the sahara desert and mali - wingate...
TRANSCRIPT
![Page 1: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/1.jpg)
The Sahara Desert and Mali
![Page 2: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/2.jpg)
Where is it?Describe the location of the Sahara Desert
![Page 3: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/3.jpg)
Sahara FactsThe world’s hottest desert and the largest ‘hot’ desert
It covers an area roughly the size of the USA
1/4 is covered by sand desert, known as ergs
The remainder consists of gravel-strewn plains, known as reg and area of barren rock, known as hamada
![Page 4: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/4.jpg)
The Sahara today
The Sahara is currently growing and increasing in area due to human activity
The Sahara is spreading southwards, this moving southern border is called the ‘Sahel’
![Page 5: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/5.jpg)
Where is the Sahel?
Where is the Sahel?
List all the countries in which the Sahel can be found
![Page 6: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/6.jpg)
The Sahel
Average rainfall in the Sahel is between 300-600 mm per year
If it does rain up to 90% of the moisture is then lost through evaporation
How can this cause problems in the Sahel?
![Page 7: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/7.jpg)
What is desertification?
![Page 8: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/8.jpg)
Desertification
![Page 9: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/9.jpg)
DesertificationWhat is desertification?
Copy out the flow diagram to show how desertification occurs
Explain how desertification occurs
Explain how:
the lack of rain since 1969 has led to the Sahel moving southwards
population pressures have led to the Sahel moving southwards
![Page 10: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/10.jpg)
MaliUsing the handout create a mini fact file on Mali
Describe the location of Mali (refer to neighbouring countries, the Sahara Desert and the Sahel in your answer)
In what ways is the Niger river important to Mali?
Suggest reasons why the population of Mali is not evenly distributed
Describe the climatic conditions within Mali
![Page 11: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/11.jpg)
Adapting to surviveThe Sahara is by no means a lifeless environment
Instead plants and animals have to adapt to survive in such extreme conditions
How have the Fennec Fox and Acacia Tree adapted to survive in northern Mali?
![Page 12: The Sahara Desert and Mali - Wingate Geographywingategeog.weebly.com/uploads/2/3/3/4/23348558/... · Sahara Facts The world’s hottest desert and the largest ‘hot’ desert It](https://reader033.vdocument.in/reader033/viewer/2022050123/5f52f439b9ba5a5f923a09e6/html5/thumbnails/12.jpg)
Exam Practice
For a named hot desert you have studied, describe and explain how plants have adapted to the climate