Search results
Harsh weather and periodic drought
- The Sahel is a vast semiarid region of Africa separating the Sahara desert to the north and tropical forests and savannas to the south, characterized by harsh weather and periodic drought.
www.un.org › africarenewal › magazine
Sep 14, 2020 · On this page you’ll find facts on the desert biome, including: desert characteristics, the different types of desert, and the typical animal and plant species found in deserts.
People also ask
What is the climate like in the Sahara Desert?
Is the Sahel a dry land?
What are the features of the Sahara Desert?
What causes desertification in the Sahel?
Two climatic regimes dominate the Sahara desert: a dry northern subtropical climate and a dry southern tropical climate. The characteristics of dry subtropical climate are unusually high-temperature ranges, annual and diurnal, hot summers and cold to cool winters, and two precipitation maximums.
Feb 25, 2022 · The Sahara is the largest hot desert in the world and the third-largest desert overall, behind the cold deserts of Antarctica and the Arctic. The Sahara is one of the harshest environments on...
Sep 11, 2024 · desert, any large, extremely dry area of land with sparse vegetation. It is one of Earth’s major types of ecosystems, supporting a community of distinctive plants and animals specially adapted to the harsh environment. For a list of selected deserts of the world, see below.
The world’s largest hot desert, the Sahara, is a subtropical desert in northern Africa. The Sahara Desert is almost the size of the entire continental United States. Other subtropical deserts include the Kalahari Desert in southern Africa and the Tanami Desert in northern Australia.
The Sahara desert is the largest hot desert on Earth. It stretches across many countries in north Africa including Egypt, Tunisia, Algeria and Morocco covering an area almost the size of the United States of America.
CAUSES AND EFFECTS OF DESERTIFICATION IN THE SAHEL. The Sahel, a semiarid grassland, runs along the southern edge of the Sahara Desert. This band of dry land extends across the African continent from Senegal in the west to Sudan in the east.
