Subtropical deserts

Definition

Subtropical deserts are characterized by high temperatures, low precipitation, and sparse vegetation. They typically occur at latitudes between 15° and 30° in both hemispheres.

5 Must Know Facts For Your Next Test

1. Subtropical deserts receive less than 250 mm (10 inches) of rainfall annually.
2. The flora in these deserts includes drought-resistant plants like cacti and succulents.
3. High daytime temperatures can exceed 40°C (104°F), while nighttime temperatures may drop significantly.
4. Prominent examples include the Sahara Desert in Africa and the Arabian Desert in the Middle East.
5. These deserts have well-adapted fauna, including reptiles, insects, and nocturnal mammals that can withstand extreme conditions.

Related terms

Savanna: A grassland biome characterized by open spaces with scattered trees, found primarily in tropical regions with seasonal rainfall.

Rain Shadow Effect: A phenomenon where mountains block the passage of rain-producing weather systems, creating dry areas on their leeward side.

Xerophyte: A type of plant adapted to survive in an environment with little water, commonly found in desert biomes.