The Kaouar (or Kawar) is a series of ten oases in the southern Sahara in northeast Niger, covering about from north to south, and east to west. They are on the eastern edge of the Ténéré desert, between the Tibesti Mountains in the east and the Aïr Mountains in the west and between the Fezzan in the north and Lake Chad in the south. They lie on the leeward side of a 100-meter-high north–south escarpment and easterly winds striking the escarpment provide easy access to groundwater for the oases. Running south to north, Bilma, Dirkou, Aney and Séguédine are the largest towns. The Kaouar oases are famous for salt and date production, and were along the route of the great Bornu to Fezzan caravan trail. This was the major point of contact between the African Sahel and the Mediterranean civilisations until the 19th century. Numerous archeological sites and rock paintings attest to human habitation here reaching back some 10,000 years to when the area was surrounded by lu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilma
Bilma is an oasis town and commune in north east Niger with, as of the 2012 census, a total population of 4,016 people. It lies protected from the desert dunes under the Kaouar Cliffs and is the largest town along the Kaouar escarpment. It is known for its gardens, for salt and natron production through evaporation ponds, date cultivation, and as the destination of one of the last Saharan caravan routes (the Azalai, from Agadez). Population Its population is mostly Kanuri, with smaller Toubou, Tuareg, and Hausa populations, the last being a reminder of Bilma's role as a key stop in the Trans Saharan trade. Administration and economy Bilma is the administrative seat of the Bilma Department, covering some of north eastern Niger. While it continues to produce salt in large ''natron'' salt pans, and this salt is still sold for livestock use throughout west Africa, tourism (based out of Agadez and the Aïr Mountains some to the west) is of growing importance. Climate Bil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for having cultural, historical, scientific or other form of significance. The sites are judged to contain " cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site must be a somehow unique landmark which is geographically and historically identifiable and has special cultural or physical significance. For example, World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains, or wilderness areas. A World Heritage Site may signify a remarkable accomplishment of humanity, and serve as evidence of our intellectual history on the planet, or it might be a place of great natural beauty. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 193 member states and 12 associate members, as well as partners in the non-governmental, intergovernmental and private sector. Headquartered at the World Heritage Centre in Paris, France, UNESCO has 53 regional field offices and 199 national commissions that facilitate its global mandate. UNESCO was founded in 1945 as the successor to the League of Nations's International Committee on Intellectual Cooperation.English summary). Its constitution establishes the agency's goals, governing structure, and operating framework. UNESCO's founding mission, which was shaped by the Second World War, is to advance peace, sustainable development and human rights by facilitating collaboration and dialogue among nations. It pursues this objective t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant. The Sea has played a central role in the history of Western civilization. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. The Mediterranean Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahel
The Sahel (; ar, ساحل ' , "coast, shore") is a region in North Africa. It is defined as the ecoclimatic and biogeographic realm of transition between the Sahara to the north and the Sudanian savanna to the south. Having a hot semi-arid climate, it stretches across the south-central latitudes of Northern Africa between the Atlantic Ocean and the Red Sea. The Sahel part of Africa includes – from west to east – parts of northern Senegal, southern Mauritania, central Mali, northern Burkina Faso, the extreme south of Algeria, Niger, the extreme north of Nigeria, Cameroon and Central African Republic, central Chad, central and southern Sudan, the extreme north of South Sudan, Eritrea and Ethiopia. Historically, the western part of the Sahel was sometimes known as the Sudan region (''bilād as-sūdān'' "lands of the Sudan"). This belt was located between the Sahara and the coastal areas of West Africa. There are frequent shortages of food and water due to the dry h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bornu Empire
Bornu may refer to: * Bornu Empire Bornu may refer to: * Bornu Empire, a historical state of West Africa * Borno State Borno State is a state in the North-East geopolitical zone of Nigeria, bordered by Yobe to the west, Gombe to the southwest, and Adamawa to the south while it ..., a historical state of West Africa * Borno State, Nigeria {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aney
Dirkou is a town in the Bilma Department, Agadez Region of north-eastern Niger. It lies in the northern Kaouar escarpment, a north–south line of cliffs which form an isolated oasis in the Sahara desert. As of 2011, the commune had a total population of 14,998 people. Apart from the main city of Dirkou, the rural communities of Achénouma, Aney, and Emi Tchouma lie within the borders of the commune. The town is just south of Séguédine, and around 90 km north of Departmental capital Bilma. While isolated in modern Niger, it once lay on the important central soudan route of the Trans-Saharan trade which linked coastal Libya and the Fezzan to the Kanem-Bornu Empire near Lake Chad. Its population is made up primarily of traditionally sedentary Kanuri people, as well as semi-nomadic Tuareg and Tubu people. The Central Intelligence Agency operates an armed drone base near Dirkou, targeting Islamic State militants in Southern Libya. Transport The town is served by Dirko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dirkou
Dirkou is a town in the Bilma Department, Agadez Region of north-eastern Niger. It lies in the northern Kaouar escarpment, a north–south line of cliffs which form an isolated oasis in the Sahara desert. As of 2011, the commune had a total population of 14,998 people. Apart from the main city of Dirkou, the rural communities of Achénouma, Aney, and Emi Tchouma lie within the borders of the commune. The town is just south of Séguédine, and around 90 km north of Departmental capital Bilma. While isolated in modern Niger, it once lay on the important central soudan route of the Trans-Saharan trade which linked coastal Libya and the Fezzan to the Kanem-Bornu Empire near Lake Chad. Its population is made up primarily of traditionally sedentary Kanuri people, as well as semi-nomadic Tuareg and Tubu people. The Central Intelligence Agency operates an armed drone base near Dirkou, targeting Islamic State militants in Southern Libya. Transport The town is served by Dirk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Escarpment
An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. The terms ''scarp'' and ''scarp face'' are often used interchangeably with ''escarpment''. Some sources differentiate the two terms, with ''escarpment'' referring to the margin between two landforms, and ''scarp'' referring to a cliff or a steep slope. In this usage an escarpment is a ridge which has a gentle slope on one side and a steep scarp on the other side. More loosely, the term ''scarp'' also describes a zone between a coastal lowland and a continental plateau which shows a marked, abrupt change in elevation caused by coastal erosion at the base of the plateau. Formation and description Scarps are generally formed by one of two processes: either by differential erosion of sedimentary rocks, or by movement of the Earth's crust at a geologic fault. The first process is the more common type: the escarpment is a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramsar Convention
The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar sites (wetlands). It is also known as the Convention on Wetlands. It is named after the city of Ramsar in Iran, where the convention was signed in 1971. Every three years, representatives of the contracting parties meet as the Conference of the Contracting Parties (COP), the policy-making organ of the convention which adopts decisions (resolutions and recommendations) to administer the work of the convention and improve the way in which the parties are able to implement its objectives. COP12 was held in Punta del Este, Uruguay, in 2015. COP13 was held in Dubai, United Arab Emirates, in October 2018. List of wetlands of international importance The list of wetlands of international importance included 2,331 Ramsar sites in May 2018 covering over . The countries with most sites are the United Kingdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
