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Introduction. Click the card to flip 👆. The Sahel, which extends across Africa, separates the Sahara to the north from the tropical grasslands to the south. Here is one journalist's description of the Sahel's many landscapes: "The forest thins out until it turns into the most characteristic of African landscapes, the savanna—undulating ...
Terms in this set (25) The Sahel has a (n) _____ climate. steppe. The Niger forms an inland _____ in the country of Mali. delta. The East African Rift has been formed by the movement of tectonic plates. True. Before the _____ River had been completely explored, Europeans believed it to be connected to the Nile. Niger.
Guide to Geography: Chapter 20b - The Sahel. South of the Sahara desert is the Sahel, the semiarid transition zone where alternately expanding and shrinking desert turns into the grassy African plains known as what? Click the card to flip 👆. savannahs. Click the card to flip 👆.
Tropical savanna climates (Aw), Hot Semi-arid (BSh), Hot Desert (BWh) The Sahel region ( / səˈhɛl /; from Arabic ساحل (sāḥil [ˈsaːħil]) 'coast, shore') or Sahelian acacia savanna is a biogeographical region in Africa. It is the transition zone between the more humid Sudanian savannas to its south and the drier Sahara to the north.
- 3,053,200 km² (1,178,800 sq mi)
- Tropical and subtropical grasslands, savannas, and shrublands
- 200 and 400 meters (660 and 1,310 ft)
- Afrotropical
Dec 7, 2019 · Fact two: Climate Extremes. As one of the one of the strongest climate variability region on the Earth, the climate of Sahel region has shifted many times and in different scales. There are two characteristics events. Around 1950s Sahel was experiencing high precipitation in Sahel and the amount went beyond the long- term average by 20%.
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Apr 27, 2024 · The subsiding air also promotes atmospheric stability, further inhibiting precipitation. Figure 7.4.5.2 7.4.5. 2: Oasis in Mauritania. (Image courtesy FAO) Climatologists describe the desert as an "arid" climate. An arid climate, as defined on the basis of the soil moisture balance, is one in which the annual precipitation is less than half of ...
The term “Sahel” is often applied to the general region extending some 5,000 km across the east-west extent of Africa and from the desert to the humid savanna woodland at roughly 10 o N. “Sahel” more properly applies to a smaller region between the latitudes of roughly 14 o N and 18 o N (Figure 1). It includes much of the countries of ...
