A vast desert of northern Africa extending east from the Atlantic coast to the Red Sea and south from the Atlas Mountains and the Mediterranean Sea to the Sahel. About 5,000 to 10,000 years ago, the Sahara was a region of savanna vegetation and extensive surface water, most of which had...
This is a list of the available sources of historical demographic data for the countries of the Sahel including Burkina Faso Cape Verde Chad Gambia Mali Mauritania Niger Senegal and the Sudan. A section is included for each country and for the former French colonial region of Afrique Occidentale...
During the study period, a total of 1000 events were recorded in the database. The Western Africa Sahel (WAS) region had the highest number of disasters, with 476 events, followed by the Eastern Africa Sahel (EAS) region with 369 events. The most common hazards in the Sahel were ...
This article offers a historical critique of the Great Green Wall Initiative of the Sahel and the Sahara (GGW) - an audacious project to stop the southern ... J Cropper - 《Environment & History》 被引量: 0发表: 2024年 A Disdain for Deserts: The Sahara Sea Project and Climatic Modificati...
You will find Algiers on the slopes of the Sahel Hills. It was founded in the 4th century BC as a Phoenician counter in Berber country. The geography of Algeria and the modern area of Algiers stand on a plateau at sea level. Above it sits the ancient Casbah, which looks over the diffe...
The area of Ounjougou consists of a series of gullies cut through Upper Pleistocene and Holocene formations on the Dogon Plateau in the Sahel at the south edge of the Sahara Desert. Here the authors have chronicled a stratified sequence of human occupation from the tenth to the second millenni...
Brown DS (1994) Freshwater snails of Africa and their medical importance. Taylor & Francis, London Google Scholar Castañeda IS, Mulitza S, Schefuß E, Lopes dos Santosa RA, Sinninghe Damstéa JS, Schoutena S (2009) Wet phases in the Sahara/Sahel region and human migration patterns ...
In Tarang 1, during the reign of Nara 1 (994 BCE) Five Yojanas of rural land was thus laid waste and known as Ramanyatavi, it is even to this day full of heavy boulders and holes. 265 After doing this hideous slaughter of humanity, next morning the Naga was full of ...
especially in the Sahel region. Great Britain also committed to participating in France’s new prestige project, the European Intervention Initiative (EII), and to create a flexible intervention force outside of existing EU structures (to which politically willing and militarily capable EU member sta...
Evolution, theory in biology postulating that the various types of living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is